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Posted to issues@hbase.apache.org by "Hudson (Jira)" <ji...@apache.org> on 2020/08/10 16:51:00 UTC
[jira] [Commented] (HBASE-23157) WAL unflushed seqId tracking may
wrong when Durability.ASYNC_WAL is used
[ https://issues.apache.org/jira/browse/HBASE-23157?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17174445#comment-17174445 ]
Hudson commented on HBASE-23157:
--------------------------------
Results for branch branch-2.3
[build #205 on builds.a.o|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.3/205/]: (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-2.3/205/General_20Nightly_20Build_20Report/]
(x) {color:red}-1 jdk8 hadoop2 checks{color}
-- Something went wrong running this stage, please [check relevant console output|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.3/205//console].
(/) {color:green}+1 jdk8 hadoop3 checks{color}
-- For more information [see jdk8 (hadoop3) report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.3/205/JDK8_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(/) {color:green}+1 jdk11 hadoop3 checks{color}
-- For more information [see jdk11 report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.3/205/JDK11_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(/) {color:green}+1 source release artifact{color}
-- See build output for details.
(/) {color:green}+1 client integration test{color}
> WAL unflushed seqId tracking may wrong when Durability.ASYNC_WAL is used
> ------------------------------------------------------------------------
>
> Key: HBASE-23157
> URL: https://issues.apache.org/jira/browse/HBASE-23157
> Project: HBase
> Issue Type: Bug
> Components: regionserver, wal
> Affects Versions: 2.2.1
> Reporter: Lijin Bin
> Assignee: Duo Zhang
> Priority: Major
> Fix For: 3.0.0-alpha-1, 2.3.1, 2.4.0, 2.2.6
>
> Attachments: HBASE-23157-UT.patch, HBASE-23157-master-v1.patch, TestMaxFlushedSeqId.patch
>
>
> Durability.ASYNC_WAL do not wait wal sync and commit mvcc ahead. So when region start flush may get a large flushedSeqId and later wal process buffer entry and put a small unflushedSequenceIds for this region again.
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