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ASF GitHub Bot commented on HADOOP-18596: ----------------------------------------- hadoop-yetus commented on PR #5308: URL: https://github.com/apache/hadoop/pull/5308#issuecomment-1408457069 :confetti_ball: **+1 overall** | Vote | Subsystem | Runtime | Logfile | Comment | |:----:|----------:|--------:|:--------:|:-------:| | +0 :ok: | reexec | 0m 57s | | 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 1 new or modified test files. | |||| _ trunk Compile Tests _ | | +1 :green_heart: | mvninstall | 46m 19s | | trunk passed | | +1 :green_heart: | compile | 0m 31s | | trunk passed with JDK Ubuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04 | | +1 :green_heart: | compile | 0m 27s | | trunk passed with JDK Private Build-1.8.0_352-8u352-ga-1~20.04-b08 | | +1 :green_heart: | checkstyle | 0m 27s | | trunk passed | | +1 :green_heart: | mvnsite | 0m 31s | | trunk passed | | +1 :green_heart: | javadoc | 0m 31s | | trunk passed with JDK Ubuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04 | | +1 :green_heart: | javadoc | 0m 25s | | trunk passed with JDK Private Build-1.8.0_352-8u352-ga-1~20.04-b08 | | +1 :green_heart: | spotbugs | 0m 56s | | trunk passed | | +1 :green_heart: | shadedclient | 26m 4s | | branch has no errors when building and testing our client artifacts. | |||| _ Patch Compile Tests _ | | +1 :green_heart: | mvninstall | 0m 30s | | the patch passed | | +1 :green_heart: | compile | 0m 24s | | the patch passed with JDK Ubuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04 | | +1 :green_heart: | javac | 0m 24s | | the patch passed | | +1 :green_heart: | compile | 0m 21s | | the patch passed with JDK Private Build-1.8.0_352-8u352-ga-1~20.04-b08 | | +1 :green_heart: | javac | 0m 21s | | the patch passed | | +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks issues. | | +1 :green_heart: | checkstyle | 0m 14s | | the patch passed | | +1 :green_heart: | mvnsite | 0m 23s | | the patch passed | | +1 :green_heart: | javadoc | 0m 18s | | the patch passed with JDK Ubuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04 | | +1 :green_heart: | javadoc | 0m 17s | | the patch passed with JDK Private Build-1.8.0_352-8u352-ga-1~20.04-b08 | | +1 :green_heart: | spotbugs | 0m 50s | | the patch passed | | +1 :green_heart: | shadedclient | 26m 4s | | patch has no errors when building and testing our client artifacts. | |||| _ Other Tests _ | | +1 :green_heart: | unit | 46m 3s | | hadoop-distcp in the patch passed. | | +1 :green_heart: | asflicense | 0m 32s | | The patch does not generate ASF License warnings. | | | | 154m 24s | | | | Subsystem | Report/Notes | |----------:|:-------------| | Docker | ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5308/3/artifact/out/Dockerfile | | GITHUB PR | https://github.com/apache/hadoop/pull/5308 | | Optional Tests | dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets | | uname | Linux 33f023938bd4 4.15.0-200-generic #211-Ubuntu SMP Thu Nov 24 18:16:04 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux | | Build tool | maven | | Personality | dev-support/bin/hadoop.sh | | git revision | trunk / d23f13be729f0fe0770ce856b4f676f6782d83b9 | | Default Java | Private Build-1.8.0_352-8u352-ga-1~20.04-b08 | | Multi-JDK versions | /usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_352-8u352-ga-1~20.04-b08 | | Test Results | https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5308/3/testReport/ | | Max. process+thread count | 540 (vs. ulimit of 5500) | | modules | C: hadoop-tools/hadoop-distcp U: hadoop-tools/hadoop-distcp | | Console output | https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5308/3/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. > Distcp -update between different cloud stores to use modification time while > checking for file skip. > ---------------------------------------------------------------------------------------------------- > > Key: HADOOP-18596 > URL: https://issues.apache.org/jira/browse/HADOOP-18596 > Project: Hadoop Common > Issue Type: Improvement > Components: tools/distcp > Reporter: Mehakmeet Singh > Assignee: Mehakmeet Singh > Priority: Major > Labels: pull-request-available > > Distcp -update currently relies on File size, block size, and Checksum > comparisons to figure out which files should be skipped or copied. > Since different cloud stores have different checksum algorithms we should > check for modification time as well to the checks. > This would ensure that while performing -update if the files are perceived to > be out of sync we should copy them. The machines between which the file > transfers occur should be in time sync to avoid any extra copies. > Improving testing and documentation for modification time checks between > different object stores to ensure no incorrect skipping of files. -- 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