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https://issues.apache.org/jira/browse/HBASE-21810?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16789576#comment-16789576
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Hadoop QA commented on HBASE-21810:
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m
0s{color} | {color:blue} Docker mode activated. {color} |
| {color:red}-1{color} | {color:red} patch {color} | {color:red} 0m 6s{color}
| {color:red} HBASE-21810 does not apply to 2. Rebase required? Wrong Branch?
See https://yetus.apache.org/documentation/0.8.0/precommit-patchnames for help.
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|| Subsystem || Report/Notes ||
| JIRA Issue | HBASE-21810 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12961987/HBASE-21810.branch-1.2.002.patch
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| Console output |
https://builds.apache.org/job/PreCommit-HBASE-Build/16333/console |
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This message was automatically generated.
> bulkload support set hfile compression on client
> --------------------------------------------------
>
> Key: HBASE-21810
> URL: https://issues.apache.org/jira/browse/HBASE-21810
> Project: HBase
> Issue Type: Improvement
> Components: mapreduce
> Affects Versions: 1.3.3, 1.4.9, 1.2.10, 2.0.4, 2.1.3
> Reporter: Yechao Chen
> Assignee: Yechao Chen
> Priority: Major
> Attachments: HBASE-21810.branch-1.001.patch,
> HBASE-21810.branch-1.002.patch, HBASE-21810.branch-1.2.001.patch,
> HBASE-21810.branch-1.2.002.patch, HBASE-21810.branch-2.001.patch,
> HBASE-21810.branch-2.002.patch, HBASE-21810.master.001.patch,
> HBASE-21810.master.001.patch, HBASE-21810.master.002.patch,
> HBASE-21810.master.003.patch, HBASE-21810.master.003.patch
>
>
> hbase bulkload (HFileOutputFormat2) generate hfile ,the compression from the
> table(cf) compression,
> if the compression can be set on client ,sometimes,it's useful,
> some case in our production:
> 1、hfile bulkload replication between the data center with bandwidth limit, we
> can set the compression of the bulkload hfile not changing the table
> compression
> 2、bulkload hfile not set compression ,but the table compression is
> gz/zstd/snappy... ,can reduce the hfile created time and compaction will make
> the hfile to compression finally
> 3、somethings the yarn nodes (hfile created by reduce) /dobulkload client has
> no compression lib,but the hbase cluster has,it's useful for this case
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