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https://issues.apache.org/jira/browse/HBASE-21643?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16729937#comment-16729937
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Hudson commented on HBASE-21643:
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Results for branch branch-2
[build #1579 on
builds.a.o|https://builds.apache.org/job/HBase%20Nightly/job/branch-2/1579/]:
(x) *{color:red}-1 overall{color}*
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details (if available):
(/) {color:green}+1 general checks{color}
-- For more information [see general
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2/1579//General_Nightly_Build_Report/]
(x) {color:red}-1 jdk8 hadoop2 checks{color}
-- For more information [see jdk8 (hadoop2)
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2/1579//JDK8_Nightly_Build_Report_(Hadoop2)/]
(x) {color:red}-1 jdk8 hadoop3 checks{color}
-- For more information [see jdk8 (hadoop3)
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(/) {color:green}+1 source release artifact{color}
-- See build output for details.
(/) {color:green}+1 client integration test{color}
> Introduce two new region coprocessor method and deprecated
> postMutationBeforeWAL
> --------------------------------------------------------------------------------
>
> Key: HBASE-21643
> URL: https://issues.apache.org/jira/browse/HBASE-21643
> Project: HBase
> Issue Type: Improvement
> Reporter: Guanghao Zhang
> Assignee: Guanghao Zhang
> Priority: Major
> Fix For: 3.0.0, 2.2.0
>
> Attachments: HBASE-21643.master.001.patch,
> HBASE-21643.master.002.patch, HBASE-21643.master.003.patch
>
>
> The old method postMutationBeforeWAL is not accurate about what it do. It is
> only called during increment and append. But the name is "Mutation"... And
> the javadoc only said it will be called by increment...
> {code:java}
> * Called after a new cell has been created during an increment operation, but
> before
> * it is committed to the WAL or memstore.
> {code}
>
> We use this coprocessor in our use case. And need add some cells to apply to
> WAL. So I introduced two new method postIncrementBeforeWAL and
> postAppendBeforeWAL to instead of this.
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