apache / arrow-rs
File Change Frequency

File change frequency (churn) shows the distribution of file updates (days with at least one commit).

Overview
File Change Frequency Overall
  • There are 451 files with 172,157 lines of code.
    • 2 files changed more than 100 times (460 lines of code)
    • 13 files changed 51-100 times (21,858 lines of code)
    • 88 files changed 21-50 times (71,349 lines of code)
    • 195 files changed 6-20 times (65,230 lines of code)
    • 153 files changed 1-5 times (13,260 lines of code)
<1% | 12% | 41% | 37% | 7%
Legend:
101+
51-100
21-50
6-20
1-5

explore: grouped by folders | grouped by update frequency | data
Contributors Count Frequency Overall
  • There are 451 files with 172,157 lines of code.
    • 9 files changed by more than 25 contributors (15,422 lines of code)
    • 82 files changed by 11-25 contributors (77,237 lines of code)
    • 119 files changed by 6-10 contributors (52,002 lines of code)
    • 168 files changed by 2-5 contributors (22,710 lines of code)
    • 73 files changed by 1 contributor (4,786 lines of code)
8% | 44% | 30% | 13% | 2%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
rs, txt, toml, md, yaml, sh, json, py, gitignore, proto, in, gitattributes, rst, gitmodules
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
toml28% | 13% | 28% | 27% | 2%
rs0% | 12% | 42% | 37% | 7%
proto0% | 0% | 0% | 100% | 0%
py0% | 0% | 0% | 0% | 100%
in0% | 0% | 0% | 0% | 100%
File Change Frequency per Logical Decomposition
primary
primary (file change frequency)
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
arrow5% | <1% | 29% | 48% | 16%
parquet<1% | 25% | 36% | 32% | 5%
arrow-ipc0% | 70% | 16% | 7% | 4%
arrow-array0% | 6% | 53% | 33% | 5%
ROOT0% | 84% | 0% | 0% | 15%
arrow-flight0% | <1% | 41% | 48% | 9%
arrow-pyarrow-integration-testing0% | 19% | 0% | 68% | 11%
arrow-ord0% | 0% | 78% | 21% | 0%
arrow-select0% | 0% | 71% | 21% | 6%
arrow-cast0% | 0% | 54% | 34% | 11%
arrow-string0% | 0% | 50% | 46% | 3%
arrow-csv0% | 0% | 89% | 9% | 1%
arrow-schema0% | 0% | 55% | 21% | 22%
arrow-json0% | 0% | 33% | 64% | 1%
arrow-data0% | 0% | 36% | 41% | 22%
arrow-row0% | 0% | 71% | 17% | 11%
arrow-buffer0% | 0% | 25% | 50% | 23%
arrow-arith0% | 0% | 11% | 88% | <1%
arrow-integration-testing0% | 0% | 7% | 36% | 56%
parquet_derive0% | 0% | 3% | 96% | 0%
parquet_derive_test0% | 0% | 10% | 89% | 0%
arrow-integration-test0% | 0% | 0% | 100% | 0%
format0% | 0% | 0% | 100% | 0%
arrow-avro0% | 0% | 0% | 24% | 75%
dev0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 50)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
Cargo.toml
in arrow
 256 - 2021-04-18 2025-04-01 154 42 jorgecarleitao@gmail.com onursatici@users.noreply.gi...
Cargo.toml
in parquet
 204 - 2021-04-18 2025-04-15 129 44 jorgecarleitao@gmail.com 821684824@qq.com
mod.rs
in parquet/src/arrow/arrow_writer
 2901 136 2022-06-11 2025-04-01 94 38 1781103+tustvold@users.nore... rok@mihevc.org
Cargo.toml
in arrow-flight
 90 - 2021-04-18 2025-03-27 84 27 jorgecarleitao@gmail.com m1brobbel@gmail.com
mod.rs
in parquet/src/arrow/arrow_reader
 3633 104 2022-08-11 2025-04-10 83 30 1781103+tustvold@users.nore... kyle@developmentseed.org
serialized_reader.rs
in parquet/src/file
 2221 58 2021-04-18 2025-04-21 77 33 jorgecarleitao@gmail.com github@enrico.minack.dev
primitive_array.rs
in arrow-array/src/array
 1681 92 2022-09-26 2024-11-29 74 20 1781103+tustvold@users.nore... emil.ernerfeldt@gmail.com
writer.rs
in parquet/src/file
 1344 45 2021-04-18 2025-04-01 66 31 jorgecarleitao@gmail.com rok@mihevc.org
mod.rs
in parquet/src/column/writer
 3366 148 2022-07-17 2025-04-03 63 22 1781103+tustvold@users.nore... git@jhorstmann.net
writer.rs
in arrow-ipc/src
 2503 74 2022-11-06 2025-05-01 62 29 1781103+tustvold@users.nore... timsaucer@gmail.com
Cargo.toml
in arrow-pyarrow-integration-testing
 34 - 2021-04-18 2025-04-01 57 20 jorgecarleitao@gmail.com onursatici@users.noreply.gi...
lib.rs
in arrow/src
 37 - 2021-04-18 2025-03-31 56 16 jorgecarleitao@gmail.com andrew@nerdnetworks.org
Cargo.toml
in root
 95 - 2021-04-18 2025-04-08 54 10 jorgecarleitao@gmail.com andrew@nerdnetworks.org
mod.rs
in parquet/src/arrow/async_reader
 1683 23 2022-12-19 2025-04-22 54 23 1781103+tustvold@users.nore... petridish@gmail.com
reader.rs
in arrow-ipc/src
 2270 71 2022-11-06 2025-04-04 52 27 1781103+tustvold@users.nore... weston.pace@gmail.com
mod.rs
in arrow/src/array
 13 - 2021-04-18 2024-08-20 50 20 jorgecarleitao@gmail.com andrew@nerdnetworks.org
parse.rs
in arrow-cast/src
 2202 67 2022-11-04 2025-03-27 49 25 1781103+tustvold@users.nore... m1brobbel@gmail.com
Cargo.toml
in parquet_derive_test
 35 - 2021-04-18 2025-03-08 48 15 jorgecarleitao@gmail.com m1brobbel@gmail.com
take.rs
in arrow-select/src
 1895 79 2022-10-20 2025-04-26 48 21 1781103+tustvold@users.nore... danielheres@gmail.com
Cargo.toml
in parquet_derive
 37 - 2021-04-18 2025-03-08 46 13 jorgecarleitao@gmail.com m1brobbel@gmail.com
types.rs
in arrow-array/src
 1329 29 2022-09-26 2024-11-25 44 17 1781103+tustvold@users.nore... piotr.findeisen@gmail.com
data.rs
in arrow-data/src
 1753 31 2022-09-22 2025-04-06 44 19 1781103+tustvold@users.nore... andrew@nerdnetworks.org
list_array.rs
in arrow-array/src/array
 1016 40 2022-09-26 2025-05-07 43 13 1781103+tustvold@users.nore... 1327726+thinkharderdev@user...
mod.rs
in arrow-array/src/array
 735 89 2022-09-26 2025-01-22 42 18 1781103+tustvold@users.nore... 16746759+rluvaton@users.nor...
properties.rs
in parquet/src/file
 824 36 2021-04-18 2025-04-01 42 21 jorgecarleitao@gmail.com rok@mihevc.org
data_type.rs
in parquet/src
 1051 91 2021-04-18 2025-03-19 42 23 jorgecarleitao@gmail.com mbutrovich@users.noreply.gi...
Cargo.toml
in arrow-array
 67 - 2022-09-26 2025-03-25 39 15 1781103+tustvold@users.nore... andrew@nerdnetworks.org
datatype.rs
in arrow-schema/src
 612 14 2022-09-21 2025-01-24 39 23 1781103+tustvold@users.nore... jeffrey.vo.australia@gmail.com
filter.rs
in arrow-select/src
 1585 70 2022-10-20 2025-03-25 39 16 1781103+tustvold@users.nore... andrew@nerdnetworks.org
mod.rs
in parquet/src/arrow
 119 1 2021-04-18 2025-03-26 38 15 jorgecarleitao@gmail.com andrew@nerdnetworks.org
dictionary_array.rs
in arrow-array/src/array
 931 62 2022-09-26 2025-03-08 38 9 1781103+tustvold@users.nore... 16746759+rluvaton@users.nor...
lib.rs
in arrow-row/src
 1717 61 2022-12-21 2025-03-25 38 18 1781103+tustvold@users.nore... andrew@nerdnetworks.org
mod.rs
in arrow-csv/src/reader
 2105 71 2022-12-19 2025-04-04 38 23 1781103+tustvold@users.nore... 41774065+psiayn@users.norep...
record_batch.rs
in arrow-array/src
 1062 41 2022-09-26 2025-04-13 37 20 1781103+tustvold@users.nore... 1781103+tustvold@users.nore...
reader.rs
in parquet/src/column
 1053 18 2021-04-18 2025-03-25 36 17 jorgecarleitao@gmail.com andrew@nerdnetworks.org
types.rs
in parquet/src/schema
 1851 36 2021-04-18 2025-01-19 36 20 jorgecarleitao@gmail.com etseidl@users.noreply.githu...
