apache / datasketches-memory
File Age & Freshness

File age measurements show the distribution of file ages (days since the first commit) and the file freshness (days since the latest commit).

Summary
File Change History Overall
File Age Distribution Overall
Days since first update
  • There are 26 files with 2,967 lines of code in files.
    • 19 files that are 366+ days old (2,251 lines of code)
    • 6 files that are 181-365 days old (698 lines of code)
    • 1 files that are 91-180 days old (18 lines of code)
    • 0 files that are 31-90 days old (0 lines of code)
    • 0 files that are 1-30 days old (0 lines of code)
75% | 23% | <1% | 0% | 0%
Legend:
366+
181-365
91-180
31-90
1-30

explore: grouped by folders | grouped by age
File Freshness Distribution Overall
Days since last update
  • There are 26 files with 2,967 lines of code in files.
    • 1 files have been last changed 366+ days ago (9 lines of code)
    • 7 files have been last changed 181-365 days ago (481 lines of code)
    • 11 files have been last changed 91-180 days ago (1,280 lines of code)
    • 7 files have been last changed 31-90 days ago (1,197 lines of code)
    • 0 files have been last changed 1-30 days ago (0 lines of code)
<1% | 16% | 43% | 40% | 0%
Legend:
366+
181-365
91-180
31-90
1-30

explore: grouped by folders | grouped by freshness
File Change History per File Extension
java, xml, yaml, sh, txt, gitignore, md, gitattributes
File Age Distribution per Extension
Days since first update
366+
181-365
91-180
31-90
1-30
java73% | 26% | <1% | 0% | 0%
xml100% | 0% | 0% | 0% | 0%
File Freshness Distribution per Extension
Days since last update
366+
181-365
91-180
31-90
1-30
xml2% | 97% | 0% | 0% | 0%
java0% | 7% | 48% | 44% | 0%
File Change History per Logical Decomposition
primary
primary (file age distribution)
Days since first update
366+
181-365
91-180
31-90
1-30
src73% | 26% | <1% | 0% | 0%
tools100% | 0% | 0% | 0% | 0%
primary (file freshness distribution)
Days since last update
366+
181-365
91-180
31-90
1-30
tools2% | 97% | 0% | 0% | 0%
src0% | 7% | 48% | 44% | 0%
Oldest Files (Top 26)
File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
6 - 2017-03-16 2024-06-04 4 2 lrhodes@yahoo-inc.com leerho@users.noreply.github...
288 - 2017-03-31 2024-06-04 20 5 lrhodes@yahoo-inc.com leerho@users.noreply.github...
WritableMemory.java
in src/main/java/org/apache/datasketches/memory
 195 22 2019-06-17 2025-02-18 32 3 leerho@users.noreply.github... leerho@users.noreply.github...
Memory.java
in src/main/java/org/apache/datasketches/memory
 135 15 2019-06-17 2025-02-18 28 3 leerho@users.noreply.github... leerho@users.noreply.github...
WritableBuffer.java
in src/main/java/org/apache/datasketches/memory
 91 4 2019-06-17 2024-07-10 10 1 leerho@users.noreply.github... leerho@users.noreply.github...
Buffer.java
in src/main/java/org/apache/datasketches/memory
 73 5 2019-06-17 2024-12-09 14 3 leerho@users.noreply.github... leerho@users.noreply.github...
DefaultMemoryRequestServer.java
in src/main/java/org/apache/datasketches/memory
 53 5 2019-06-17 2025-02-18 23 3 leerho@users.noreply.github... leerho@users.noreply.github...
MemoryRequestServer.java
in src/main/java/org/apache/datasketches/memory
 5 - 2019-06-17 2025-02-18 23 3 leerho@users.noreply.github... leerho@users.noreply.github...
package-info.java
in src/main/java/org/apache/datasketches/memory
 1 - 2019-06-17 2024-12-09 10 2 leerho@users.noreply.github... leerho@users.noreply.github...
WritableMemoryImpl.java
in src/main/java/org/apache/datasketches/memory/internal
 287 25 2021-05-14 2025-02-18 27 3 leerho@users.noreply.github... leerho@users.noreply.github...
WritableBufferImpl.java
in src/main/java/org/apache/datasketches/memory/internal
 234 24 2021-05-14 2025-02-03 14 3 leerho@users.noreply.github... leerho@gmail.com
NonNativeWritableBufferImpl.java
in src/main/java/org/apache/datasketches/memory/internal
 212 36 2021-05-14 2025-02-01 15 4 leerho@users.noreply.github... leerho@users.noreply.github...
