aliyun / alibabacloud-hologres-connectors
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 433 files with 44,093 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 0 files changed 51-100 times (0 lines of code)
    • 0 files changed 21-50 times (0 lines of code)
    • 32 files changed 6-20 times (8,047 lines of code)
    • 401 files changed 1-5 times (36,046 lines of code)
0% | 0% | 0% | 18% | 81%
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 433 files with 44,093 lines of code.
    • 0 files changed by more than 25 contributors (0 lines of code)
    • 0 files changed by 11-25 contributors (0 lines of code)
    • 0 files changed by 6-10 contributors (0 lines of code)
    • 186 files changed by 2-5 contributors (25,470 lines of code)
    • 247 files changed by 1 contributor (18,623 lines of code)
0% | 0% | 0% | 57% | 42%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
java, scala, h, xml, c, md, py, properties, json, gitignore, txt, go, sh, css, mod, sql, html
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
java0% | 0% | 0% | 22% | 77%
scala0% | 0% | 0% | 35% | 64%
c0% | 0% | 0% | 10% | 89%
h0% | 0% | 0% | 0% | 100%
xml0% | 0% | 0% | 0% | 100%
py0% | 0% | 0% | 0% | 100%
go0% | 0% | 0% | 0% | 100%
sql0% | 0% | 0% | 0% | 100%
css0% | 0% | 0% | 0% | 100%
html0% | 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
holo-client0% | 0% | 0% | 23% | 76%
hologres-connector-flink-base0% | 0% | 0% | 28% | 71%
hologres-connector-hive-base0% | 0% | 0% | 57% | 42%
hologres-connector-spark-base0% | 0% | 0% | 43% | 56%
holo-client-c0% | 0% | 0% | 8% | 91%
hologres-connector-kafka0% | 0% | 0% | 34% | 65%
hologres-connector-spark-3.x0% | 0% | 0% | 17% | 82%
holo-shipper0% | 0% | 0% | 0% | 100%
holo-e2e-performance-tool0% | 0% | 0% | 0% | 100%
hologres-connector-examples0% | 0% | 0% | 0% | 100%
holo-chatbot-webui0% | 0% | 0% | 0% | 100%
holo-client-go0% | 0% | 0% | 0% | 100%
tools0% | 0% | 0% | 0% | 100%
hologres-connector-datax-writer0% | 0% | 0% | 0% | 100%
holo-utils0% | 0% | 0% | 0% | 100%
holo-chatbot0% | 0% | 0% | 0% | 100%
holo-llm-deepseek0% | 0% | 0% | 0% | 100%
holo-llm0% | 0% | 0% | 0% | 100%
hologres-connector-flink-1.170% | 0% | 0% | 0% | 100%
hologres-connector-flink-1.150% | 0% | 0% | 0% | 100%
hologres-connector-hive-3.x0% | 0% | 0% | 0% | 100%
hologres-connector-hive-2.x0% | 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
HologresConfigs.scala
in hologres-connector-spark-base/src/main/scala/com/alibaba/hologres/spark/config
 109 1 2021-04-09 2025-02-17 14 2 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.com
HologresConnectionParam.java
in hologres-connector-flink-base/src/main/java/com/alibaba/ververica/connectors/hologres/config
 357 48 2021-03-19 2025-02-17 12 3 jiru.whf@alibaba-inc.com 1092792570@qq.com
HoloStorageConfig.java
in hologres-connector-hive-base/src/main/java/com/alibaba/hologres/hive/conf
 55 2 2021-05-18 2024-10-11 11 3 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.com
HologresJDBCWriter.java
in hologres-connector-flink-base/src/main/java/com/alibaba/ververica/connectors/hologres/jdbc
 168 10 2021-03-19 2024-10-11 10 4 jiru.whf@alibaba-inc.com 1092792570@qq.com
HoloSerDe.java
in hologres-connector-hive-base/src/main/java/com/alibaba/hologres/hive
 454 7 2021-05-18 2023-08-08 10 3 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.com
HoloClient.java
in holo-client/src/main/java/com/alibaba/hologres/client
 851 41 2021-11-30 2024-10-11 10 2 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.com
BaseHoloDataWriter.scala
in hologres-connector-spark-base/src/main/scala/com/alibaba/hologres/spark/sink
 104 5 2021-04-09 2025-02-17 9 2 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.com
HoloWriterBuilder.scala
in hologres-connector-spark-3.x/src/main/scala/com/alibaba/hologres/spark3/sink
 106 6 2021-04-09 2025-02-17 9 2 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.com
HoloRecordReader.java
in hologres-connector-hive-base/src/main/java/com/alibaba/hologres/hive/input
 135 8 2021-11-11 2024-10-11 9 3 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.com
JDBCUtil.scala
in hologres-connector-spark-base/src/main/scala/com/alibaba/hologres/spark/utils