struct_builder.rs
in arrow-array/src/builder
 482 26 2022-09-26 2025-03-14 35 17 1781103+tustvold@users.nore... lewiszlw520@gmail.com
sort.rs
in arrow-ord/src
 3925 71 2022-12-08 2025-03-25 35 17 1781103+tustvold@users.nore... andrew@nerdnetworks.org
pyarrow.rs
in arrow/src
 330 23 2021-09-01 2024-11-21 34 18 szucs.krisztian@gmail.com psvrishabh@gmail.com
immutable.rs
in arrow-buffer/src/buffer
 649 32 2022-09-15 2025-04-15 34 14 1781103+tustvold@users.nore... emil.ernerfeldt@gmail.com
client.rs
in arrow-flight/src/sql
 669 5 2022-12-09 2025-03-24 33 20 brent.gardner@spaceandtime.io andrew@nerdnetworks.org
lib.rs
in arrow-flight/src
 668 25 2021-04-18 2025-03-12 32 18 jorgecarleitao@gmail.com bengilgit@gmail.com
primitive_array.rs
in parquet/src/arrow/array_reader
 786 18 2022-06-23 2025-03-25 32 13 1781103+tustvold@users.nore... andrew@nerdnetworks.org
struct_array.rs
in arrow-array/src/array
 676 36 2022-09-26 2025-05-02 31 15 1781103+tustvold@users.nore... weston.pace@gmail.com
bit_util.rs
in parquet/src/util
 868 38 2021-04-18 2025-03-25 31 22 jorgecarleitao@gmail.com andrew@nerdnetworks.org
encode.rs
in arrow-flight/src
 1323 24 2022-12-31 2025-01-08 31 18 andrew@nerdnetworks.org bengilgit@gmail.com
comparison.rs
in arrow-ord/src
 2788 136 2022-12-08 2024-11-25 31 12 1781103+tustvold@users.nore... markoog@gmail.com
boolean_array.rs
in arrow-array/src/array
 504 36 2022-09-26 2025-03-25 30 9 1781103+tustvold@users.nore... andrew@nerdnetworks.org
field.rs
in arrow-schema/src
 921 23 2022-09-21 2025-02-02 30 18 1781103+tustvold@users.nore... m1brobbel@gmail.com
levels.rs
in parquet/src/arrow/arrow_writer
 1413 31 2022-06-11 2024-11-25 30 13 1781103+tustvold@users.nore... markoog@gmail.com
Files With Most Contributors (Top 50)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
Cargo.toml
in parquet
 204 - 2021-04-18 2025-04-15 129 44 jorgecarleitao@gmail.com 821684824@qq.com
Cargo.toml
in arrow
 256 - 2021-04-18 2025-04-01 154 42 jorgecarleitao@gmail.com onursatici@users.noreply.gi...
mod.rs
in parquet/src/arrow/arrow_writer
 2901 136 2022-06-11 2025-04-01 94 38 1781103+tustvold@users.nore... rok@mihevc.org
serialized_reader.rs
in parquet/src/file
 2221 58 2021-04-18 2025-04-21 77 33 jorgecarleitao@gmail.com github@enrico.minack.dev
writer.rs
in parquet/src/file
 1344 45 2021-04-18 2025-04-01 66 31 jorgecarleitao@gmail.com rok@mihevc.org
mod.rs
in parquet/src/arrow/arrow_reader
 3633 104 2022-08-11 2025-04-10 83 30 1781103+tustvold@users.nore... kyle@developmentseed.org
writer.rs
in arrow-ipc/src
 2503 74 2022-11-06 2025-05-01 62 29 1781103+tustvold@users.nore... timsaucer@gmail.com
Cargo.toml
in arrow-flight
 90 - 2021-04-18 2025-03-27 84 27 jorgecarleitao@gmail.com m1brobbel@gmail.com
reader.rs
in arrow-ipc/src
 2270 71 2022-11-06 2025-04-04 52 27 1781103+tustvold@users.nore... weston.pace@gmail.com
parse.rs
in arrow-cast/src
 2202 67 2022-11-04 2025-03-27 49 25 1781103+tustvold@users.nore... m1brobbel@gmail.com
mod.rs
in parquet/src/arrow/async_reader
 1683 23 2022-12-19 2025-04-22 54 23 1781103+tustvold@users.nore... petridish@gmail.com
data_type.rs
in parquet/src
 1051 91 2021-04-18 2025-03-19 42 23 jorgecarleitao@gmail.com mbutrovich@users.noreply.gi...
datatype.rs
in arrow-schema/src
 612 14 2022-09-21 2025-01-24 39 23 1781103+tustvold@users.nore... jeffrey.vo.australia@gmail.com
mod.rs
in arrow-csv/src/reader
 2105 71 2022-12-19 2025-04-04 38 23 1781103+tustvold@users.nore... 41774065+psiayn@users.norep...
mod.rs
in parquet/src/column/writer
 3366 148 2022-07-17 2025-04-03 63 22 1781103+tustvold@users.nore... git@jhorstmann.net
bit_util.rs
in parquet/src/util
 868 38 2021-04-18 2025-03-25 31 22 jorgecarleitao@gmail.com andrew@nerdnetworks.org
take.rs
in arrow-select/src
 1895 79 2022-10-20 2025-04-26 48 21 1781103+tustvold@users.nore... danielheres@gmail.com
properties.rs
in parquet/src/file
 824 36 2021-04-18 2025-04-01 42 21 jorgecarleitao@gmail.com rok@mihevc.org
convert.rs
in arrow-ipc/src
 1114 5 2022-11-06 2025-05-01 28 21 1781103+tustvold@users.nore... timsaucer@gmail.com
primitive_array.rs
in arrow-array/src/array
 1681 92 2022-09-26 2024-11-29 74 20 1781103+tustvold@users.nore... emil.ernerfeldt@gmail.com
Cargo.toml
in arrow-pyarrow-integration-testing
 34 - 2021-04-18 2025-04-01 57 20 jorgecarleitao@gmail.com onursatici@users.noreply.gi...
mod.rs
in arrow/src/array
 13 - 2021-04-18 2024-08-20 50 20 jorgecarleitao@gmail.com andrew@nerdnetworks.org
record_batch.rs
in arrow-array/src
 1062 41 2022-09-26 2025-04-13 37 20 1781103+tustvold@users.nore... 1781103+tustvold@users.nore...
types.rs
in parquet/src/schema
 1851 36 2021-04-18 2025-01-19 36 20 jorgecarleitao@gmail.com etseidl@users.noreply.githu...
client.rs
in arrow-flight/src/sql
 669 5 2022-12-09 2025-03-24 33 20 brent.gardner@spaceandtime.io andrew@nerdnetworks.org
server.rs
in arrow-flight/src/sql
 957 4 2022-03-11 2024-12-04 29 20 wangfenj@gmail.com paul.joseph.davis@gmail.com
mod.rs
in parquet/src/arrow/schema
 1810 27 2022-12-20 2025-02-02 29 20 1781103+tustvold@users.nore... m1brobbel@gmail.com
basic.rs
in parquet/src
 1934 65 2021-04-18 2024-12-29 28 20 jorgecarleitao@gmail.com tom@tomforb.es
api.rs
in parquet/src/record
 1614 52 2021-04-18 2025-03-19 26 20 jorgecarleitao@gmail.com mbutrovich@users.noreply.gi...
data.rs
in arrow-data/src
 1753 31 2022-09-22 2025-04-06 44 19 1781103+tustvold@users.nore... andrew@nerdnetworks.org
mod.rs
in arrow-array/src/array
 735 89 2022-09-26 2025-01-22 42 18 1781103+tustvold@users.nore... 16746759+rluvaton@users.nor...
lib.rs
in arrow-row/src
 1717 61 2022-12-21 2025-03-25 38 18 1781103+tustvold@users.nore... andrew@nerdnetworks.org
pyarrow.rs
in arrow/src
 330 23 2021-09-01 2024-11-21 34 18 szucs.krisztian@gmail.com psvrishabh@gmail.com
lib.rs
in arrow-flight/src
 668 25 2021-04-18 2025-03-12 32 18 jorgecarleitao@gmail.com bengilgit@gmail.com
encode.rs
in arrow-flight/src
 1323 24 2022-12-31 2025-01-08 31 18 andrew@nerdnetworks.org bengilgit@gmail.com
field.rs
in arrow-schema/src
 921 23 2022-09-21 2025-02-02 30 18 1781103+tustvold@users.nore... m1brobbel@gmail.com
types.rs
in arrow-array/src
 1329 29 2022-09-26 2024-11-25 44 17 1781103+tustvold@users.nore... piotr.findeisen@gmail.com
reader.rs
in parquet/src/column
 1053 18 2021-04-18 2025-03-25 36 17 jorgecarleitao@gmail.com andrew@nerdnetworks.org
struct_builder.rs
in arrow-array/src/builder
 482 26 2022-09-26 2025-03-14 35 17 1781103+tustvold@users.nore... lewiszlw520@gmail.com
sort.rs
in arrow-ord/src
 3925 71 2022-12-08 2025-03-25 35 17 1781103+tustvold@users.nore... andrew@nerdnetworks.org
mod.rs
in arrow-json/src/reader
 2240 60 2023-04-12 2025-03-13 26 17 1781103+tustvold@users.nore... 821684824@qq.com
decoding.rs
in parquet/src/encodings
 1610 131 2021-04-18 2025-04-30 26 17 jorgecarleitao@gmail.com 5972627+apilloud@users.nore...
reader.rs
in parquet/src/record
 551 17 2021-04-18 2024-11-27 26 17 jorgecarleitao@gmail.com etseidl@users.noreply.githu...
lib.rs
in arrow/src
 37 - 2021-04-18 2025-03-31 56 16 jorgecarleitao@gmail.com andrew@nerdnetworks.org
filter.rs
in arrow-select/src
 1585 70 2022-10-20 2025-03-25 39 16 1781103+tustvold@users.nore... andrew@nerdnetworks.org
mod.rs
in arrow-flight/src/sql
 272 7 2022-03-11 2024-10-01 21 16 wangfenj@gmail.com 42913098+bytebaker@users.no...
