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ASF GitHub Bot commented on HADOOP-18521: ----------------------------------------- hadoop-yetus commented on PR #5117: URL: https://github.com/apache/hadoop/pull/5117#issuecomment-1327598664 :confetti_ball: **+1 overall** | Vote | Subsystem | Runtime | Logfile | Comment | |:----:|----------:|--------:|:--------:|:-------:| | +0 :ok: | reexec | 0m 50s | | Docker mode activated. | |||| _ Prechecks _ | | +1 :green_heart: | dupname | 0m 0s | | No case conflicting files found. | | +0 :ok: | codespell | 0m 1s | | codespell was not available. | | +0 :ok: | detsecrets | 0m 1s | | detect-secrets 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 5 new or modified test files. | |||| _ trunk Compile Tests _ | | +0 :ok: | mvndep | 15m 56s | | Maven dependency ordering for branch | | +1 :green_heart: | mvninstall | 26m 18s | | trunk passed | | +1 :green_heart: | compile | 23m 35s | | trunk passed with JDK Ubuntu-11.0.16+8-post-Ubuntu-0ubuntu120.04 | | +1 :green_heart: | compile | 20m 56s | | trunk passed with JDK Private Build-1.8.0_342-8u342-b07-0ubuntu1~20.04-b07 | | +1 :green_heart: | checkstyle | 4m 7s | | trunk passed | | +1 :green_heart: | mvnsite | 3m 4s | | trunk passed | | +1 :green_heart: | javadoc | 2m 43s | | trunk passed with JDK Ubuntu-11.0.16+8-post-Ubuntu-0ubuntu120.04 | | +1 :green_heart: | javadoc | 1m 58s | | trunk passed with JDK Private Build-1.8.0_342-8u342-b07-0ubuntu1~20.04-b07 | | +1 :green_heart: | spotbugs | 4m 36s | | trunk passed | | +1 :green_heart: | shadedclient | 21m 58s | | branch has no errors when building and testing our client artifacts. | |||| _ Patch Compile Tests _ | | +0 :ok: | mvndep | 0m 31s | | Maven dependency ordering for patch | | +1 :green_heart: | mvninstall | 1m 42s | | the patch passed | | +1 :green_heart: | compile | 22m 46s | | the patch passed with JDK Ubuntu-11.0.16+8-post-Ubuntu-0ubuntu120.04 | | +1 :green_heart: | javac | 22m 46s | | the patch passed | | +1 :green_heart: | compile | 21m 1s | | the patch passed with JDK Private Build-1.8.0_342-8u342-b07-0ubuntu1~20.04-b07 | | +1 :green_heart: | javac | 21m 1s | | the patch passed | | +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks issues. | | -0 :warning: | checkstyle | 3m 54s | [/results-checkstyle-root.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5117/5/artifact/out/results-checkstyle-root.txt) | root: The patch generated 37 new + 1 unchanged - 0 fixed = 38 total (was 1) | | +1 :green_heart: | mvnsite | 2m 58s | | the patch passed | | +1 :green_heart: | javadoc | 2m 19s | | the patch passed with JDK Ubuntu-11.0.16+8-post-Ubuntu-0ubuntu120.04 | | +1 :green_heart: | javadoc | 2m 13s | | the patch passed with JDK Private Build-1.8.0_342-8u342-b07-0ubuntu1~20.04-b07 | | +1 :green_heart: | spotbugs | 4m 31s | | the patch passed | | +1 :green_heart: | shadedclient | 22m 3s | | patch has no errors when building and testing our client artifacts. | |||| _ Other Tests _ | | +1 :green_heart: | unit | 18m 36s | | hadoop-common in the patch passed. | | +1 :green_heart: | unit | 2m 45s | | hadoop-azure in the patch passed. | | +1 :green_heart: | asflicense | 1m 22s | | The patch does not generate ASF License warnings. | | | | 237m 48s | | | | Subsystem | Report/Notes | |----------:|:-------------| | Docker | ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5117/5/artifact/out/Dockerfile | | GITHUB PR | https://github.com/apache/hadoop/pull/5117 | | Optional Tests | dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets | | uname | Linux d6a7789fd8d3 4.15.0-191-generic #202-Ubuntu SMP Thu Aug 4 01:49:29 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux | | Build tool | maven | | Personality | dev-support/bin/hadoop.sh | | git revision | trunk / 5415ba36518ee06540d75cc5248d989120e59fa8 | | Default Java | Private Build-1.8.0_342-8u342-b07-0ubuntu1~20.04-b07 | | Multi-JDK versions | /usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.16+8-post-Ubuntu-0ubuntu120.04 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_342-8u342-b07-0ubuntu1~20.04-b07 | | Test Results | https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5117/5/testReport/ | | Max. process+thread count | 3149 (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-5117/5/console | | versions | git=2.25.1 maven=3.6.3 spotbugs=4.2.2 | | Powered by | Apache Yetus 0.14.0 https://yetus.apache.org | This message was automatically generated. > ABFS ReadBufferManager buffer sharing across concurrent HTTP requests > --------------------------------------------------------------------- > > Key: HADOOP-18521 > URL: https://issues.apache.org/jira/browse/HADOOP-18521 > Project: Hadoop Common > Issue Type: Bug > Components: fs/azure > Affects Versions: 3.3.2, 3.3.3, 3.3.4 > Reporter: Steve Loughran > Assignee: Steve Loughran > Priority: Critical > Labels: pull-request-available > > AbfsInputStream.close() can trigger the return of buffers used for active > prefetch GET requests into the ReadBufferManager free buffer pool. > A subsequent prefetch by a different stream in the same process may acquire > this same buffer. This can lead to risk of corruption of its own prefetched > data, data which may then be returned to that other thread. > On releases without the fix for this (3.3.2+), the bug can be avoided by > disabling all prefetching > {code} > fs.azure.readaheadqueue.depth = 0 > {code} -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org