 369 21 2021-04-09 2025-02-17 9 2 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.com
HoloConfig.java
in holo-client/src/main/java/com/alibaba/hologres/client
 445 119 2021-11-30 2024-10-11 9 2 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.com
HoloRecordWriter.java
in hologres-connector-hive-base/src/main/java/com/alibaba/hologres/hive/output
 54 3 2021-05-18 2023-12-28 8 3 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.com
CopyContext.scala
in hologres-connector-spark-base/src/main/scala/com/alibaba/hologres/spark/sink/copy
 90 2 2022-12-14 2025-02-17 8 1 1092792570@qq.com 1092792570@qq.com
HologresJDBCClientProvider.java
in hologres-connector-flink-base/src/main/java/com/alibaba/ververica/connectors/hologres/jdbc
 96 5 2021-12-31 2025-02-17 8 2 1092792570@qq.com 1092792570@qq.com
BaseHoloDataCopyWriter.scala
in hologres-connector-spark-base/src/main/scala/com/alibaba/hologres/spark/sink/copy
 128 5 2022-12-14 2025-02-17 8 1 1092792570@qq.com 1092792570@qq.com
ConnectionHolder.java
in holo-client/src/main/java/com/alibaba/hologres/client/impl
 310 22 2021-11-30 2024-05-30 8 2 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.com
ExecutionPool.java
in holo-client/src/main/java/com/alibaba/hologres/client/impl
 587 34 2021-11-30 2024-10-11 8 2 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.com
HoloClientProvider.java
in hologres-connector-hive-base/src/main/java/com/alibaba/hologres/hive
 54 4 2021-12-30 2023-08-08 7 2 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.com
HoloClientException.java
in holo-client/src/main/java/com/alibaba/hologres/client/exception
 68 4 2021-11-30 2024-08-05 7 2 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.com
HologresJDBCCopyWriter.java
in hologres-connector-flink-base/src/main/java/com/alibaba/ververica/connectors/hologres/jdbc/copy
 409 11 2022-12-14 2025-02-17 7 1 1092792570@qq.com 1092792570@qq.com
ConnectionUtil.java
in holo-client/src/main/java/com/alibaba/hologres/client/impl/util
 429 18 2021-11-30 2024-10-11 7 2 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.com
HoloSinkConfig.java
in hologres-connector-kafka/src/main/java/com/alibaba/hologres/kafka/conf
 477 2 2021-11-11 2022-12-14 7 3 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.com
BaseSourceProvider.scala
in hologres-connector-spark-base/src/main/scala/com/alibaba/hologres/spark/sink
 33 1 2021-04-09 2022-12-14 6 2 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.com
BaseSourceProvider.scala
in hologres-connector-spark-base/src/main/scala/com/alibaba/hologres/spark
 55 1 2023-08-08 2025-02-17 6 1 1092792570@qq.com 1092792570@qq.com
HoloInputFormat.java
in hologres-connector-hive-base/src/main/java/com/alibaba/hologres/hive/input
 67 1 2021-05-18 2023-08-08 6 3 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.com
HologresJDBCConfigs.java
in hologres-connector-flink-base/src/main/java/com/alibaba/ververica/connectors/hologres/jdbc
 91 - 2022-12-15 2024-11-27 6 1 1092792570@qq.com 1092792570@qq.com
table_schema.c
in holo-client-c/src
 91 5 2021-11-04 2024-10-11 6 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
Worker.java
in holo-client/src/main/java/com/alibaba/hologres/client/impl
 133 7 2021-11-30 2024-10-11 6 2 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.com
HologresJDBCReader.java
in hologres-connector-flink-base/src/main/java/com/alibaba/ververica/connectors/hologres/jdbc
 197 8 2021-03-19 2025-02-17 6 2 jiru.whf@alibaba-inc.com 1092792570@qq.com
HoloRecordCopyWriter.java
in hologres-connector-hive-base/src/main/java/com/alibaba/hologres/hive/output
 282 8 2022-12-14 2024-11-27 6 1 1092792570@qq.com 1092792570@qq.com
holo_client.c
in holo-client-c/src
 534 12 2021-11-04 2024-10-11 6 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
UpsertStatementBuilder.java
in holo-client/src/main/java/com/alibaba/hologres/client/impl
 709 27 2021-11-30 2024-08-05 6 2 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.com
sql_builder.h
in holo-client-c/src
 14 - 2021-11-04 2024-08-05 5 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
record_private.h
in holo-client-c/src
 30 - 2021-11-04 2024-08-05 5 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
