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ASF GitHub Bot logged work on HADOOP-17195: ------------------------------------------- Author: ASF GitHub Bot Created on: 08/Sep/21 19:52 Start Date: 08/Sep/21 19:52 Worklog Time Spent: 10m Work Description: hadoop-yetus commented on pull request #3406: URL: https://github.com/apache/hadoop/pull/3406#issuecomment-915524514 :broken_heart: **-1 overall** | Vote | Subsystem | Runtime | Logfile | Comment | |:----:|----------:|--------:|:--------:|:-------:| | +0 :ok: | reexec | 0m 56s | | Docker mode activated. | |||| _ Prechecks _ | | +1 :green_heart: | dupname | 0m 0s | | No case conflicting files found. | | +0 :ok: | codespell | 0m 1s | | codespell was not available. | | +1 :green_heart: | @author | 0m 0s | | The patch does not contain any @author tags. | | +1 :green_heart: | test4tests | 0m 0s | | The patch appears to include 2 new or modified test files. | |||| _ trunk Compile Tests _ | | +0 :ok: | mvndep | 11m 21s | | Maven dependency ordering for branch | | +1 :green_heart: | mvninstall | 22m 57s | | trunk passed | | +1 :green_heart: | compile | 23m 2s | | trunk passed with JDK Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 | | +1 :green_heart: | compile | 20m 4s | | trunk passed with JDK Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 | | +1 :green_heart: | checkstyle | 4m 10s | | trunk passed | | +1 :green_heart: | mvnsite | 2m 28s | | trunk passed | | +1 :green_heart: | javadoc | 1m 44s | | trunk passed with JDK Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 | | +1 :green_heart: | javadoc | 2m 10s | | trunk passed with JDK Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 | | +1 :green_heart: | spotbugs | 3m 52s | | trunk passed | | +1 :green_heart: | shadedclient | 16m 48s | | branch has no errors when building and testing our client artifacts. | |||| _ Patch Compile Tests _ | | +0 :ok: | mvndep | 0m 25s | | Maven dependency ordering for patch | | +1 :green_heart: | mvninstall | 1m 36s | | the patch passed | | +1 :green_heart: | compile | 23m 52s | | the patch passed with JDK Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 | | +1 :green_heart: | javac | 23m 52s | | the patch passed | | +1 :green_heart: | compile | 20m 40s | | the patch passed with JDK Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 | | +1 :green_heart: | javac | 20m 40s | | the patch passed | | +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks issues. | | -0 :warning: | checkstyle | 3m 57s | [/results-checkstyle-root.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3406/1/artifact/out/results-checkstyle-root.txt) | root: The patch generated 5 new + 74 unchanged - 0 fixed = 79 total (was 74) | | +1 :green_heart: | mvnsite | 2m 26s | | the patch passed | | +1 :green_heart: | javadoc | 1m 40s | | the patch passed with JDK Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 | | +1 :green_heart: | javadoc | 2m 17s | | the patch passed with JDK Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 | | -1 :x: | spotbugs | 2m 45s | [/new-spotbugs-hadoop-common-project_hadoop-common.html](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3406/1/artifact/out/new-spotbugs-hadoop-common-project_hadoop-common.html) | hadoop-common-project/hadoop-common generated 2 new + 0 unchanged - 0 fixed = 2 total (was 0) | | +1 :green_heart: | shadedclient | 17m 13s | | patch has no errors when building and testing our client artifacts. | |||| _ Other Tests _ | | +1 :green_heart: | unit | 17m 29s | | hadoop-common in the patch passed. | | +1 :green_heart: | unit | 2m 11s | | hadoop-azure in the patch passed. | | +1 :green_heart: | asflicense | 0m 49s | | The patch does not generate ASF License warnings. | | | | 211m 25s | | | | Reason | Tests | |-------:|:------| | SpotBugs | module:hadoop-common-project/hadoop-common | | | Exceptional return value of java.io.File.delete() ignored in org.apache.hadoop.fs.store.DataBlocks$BlockUploadData.close() At DataBlocks.java:ignored in org.apache.hadoop.fs.store.DataBlocks$BlockUploadData.close() At DataBlocks.java:[line 212] | | | Write to static field org.apache.hadoop.fs.store.DataBlocks$DiskBlockFactory.directoryAllocator from instance method new org.apache.hadoop.fs.store.DataBlocks$DiskBlockFactory(String, Configuration) At DataBlocks.java:from instance method new org.apache.hadoop.fs.store.DataBlocks$DiskBlockFactory(String, Configuration) At DataBlocks.java:[line 884] | | Subsystem | Report/Notes | |----------:|:-------------| | Docker | ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3406/1/artifact/out/Dockerfile | | GITHUB PR | https://github.com/apache/hadoop/pull/3406 | | Optional Tests | dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell | | uname | Linux 6eeb3f96fe3f 4.15.0-143-generic #147-Ubuntu SMP Wed Apr 14 16:10:11 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux | | Build tool | maven | | Personality | dev-support/bin/hadoop.sh | | git revision | trunk / 5296c2f53cf7ccefc888b750e4ad5bbc2356f94f | | Default Java | Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 | | Multi-JDK versions | /usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 | | Test Results | https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3406/1/testReport/ | | Max. process+thread count | 1297 (vs. ulimit of 5500) | | modules | C: hadoop-common-project/hadoop-common hadoop-tools/hadoop-azure U: . | | Console output | https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3406/1/console | | versions | git=2.25.1 maven=3.6.3 spotbugs=4.2.2 | | Powered by | Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org | This message was automatically generated. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org Issue Time Tracking ------------------- Worklog Id: (was: 648192) Time Spent: 1.5h (was: 1h 20m) > Intermittent OutOfMemory error while performing hdfs CopyFromLocal to abfs > --------------------------------------------------------------------------- > > Key: HADOOP-17195 > URL: https://issues.apache.org/jira/browse/HADOOP-17195 > Project: Hadoop Common > Issue Type: Bug > Components: fs/azure > Affects Versions: 3.3.0 > Reporter: Mehakmeet Singh > Assignee: Mehakmeet Singh > Priority: Major > Labels: abfsactive, pull-request-available > Time Spent: 1.5h > Remaining Estimate: 0h > > OutOfMemory error due to new ThreadPools being made each time > AbfsOutputStream is created. Since threadPool aren't limited a lot of data is > loaded in buffer and thus it causes OutOfMemory error. > Possible fixes: > - Limit the number of ThreadCounts while performing hdfs copyFromLocal (Using > -t property). > - Reducing OUTPUT_BUFFER_SIZE significantly which would limit the amount of > buffer to be loaded in threads. > - Don't create new ThreadPools each time AbfsOutputStream is created and > limit the number of ThreadPools each AbfsOutputStream could create. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org