printer.rs
in parquet/src/schema
 982 19 2021-04-18 2025-02-08 20 16 jorgecarleitao@gmail.com devinsmith@deephaven.io
Cargo.toml
in parquet_derive_test
 35 - 2021-04-18 2025-03-08 48 15 jorgecarleitao@gmail.com m1brobbel@gmail.com
Cargo.toml
in arrow-array
 67 - 2022-09-26 2025-03-25 39 15 1781103+tustvold@users.nore... andrew@nerdnetworks.org
mod.rs
in parquet/src/arrow
 119 1 2021-04-18 2025-03-26 38 15 jorgecarleitao@gmail.com andrew@nerdnetworks.org
Files With Least Contributors (Top 50)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
arrow_reader_row_filter.rs
in parquet/benches
 452 18 2025-04-15 2025-04-15 1 1 821684824@qq.com 821684824@qq.com
header.rs
in arrow-avro/src/reader
 287 3 2023-10-04 2024-12-01 6 1 1781103+tustvold@users.nore... 1781103+tustvold@users.nore...
ipc_reader.rs
in arrow-ipc/benches
 243 8 2025-02-10 2025-02-27 2 1 andrew@nerdnetworks.org andrew@nerdnetworks.org
fixed_size_binary_dictionary_builder.rs
in arrow-array/src/builder
 232 11 2025-03-07 2025-03-07 1 1 mail@matthiasloibl.com mail@matthiasloibl.com
arrow_statistics.rs
in parquet/benches
 228 8 2024-07-16 2024-07-16 1 1 eric.fredine@gmail.com eric.fredine@gmail.com
mod.rs
in arrow-avro/src/reader
 181 4 2023-10-04 2024-12-01 5 1 1781103+tustvold@users.nore... 1781103+tustvold@users.nore...
list.rs
in arrow-row/src
 145 2 2022-12-21 2024-05-28 7 1 1781103+tustvold@users.nore... 1781103+tustvold@users.nore...
binary_like.rs
in arrow-string/src
 136 6 2025-01-22 2025-01-22 1 1 16746759+rluvaton@users.nor... 16746759+rluvaton@users.nor...
window.rs
in arrow-select/src
 126 12 2022-11-26 2023-03-28 2 1 1781103+tustvold@users.nore... 1781103+tustvold@users.nore...
ciphers.rs
in parquet/src/encryption
 122 6 2025-03-12 2025-04-01 2 1 rok@mihevc.org rok@mihevc.org
variable_shape_tensor.rs
in arrow-schema/src/extension/canonical
 116 - 2025-02-02 2025-02-02 1 1 m1brobbel@gmail.com m1brobbel@gmail.com
fixed_shape_tensor.rs
in arrow-schema/src/extension/canonical
 101 - 2025-02-02 2025-02-02 1 1 m1brobbel@gmail.com m1brobbel@gmail.com
union.rs
in arrow-data/src/equal
 100 2 2022-09-22 2023-10-19 4 1 1781103+tustvold@users.nore... 1781103+tustvold@users.nore...
table_types.rs
in arrow-flight/src/sql/metadata
 98 5 2024-09-05 2024-09-05 1 1 nvcook42@gmail.com nvcook42@gmail.com
bool8.rs
in arrow-schema/src/extension/canonical
 96 10 2025-02-02 2025-03-27 2 1 m1brobbel@gmail.com m1brobbel@gmail.com
block.rs
in arrow-avro/src/reader
 94 1 2023-10-04 2023-10-04 1 1 1781103+tustvold@users.nore... 1781103+tustvold@users.nore...
ipc_writer.rs
in arrow-ipc/benches
 93 3 2025-02-08 2025-02-08 1 1 andrew@nerdnetworks.org andrew@nerdnetworks.org
page_encryption.rs
in parquet/src/column
 89 1 2025-04-01 2025-04-01 1 1 rok@mihevc.org rok@mihevc.org
cursor.rs
in arrow-avro/src/reader
 89 - 2024-12-01 2024-12-01 1 1 1781103+tustvold@users.nore... 1781103+tustvold@users.nore...
vlq.rs
in arrow-avro/src/reader
 88 5 2023-10-04 2024-12-01 2 1 1781103+tustvold@users.nore... 1781103+tustvold@users.nore...
list.rs
in arrow-data/src/equal
 86 1 2022-09-22 2023-03-02 2 1 1781103+tustvold@users.nore... 1781103+tustvold@users.nore...
store.rs
in parquet/src/arrow/async_writer
 80 3 2024-08-06 2024-08-06 1 1 github@xuanwo.io github@xuanwo.io
utils.rs
in arrow-data/src/equal
 77 - 2022-09-22 2023-12-29 6 1 1781103+tustvold@users.nore... 1781103+tustvold@users.nore...
mod.rs
in arrow-schema/src/extension/canonical
 74 7 2025-02-02 2025-02-02 1 1 m1brobbel@gmail.com m1brobbel@gmail.com
modules.rs
in parquet/src/encryption
 72 - 2025-03-12 2025-04-01 2 1 rok@mihevc.org rok@mihevc.org
generic_list_view_builder.rs
in arrow-array/src/builder
 69 7 2025-01-03 2025-01-03 1 1 19528375+kikkon@users.norep... 19528375+kikkon@users.norep...
label_issues.py
in dev/release
 69 3 2022-09-16 2022-09-16 1 1 iajoiner809@gmail.com iajoiner809@gmail.com
column_crypto_metadata.rs
in parquet/src/file
 62 2 2025-03-24 2025-03-24 1 1 adreeve@gmail.com adreeve@gmail.com
boolean.rs
in arrow-data/src/equal
 58 - 2022-09-22 2023-10-19 3 1 1781103+tustvold@users.nore... 1781103+tustvold@users.nore...
trusted_len.rs
in arrow-array/src
 50 2 2022-09-26 2023-08-24 2 1 1781103+tustvold@users.nore... 1781103+tustvold@users.nore...
map.rs
in arrow-cast/src/cast
 48 - 2024-06-22 2024-06-22 1 1 maleticm@gmail.com maleticm@gmail.com
dictionary.rs
in arrow-data/src/equal
 46 - 2022-09-22 2023-03-02 2 1 1781103+tustvold@users.nore... 1781103+tustvold@users.nore...
fixed_list.rs
in arrow-data/src/equal
 44 - 2022-09-22 2023-03-02 2 1 1781103+tustvold@users.nore... 1781103+tustvold@users.nore...
opaque.rs
in arrow-schema/src/extension/canonical
 41 1 2025-02-02 2025-02-02 1 1 m1brobbel@gmail.com m1brobbel@gmail.com
structure.rs
in arrow-data/src/equal
 40 1 2022-09-22 2023-03-02 2 1 1781103+tustvold@users.nore... 1781103+tustvold@users.nore...
utils.rs
in arrow-data/src/transform
 38 1 2022-09-22 2023-10-19 4 1 1781103+tustvold@users.nore... 1781103+tustvold@users.nore...
bit_mask.rs
in arrow-buffer/benches
 38 1 2024-09-05 2024-09-05 1 1 kazuyukitanimura@gmail.com kazuyukitanimura@gmail.com
substring_kernels.rs
in arrow/benches
 37 3 2022-06-07 2022-06-07 1 1 59198230+haoyang670@users.n... 59198230+haoyang670@users.n...
parse_decimal.rs
in arrow-cast/benches
 36 1 2023-03-21 2023-03-21 1 1 bernhard@specht.net bernhard@specht.net
decimal_overflow.rs
in arrow-array/benches
 33 1 2024-09-21 2024-09-21 1 1 agrove@apache.org agrove@apache.org
primitive.rs
in arrow-data/src/transform
 31 - 2022-09-22 2023-10-19 2 1 1781103+tustvold@users.nore... 1781103+tustvold@users.nore...
array_slice.rs
in arrow/benches
 29 3 2021-04-18 2021-04-18 1 1 jorgecarleitao@gmail.com jorgecarleitao@gmail.com
binary_predicate.rs
in arrow-string/src
 28 - 2025-01-22 2025-01-22 1 1 16746759+rluvaton@users.nor... 16746759+rluvaton@users.nor...
list.rs
in arrow-data/src/transform
 27 - 2022-09-22 2023-10-19 5 1 1781103+tustvold@users.nore... 1781103+tustvold@users.nore...
fixed_size_list.rs
in arrow-data/src/transform
 27 - 2022-09-22 2023-06-01 2 1 1781103+tustvold@users.nore... 1781103+tustvold@users.nore...
gc_view_types.rs
in arrow-array/benches
 26 2 2024-06-14 2024-06-14 1 1 haoxiangpeng123@gmail.com haoxiangpeng123@gmail.com
regexp_kernels.rs
in arrow/benches
 25 2 2023-12-23 2024-01-01 2 1 viirya@gmail.com viirya@gmail.com
fixed_binary.rs
in arrow-data/src/transform
 24 - 2022-09-22 2023-06-01 3 1 1781103+tustvold@users.nore... 1781103+tustvold@users.nore...
parse_timestamp.rs
in arrow-cast/benches
 24 1 2023-03-09 2023-03-09 1 1 1781103+tustvold@users.nore... 1781103+tustvold@users.nore...
boolean.rs
in arrow-data/src/transform
 23 - 2022-09-22 2022-09-22 1 1 1781103+tustvold@users.nore... 1781103+tustvold@users.nore...