batch.h
in holo-client-c/src
 37 - 2021-11-04 2024-08-05 5 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
TableColumn.scala
in hologres-connector-spark-base/src/main/scala/com/alibaba/hologres/spark/table
 44 2 2021-04-09 2022-12-14 5 2 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.com
HoloSinkConnector.java
in hologres-connector-kafka/src/main/java/com/alibaba/hologres/kafka
 44 6 2021-11-11 2022-12-14 5 3 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.com
utils.h
in holo-client-c/src
 47 - 2021-11-04 2024-08-05 5 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
connection_holder.h
in holo-client-c/src
 54 - 2021-11-04 2024-08-05 5 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
BaseHoloPartitionReader.scala
in hologres-connector-spark-base/src/main/scala/com/alibaba/hologres/spark/source
 75 5 2023-08-08 2025-02-17 5 1 1092792570@qq.com 1092792570@qq.com
HologresDynamicTableSink.java
in hologres-connector-flink-base/src/main/java/com/alibaba/ververica/connectors/hologres/sink
 93 5 2021-03-19 2024-11-27 5 2 jiru.whf@alibaba-inc.com 1092792570@qq.com
HoloOutputFormat.java
in hologres-connector-hive-base/src/main/java/com/alibaba/hologres/hive/output
 98 2 2021-05-18 2023-12-28 5 2 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.com
HologresOutputFormat.java
in hologres-connector-flink-base/src/main/java/com/alibaba/ververica/connectors/hologres/sink
 98 7 2021-03-19 2025-02-17 5 4 jiru.whf@alibaba-inc.com 1092792570@qq.com
RecordTextOutputStream.java
in holo-client/src/main/java/com/alibaba/hologres/client/copy
 102 2 2022-09-23 2024-10-11 5 1 1092792570@qq.com 1092792570@qq.com
batch.c
in holo-client-c/src
 125 8 2021-11-04 2024-08-05 5 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
ArrayUtil.java
in holo-client/src/main/java/org/postgresql/jdbc
 136 7 2021-11-30 2024-05-30 5 2 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.com
JDBCUtils.java
in hologres-connector-hive-base/src/main/java/com/alibaba/hologres/hive/utils
 174 13 2022-12-14 2024-10-11 5 1 1092792570@qq.com 1092792570@qq.com
meta_cache.c
in holo-client-c/src
 178 6 2021-11-04 2024-10-11 5 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
RecordCollector.java
in holo-client/src/main/java/com/alibaba/hologres/client/impl/collector
 191 9 2021-11-30 2024-08-05 5 2 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.com
TableShardCollector.java
in holo-client/src/main/java/com/alibaba/hologres/client/impl/collector
 226 9 2021-11-30 2024-08-05 5 2 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.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
HologresJDBCWriter.java
in hologres-connector-flink-base/src/main/java/com/alibaba/ververica/connectors/hologres/jdbc
 168 10 2021-03-19 2024-10-11 10 4 jiru.whf@alibaba-inc.com 1092792570@qq.com
HologresOutputFormat.java
in hologres-connector-flink-base/src/main/java/com/alibaba/ververica/connectors/hologres/sink
 98 7 2021-03-19 2025-02-17 5 4 jiru.whf@alibaba-inc.com 1092792570@qq.com
HologresIOClient.java
in hologres-connector-flink-base/src/main/java/com/alibaba/ververica/connectors/hologres/api
 23 2 2021-03-19 2024-10-11 4 4 jiru.whf@alibaba-inc.com 1092792570@qq.com
HologresWriter.java
in hologres-connector-flink-base/src/main/java/com/alibaba/ververica/connectors/hologres/api
 13 1 2021-03-19 2024-10-11 4 4 jiru.whf@alibaba-inc.com 1092792570@qq.com
HologresConnectionParam.java
in hologres-connector-flink-base/src/main/java/com/alibaba/ververica/connectors/hologres/config
 357 48 2021-03-19 2025-02-17 12 3 jiru.whf@alibaba-inc.com 1092792570@qq.com
HoloStorageConfig.java
in hologres-connector-hive-base/src/main/java/com/alibaba/hologres/hive/conf
 55 2 2021-05-18 2024-10-11 11 3 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.com
HoloSerDe.java
in hologres-connector-hive-base/src/main/java/com/alibaba/hologres/hive
 454 7 2021-05-18 2023-08-08 10 3 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.com
HoloRecordReader.java
in hologres-connector-hive-base/src/main/java/com/alibaba/hologres/hive/input
 135 8 2021-11-11 2024-10-11 9 3 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.com
