[
https://issues.apache.org/jira/browse/HADOOP-17812?focusedWorklogId=628356&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-628356
]
ASF GitHub Bot logged work on HADOOP-17812:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 27/Jul/21 11:04
Start Date: 27/Jul/21 11:04
Worklog Time Spent: 10m
Work Description: hadoop-yetus removed a comment on pull request #3222:
URL: https://github.com/apache/hadoop/pull/3222#issuecomment-884615254
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 31s | | 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 :x: | test4tests | 0m 1s | | The patch doesn't appear to include
any new or modified tests. Please justify why no new tests are needed for this
patch. Also please list what manual steps were performed to verify this patch.
|
|||| _ trunk Compile Tests _ |
| +1 :green_heart: | mvninstall | 30m 56s | | trunk passed |
| +1 :green_heart: | compile | 0m 47s | | trunk passed with JDK
Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 |
| +1 :green_heart: | compile | 0m 39s | | trunk passed with JDK
Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 |
| +1 :green_heart: | checkstyle | 0m 32s | | trunk passed |
| +1 :green_heart: | mvnsite | 0m 43s | | trunk passed |
| +1 :green_heart: | javadoc | 0m 23s | | trunk passed with JDK
Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 |
| +1 :green_heart: | javadoc | 0m 33s | | trunk passed with JDK
Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 |
| +1 :green_heart: | spotbugs | 1m 9s | | trunk passed |
| +1 :green_heart: | shadedclient | 14m 51s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 0m 35s | | the patch passed |
| +1 :green_heart: | compile | 0m 38s | | the patch passed with JDK
Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 |
| +1 :green_heart: | javac | 0m 38s | | the patch passed |
| +1 :green_heart: | compile | 0m 30s | | the patch passed with JDK
Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 |
| +1 :green_heart: | javac | 0m 30s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| -0 :warning: | checkstyle | 0m 21s |
[/results-checkstyle-hadoop-tools_hadoop-aws.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3222/1/artifact/out/results-checkstyle-hadoop-tools_hadoop-aws.txt)
| hadoop-tools/hadoop-aws: The patch generated 3 new + 0 unchanged - 0 fixed
= 3 total (was 0) |
| +1 :green_heart: | mvnsite | 0m 36s | | the patch passed |
| +1 :green_heart: | javadoc | 0m 16s | | the patch passed with JDK
Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 |
| +1 :green_heart: | javadoc | 0m 25s | | the patch passed with JDK
Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 |
| +1 :green_heart: | spotbugs | 1m 12s | | the patch passed |
| +1 :green_heart: | shadedclient | 14m 42s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 2m 8s | | hadoop-aws in the patch passed.
|
| +1 :green_heart: | asflicense | 0m 33s | | The patch does not
generate ASF License warnings. |
| | | 73m 55s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.41 ServerAPI=1.41 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3222/1/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/3222 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell |
| uname | Linux ecdd3cb0bf3e 4.15.0-58-generic #64-Ubuntu SMP Tue Aug 6
11:12:41 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / 6f70bba422dbcd6a21b8415a8b5f7d82b6e4b447 |
| 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-3222/1/testReport/ |
| Max. process+thread count | 548 (vs. ulimit of 5500) |
| modules | C: hadoop-tools/hadoop-aws U: hadoop-tools/hadoop-aws |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3222/1/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 |
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Issue Time Tracking
-------------------
Worklog Id: (was: 628356)
Time Spent: 2h 10m (was: 2h)
> NPE in S3AInputStream read() after failure to reconnect to store
> ----------------------------------------------------------------
>
> Key: HADOOP-17812
> URL: https://issues.apache.org/jira/browse/HADOOP-17812
> Project: Hadoop Common
> Issue Type: Bug
> Components: fs/s3
> Affects Versions: 3.2.2, 3.3.1
> Reporter: Bobby Wang
> Priority: Major
> Labels: pull-request-available
> Attachments: s3a-test.tar.gz
>
> Time Spent: 2h 10m
> Remaining Estimate: 0h
>
> when [reading from S3a
> storage|https://github.com/apache/hadoop/blob/rel/release-3.2.0/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/S3AInputStream.java#L450],
> SSLException (which extends IOException) happens, which will trigger
> [onReadFailure|https://github.com/apache/hadoop/blob/rel/release-3.2.0/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/S3AInputStream.java#L458].
> onReadFailure calls "reopen". it will first close the original
> *wrappedStream* and set *wrappedStream = null*, and then it will try to
> [re-get
> *wrappedStream*|https://github.com/apache/hadoop/blob/rel/release-3.2.0/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/S3AInputStream.java#L184].
> But what if the previous code [obtaining
> S3Object|https://github.com/apache/hadoop/blob/rel/release-3.2.0/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/S3AInputStream.java#L183]
> throw exception, then "wrappedStream" will be null.
> And the
> [retry|https://github.com/apache/hadoop/blob/rel/release-3.2.0/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/S3AInputStream.java#L446]
> mechanism may re-execute the
> [wrappedStream.read|https://github.com/apache/hadoop/blob/rel/release-3.2.0/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/S3AInputStream.java#L450]
> and cause NPE.
>
> For more details, please refer to
> [https://github.com/NVIDIA/spark-rapids/issues/2915]
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