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https://issues.apache.org/jira/browse/HBASE-29896?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18058707#comment-18058707
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Hudson commented on HBASE-29896:
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Results for branch branch-2
[build #1388 on
builds.a.o|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2/1388/]:
(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://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2/1388/General_20Nightly_20Build_20Report/]
(x) {color:red}-1 jdk8 hadoop2 checks{color}
-- For more information [see jdk8 (hadoop2)
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2/1388/JDK8_20Nightly_20Build_20Report_20_28Hadoop2_29/]
(x) {color:red}-1 jdk8 hadoop3 checks{color}
-- For more information [see jdk8 (hadoop3)
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2/1388/JDK8_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(x) {color:red}-1 jdk11 hadoop3 checks{color}
-- For more information [see jdk11
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2/1388/JDK11_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(x) {color:red}-1 jdk17 hadoop3 checks{color}
-- For more information [see jdk17
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2/1388/JDK17_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(/) {color:green}+1 jdk17 hadoop 3.3.5 backward compatibility checks{color}
-- For more information [see jdk17
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2/1388/JDK17_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(/) {color:green}+1 jdk17 hadoop 3.3.6 backward compatibility checks{color}
-- For more information [see jdk17
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2/1388/JDK17_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(x) {color:red}-1 jdk17 hadoop 3.4.0 backward compatibility checks{color}
-- For more information [see jdk17
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2/1388/JDK17_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(/) {color:green}+1 jdk17 hadoop 3.4.1 backward compatibility checks{color}
-- For more information [see jdk17
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2/1388/JDK17_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(/) {color:green}+1 source release artifact{color}
-- See build output for details.
(/) {color:green}+1 client integration test for HBase 2 {color}
(/) {color:green}+1 client integration test for 3.3.5 {color}
(/) {color:green}+1 client integration test for 3.3.6 {color}
(/) {color:green}+1 client integration test for 3.4.0 {color}
(/) {color:green}+1 client integration test for 3.4.1 {color}
(/) {color:green}+1 client integration test for 3.4.2 {color}
> Raw scan incorrectly skips cells expired by cell-level TTL
> ----------------------------------------------------------
>
> Key: HBASE-29896
> URL: https://issues.apache.org/jira/browse/HBASE-29896
> Project: HBase
> Issue Type: Bug
> Components: Scanners
> Reporter: Junegunn Choi
> Assignee: Junegunn Choi
> Priority: Minor
> Labels: pull-request-available
> Fix For: 2.7.0, 3.0.0-beta-2, 2.6.5, 2.5.14
>
>
> h2. Problem
> Raw scan does not include cells expired by cell TTL.
> {code:java}
> # Cell expired by CF TTL
> create 't', { NAME => 'd', TTL => 1 }
> put 't', 'row', 'd:foo', 'bar'
> scan 't'
> # Not visible, as expected
> scan 't', RAW => true
> # Expired row is visible
> # Cell expired by cell TTL
> create 't2', 'd'
> put 't2', 'row', 'd:foo', 'bar', TTL => 1
> scan 't2'
> # Not visible, as expected
> scan 't2', RAW => true
> # Expired row is not visible !!!
> {code}
> h2. Why do we care?
> We ran into a timeout while running the RegionMover.
> [https://github.com/apache/hbase/blob/470fe193938f8daaed8183ab8175cc7351f2ef36/hbase-server/src/main/java/org/apache/hadoop/hbase/util/MoveWithAck.java#L113-L115]
> - We had many expired cells with cell-level TTL.
> - The raw scanner used in {{MoveWithAck}} failed to return a row within the
> timeout because of the current behavior.
> h2. Fix
> In {{{}RawScanQueryMatcher.match(){}}}, exclude {{MatchCode.SKIP}} from the
> early-return check.
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