HoloRecordWriter.java
in hologres-connector-hive-base/src/main/java/com/alibaba/hologres/hive/output
 54 3 2021-05-18 2023-12-28 8 3 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.com
HoloSinkConfig.java
in hologres-connector-kafka/src/main/java/com/alibaba/hologres/kafka/conf
 477 2 2021-11-11 2022-12-14 7 3 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.com
table_schema.c
in holo-client-c/src
 91 5 2021-11-04 2024-10-11 6 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
holo_client.c
in holo-client-c/src
 534 12 2021-11-04 2024-10-11 6 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
HoloInputFormat.java
in hologres-connector-hive-base/src/main/java/com/alibaba/hologres/hive/input
 67 1 2021-05-18 2023-08-08 6 3 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.com
utils.h
in holo-client-c/src
 47 - 2021-11-04 2024-08-05 5 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
request.c
in holo-client-c/src
 1020 63 2021-11-04 2024-08-05 5 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
connection_holder.c
in holo-client-c/src
 462 12 2021-11-04 2024-08-05 5 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
record_private.h
in holo-client-c/src
 30 - 2021-11-04 2024-08-05 5 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
sql_builder.c
in holo-client-c/src
 408 - 2021-11-04 2024-08-05 5 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
worker.c
in holo-client-c/src
 865 25 2021-11-04 2024-08-05 5 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
record.c
in holo-client-c/src
 351 14 2021-11-04 2024-08-05 5 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
utils.c
in holo-client-c/src
 334 11 2021-11-04 2024-08-05 5 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
batch.h
in holo-client-c/src
 37 - 2021-11-04 2024-08-05 5 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
batch.c
in holo-client-c/src
 125 8 2021-11-04 2024-08-05 5 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
sql_builder.h
in holo-client-c/src
 14 - 2021-11-04 2024-08-05 5 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
connection_holder.h
in holo-client-c/src
 54 - 2021-11-04 2024-08-05 5 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
meta_cache.c
in holo-client-c/src
 178 6 2021-11-04 2024-10-11 5 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
HologresRowDataConverter.java
in hologres-connector-flink-base/src/main/java/com/alibaba/ververica/connectors/hologres/api/table
 236 6 2021-03-19 2024-10-11 5 3 jiru.whf@alibaba-inc.com 1092792570@qq.com
HoloSinkConnector.java
in hologres-connector-kafka/src/main/java/com/alibaba/hologres/kafka
 44 6 2021-11-11 2022-12-14 5 3 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.com
request.h
in holo-client-c/include
 58 - 2021-09-26 2023-04-06 4 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
get_collector.c
in holo-client-c/src
 167 8 2021-11-04 2024-08-05 4 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
request_private.h
in holo-client-c/src
 54 - 2021-11-04 2024-08-05 4 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
action.c
in holo-client-c/src
 83 7 2021-11-04 2024-08-05 4 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
meta_cache.h
in holo-client-c/src
 36 - 2021-11-04 2024-10-11 4 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
direct_collector.c
in holo-client-c/src
 96 5 2021-11-04 2024-08-05 4 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
worker_pool.c
in holo-client-c/src
 118 5 2021-11-04 2024-08-05 4 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
mutation_collector.c
in holo-client-c/src
 384 18 2021-11-04 2024-08-05 4 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
mutation_collector.h
in holo-client-c/src
 69 - 2021-11-04 2024-08-05 4 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
mutation_map.c
in holo-client-c/src
 61 4 2021-11-04 2024-08-05 4 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
holo_client_private.h
in holo-client-c/src
 20 - 2021-11-04 2024-08-05 4 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
holo_config.c
in holo-client-c/src
 132 3 2021-11-04 2024-08-05 4 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
