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Posted to common-issues@hadoop.apache.org by "anmolanmol1234 (via GitHub)" <gi...@apache.org> on 2024/06/10 10:33:03 UTC
[PR] HADOOP-18325[Branch-3.4]: ABFS: Add correlated metric support for ABFS operations [hadoop]
anmolanmol1234 opened a new pull request, #6878:
URL: https://github.com/apache/hadoop/pull/6878
We have introduced support for metric collection at the filesystem instance level.
Metrics are pushed to the store upon the closure of a filesystem instance, encompassing all operations that utilized that specific instance.
Collected Metrics:
Number of successful requests without any retries.
Count of requests that succeeded after a specified number of retries (x retries).
3.Request count subjected to throttling.
4.Number of requests that failed despite exhausting all retry attempts. etc.
Implementation Details:
Incorporated logic in the AbfsClient to facilitate metric pushing through an additional request.
This occurs in scenarios where no requests are sent to the backend for a defined idle period.
By implementing these enhancements, we ensure comprehensive monitoring and analysis of filesystem interactions, enabling a deeper understanding of success rates, retry scenarios, throttling instances, and exhaustive failure scenarios. Additionally, the AbfsClient logic ensures that metrics are proactively pushed even during idle periods, maintaining a continuous and accurate representation of filesystem performance.
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Re: [PR] HADOOP-18325[Branch-3.4]: ABFS: Add correlated metric support for ABFS operations [hadoop]
Posted by "hadoop-yetus (via GitHub)" <gi...@apache.org>.
hadoop-yetus commented on PR #6878:
URL: https://github.com/apache/hadoop/pull/6878#issuecomment-2158349010
:confetti_ball: **+1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
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|||| _ Prechecks _ |
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| +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 8 new or modified test files. |
|||| _ branch-3.4 Compile Tests _ |
| +1 :green_heart: | mvninstall | 49m 35s | | branch-3.4 passed |
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| +1 :green_heart: | mvnsite | 0m 40s | | branch-3.4 passed |
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|||| _ Patch Compile Tests _ |
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| +1 :green_heart: | checkstyle | 0m 20s | | hadoop-tools/hadoop-azure: The patch generated 0 new + 9 unchanged - 2 fixed = 9 total (was 11) |
| +1 :green_heart: | mvnsite | 0m 29s | | the patch passed |
| +1 :green_heart: | javadoc | 0m 26s | | the patch passed with JDK Ubuntu-11.0.23+9-post-Ubuntu-1ubuntu120.04.2 |
| +1 :green_heart: | javadoc | 0m 25s | | the patch passed with JDK Private Build-1.8.0_412-8u412-ga-1~20.04.1-b08 |
| +1 :green_heart: | spotbugs | 1m 3s | | the patch passed |
| +1 :green_heart: | shadedclient | 38m 59s | | patch has no errors when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 2m 11s | | hadoop-azure in the patch passed. |
| +1 :green_heart: | asflicense | 0m 36s | | The patch does not generate ASF License warnings. |
| | | 159m 8s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.45 ServerAPI=1.45 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6878/1/artifact/out/Dockerfile |
| GITHUB PR | https://github.com/apache/hadoop/pull/6878 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets markdownlint |
| uname | Linux 48229625b92a 5.15.0-106-generic #116-Ubuntu SMP Wed Apr 17 09:17:56 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
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| Test Results | https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6878/1/testReport/ |
| Max. process+thread count | 527 (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-6878/1/console |
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| Powered by | Apache Yetus 0.14.0 https://yetus.apache.org |
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Re: [PR] HADOOP-18325[Branch-3.4]: ABFS: Add correlated metric support for ABFS operations [hadoop]
Posted by "anmolanmol1234 (via GitHub)" <gi...@apache.org>.
anmolanmol1234 closed pull request #6878: HADOOP-18325[Branch-3.4]: ABFS: Add correlated metric support for ABFS operations
URL: https://github.com/apache/hadoop/pull/6878
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