XxHash64.java
in src/main/java/org/apache/datasketches/memory/internal
 153 12 2021-05-14 2024-12-09 9 3 leerho@users.noreply.github... leerho@users.noreply.github...
NonNativeWritableMemoryImpl.java
in src/main/java/org/apache/datasketches/memory/internal
 116 24 2021-05-14 2025-02-01 15 3 leerho@users.noreply.github... leerho@users.noreply.github...
Util.java
in src/main/java/org/apache/datasketches/memory/internal
 63 10 2021-05-14 2024-12-09 12 2 leerho@users.noreply.github... leerho@users.noreply.github...
package-info.java
in src/main/java/org/apache/datasketches/memory/internal
 1 - 2021-05-14 2024-06-04 9 1 leerho@users.noreply.github... leerho@users.noreply.github...
NativeWritableMemoryImpl.java
in src/main/java/org/apache/datasketches/memory/internal
 117 24 2021-05-17 2025-02-01 14 3 leerho@users.noreply.github... leerho@users.noreply.github...
NativeWritableBufferImpl.java
in src/main/java/org/apache/datasketches/memory/internal
 212 36 2021-05-18 2025-02-03 13 4 leerho@users.noreply.github... leerho@gmail.com
9 - 2023-01-15 2023-01-23 3 1 leerho@users.noreply.github... leerho@users.noreply.github...
XxHash.java
in src/main/java/org/apache/datasketches/memory
 73 10 2024-05-28 2024-07-10 2 1 leerho@users.noreply.github... leerho@users.noreply.github...
ResourceImpl.java
in src/main/java/org/apache/datasketches/memory/internal
 454 43 2024-06-04 2025-02-18 20 3 leerho@users.noreply.github... leerho@gmail.com
Resource.java
in src/main/java/org/apache/datasketches/memory
 68 1 2024-06-04 2025-02-18 22 3 leerho@users.noreply.github... leerho@gmail.com
BufferPositionInvariantsException.java
in src/main/java/org/apache/datasketches/memory
 7 1 2024-06-15 2024-06-16 2 1 leerho@users.noreply.github... leerho@users.noreply.github...
PositionalImpl.java
in src/main/java/org/apache/datasketches/memory/internal
 81 10 2024-06-16 2024-12-09 8 3 leerho@users.noreply.github... leerho@users.noreply.github...
Positional.java
in src/main/java/org/apache/datasketches/memory
 15 - 2024-06-16 2024-08-31 4 2 leerho@users.noreply.github... leerho@gmail.com
NonNativeValueLayouts.java
in src/main/java/org/apache/datasketches/memory/internal
 18 1 2024-11-18 2024-12-09 5 3 frankgrimes97@yahoo.com leerho@users.noreply.github...
Files Not Recently Changed (Top 26)
File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
9 - 2023-01-15 2023-01-23 3 1 leerho@users.noreply.github... leerho@users.noreply.github...
package-info.java
in src/main/java/org/apache/datasketches/memory/internal
 1 - 2021-05-14 2024-06-04 9 1 leerho@users.noreply.github... leerho@users.noreply.github...
6 - 2017-03-16 2024-06-04 4 2 lrhodes@yahoo-inc.com leerho@users.noreply.github...
288 - 2017-03-31 2024-06-04 20 5 lrhodes@yahoo-inc.com leerho@users.noreply.github...
BufferPositionInvariantsException.java
in src/main/java/org/apache/datasketches/memory
 7 1 2024-06-15 2024-06-16 2 1 leerho@users.noreply.github... leerho@users.noreply.github...
XxHash.java
in src/main/java/org/apache/datasketches/memory
 73 10 2024-05-28 2024-07-10 2 1 leerho@users.noreply.github... leerho@users.noreply.github...
WritableBuffer.java
in src/main/java/org/apache/datasketches/memory
 91 4 2019-06-17 2024-07-10 10 1 leerho@users.noreply.github... leerho@users.noreply.github...
Positional.java
in src/main/java/org/apache/datasketches/memory
 15 - 2024-06-16 2024-08-31 4 2 leerho@users.noreply.github... leerho@gmail.com
package-info.java
in src/main/java/org/apache/datasketches/memory
 1 - 2019-06-17 2024-12-09 10 2 leerho@users.noreply.github... leerho@users.noreply.github...
