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ASF GitHub Bot logged work on HDFS-16286: ----------------------------------------- Author: ASF GitHub Bot Created on: 03/Nov/21 10:45 Start Date: 03/Nov/21 10:45 Worklog Time Spent: 10m Work Description: sodonnel commented on pull request #3593: URL: https://github.com/apache/hadoop/pull/3593#issuecomment-958887599 @cndaimin I was about to commit this, and I remembered we should update the documentation to include this command. The documentation is in a markdown file and gets published with the release, like here: https://hadoop.apache.org/docs/stable/hadoop-project-dist/hadoop-hdfs/HDFSCommands.html#Debug_Commands That page is generated from: ``` hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HDFSCommands.md ``` Would you be able to add a section for this new command under the Debug_Commands section please? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org Issue Time Tracking ------------------- Worklog Id: (was: 674524) Time Spent: 3h 50m (was: 3h 40m) > Debug tool to verify the correctness of erasure coding on file > -------------------------------------------------------------- > > Key: HDFS-16286 > URL: https://issues.apache.org/jira/browse/HDFS-16286 > Project: Hadoop HDFS > Issue Type: Improvement > Components: erasure-coding, tools > Affects Versions: 3.3.0, 3.3.1 > Reporter: daimin > Assignee: daimin > Priority: Minor > Labels: pull-request-available > Time Spent: 3h 50m > Remaining Estimate: 0h > > Block data in erasure coded block group may corrupt and the block meta > (checksum) is unable to discover the corruption in some cases such as EC > reconstruction, related issues are: HDFS-14768, HDFS-15186, HDFS-15240. > In addition to HDFS-15759, there needs a tool to check erasure coded file > whether any block group has data corruption in case of other conditions > rather than EC reconstruction, or the feature HDFS-15759(validation during EC > reconstruction) is not open(which is close by default now). -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org