HoloSinkConfigManager.java
in hologres-connector-kafka/src/main/java/com/alibaba/hologres/kafka/conf
 136 15 2021-11-11 2022-12-14 4 3 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.com
HoloSinkWriter.java
in hologres-connector-kafka/src/main/java/com/alibaba/hologres/kafka/sink
 293 9 2021-11-11 2022-12-14 4 3 zhanggaodi.zgd@alibaba-inc.com 1092792570@qq.com
metrics.h
in holo-client-c/src
 56 - 2021-11-04 2024-08-05 3 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
table_schema_private.h
in holo-client-c/src
 16 - 2021-11-04 2023-04-06 3 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
worker_pool_private.h
in holo-client-c/src
 18 - 2021-11-04 2023-04-06 3 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
action.h
in holo-client-c/src
 51 - 2021-11-04 2023-04-06 3 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
future.h
in holo-client-c/src
 16 - 2021-11-04 2024-08-05 3 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
metrics.c
in holo-client-c/src
 144 12 2021-11-04 2024-08-05 3 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
logger.c
in holo-client-c/src
 21 3 2021-11-04 2024-08-05 3 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
lp_map.h
in holo-client-c/src
 14 - 2021-11-04 2023-04-06 3 3 chenjiawen.cjw@alibaba-inc.com 1092792570@qq.com
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
IdentifierUtil.java
in holo-client/src/main/java/com/alibaba/hologres/client/utils
 516 3 2022-05-12 2022-05-12 1 1 zhanggaodi.zgd@alibaba-inc.com zhanggaodi.zgd@alibaba-inc.com
RecordChecker.java
in holo-client/src/main/java/com/alibaba/hologres/client/utils
 495 31 2022-12-14 2024-10-11 3 1 1092792570@qq.com 1092792570@qq.com
HoloDB.java
in holo-shipper/src/main/java/com/alibaba/hologres/shipper/holo
 489 14 2022-08-16 2024-03-01 3 1 yubing.lyb@alibaba-inc.com yubing.lyb@alibaba-inc.com
BaseWriter.java
in hologres-connector-datax-writer/src/main/java/com/alibaba/datax/plugin/writer/hologresjdbcwriter
 456 19 2021-05-18 2021-11-16 2 1 zhanggaodi.zgd@alibaba-inc.com zhanggaodi.zgd@alibaba-inc.com
HoloTable.java
in holo-shipper/src/main/java/com/alibaba/hologres/shipper/holo
 447 12 2022-08-16 2024-01-25 3 1 yubing.lyb@alibaba-inc.com yubing.lyb@alibaba-inc.com
kwlist.h
in holo-client-c/src
 444 - 2024-08-05 2024-08-05 1 1 1092792570@qq.com 1092792570@qq.com
spotbugs-exclude.xml
in tools/maven
 437 - 2021-02-06 2021-03-19 2 1 jiru.whf@alibaba-inc.com jiru.whf@alibaba-inc.com
spotbugs-exclude.xml
in holo-client/tools/maven
 437 - 2021-11-30 2021-11-30 1 1 zhanggaodi.zgd@alibaba-inc.com zhanggaodi.zgd@alibaba-inc.com
HologresJDBCCopyWriter.java
in hologres-connector-flink-base/src/main/java/com/alibaba/ververica/connectors/hologres/jdbc/copy
 409 11 2022-12-14 2025-02-17 7 1 1092792570@qq.com 1092792570@qq.com
RecordBinaryOutputStream.java
in holo-client/src/main/java/com/alibaba/hologres/client/copy
 328 5 2022-09-23 2024-10-11 4 1 1092792570@qq.com 1092792570@qq.com
HoloRecordCopyWriter.java
in hologres-connector-hive-base/src/main/java/com/alibaba/hologres/hive/output
 282 8 2022-12-14 2024-11-27 6 1 1092792570@qq.com 1092792570@qq.com
HoloClientParam.java
in hologres-connector-hive-base/src/main/java/com/alibaba/hologres/hive/conf
 265 27 2022-12-14 2024-10-11 5 1 1092792570@qq.com 1092792570@qq.com
BinlogPartitionGroupReader.java
in holo-client/src/main/java/com/alibaba/hologres/client
 252 15 2024-10-11 2024-10-11 1 1 1092792570@qq.com 1092792570@qq.com
FindIncompatibleFlinkJobs.java
in holo-utils/find-incompatible-flink-jobs/src/main/java/com/alibaba/hologres
 230 3 2024-01-31 2024-11-27 5 1 1092792570@qq.com 1092792570@qq.com
DimJoinFetcher.java
in hologres-connector-flink-base/src/main/java/com/alibaba/ververica/connectors/hologres/source/lookup
 211 13 2023-12-28 2023-12-28 1 1 1092792570@qq.com 1092792570@qq.com
FlinkToHoloRePartitionExample.java
in hologres-connector-examples/hologres-connector-flink-examples/src/main/java/com/alibaba/ververica/connectors/hologres/example
 210 8 2024-05-30 2024-05-30 1 1 1092792570@qq.com 1092792570@qq.com
UI.py
in holo-chatbot-webui/modules
 204 6 2023-11-09 2023-12-21 2 1 zhaochanggeng.zcg@alibaba-i... zhaochanggeng.zcg@alibaba-i...