NonNativeValueLayouts.java
in src/main/java/org/apache/datasketches/memory/internal
 18 1 2024-11-18 2024-12-09 5 3 frankgrimes97@yahoo.com leerho@users.noreply.github...
Util.java
in src/main/java/org/apache/datasketches/memory/internal
 63 10 2021-05-14 2024-12-09 12 2 leerho@users.noreply.github... leerho@users.noreply.github...
Buffer.java
in src/main/java/org/apache/datasketches/memory
 73 5 2019-06-17 2024-12-09 14 3 leerho@users.noreply.github... leerho@users.noreply.github...
PositionalImpl.java
in src/main/java/org/apache/datasketches/memory/internal
 81 10 2024-06-16 2024-12-09 8 3 leerho@users.noreply.github... leerho@users.noreply.github...
XxHash64.java
in src/main/java/org/apache/datasketches/memory/internal
 153 12 2021-05-14 2024-12-09 9 3 leerho@users.noreply.github... leerho@users.noreply.github...
NonNativeWritableMemoryImpl.java
in src/main/java/org/apache/datasketches/memory/internal
 116 24 2021-05-14 2025-02-01 15 3 leerho@users.noreply.github... leerho@users.noreply.github...
NativeWritableMemoryImpl.java
in src/main/java/org/apache/datasketches/memory/internal
 117 24 2021-05-17 2025-02-01 14 3 leerho@users.noreply.github... leerho@users.noreply.github...
NonNativeWritableBufferImpl.java
in src/main/java/org/apache/datasketches/memory/internal
 212 36 2021-05-14 2025-02-01 15 4 leerho@users.noreply.github... leerho@users.noreply.github...
NativeWritableBufferImpl.java
in src/main/java/org/apache/datasketches/memory/internal
 212 36 2021-05-18 2025-02-03 13 4 leerho@users.noreply.github... leerho@gmail.com
WritableBufferImpl.java
in src/main/java/org/apache/datasketches/memory/internal
 234 24 2021-05-14 2025-02-03 14 3 leerho@users.noreply.github... leerho@gmail.com
MemoryRequestServer.java
in src/main/java/org/apache/datasketches/memory
 5 - 2019-06-17 2025-02-18 23 3 leerho@users.noreply.github... leerho@users.noreply.github...
DefaultMemoryRequestServer.java
in src/main/java/org/apache/datasketches/memory
 53 5 2019-06-17 2025-02-18 23 3 leerho@users.noreply.github... leerho@users.noreply.github...
Resource.java
in src/main/java/org/apache/datasketches/memory
 68 1 2024-06-04 2025-02-18 22 3 leerho@users.noreply.github... leerho@gmail.com
Memory.java
in src/main/java/org/apache/datasketches/memory
 135 15 2019-06-17 2025-02-18 28 3 leerho@users.noreply.github... leerho@users.noreply.github...
WritableMemory.java
in src/main/java/org/apache/datasketches/memory
 195 22 2019-06-17 2025-02-18 32 3 leerho@users.noreply.github... leerho@users.noreply.github...
WritableMemoryImpl.java
in src/main/java/org/apache/datasketches/memory/internal
 287 25 2021-05-14 2025-02-18 27 3 leerho@users.noreply.github... leerho@users.noreply.github...
ResourceImpl.java
in src/main/java/org/apache/datasketches/memory/internal
 454 43 2024-06-04 2025-02-18 20 3 leerho@users.noreply.github... leerho@gmail.com
Most Recently Created Files (Top 26)
File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
NonNativeValueLayouts.java
in src/main/java/org/apache/datasketches/memory/internal
 18 1 2024-11-18 2024-12-09 5 3 frankgrimes97@yahoo.com leerho@users.noreply.github...
PositionalImpl.java
in src/main/java/org/apache/datasketches/memory/internal
 81 10 2024-06-16 2024-12-09 8 3 leerho@users.noreply.github... leerho@users.noreply.github...
Positional.java
in src/main/java/org/apache/datasketches/memory
 15 - 2024-06-16 2024-08-31 4 2 leerho@users.noreply.github... leerho@gmail.com
BufferPositionInvariantsException.java
in src/main/java/org/apache/datasketches/memory
 7 1 2024-06-15 2024-06-16 2 1 leerho@users.noreply.github... leerho@users.noreply.github...