Correlations

File Size vs. Number of Changes: 451 points

arrow-array/src/array/list_array.rs x: 1016 lines of code y: 43 # changes arrow-array/src/array/struct_array.rs x: 676 lines of code y: 31 # changes arrow-ipc/src/convert.rs x: 1114 lines of code y: 28 # changes arrow-ipc/src/writer.rs x: 2503 lines of code y: 62 # changes parquet/src/file/metadata/mod.rs x: 1352 lines of code y: 25 # changes parquet/src/encodings/decoding.rs x: 1610 lines of code y: 26 # changes arrow-avro/src/codec.rs x: 264 lines of code y: 4 # changes arrow-avro/src/compression.rs x: 56 lines of code y: 4 # changes arrow-avro/src/lib.rs x: 20 lines of code y: 6 # changes arrow-avro/src/reader/record.rs x: 148 lines of code y: 2 # changes arrow-avro/src/schema.rs x: 171 lines of code y: 5 # changes arrow-select/src/take.rs x: 1895 lines of code y: 48 # changes parquet/src/arrow/async_reader/mod.rs x: 1683 lines of code y: 54 # changes parquet/src/file/serialized_reader.rs x: 2221 lines of code y: 77 # changes arrow-select/src/interleave.rs x: 536 lines of code y: 16 # changes arrow-buffer/src/buffer/offset.rs x: 49 lines of code y: 12 # changes parquet/src/encryption/decrypt.rs x: 230 lines of code y: 5 # changes parquet/src/file/metadata/reader.rs x: 1174 lines of code y: 19 # changes parquet/Cargo.toml x: 204 lines of code y: 129 # changes parquet/benches/arrow_reader_row_filter.rs x: 452 lines of code y: 1 # changes arrow-buffer/src/buffer/immutable.rs x: 649 lines of code y: 34 # changes arrow-buffer/src/buffer/scalar.rs x: 136 lines of code y: 20 # changes arrow-array/src/record_batch.rs x: 1062 lines of code y: 37 # changes parquet/src/arrow/arrow_reader/mod.rs x: 3633 lines of code y: 83 # changes Cargo.toml x: 95 lines of code y: 54 # changes parquet/src/arrow/arrow_reader/selection.rs x: 1033 lines of code y: 27 # changes parquet/src/arrow/async_reader/metadata.rs x: 308 lines of code y: 16 # changes parquet/src/arrow/async_reader/store.rs x: 260 lines of code y: 14 # changes parquet/src/file/page_index/index_reader.rs x: 118 lines of code y: 15 # changes arrow-data/src/data.rs x: 1753 lines of code y: 44 # changes arrow-array/src/builder/boolean_builder.rs x: 282 lines of code y: 17 # changes arrow-array/src/builder/generic_bytes_builder.rs x: 127 lines of code y: 18 # changes arrow-array/src/builder/primitive_builder.rs x: 519 lines of code y: 21 # changes arrow-select/src/concat.rs x: 984 lines of code y: 24 # changes arrow-csv/src/reader/mod.rs x: 2105 lines of code y: 38 # changes arrow-csv/src/reader/records.rs x: 282 lines of code y: 7 # changes parquet/src/encryption/encrypt.rs x: 269 lines of code y: 2 # changes parquet/src/encryption/mod.rs x: 4 lines of code y: 3 # changes arrow-ipc/src/reader.rs x: 2270 lines of code y: 52 # changes parquet/src/column/writer/mod.rs x: 3366 lines of code y: 63 # changes arrow-buffer/src/bigint/div.rs x: 177 lines of code y: 5 # changes arrow-buffer/src/util/bit_chunk_iterator.rs x: 275 lines of code y: 11 # changes arrow/benches/buffer_create.rs x: 140 lines of code y: 6 # changes parquet/src/arrow/array_reader/fixed_size_list_array.rs x: 494 lines of code y: 4 # changes parquet/src/arrow/array_reader/list_array.rs x: 177 lines of code y: 24 # changes arrow-buffer/src/util/bit_util.rs x: 205 lines of code y: 11 # changes arrow/benches/concatenate_kernel.rs x: 143 lines of code y: 5 # changes arrow-pyarrow-integration-testing/Cargo.toml x: 34 lines of code y: 57 # changes arrow/Cargo.toml x: 256 lines of code y: 154 # changes parquet/src/arrow/arrow_writer/mod.rs x: 2901 lines of code y: 94 # changes parquet/src/column/mod.rs x: 8 lines of code y: 7 # changes parquet/src/column/page.rs x: 334 lines of code y: 24 # changes parquet/src/column/page_encryption.rs x: 89 lines of code y: 1 # changes parquet/src/column/page_encryption_disabled.rs x: 21 lines of code y: 1 # changes parquet/src/encryption/ciphers.rs x: 122 lines of code y: 2 # changes parquet/src/encryption/modules.rs x: 72 lines of code y: 2 # changes parquet/src/file/metadata/writer.rs x: 240 lines of code y: 8 # changes parquet/src/file/properties.rs x: 824 lines of code y: 42 # changes parquet/src/file/writer.rs x: 1344 lines of code y: 66 # changes arrow-cast/src/pretty.rs x: 915 lines of code y: 15 # changes arrow/src/lib.rs x: 37 lines of code y: 56 # changes arrow/benches/comparison_kernels.rs x: 46 lines of code y: 27 # changes arrow/src/util/bench_util.rs x: 452 lines of code y: 24 # changes arrow-cast/src/display.rs x: 810 lines of code y: 29 # changes parquet/src/bloom_filter/mod.rs x: 350 lines of code y: 23 # changes parquet/src/compression.rs x: 681 lines of code y: 18 # changes arrow-cast/src/parse.rs x: 2202 lines of code y: 49 # changes arrow-flight/Cargo.toml x: 90 lines of code y: 84 # changes arrow-flight/gen/Cargo.toml x: 33 lines of code y: 8 # changes arrow-integration-testing/Cargo.toml x: 47 lines of code y: 21 # changes arrow-json/src/writer/encoder.rs x: 572 lines of code y: 12 # changes arrow-schema/Cargo.toml x: 53 lines of code y: 22 # changes arrow-schema/src/extension/canonical/bool8.rs x: 96 lines of code y: 2 # changes parquet/src/arrow/async_writer/mod.rs x: 364 lines of code y: 19 # changes parquet/src/arrow/mod.rs x: 119 lines of code y: 38 # changes parquet/src/lib.rs x: 46 lines of code y: 28 # changes arrow-arith/src/temporal.rs x: 1762 lines of code y: 19 # changes arrow-array/Cargo.toml x: 67 lines of code y: 39 # changes arrow-array/benches/fixed_size_list_array.rs x: 31 lines of code y: 5 # changes arrow-array/benches/occupancy.rs x: 36 lines of code y: 4 # changes arrow-array/src/array/boolean_array.rs x: 504 lines of code y: 30 # changes arrow-array/src/array/run_array.rs x: 389 lines of code y: 28 # changes arrow-array/src/run_iterator.rs x: 286 lines of code y: 11 # changes arrow-avro/Cargo.toml x: 49 lines of code y: 8 # changes arrow-buffer/Cargo.toml x: 49 lines of code y: 26 # changes arrow-buffer/benches/i256.rs x: 59 lines of code y: 6 # changes arrow-buffer/benches/offset.rs x: 25 lines of code y: 4 # changes arrow-buffer/src/bigint/mod.rs x: 61 lines of code y: 11 # changes arrow-buffer/src/builder/boolean.rs x: 385 lines of code y: 9 # changes arrow-buffer/src/util/bit_mask.rs x: 327 lines of code y: 9 # changes arrow-cast/Cargo.toml x: 66 lines of code y: 28 # changes arrow-cast/src/base64.rs x: 79 lines of code y: 7 # changes arrow-json/Cargo.toml x: 59 lines of code y: 27 # changes arrow-ord/Cargo.toml x: 42 lines of code y: 18 # changes arrow-ord/src/sort.rs x: 3925 lines of code y: 35 # changes arrow-row/Cargo.toml x: 43 lines of code y: 15 # changes arrow-row/src/lib.rs x: 1717 lines of code y: 38 # changes arrow-select/src/filter.rs x: 1585 lines of code y: 39 # changes arrow-select/src/nullif.rs x: 412 lines of code y: 19 # changes arrow/benches/aggregate_kernels.rs x: 147 lines of code y: 9 # changes arrow/benches/array_from_vec.rs x: 29 lines of code y: 11 # changes arrow/benches/builder.rs x: 125 lines of code y: 13 # changes arrow/benches/cast_kernels.rs x: 270 lines of code y: 19 # changes arrow/benches/csv_reader.rs x: 131 lines of code y: 12 # changes arrow/benches/decimal_validate.rs x: 59 lines of code y: 7 # changes arrow/benches/interleave_kernels.rs x: 81 lines of code y: 8 # changes arrow/benches/json_writer.rs x: 152 lines of code y: 5 # changes arrow/benches/mutable_array.rs x: 35 lines of code y: 6 # changes arrow/benches/partition_kernels.rs x: 102 lines of code y: 7 # changes arrow/benches/primitive_run_take.rs x: 51 lines of code y: 6 # changes arrow/benches/string_run_iterator.rs x: 56 lines of code y: 5 # changes arrow/benches/take_kernels.rs x: 151 lines of code y: 13 # changes arrow/src/util/data_gen.rs x: 624 lines of code y: 26 # changes parquet/benches/arrow_reader.rs x: 597 lines of code y: 22 # changes parquet/benches/compression.rs x: 66 lines of code y: 5 # changes parquet/src/arrow/array_reader/byte_view_array.rs x: 570 lines of code y: 12 # changes parquet/src/arrow/array_reader/primitive_array.rs x: 786 lines of code y: 32 # changes