SparkHoloUtil.scala
in hologres-connector-spark-base/src/main/scala/com/alibaba/hologres/spark/utils
 187 5 2023-08-08 2025-02-17 3 1 1092792570@qq.com 1092792570@qq.com
HologresBulkReader.java
in hologres-connector-flink-base/src/main/java/com/alibaba/ververica/connectors/hologres/source/bulkread
 186 5 2022-06-13 2024-10-11 4 1 1092792570@qq.com 1092792570@qq.com
TablesMeta.java
in holo-shipper/src/main/java/com/alibaba/hologres/shipper/utils
 185 4 2022-08-16 2022-08-16 1 1 yubing.lyb@alibaba-inc.com yubing.lyb@alibaba-inc.com
JDBCUtils.java
in hologres-connector-hive-base/src/main/java/com/alibaba/hologres/hive/utils
 174 13 2022-12-14 2024-10-11 5 1 1092792570@qq.com 1092792570@qq.com
HoloCopyWriter.java
in hologres-connector-kafka/src/main/java/com/alibaba/hologres/kafka/sink/writer
 166 6 2022-12-14 2024-11-27 2 1 1092792570@qq.com 1092792570@qq.com
main.py
in holo-chatbot-webui
 165 6 2023-11-09 2023-11-09 1 1 zhaochanggeng.zcg@alibaba-i... zhaochanggeng.zcg@alibaba-i...
LocalStorageTable.java
in holo-shipper/src/main/java/com/alibaba/hologres/shipper/localstorage
 163 8 2022-08-16 2024-01-25 3 1 yubing.lyb@alibaba-inc.com yubing.lyb@alibaba-inc.com
BinlogTest.java
in holo-e2e-performance-tool/src/main/java/com/alibaba/hologres/performace/client
 162 3 2024-01-31 2024-01-31 1 1 yubing.lyb@alibaba-inc.com yubing.lyb@alibaba-inc.com
main.py
in holo-llm-deepseek
 161 6 2025-02-28 2025-02-28 1 1 1092792570@qq.com 1092792570@qq.com
FieldReader.scala
in hologres-connector-spark-base/src/main/scala/com/alibaba/hologres/spark/source
 156 20 2023-08-08 2023-08-08 1 1 1092792570@qq.com 1092792570@qq.com
LocalStorageDB.java
in holo-shipper/src/main/java/com/alibaba/hologres/shipper/localstorage
 149 14 2022-08-16 2024-01-25 2 1 yubing.lyb@alibaba-inc.com yubing.lyb@alibaba-inc.com
FieldWriter.scala
in hologres-connector-spark-base/src/main/scala/com/alibaba/hologres/spark/sink
 145 19 2023-08-08 2024-11-26 2 1 1092792570@qq.com 1092792570@qq.com
suppressions-runtime.xml
in holo-client/tools/maven
 144 - 2021-11-30 2021-11-30 1 1 zhanggaodi.zgd@alibaba-inc.com zhanggaodi.zgd@alibaba-inc.com
HoloInstance.java
in holo-shipper/src/main/java/com/alibaba/hologres/shipper/holo
 142 8 2022-08-16 2024-01-25 2 1 yubing.lyb@alibaba-inc.com yubing.lyb@alibaba-inc.com
OSSTable.java
in holo-shipper/src/main/java/com/alibaba/hologres/shipper/oss
 142 8 2022-08-16 2024-01-25 3 1 yubing.lyb@alibaba-inc.com yubing.lyb@alibaba-inc.com
LLMService.py
in holo-chatbot-webui/modules
 134 9 2023-11-09 2023-11-09 1 1 zhaochanggeng.zcg@alibaba-i... zhaochanggeng.zcg@alibaba-i...
