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https://issues.apache.org/jira/browse/HADOOP-17195?focusedWorklogId=480986&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-480986
]
ASF GitHub Bot logged work on HADOOP-17195:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 09/Sep/20 18:42
Start Date: 09/Sep/20 18:42
Worklog Time Spent: 10m
Work Description: hadoop-yetus commented on pull request #2294:
URL: https://github.com/apache/hadoop/pull/2294#issuecomment-689745307
:confetti_ball: **+1 overall**
| Vote | Subsystem | Runtime | Comment |
|:----:|----------:|--------:|:--------|
| +0 :ok: | reexec | 1m 39s | Docker mode activated. |
||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 0s | No case conflicting files
found. |
| +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
1 new or modified test files. |
||| _ trunk Compile Tests _ |
| +1 :green_heart: | mvninstall | 36m 34s | trunk passed |
| +1 :green_heart: | compile | 0m 49s | trunk passed with JDK
Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1 |
| +1 :green_heart: | compile | 0m 33s | trunk passed with JDK Private
Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 |
| +1 :green_heart: | checkstyle | 0m 26s | trunk passed |
| +1 :green_heart: | mvnsite | 0m 40s | trunk passed |
| +1 :green_heart: | shadedclient | 19m 51s | branch has no errors when
building and testing our client artifacts. |
| +1 :green_heart: | javadoc | 0m 32s | trunk passed with JDK
Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1 |
| +1 :green_heart: | javadoc | 0m 27s | trunk passed with JDK Private
Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 |
| +0 :ok: | spotbugs | 1m 13s | Used deprecated FindBugs config;
considering switching to SpotBugs. |
| +1 :green_heart: | findbugs | 1m 9s | trunk passed |
||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 0m 36s | the patch passed |
| +1 :green_heart: | compile | 0m 37s | the patch passed with JDK
Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1 |
| +1 :green_heart: | javac | 0m 37s | the patch passed |
| +1 :green_heart: | compile | 0m 31s | the patch passed with JDK
Private Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 |
| +1 :green_heart: | javac | 0m 31s | the patch passed |
| -0 :warning: | checkstyle | 0m 19s | hadoop-tools/hadoop-azure: The
patch generated 7 new + 2 unchanged - 0 fixed = 9 total (was 2) |
| +1 :green_heart: | mvnsite | 0m 34s | the patch passed |
| +1 :green_heart: | whitespace | 0m 0s | The patch has no whitespace
issues. |
| +1 :green_heart: | shadedclient | 18m 28s | patch has no errors when
building and testing our client artifacts. |
| +1 :green_heart: | javadoc | 0m 27s | the patch passed with JDK
Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1 |
| +1 :green_heart: | javadoc | 0m 24s | the patch passed with JDK
Private Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 |
| +1 :green_heart: | findbugs | 1m 15s | the patch passed |
||| _ Other Tests _ |
| +1 :green_heart: | unit | 1m 38s | hadoop-azure in the patch passed.
|
| +1 :green_heart: | asflicense | 0m 34s | The patch does not generate
ASF License warnings. |
| | | 90m 15s | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.40 ServerAPI=1.40 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2294/1/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/2294 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient findbugs checkstyle |
| uname | Linux 70cc2f756b0c 4.15.0-112-generic #113-Ubuntu SMP Thu Jul 9
23:41:39 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / e5fe3262702 |
| Default Java | Private Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 |
| Multi-JDK versions |
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1
/usr/lib/jvm/java-8-openjdk-amd64:Private
Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 |
| checkstyle |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2294/1/artifact/out/diff-checkstyle-hadoop-tools_hadoop-azure.txt
|
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2294/1/testReport/ |
| Max. process+thread count | 309 (vs. ulimit of 5500) |
| modules | C: hadoop-tools/hadoop-azure U: hadoop-tools/hadoop-azure |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2294/1/console |
| versions | git=2.17.1 maven=3.6.0 findbugs=4.0.6 |
| Powered by | Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org |
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Issue Time Tracking
-------------------
Worklog Id: (was: 480986)
Time Spent: 20m (was: 10m)
> 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: Bilahari T H
> Priority: Major
> Labels: abfsactive, pull-request-available
> Time Spent: 20m
> 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.
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