parquet/src/arrow/buffer/bit_util.rs x: 7 lines of code y: 10 # changes parquet/src/column/reader.rs x: 1053 lines of code y: 36 # changes parquet/src/column/reader/decoder.rs x: 398 lines of code y: 20 # changes parquet/src/encodings/rle.rs x: 777 lines of code y: 29 # changes parquet/src/util/bit_util.rs x: 868 lines of code y: 31 # changes parquet/src/arrow/schema/primitive.rs x: 269 lines of code y: 18 # changes arrow-json/src/lib.rs x: 23 lines of code y: 13 # changes arrow-json/src/writer/mod.rs x: 1933 lines of code y: 7 # changes arrow-ipc/Cargo.toml x: 57 lines of code y: 20 # changes arrow-array/src/cast.rs x: 596 lines of code y: 29 # changes parquet/src/file/column_crypto_metadata.rs x: 62 lines of code y: 1 # changes parquet/src/file/mod.rs x: 14 lines of code y: 14 # changes arrow-flight/src/client.rs x: 249 lines of code y: 17 # changes arrow-flight/src/error.rs x: 103 lines of code y: 10 # changes arrow-flight/src/sql/client.rs x: 669 lines of code y: 33 # changes arrow-flight/src/streams.rs x: 95 lines of code y: 4 # changes parquet/src/data_type.rs x: 1051 lines of code y: 42 # changes arrow-buffer/src/builder/null.rs x: 269 lines of code y: 12 # changes arrow-string/src/regexp.rs x: 865 lines of code y: 16 # changes arrow-array/src/builder/mod.rs x: 258 lines of code y: 25 # changes arrow-array/src/builder/struct_builder.rs x: 482 lines of code y: 35 # changes arrow-json/src/reader/mod.rs x: 2240 lines of code y: 26 # changes parquet/src/errors.rs x: 37 lines of code y: 17 # changes parquet/src/file/footer.rs x: 17 lines of code y: 21 # changes arrow-flight/src/lib.rs x: 668 lines of code y: 32 # changes arrow-array/src/array/byte_array.rs x: 417 lines of code y: 21 # changes arrow-array/src/array/byte_view_array.rs x: 638 lines of code y: 25 # changes arrow-array/src/array/dictionary_array.rs x: 931 lines of code y: 38 # changes arrow-array/src/ffi.rs x: 1197 lines of code y: 11 # changes arrow-arith/src/lib.rs x: 14 lines of code y: 4 # changes arrow-array/src/lib.rs x: 64 lines of code y: 20 # changes arrow-buffer/src/lib.rs x: 22 lines of code y: 9 # changes arrow-cast/src/lib.rs x: 13 lines of code y: 6 # changes arrow-csv/src/lib.rs x: 40 lines of code y: 5 # changes arrow-data/Cargo.toml x: 47 lines of code y: 17 # changes arrow-data/src/lib.rs x: 16 lines of code y: 10 # changes arrow-integration-test/Cargo.toml x: 40 lines of code y: 15 # changes arrow-integration-test/src/lib.rs x: 1188 lines of code y: 19 # changes arrow-ord/src/lib.rs x: 13 lines of code y: 8 # changes arrow-schema/src/lib.rs x: 120 lines of code y: 11 # changes arrow-string/Cargo.toml x: 43 lines of code y: 16 # changes arrow-string/src/lib.rs x: 14 lines of code y: 5 # changes parquet_derive/Cargo.toml x: 37 lines of code y: 46 # changes parquet_derive/src/lib.rs x: 144 lines of code y: 16 # changes parquet_derive_test/Cargo.toml x: 35 lines of code y: 48 # changes parquet_derive_test/src/lib.rs x: 288 lines of code y: 16 # changes arrow-array/src/builder/fixed_size_binary_builder.rs x: 174 lines of code y: 11 # changes arrow-array/src/builder/fixed_size_binary_dictionary_builder.rs x: 232 lines of code y: 1 # changes arrow-cast/src/cast/dictionary.rs x: 404 lines of code y: 7 # changes arrow-data/src/equal/byte_view.rs x: 41 lines of code y: 2 # changes arrow-arith/src/numeric.rs x: 126 lines of code y: 9 # changes arrow-ipc/benches/ipc_reader.rs x: 243 lines of code y: 2 # changes arrow-ipc/src/reader/stream.rs x: 278 lines of code y: 7 # changes arrow-data/src/ffi.rs x: 224 lines of code y: 11 # changes arrow-json/src/reader/tape.rs x: 765 lines of code y: 10 # changes arrow-cast/src/cast/decimal.rs x: 552 lines of code y: 8 # changes arrow-array/src/array/union_array.rs x: 1652 lines of code y: 24 # changes arrow-json/src/reader/string_array.rs x: 23 lines of code y: 5 # changes arrow-select/src/union_extract.rs x: 289 lines of code y: 2 # changes arrow-ord/src/partition.rs x: 223 lines of code y: 11 # changes arrow-select/src/dictionary.rs x: 202 lines of code y: 6 # changes arrow-array/src/builder/map_builder.rs x: 341 lines of code y: 18 # changes arrow-data/src/decimal.rs x: 846 lines of code y: 10 # changes arrow-buffer/src/buffer/mutable.rs x: 652 lines of code y: 21 # changes arrow-ipc/benches/ipc_writer.rs x: 93 lines of code y: 1 # changes arrow-cast/src/cast/list.rs x: 140 lines of code y: 4 # changes parquet/src/schema/printer.rs x: 982 lines of code y: 20 # changes arrow-integration-test/src/datatype.rs x: 338 lines of code y: 8 # changes arrow-schema/src/ffi.rs x: 508 lines of code y: 17 # changes arrow-array/src/builder/buffer_builder.rs x: 155 lines of code y: 8 # changes parquet/src/arrow/schema/mod.rs x: 1810 lines of code y: 29 # changes arrow-array/src/array/list_view_array.rs x: 849 lines of code y: 7 # changes arrow-schema/src/extension/canonical/fixed_shape_tensor.rs x: 101 lines of code y: 1 # changes arrow-schema/src/extension/canonical/json.rs x: 11 lines of code y: 1 # changes arrow-schema/src/extension/canonical/mod.rs x: 74 lines of code y: 1 # changes arrow-schema/src/extension/canonical/opaque.rs x: 41 lines of code y: 1 # changes arrow-schema/src/extension/canonical/uuid.rs x: 5 lines of code y: 1 # changes arrow-schema/src/extension/canonical/variable_shape_tensor.rs x: 116 lines of code y: 1 # changes arrow-schema/src/field.rs x: 921 lines of code y: 30 # changes arrow-buffer/src/util/bit_iterator.rs x: 217 lines of code y: 6 # changes arrow-json/src/reader/list_array.rs x: 45 lines of code y: 6 # changes arrow-json/src/reader/struct_array.rs x: 138 lines of code y: 7 # changes arrow-array/src/builder/primitive_dictionary_builder.rs x: 449 lines of code y: 18 # changes arrow-ord/src/rank.rs x: 256 lines of code y: 6 # changes arrow-schema/src/datatype.rs x: 612 lines of code y: 39 # changes arrow-schema/src/schema.rs x: 1097 lines of code y: 22 # changes arrow-string/src/predicate.rs x: 371 lines of code y: 11 # changes arrow-array/src/array/mod.rs x: 735 lines of code y: 42 # changes arrow-string/src/binary_like.rs x: 136 lines of code y: 1 # changes arrow-string/src/binary_predicate.rs x: 28 lines of code y: 1 # changes arrow-string/src/like.rs x: 2853 lines of code y: 29 # changes parquet/src/schema/types.rs x: 1851 lines of code y: 36 # changes parquet/src/arrow/buffer/offset_buffer.rs x: 236 lines of code y: 13 # changes parquet/src/util/mod.rs x: 11 lines of code y: 11 # changes arrow-buffer/src/buffer/boolean.rs x: 300 lines of code y: 18 # changes arrow-buffer/src/buffer/null.rs x: 175 lines of code y: 13 # changes parquet/src/util/interner.rs x: 50 lines of code y: 8 # changes parquet/benches/arrow_writer.rs x: 470 lines of code y: 12 # changes arrow-flight/src/encode.rs x: 1323 lines of code y: 31 # changes parquet/src/file/statistics.rs x: 864 lines of code y: 20 # changes arrow-buffer/src/bytes.rs x: 125 lines of code y: 11 # changes arrow-flight/src/decode.rs x: 277 lines of code y: 9 # changes arrow-select/src/zip.rs x: 165 lines of code y: 6 # changes parquet/src/basic.rs x: 1934 lines of code y: 28 # changes arrow-array/src/builder/generic_bytes_dictionary_builder.rs x: 564 lines of code y: 13 # changes arrow-flight/src/utils.rs x: 77 lines of code y: 23 # changes arrow-integration-test/src/field.rs x: 528 lines of code y: 9 # changes arrow-integration-test/src/schema.rs x: 690 lines of code y: 6 # changes parquet/src/arrow/schema/complex.rs x: 463 lines of code y: 15 # changes arrow-flight/src/sql/metadata/catalogs.rs x: 81 lines of code y: 2 # changes arrow-integration-testing/src/lib.rs x: 227 lines of code y: 9 # changes arrow-array/src/ffi_stream.rs x: 337 lines of code y: 5 # changes arrow-schema/src/fields.rs x: 304 lines of code y: 13 # changes arrow-flight/src/sql/server.rs x: 957 lines of code y: 29 # changes arrow-cast/src/cast/string.rs x: 341 lines of code y: 5 # changes arrow-arith/src/arity.rs x: 320 lines of code y: 23 # changes arrow-avro/src/reader/header.rs x: 287 lines of code y: 6 # changes arrow-avro/src/reader/vlq.rs x: 88 lines of code y: 2 # changes