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apache / iotdb / #9996
47%

Build:
DEFAULT BRANCH: master
Ran 05 Sep 2023 03:53AM UTC
Jobs 1
Files 3008
Run time 1min
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05 Sep 2023 02:57AM UTC coverage: 47.738% (+0.006%) from 47.732%
#9996

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Pipe: Improve performance for 10000+ pipes (#11021)

Improvements:

* Cache the File objects to reduce the size of TsFileInsertionEvents.

* Limit the frequency of flushing TsFiles when cocurrently creating historical extractors.

* If cluster heartbeat doesn't need PipeMetaList, do not get into PipeTaskAgent. This will prevent datanode from turning UNKNOWN when many pipes are being created.

---------

Co-authored-by: Steve Yurong Su <rong@apache.org>

28 of 28 new or added lines in 3 files covered. (100.0%)

80382 of 168381 relevant lines covered (47.74%)

0.48 hits per line

New Missed Lines in Diff

Lines Coverage ∆ File
2
3.39
-0.0% iotdb-core/datanode/src/main/java/org/apache/iotdb/db/protocol/thrift/impl/DataNodeInternalRPCServiceImpl.java
21
4.55
0.2% iotdb-core/datanode/src/main/java/org/apache/iotdb/db/pipe/extractor/historical/PipeHistoricalDataRegionTsFileExtractor.java

Uncovered Existing Lines

Lines Coverage ∆ File
1
92.96
-1.41% iotdb-core/datanode/src/main/java/org/apache/iotdb/db/pipe/extractor/realtime/matcher/CachedSchemaPatternMatcher.java
1
83.73
1.02% iotdb-core/datanode/src/main/java/org/apache/iotdb/db/schemaengine/schemaregion/mtree/impl/pbtree/CachedMTreeStore.java
1
91.55
-1.41% iotdb-core/datanode/src/main/java/org/apache/iotdb/db/schemaengine/schemaregion/mtree/impl/pbtree/StampedWriterPreferredLock.java
1
74.56
-0.35% iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/dataregion/wal/buffer/WALBuffer.java
1
81.08
-0.9% iotdb-core/node-commons/src/main/java/org/apache/iotdb/commons/path/PathPatternNode.java
3
92.86
-7.14% iotdb-core/consensus/src/main/java/org/apache/iotdb/consensus/iot/client/DispatchLogHandler.java
3
58.82
-1.6% iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/rescon/memory/SystemInfo.java
3
62.07
-10.34% iotdb-core/node-commons/src/main/java/org/apache/iotdb/commons/client/ClientManager.java
6
91.5
5.26% iotdb-core/datanode/src/main/java/org/apache/iotdb/db/schemaengine/schemaregion/mtree/impl/pbtree/cache/CacheManager.java
13
89.1
-0.53% iotdb-core/node-commons/src/main/java/org/apache/iotdb/commons/path/PathPatternTree.java
Jobs
ID Job ID Ran Files Coverage
1 #9996.1 05 Sep 2023 03:53AM UTC 3008
47.74
Source Files on build #9996
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  • Coverage Changed 23
Coverage ∆ File Lines Relevant Covered Missed Hits/Line
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