HoloScanBuilder.scala
in hologres-connector-spark-3.x/src/main/scala/com/alibaba/hologres/spark3/source
 133 7 2023-08-08 2025-02-17 4 1 1092792570@qq.com 1092792570@qq.com
132 - 2025-03-21 2025-03-21 1 1 1092792570@qq.com 1092792570@qq.com
DDLGeneratorUtil.java
in holo-client/src/main/java/com/alibaba/hologres/client/ddl
 132 7 2021-11-30 2022-05-12 2 1 zhanggaodi.zgd@alibaba-inc.com zhanggaodi.zgd@alibaba-inc.com
SparkToHoloRepartitionExample.scala
in hologres-connector-examples/hologres-connector-spark-examples/src/main/java/com/alibaba/hologres/spark/example
 129 4 2024-05-30 2024-10-11 2 1 1092792570@qq.com 1092792570@qq.com
BaseHoloDataCopyWriter.scala
in hologres-connector-spark-base/src/main/scala/com/alibaba/hologres/spark/sink/copy
 128 5 2022-12-14 2025-02-17 8 1 1092792570@qq.com 1092792570@qq.com
Scan.java
in holo-client/src/main/java/com/alibaba/hologres/client
 126 17 2021-11-30 2022-05-12 2 1 zhanggaodi.zgd@alibaba-inc.com zhanggaodi.zgd@alibaba-inc.com
Pooling.py
in holo-chatbot-webui
 122 8 2023-11-09 2023-11-09 1 1 zhaochanggeng.zcg@alibaba-i... zhaochanggeng.zcg@alibaba-i...
ProcessBar.java
in holo-shipper/src/main/java/com/alibaba/hologres/shipper/utils
 121 16 2025-03-21 2025-03-21 1 1 1092792570@qq.com 1092792570@qq.com
LocalStorageInstance.java
in holo-shipper/src/main/java/com/alibaba/hologres/shipper/localstorage
 115 8 2022-08-16 2022-08-16 1 1 yubing.lyb@alibaba-inc.com yubing.lyb@alibaba-inc.com
PostgresTypeUtil.java
in hologres-connector-flink-base/src/main/java/com/alibaba/ververica/connectors/hologres/utils
 114 1 2021-03-19 2021-03-19 1 1 jiru.whf@alibaba-inc.com jiru.whf@alibaba-inc.com
PartitionUtil.java
in holo-client/src/main/java/com/alibaba/hologres/client/utils
 114 8 2024-10-11 2024-10-11 1 1 1092792570@qq.com 1092792570@qq.com
112 - 2021-02-06 2021-03-19 2 1 jiru.whf@alibaba-inc.com jiru.whf@alibaba-inc.com
OSSInstance.java
in holo-shipper/src/main/java/com/alibaba/hologres/shipper/oss
 112 9 2022-08-16 2022-08-16 1 1 yubing.lyb@alibaba-inc.com yubing.lyb@alibaba-inc.com
webui.py
in holo-chatbot-webui
 108 2 2023-11-09 2023-11-09 1 1 zhaochanggeng.zcg@alibaba-i... zhaochanggeng.zcg@alibaba-i...
RecordOutputStream.java
in holo-client/src/main/java/com/alibaba/hologres/client/copy
 104 13 2022-09-23 2024-05-30 3 1 1092792570@qq.com 1092792570@qq.com
RecordTextOutputStream.java
in holo-client/src/main/java/com/alibaba/hologres/client/copy
 102 2 2022-09-23 2024-10-11 5 1 1092792570@qq.com 1092792570@qq.com
RepartitionUtil.scala
in hologres-connector-spark-base/src/main/scala/com/alibaba/hologres/spark/utils
 101 5 2024-11-26 2025-02-17 2 1 1092792570@qq.com 1092792570@qq.com