arrow-array/src/array/fixed_size_binary_array.rs x: 482 lines of code y: 27 # changes arrow-array/src/array/fixed_size_list_array.rs x: 162 lines of code y: 28 # changes arrow-array/src/array/map_array.rs x: 205 lines of code y: 27 # changes arrow-array/src/array/primitive_array.rs x: 1681 lines of code y: 74 # changes arrow-buffer/src/buffer/run.rs x: 125 lines of code y: 4 # changes parquet/src/record/reader.rs x: 551 lines of code y: 26 # changes parquet/src/arrow/arrow_reader/statistics.rs x: 1327 lines of code y: 10 # changes arrow-ord/src/ord.rs x: 689 lines of code y: 18 # changes arrow-array/src/array/string_array.rs x: 388 lines of code y: 26 # changes arrow-array/src/builder/fixed_size_list_builder.rs x: 348 lines of code y: 12 # changes arrow-array/src/builder/generic_list_builder.rs x: 558 lines of code y: 20 # changes arrow-flight/src/sql/metadata/sql_info.rs x: 413 lines of code y: 9 # changes arrow-flight/src/sql/metadata/xdbc_info.rs x: 316 lines of code y: 6 # changes arrow-json/src/reader/schema.rs x: 557 lines of code y: 8 # changes arrow-ord/src/comparison.rs x: 2788 lines of code y: 31 # changes arrow-schema/src/datatype_parse.rs x: 637 lines of code y: 3 # changes parquet/src/arrow/array_reader/fixed_len_byte_array.rs x: 452 lines of code y: 16 # changes parquet/src/arrow/arrow_writer/levels.rs x: 1413 lines of code y: 30 # changes arrow-array/src/types.rs x: 1329 lines of code y: 44 # changes arrow-buffer/src/native.rs x: 7 lines of code y: 14 # changes arrow-csv/src/writer.rs x: 602 lines of code y: 24 # changes arrow-array/src/builder/generic_bytes_view_builder.rs x: 521 lines of code y: 15 # changes arrow-ord/src/cmp.rs x: 645 lines of code y: 11 # changes arrow-string/src/substring.rs x: 735 lines of code y: 12 # changes parquet/src/arrow/buffer/view_buffer.rs x: 137 lines of code y: 5 # changes arrow-pyarrow-integration-testing/src/lib.rs x: 118 lines of code y: 17 # changes arrow/src/pyarrow.rs x: 330 lines of code y: 34 # changes arrow-array/src/temporal_conversions.rs x: 278 lines of code y: 8 # changes arrow/benches/filter_kernels.rs x: 249 lines of code y: 11 # changes arrow-array/src/builder/generic_byte_run_builder.rs x: 307 lines of code y: 9 # changes arrow-array/src/builder/primitive_run_builder.rs x: 197 lines of code y: 7 # changes parquet/src/arrow/array_reader/byte_array_dictionary.rs x: 513 lines of code y: 19 # changes parquet/src/arrow/record_reader/mod.rs x: 499 lines of code y: 20 # changes arrow-arith/src/aggregate.rs x: 1333 lines of code y: 20 # changes arrow-json/src/reader/serializer.rs x: 325 lines of code y: 6 # changes parquet/src/schema/parser.rs x: 691 lines of code y: 11 # changes arrow-buffer/src/builder/offset.rs x: 78 lines of code y: 3 # changes arrow-arith/src/boolean.rs x: 649 lines of code y: 11 # changes arrow-flight/gen/src/main.rs x: 51 lines of code y: 2 # changes parquet/src/file/page_index/offset_index.rs x: 28 lines of code y: 2 # changes parquet/src/record/record_reader.rs x: 9 lines of code y: 3 # changes parquet/src/schema/visitor.rs x: 175 lines of code y: 6 # changes arrow-array/src/iterator.rs x: 163 lines of code y: 8 # changes arrow-flight/src/sql/mod.rs x: 272 lines of code y: 21 # changes arrow-integration-testing/src/flight_client_scenarios/auth_basic_proto.rs x: 6 lines of code y: 5 # changes arrow-integration-testing/src/flight_client_scenarios/middleware.rs x: 44 lines of code y: 5 # changes arrow-integration-testing/src/flight_server_scenarios/middleware.rs x: 113 lines of code y: 5 # changes arrow-data/src/byte_view.rs x: 110 lines of code y: 4 # changes arrow/src/compute/mod.rs x: 19 lines of code y: 11 # changes arrow-schema/src/error.rs x: 117 lines of code y: 10 # changes arrow-string/src/concat_elements.rs x: 301 lines of code y: 9 # changes parquet/src/arrow/array_reader/mod.rs x: 113 lines of code y: 22 # changes arrow-arith/src/bitwise.rs x: 299 lines of code y: 6 # changes arrow-buffer/src/interval.rs x: 387 lines of code y: 4 # changes arrow/src/error.rs x: 2 lines of code y: 6 # changes arrow/src/tensor.rs x: 214 lines of code y: 9 # changes arrow/src/util/mod.rs x: 13 lines of code y: 15 # changes parquet/src/arrow/array_reader/map_array.rs x: 148 lines of code y: 14 # changes parquet/src/arrow/array_reader/struct_array.rs x: 242 lines of code y: 12 # changes parquet/src/encodings/encoding/dict_encoder.rs x: 109 lines of code y: 10 # changes parquet/src/encodings/levels.rs x: 80 lines of code y: 14 # changes parquet/src/arrow/arrow_reader/filter.rs x: 33 lines of code y: 6 # changes parquet/src/arrow/array_reader/byte_array.rs x: 587 lines of code y: 25 # changes arrow/src/array/mod.rs x: 13 lines of code y: 50 # changes parquet/src/file/metadata/memory.rs x: 184 lines of code y: 4 # changes parquet/src/encodings/decoding/byte_stream_split_decoder.rs x: 199 lines of code y: 3 # changes arrow/benches/row_format.rs x: 119 lines of code y: 12 # changes parquet/src/column/writer/encoder.rs x: 213 lines of code y: 17 # changes parquet/src/encodings/encoding/byte_stream_split_encoder.rs x: 171 lines of code y: 3 # changes parquet/src/encodings/encoding/mod.rs x: 849 lines of code y: 17 # changes parquet/src/arrow/async_writer/store.rs x: 80 lines of code y: 1 # changes arrow-flight/src/sql/arrow.flight.protocol.sql.rs x: 1717 lines of code y: 14 # changes format/FlightSql.proto x: 1716 lines of code y: 6 # changes arrow-arith/src/arithmetic.rs x: 206 lines of code y: 26 # changes arrow-array/src/arithmetic.rs x: 685 lines of code y: 12 # changes arrow-flight/src/arrow.flight.protocol.rs x: 1432 lines of code y: 18 # changes parquet/src/arrow/arrow_writer/byte_array.rs x: 478 lines of code y: 19 # changes parquet/src/format.rs x: 4586 lines of code y: 11 # changes parquet/benches/arrow_statistics.rs x: 228 lines of code y: 1 # changes arrow-row/src/variable.rs x: 231 lines of code y: 8 # changes arrow-ipc/src/compression.rs x: 172 lines of code y: 8 # changes parquet/src/arrow/array_reader/builder.rs x: 305 lines of code y: 25 # changes parquet_derive/src/parquet_field.rs x: 1005 lines of code y: 17 # changes arrow-row/src/fixed.rs x: 266 lines of code y: 5 # changes arrow-cast/src/cast/map.rs x: 48 lines of code y: 1 # changes arrow-buffer/src/arith.rs x: 47 lines of code y: 2 # changes arrow-row/src/list.rs x: 145 lines of code y: 7 # changes arrow-data/src/equal/variable_size.rs x: 67 lines of code y: 5 # changes arrow-array/src/builder/union_builder.rs x: 199 lines of code y: 7 # changes arrow-array/src/builder/null_builder.rs x: 106 lines of code y: 4 # changes arrow-array/src/timezone.rs x: 268 lines of code y: 7 # changes arrow/benches/csv_writer.rs x: 44 lines of code y: 7 # changes parquet/src/arrow/buffer/dictionary_buffer.rs x: 238 lines of code y: 12 # changes format/Flight.proto x: 465 lines of code y: 14 # changes arrow-buffer/src/alloc/mod.rs x: 35 lines of code y: 7 # changes arrow-data/src/equal/utils.rs x: 77 lines of code y: 6 # changes parquet/src/arrow/array_reader/null_array.rs x: 70 lines of code y: 10 # changes parquet/src/arrow/record_reader/buffer.rs x: 29 lines of code y: 15 # changes parquet/src/record/triplet.rs x: 439 lines of code y: 11 # changes arrow/src/datatypes/mod.rs x: 8 lines of code y: 28 # changes parquet/src/arrow/decoder/delta_byte_array.rs x: 89 lines of code y: 4 # changes parquet/src/arrow/decoder/dictionary_index.rs x: 65 lines of code y: 3 # changes arrow-data/src/equal/primitive.rs x: 67 lines of code y: 4 # changes arrow-flight/src/sql/metadata/db_schemas.rs x: 191 lines of code y: 4 # changes arrow-flight/src/sql/metadata/tables.rs x: 357 lines of code y: 4 # changes arrow/benches/buffer_bit_ops.rs x: 64 lines of code y: 4 # changes arrow/benches/sort_kernel.rs x: 178 lines of code y: 10 # changes arrow/benches/string_run_builder.rs x: 36 lines of code y: 3 # changes arrow-pyarrow-integration-testing/pyproject.toml x: 20 lines of code y: 3 # changes arrow/benches/arithmetic_kernels.rs x: 56 lines of code y: 7 # changes arrow-data/src/transform/structure.rs x: 18 lines of code y: 2 # changes arrow-json/src/reader/boolean_array.rs x: 10 lines of code y: 2 # changes arrow-select/src/window.rs x: 126 lines of code y: 2 # changes parquet/src/util/bit_pack.rs x: 98 lines of code y: 3 # changes parquet/src/encodings/mod.rs x: 4 lines of code y: 4 # changes arrow/benches/boolean_kernels.rs x: 43 lines of code y: 3 # changes