ResourceImpl.java
in src/main/java/org/apache/datasketches/memory/internal
 454 43 2024-06-04 2025-02-18 20 3 leerho@users.noreply.github... leerho@gmail.com
Resource.java
in src/main/java/org/apache/datasketches/memory
 68 1 2024-06-04 2025-02-18 22 3 leerho@users.noreply.github... leerho@gmail.com
XxHash.java
in src/main/java/org/apache/datasketches/memory
 73 10 2024-05-28 2024-07-10 2 1 leerho@users.noreply.github... leerho@users.noreply.github...
9 - 2023-01-15 2023-01-23 3 1 leerho@users.noreply.github... leerho@users.noreply.github...
NativeWritableBufferImpl.java
in src/main/java/org/apache/datasketches/memory/internal
 212 36 2021-05-18 2025-02-03 13 4 leerho@users.noreply.github... leerho@gmail.com
NativeWritableMemoryImpl.java
in src/main/java/org/apache/datasketches/memory/internal
 117 24 2021-05-17 2025-02-01 14 3 leerho@users.noreply.github... leerho@users.noreply.github...
WritableMemoryImpl.java
in src/main/java/org/apache/datasketches/memory/internal
 287 25 2021-05-14 2025-02-18 27 3 leerho@users.noreply.github... leerho@users.noreply.github...
WritableBufferImpl.java
in src/main/java/org/apache/datasketches/memory/internal
 234 24 2021-05-14 2025-02-03 14 3 leerho@users.noreply.github... leerho@gmail.com
NonNativeWritableBufferImpl.java
in src/main/java/org/apache/datasketches/memory/internal
 212 36 2021-05-14 2025-02-01 15 4 leerho@users.noreply.github... leerho@users.noreply.github...
XxHash64.java
in src/main/java/org/apache/datasketches/memory/internal
 153 12 2021-05-14 2024-12-09 9 3 leerho@users.noreply.github... leerho@users.noreply.github...
NonNativeWritableMemoryImpl.java
in src/main/java/org/apache/datasketches/memory/internal
 116 24 2021-05-14 2025-02-01 15 3 leerho@users.noreply.github... leerho@users.noreply.github...
Util.java
in src/main/java/org/apache/datasketches/memory/internal
 63 10 2021-05-14 2024-12-09 12 2 leerho@users.noreply.github... leerho@users.noreply.github...
package-info.java
in src/main/java/org/apache/datasketches/memory/internal
 1 - 2021-05-14 2024-06-04 9 1 leerho@users.noreply.github... leerho@users.noreply.github...
WritableMemory.java
in src/main/java/org/apache/datasketches/memory
 195 22 2019-06-17 2025-02-18 32 3 leerho@users.noreply.github... leerho@users.noreply.github...
Memory.java
in src/main/java/org/apache/datasketches/memory
 135 15 2019-06-17 2025-02-18 28 3 leerho@users.noreply.github... leerho@users.noreply.github...
WritableBuffer.java
in src/main/java/org/apache/datasketches/memory
 91 4 2019-06-17 2024-07-10 10 1 leerho@users.noreply.github... leerho@users.noreply.github...
Buffer.java
in src/main/java/org/apache/datasketches/memory
 73 5 2019-06-17 2024-12-09 14 3 leerho@users.noreply.github... leerho@users.noreply.github...
DefaultMemoryRequestServer.java
in src/main/java/org/apache/datasketches/memory
 53 5 2019-06-17 2025-02-18 23 3 leerho@users.noreply.github... leerho@users.noreply.github...
MemoryRequestServer.java
in src/main/java/org/apache/datasketches/memory
 5 - 2019-06-17 2025-02-18 23 3 leerho@users.noreply.github... leerho@users.noreply.github...
package-info.java
in src/main/java/org/apache/datasketches/memory
 1 - 2019-06-17 2024-12-09 10 2 leerho@users.noreply.github... leerho@users.noreply.github...
288 - 2017-03-31 2024-06-04 20 5 lrhodes@yahoo-inc.com leerho@users.noreply.github...
6 - 2017-03-16 2024-06-04 4 2 lrhodes@yahoo-inc.com leerho@users.noreply.github...
Most Recently Changed Files (Top 26)
File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
ResourceImpl.java
in src/main/java/org/apache/datasketches/memory/internal
 454 43 2024-06-04 2025-02-18 20 3 leerho@users.noreply.github... leerho@gmail.com
WritableMemoryImpl.java
in src/main/java/org/apache/datasketches/memory/internal
 287 25 2021-05-14 2025-02-18 27 3 leerho@users.noreply.github... leerho@users.noreply.github...
