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Posted to common-issues@hadoop.apache.org by GitBox <gi...@apache.org> on 2020/12/15 09:03:55 UTC
[GitHub] [hadoop] Deegue opened a new pull request #2550: MAPREDUCE-7313. History file should move after conf file
Deegue opened a new pull request #2550:
URL: https://github.com/apache/hadoop/pull/2550
History Server searches applications by visiting `history file`. If we move `history file` to `/done` before `conf file`, at the same time, stop the History Server, however, `conf file` is still in `/intermediate`. When we start History Server again, this `conf file` won't be moved to `/done` because ` the history file` is no longer in `/intermediate`. In this case, `conf file` is
trash.
When we move `conf file` first, stop the History Server, however, `conf file` isn't exist but `history file` does. When we start History Server again, it'll try to move the `conf file` and throw FileNotFound exception. In this case, `history file` is trash.
Trash(outdated `conf file` and `history file`) will pile up in `/intermediate` directory util we delete them manually or it'll slow down History Server.
Our solution is changing move order and making file exist check.
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[GitHub] [hadoop] hadoop-yetus commented on pull request #2550: MAPREDUCE-7313. History file should move after conf file
Posted by GitBox <gi...@apache.org>.
hadoop-yetus commented on pull request #2550:
URL: https://github.com/apache/hadoop/pull/2550#issuecomment-745204044
:broken_heart: **-1 overall**
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|||| _ trunk Compile Tests _ |
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|||| _ Patch Compile Tests _ |
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| +1 :green_heart: | javadoc | 0m 23s | | the patch passed with JDK Private Build-1.8.0_275-8u275-b01-0ubuntu1~18.04-b01 |
| +1 :green_heart: | findbugs | 0m 59s | | the patch passed |
|||| _ Other Tests _ |
| -1 :x: | unit | 5m 9s | [/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-hs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2550/1/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-hs.txt) | hadoop-mapreduce-client-hs in the patch passed. |
| +1 :green_heart: | asflicense | 0m 37s | | The patch does not generate ASF License warnings. |
| | | 93m 22s | | |
| Reason | Tests |
|-------:|:------|
| Failed junit tests | hadoop.mapreduce.v2.hs.TestHistoryFileManager |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2550/1/artifact/out/Dockerfile |
| GITHUB PR | https://github.com/apache/hadoop/pull/2550 |
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| Max. process+thread count | 688 (vs. ulimit of 5500) |
| modules | C: hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs U: hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs |
| Console output | https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2550/1/console |
| versions | git=2.17.1 maven=3.6.0 findbugs=4.0.6 |
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[GitHub] [hadoop] hadoop-yetus commented on pull request #2550: MAPREDUCE-7313. History file should move after conf file
Posted by GitBox <gi...@apache.org>.
hadoop-yetus commented on pull request #2550:
URL: https://github.com/apache/hadoop/pull/2550#issuecomment-1028512592
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 48s | | 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 0s | | 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 | 33m 36s | | trunk passed |
| +1 :green_heart: | compile | 0m 43s | | trunk passed with JDK Ubuntu-11.0.13+8-Ubuntu-0ubuntu1.20.04 |
| +1 :green_heart: | compile | 0m 34s | | trunk passed with JDK Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | checkstyle | 0m 28s | | trunk passed |
| +1 :green_heart: | mvnsite | 0m 39s | | trunk passed |
| +1 :green_heart: | javadoc | 0m 35s | | trunk passed with JDK Ubuntu-11.0.13+8-Ubuntu-0ubuntu1.20.04 |
| +1 :green_heart: | javadoc | 0m 30s | | trunk passed with JDK Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | spotbugs | 0m 58s | | trunk passed |
| +1 :green_heart: | shadedclient | 20m 29s | | branch has no errors when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 0m 28s | | the patch passed |
| +1 :green_heart: | compile | 0m 27s | | the patch passed with JDK Ubuntu-11.0.13+8-Ubuntu-0ubuntu1.20.04 |
| +1 :green_heart: | javac | 0m 27s | | the patch passed |
| +1 :green_heart: | compile | 0m 24s | | the patch passed with JDK Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | javac | 0m 24s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks issues. |
| +1 :green_heart: | checkstyle | 0m 17s | | the patch passed |
| +1 :green_heart: | mvnsite | 0m 27s | | the patch passed |
| +1 :green_heart: | javadoc | 0m 22s | | the patch passed with JDK Ubuntu-11.0.13+8-Ubuntu-0ubuntu1.20.04 |
| +1 :green_heart: | javadoc | 0m 21s | | the patch passed with JDK Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | spotbugs | 1m 0s | | the patch passed |
| +1 :green_heart: | shadedclient | 20m 13s | | patch has no errors when building and testing our client artifacts. |
|||| _ Other Tests _ |
| -1 :x: | unit | 4m 51s | [/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-hs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2550/1/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-hs.txt) | hadoop-mapreduce-client-hs in the patch passed. |
| +1 :green_heart: | asflicense | 0m 35s | | The patch does not generate ASF License warnings. |
| | | 90m 8s | | |
| Reason | Tests |
|-------:|:------|
| Failed junit tests | hadoop.mapreduce.v2.hs.TestHistoryFileManager |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2550/1/artifact/out/Dockerfile |
| GITHUB PR | https://github.com/apache/hadoop/pull/2550 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell |
| uname | Linux ea455f5bb97f 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 / 0c625fea1af5c3a890e8ecfdf0c60de4803ddcae |
| Default Java | Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| Multi-JDK versions | /usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.13+8-Ubuntu-0ubuntu1.20.04 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| Test Results | https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2550/1/testReport/ |
| Max. process+thread count | 547 (vs. ulimit of 5500) |
| modules | C: hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs U: hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs |
| Console output | https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2550/1/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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