154.0
# changes
  min: 1.0
  average: 14.39
  25th percentile: 4.0
  median: 9.0
  75th percentile: 19.0
  max: 154.0
0 4586.0
lines of code
min: 2.0 | average: 381.72 | 25th percentile: 43.0 | median: 144.0 | 75th percentile: 452.0 | max: 4586.0

Number of Contributors vs. Number of Changes: 451 points

arrow-array/src/array/list_array.rs x: 13 # contributors y: 43 # changes arrow-array/src/array/struct_array.rs x: 15 # contributors y: 31 # changes arrow-ipc/src/convert.rs x: 21 # contributors y: 28 # changes arrow-ipc/src/writer.rs x: 29 # contributors y: 62 # changes parquet/src/file/metadata/mod.rs x: 11 # contributors y: 25 # changes parquet/src/encodings/decoding.rs x: 17 # contributors y: 26 # changes arrow-avro/src/codec.rs x: 3 # contributors y: 4 # changes arrow-avro/src/lib.rs x: 4 # contributors y: 6 # changes arrow-avro/src/reader/record.rs x: 2 # contributors y: 2 # changes arrow-avro/src/schema.rs x: 3 # contributors y: 5 # changes arrow-select/src/take.rs x: 21 # contributors y: 48 # changes parquet/src/arrow/async_reader/mod.rs x: 23 # contributors y: 54 # changes parquet/src/file/serialized_reader.rs x: 33 # contributors y: 77 # changes arrow-select/src/interleave.rs x: 8 # contributors y: 16 # changes arrow-buffer/src/buffer/offset.rs x: 5 # contributors y: 12 # changes parquet/src/encryption/decrypt.rs x: 2 # contributors y: 5 # changes parquet/src/file/metadata/reader.rs x: 9 # contributors y: 19 # changes parquet/Cargo.toml x: 44 # contributors y: 129 # changes parquet/benches/arrow_reader_row_filter.rs x: 1 # contributors y: 1 # changes arrow-buffer/src/buffer/immutable.rs x: 14 # contributors y: 34 # changes arrow-buffer/src/buffer/scalar.rs x: 7 # contributors y: 20 # changes arrow-array/src/record_batch.rs x: 20 # contributors y: 37 # changes parquet/src/arrow/arrow_reader/mod.rs x: 30 # contributors y: 83 # changes Cargo.toml x: 10 # contributors y: 54 # changes parquet/src/arrow/arrow_reader/selection.rs x: 11 # contributors y: 27 # changes parquet/src/arrow/async_reader/metadata.rs x: 10 # contributors y: 16 # changes parquet/src/arrow/async_reader/store.rs x: 12 # contributors y: 14 # changes parquet/src/file/page_index/index_reader.rs x: 8 # contributors y: 15 # changes arrow-data/src/data.rs x: 19 # contributors y: 44 # changes arrow-array/src/builder/boolean_builder.rs x: 9 # contributors y: 17 # changes arrow-array/src/builder/generic_bytes_builder.rs x: 9 # contributors y: 18 # changes arrow-array/src/builder/primitive_builder.rs x: 9 # contributors y: 21 # changes arrow-select/src/concat.rs x: 12 # contributors y: 24 # changes arrow-csv/src/reader/mod.rs x: 23 # contributors y: 38 # changes arrow-csv/src/reader/records.rs x: 4 # contributors y: 7 # changes parquet/src/encryption/mod.rs x: 2 # contributors y: 3 # changes arrow-ipc/src/reader.rs x: 27 # contributors y: 52 # changes parquet/src/column/writer/mod.rs x: 22 # contributors y: 63 # changes arrow-buffer/src/bigint/div.rs x: 4 # contributors y: 5 # changes arrow-buffer/src/util/bit_chunk_iterator.rs x: 7 # contributors y: 11 # changes arrow/benches/buffer_create.rs x: 5 # contributors y: 6 # changes parquet/src/arrow/array_reader/fixed_size_list_array.rs x: 4 # contributors y: 4 # changes parquet/src/arrow/array_reader/list_array.rs x: 8 # contributors y: 24 # changes arrow-buffer/src/util/bit_util.rs x: 8 # contributors y: 11 # changes arrow/benches/concatenate_kernel.rs x: 5 # contributors y: 5 # changes arrow-pyarrow-integration-testing/Cargo.toml x: 20 # contributors y: 57 # changes arrow/Cargo.toml x: 42 # contributors y: 154 # changes parquet/src/arrow/arrow_writer/mod.rs x: 38 # contributors y: 94 # changes parquet/src/encryption/ciphers.rs x: 1 # contributors y: 2 # changes parquet/src/file/metadata/writer.rs x: 6 # contributors y: 8 # changes parquet/src/file/properties.rs x: 21 # contributors y: 42 # changes parquet/src/file/writer.rs x: 31 # contributors y: 66 # changes arrow-cast/src/pretty.rs x: 7 # contributors y: 15 # changes arrow/src/lib.rs x: 16 # contributors y: 56 # changes arrow/benches/comparison_kernels.rs x: 14 # contributors y: 27 # changes arrow/src/util/bench_util.rs x: 15 # contributors y: 24 # changes arrow-cast/src/display.rs x: 13 # contributors y: 29 # changes parquet/src/bloom_filter/mod.rs x: 14 # contributors y: 23 # changes parquet/src/compression.rs x: 10 # contributors y: 18 # changes arrow-cast/src/parse.rs x: 25 # contributors y: 49 # changes arrow-flight/Cargo.toml x: 27 # contributors y: 84 # changes arrow-flight/gen/Cargo.toml x: 5 # contributors y: 8 # changes arrow-integration-testing/Cargo.toml x: 7 # contributors y: 21 # changes arrow-json/src/writer/encoder.rs x: 11 # contributors y: 12 # changes arrow-schema/Cargo.toml x: 9 # contributors y: 22 # changes parquet/src/arrow/async_writer/mod.rs x: 13 # contributors y: 19 # changes parquet/src/arrow/mod.rs x: 15 # contributors y: 38 # changes parquet/src/lib.rs x: 14 # contributors y: 28 # changes arrow-arith/src/temporal.rs x: 12 # contributors y: 19 # changes arrow-array/Cargo.toml x: 15 # contributors y: 39 # changes arrow-array/src/array/boolean_array.rs x: 9 # contributors y: 30 # changes arrow-array/src/array/run_array.rs x: 10 # contributors y: 28 # changes arrow-array/src/run_iterator.rs x: 5 # contributors y: 11 # changes arrow-avro/Cargo.toml x: 4 # contributors y: 8 # changes arrow-buffer/Cargo.toml x: 6 # contributors y: 26 # changes arrow-buffer/src/builder/boolean.rs x: 3 # contributors y: 9 # changes arrow-buffer/src/util/bit_mask.rs x: 7 # contributors y: 9 # changes arrow-cast/src/base64.rs x: 5 # contributors y: 7 # changes arrow-json/Cargo.toml x: 9 # contributors y: 27 # changes arrow-ord/Cargo.toml x: 6 # contributors y: 18 # changes arrow-ord/src/sort.rs x: 17 # contributors y: 35 # changes arrow-row/Cargo.toml x: 5 # contributors y: 15 # changes arrow-row/src/lib.rs x: 18 # contributors y: 38 # changes arrow-select/Cargo.toml x: 4 # contributors y: 18 # changes arrow-select/src/filter.rs x: 16 # contributors y: 39 # changes arrow-select/src/nullif.rs x: 6 # contributors y: 19 # changes arrow/benches/builder.rs x: 9 # contributors y: 13 # changes arrow/benches/csv_reader.rs x: 6 # contributors y: 12 # changes arrow/benches/decimal_validate.rs x: 6 # contributors y: 7 # changes arrow/benches/take_kernels.rs x: 10 # contributors y: 13 # changes arrow/src/util/data_gen.rs x: 13 # contributors y: 26 # changes parquet/benches/arrow_reader.rs x: 10 # contributors y: 22 # changes parquet/src/arrow/array_reader/primitive_array.rs x: 13 # contributors y: 32 # changes parquet/src/arrow/buffer/bit_util.rs x: 5 # contributors y: 10 # changes parquet/src/arrow/record_reader/definition_levels.rs x: 7 # contributors y: 23 # changes parquet/src/column/reader.rs x: 17 # contributors y: 36 # changes parquet/src/column/reader/decoder.rs x: 9 # contributors y: 20 # changes parquet/src/encodings/rle.rs x: 15 # contributors y: 29 # changes parquet/src/util/bit_util.rs x: 22 # contributors y: 31 # changes parquet/src/arrow/schema/primitive.rs x: 12 # contributors y: 18 # changes arrow-json/src/lib.rs x: 8 # contributors y: 13 # changes arrow-json/src/writer/mod.rs x: 7 # contributors y: 7 # changes parquet/src/file/mod.rs x: 10 # contributors y: 14 # changes arrow-flight/src/client.rs x: 8 # contributors y: 17 # changes arrow-flight/src/error.rs x: 7 # contributors y: 10 # changes arrow-flight/src/sql/client.rs x: 20 # contributors y: 33 # changes parquet/src/data_type.rs x: 23 # contributors y: 42 # changes parquet/src/record/api.rs x: 20 # contributors y: 26 # changes arrow-buffer/src/builder/null.rs x: 9 # contributors y: 12 # changes arrow-array/src/builder/mod.rs x: 15 # contributors y: 25 # changes