WritableMemory.java
in src/main/java/org/apache/datasketches/memory
 195 22 2019-06-17 2025-02-18 32 3 leerho@users.noreply.github... leerho@users.noreply.github...
Memory.java
in src/main/java/org/apache/datasketches/memory
 135 15 2019-06-17 2025-02-18 28 3 leerho@users.noreply.github... leerho@users.noreply.github...
Resource.java
in src/main/java/org/apache/datasketches/memory
 68 1 2024-06-04 2025-02-18 22 3 leerho@users.noreply.github... leerho@gmail.com
DefaultMemoryRequestServer.java
in src/main/java/org/apache/datasketches/memory
 53 5 2019-06-17 2025-02-18 23 3 leerho@users.noreply.github... leerho@users.noreply.github...
MemoryRequestServer.java
in src/main/java/org/apache/datasketches/memory
 5 - 2019-06-17 2025-02-18 23 3 leerho@users.noreply.github... leerho@users.noreply.github...
WritableBufferImpl.java
in src/main/java/org/apache/datasketches/memory/internal
 234 24 2021-05-14 2025-02-03 14 3 leerho@users.noreply.github... leerho@gmail.com
NativeWritableBufferImpl.java
in src/main/java/org/apache/datasketches/memory/internal
 212 36 2021-05-18 2025-02-03 13 4 leerho@users.noreply.github... leerho@gmail.com
NonNativeWritableBufferImpl.java
in src/main/java/org/apache/datasketches/memory/internal
 212 36 2021-05-14 2025-02-01 15 4 leerho@users.noreply.github... leerho@users.noreply.github...
NativeWritableMemoryImpl.java
in src/main/java/org/apache/datasketches/memory/internal
 117 24 2021-05-17 2025-02-01 14 3 leerho@users.noreply.github... leerho@users.noreply.github...
NonNativeWritableMemoryImpl.java
in src/main/java/org/apache/datasketches/memory/internal
 116 24 2021-05-14 2025-02-01 15 3 leerho@users.noreply.github... leerho@users.noreply.github...
XxHash64.java
in src/main/java/org/apache/datasketches/memory/internal
 153 12 2021-05-14 2024-12-09 9 3 leerho@users.noreply.github... leerho@users.noreply.github...
PositionalImpl.java
in src/main/java/org/apache/datasketches/memory/internal
 81 10 2024-06-16 2024-12-09 8 3 leerho@users.noreply.github... leerho@users.noreply.github...
Buffer.java
in src/main/java/org/apache/datasketches/memory
 73 5 2019-06-17 2024-12-09 14 3 leerho@users.noreply.github... leerho@users.noreply.github...
Util.java
in src/main/java/org/apache/datasketches/memory/internal
 63 10 2021-05-14 2024-12-09 12 2 leerho@users.noreply.github... leerho@users.noreply.github...
NonNativeValueLayouts.java
in src/main/java/org/apache/datasketches/memory/internal
 18 1 2024-11-18 2024-12-09 5 3 frankgrimes97@yahoo.com leerho@users.noreply.github...
package-info.java
in src/main/java/org/apache/datasketches/memory
 1 - 2019-06-17 2024-12-09 10 2 leerho@users.noreply.github... leerho@users.noreply.github...
Positional.java
in src/main/java/org/apache/datasketches/memory
 15 - 2024-06-16 2024-08-31 4 2 leerho@users.noreply.github... leerho@gmail.com
WritableBuffer.java
in src/main/java/org/apache/datasketches/memory
 91 4 2019-06-17 2024-07-10 10 1 leerho@users.noreply.github... leerho@users.noreply.github...
XxHash.java
in src/main/java/org/apache/datasketches/memory
 73 10 2024-05-28 2024-07-10 2 1 leerho@users.noreply.github... leerho@users.noreply.github...
BufferPositionInvariantsException.java
in src/main/java/org/apache/datasketches/memory
 7 1 2024-06-15 2024-06-16 2 1 leerho@users.noreply.github... leerho@users.noreply.github...
288 - 2017-03-31 2024-06-04 20 5 lrhodes@yahoo-inc.com leerho@users.noreply.github...
6 - 2017-03-16 2024-06-04 4 2 lrhodes@yahoo-inc.com leerho@users.noreply.github...
package-info.java
in src/main/java/org/apache/datasketches/memory/internal
 1 - 2021-05-14 2024-06-04 9 1 leerho@users.noreply.github... leerho@users.noreply.github...
9 - 2023-01-15 2023-01-23 3 1 leerho@users.noreply.github... leerho@users.noreply.github...