arrow/benches/json_reader.rs x: 5 # contributors y: 9 # changes parquet/src/errors.rs x: 11 # contributors y: 17 # changes parquet/src/file/footer.rs x: 10 # contributors y: 21 # changes arrow-flight/src/lib.rs x: 18 # contributors y: 32 # changes arrow-array/src/array/byte_array.rs x: 6 # contributors y: 21 # changes arrow-array/src/array/dictionary_array.rs x: 9 # contributors y: 38 # changes arrow-array/src/ffi.rs x: 9 # contributors y: 11 # changes arrow-arith/Cargo.toml x: 7 # contributors y: 17 # changes arrow-buffer/src/lib.rs x: 4 # contributors y: 9 # changes arrow-data/Cargo.toml x: 5 # contributors y: 17 # changes arrow-data/src/lib.rs x: 4 # contributors y: 10 # changes arrow-integration-test/Cargo.toml x: 4 # contributors y: 15 # changes arrow-ord/src/lib.rs x: 3 # contributors y: 8 # changes arrow-string/Cargo.toml x: 7 # contributors y: 16 # changes parquet_derive/Cargo.toml x: 13 # contributors y: 46 # changes parquet_derive/src/lib.rs x: 11 # contributors y: 16 # changes parquet_derive_test/Cargo.toml x: 15 # contributors y: 48 # changes parquet_derive_test/src/lib.rs x: 12 # contributors y: 16 # changes arrow-cast/src/cast/decimal.rs x: 7 # contributors y: 8 # changes arrow-json/src/reader/primitive_array.rs x: 3 # contributors y: 7 # changes arrow-json/src/reader/timestamp_array.rs x: 2 # contributors y: 8 # changes arrow-ord/src/partition.rs x: 4 # contributors y: 11 # changes parquet/src/schema/printer.rs x: 16 # contributors y: 20 # changes arrow-schema/src/ffi.rs x: 12 # contributors y: 17 # changes parquet/src/arrow/schema/mod.rs x: 20 # contributors y: 29 # changes arrow-schema/src/field.rs x: 18 # contributors y: 30 # changes arrow-json/src/reader/list_array.rs x: 3 # contributors y: 6 # changes arrow-schema/src/datatype.rs x: 23 # contributors y: 39 # changes arrow-schema/src/schema.rs x: 13 # contributors y: 22 # changes arrow-array/src/array/mod.rs x: 18 # contributors y: 42 # changes parquet/src/schema/types.rs x: 20 # contributors y: 36 # changes parquet/src/arrow/buffer/offset_buffer.rs x: 4 # contributors y: 13 # changes arrow-buffer/src/buffer/boolean.rs x: 8 # contributors y: 18 # changes parquet/benches/arrow_writer.rs x: 7 # contributors y: 12 # changes arrow-flight/src/encode.rs x: 18 # contributors y: 31 # changes parquet/src/file/statistics.rs x: 14 # contributors y: 20 # changes parquet/src/basic.rs x: 20 # contributors y: 28 # changes arrow-flight/src/utils.rs x: 15 # contributors y: 23 # changes arrow-integration-test/src/field.rs x: 6 # contributors y: 9 # changes arrow-arith/src/arity.rs x: 6 # contributors y: 23 # changes arrow-avro/src/reader/header.rs x: 1 # contributors y: 6 # changes arrow-avro/src/reader/mod.rs x: 1 # contributors y: 5 # changes arrow-array/src/array/fixed_size_list_array.rs x: 11 # contributors y: 28 # changes arrow-array/src/array/primitive_array.rs x: 20 # contributors y: 74 # changes arrow-buffer/src/buffer/run.rs x: 2 # contributors y: 4 # changes arrow-array/src/array/binary_array.rs x: 5 # contributors y: 24 # changes arrow-array/src/array/string_array.rs x: 9 # contributors y: 26 # changes arrow-array/src/builder/generic_list_builder.rs x: 10 # contributors y: 20 # changes arrow-ord/src/comparison.rs x: 12 # contributors y: 31 # changes arrow-schema/src/datatype_parse.rs x: 3 # contributors y: 3 # changes arrow-string/src/length.rs x: 8 # contributors y: 19 # changes parquet/src/arrow/array_reader/fixed_len_byte_array.rs x: 5 # contributors y: 16 # changes parquet/src/arrow/arrow_writer/levels.rs x: 13 # contributors y: 30 # changes arrow-array/src/types.rs x: 17 # contributors y: 44 # changes arrow-buffer/src/native.rs x: 6 # contributors y: 14 # changes arrow-array/src/builder/generic_bytes_view_builder.rs x: 9 # contributors y: 15 # changes arrow-ord/src/cmp.rs x: 6 # contributors y: 11 # changes arrow/src/pyarrow.rs x: 18 # contributors y: 34 # changes arrow-array/src/array/null_array.rs x: 5 # contributors y: 13 # changes parquet/src/arrow/record_reader/mod.rs x: 5 # contributors y: 20 # changes arrow-flight/gen/src/main.rs x: 3 # contributors y: 2 # changes parquet/src/file/reader.rs x: 7 # contributors y: 13 # changes arrow-flight/src/sql/mod.rs x: 16 # contributors y: 21 # changes arrow-schema/src/error.rs x: 10 # contributors y: 10 # changes parquet/src/arrow/array_reader/mod.rs x: 8 # contributors y: 22 # changes arrow/src/tensor.rs x: 8 # contributors y: 9 # changes arrow/src/util/mod.rs x: 6 # contributors y: 15 # changes parquet/src/arrow/array_reader/struct_array.rs x: 4 # contributors y: 12 # changes parquet/src/encodings/levels.rs x: 9 # contributors y: 14 # changes parquet/src/arrow/array_reader/byte_array.rs x: 9 # contributors y: 25 # changes arrow/src/array/mod.rs x: 20 # contributors y: 50 # changes parquet/src/column/writer/encoder.rs x: 6 # contributors y: 17 # changes arrow-flight/src/sql/arrow.flight.protocol.sql.rs x: 8 # contributors y: 14 # changes format/FlightSql.proto x: 6 # contributors y: 6 # changes arrow-data/src/equal/mod.rs x: 6 # contributors y: 10 # changes parquet/src/arrow/array_reader/builder.rs x: 7 # contributors y: 25 # changes parquet_derive/src/parquet_field.rs x: 14 # contributors y: 17 # changes arrow-row/src/list.rs x: 1 # contributors y: 7 # changes format/Flight.proto x: 11 # contributors y: 14 # changes parquet/src/arrow/array_reader/null_array.rs x: 2 # contributors y: 10 # changes parquet/src/arrow/record_reader/buffer.rs x: 2 # contributors y: 15 # changes arrow-data/src/equal/boolean.rs x: 1 # contributors y: 3 # changes arrow-data/src/equal/union.rs x: 1 # contributors y: 4 # changes
154.0
# changes
  min: 1.0
  average: 14.39
  25th percentile: 4.0
  median: 9.0
  75th percentile: 19.0
  max: 154.0
0 44.0
# contributors
min: 1.0 | average: 7.1 | 25th percentile: 3.0 | median: 5.0 | 75th percentile: 9.0 | max: 44.0

Number of Contributors vs. File Size: 451 points

arrow-array/src/array/list_array.rs x: 13 # contributors y: 1016 lines of code arrow-array/src/array/struct_array.rs x: 15 # contributors y: 676 lines of code arrow-ipc/src/convert.rs x: 21 # contributors y: 1114 lines of code arrow-ipc/src/writer.rs x: 29 # contributors y: 2503 lines of code parquet/src/file/metadata/mod.rs x: 11 # contributors y: 1352 lines of code parquet/src/encodings/decoding.rs x: 17 # contributors y: 1610 lines of code arrow-avro/src/codec.rs x: 3 # contributors y: 264 lines of code arrow-avro/src/compression.rs x: 3 # contributors y: 56 lines of code arrow-avro/src/lib.rs x: 4 # contributors y: 20 lines of code arrow-avro/src/reader/record.rs x: 2 # contributors y: 148 lines of code arrow-avro/src/schema.rs x: 3 # contributors y: 171 lines of code arrow-select/src/take.rs x: 21 # contributors y: 1895 lines of code parquet/src/arrow/async_reader/mod.rs x: 23 # contributors y: 1683 lines of code parquet/src/file/serialized_reader.rs x: 33 # contributors y: 2221 lines of code arrow-select/src/interleave.rs x: 8 # contributors y: 536 lines of code arrow-buffer/src/buffer/offset.rs x: 5 # contributors y: 49 lines of code parquet/src/encryption/decrypt.rs x: 2 # contributors y: 230 lines of code parquet/src/file/metadata/reader.rs x: 9 # contributors y: 1174 lines of code parquet/Cargo.toml x: 44 # contributors y: 204 lines of code parquet/benches/arrow_reader_row_filter.rs x: 1 # contributors y: 452 lines of code arrow-buffer/src/buffer/immutable.rs x: 14 # contributors y: 649 lines of code arrow-buffer/src/buffer/scalar.rs x: 7 # contributors y: 136 lines of code arrow-array/src/record_batch.rs x: 20 # contributors y: 1062 lines of code parquet/src/arrow/arrow_reader/mod.rs x: 30 # contributors y: 3633 lines of code Cargo.toml x: 10 # contributors y: 95 lines of code parquet/src/arrow/arrow_reader/selection.rs x: 11 # contributors y: 1033 lines of code parquet/src/arrow/async_reader/metadata.rs x: 10 # contributors y: 308 lines of code parquet/src/arrow/async_reader/store.rs x: 12 # contributors y: 260 lines of code parquet/src/file/page_index/index_reader.rs x: 8 # 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