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https://issues.apache.org/jira/browse/HBASE-28622?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17852273#comment-17852273
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Hudson commented on HBASE-28622:
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Results for branch branch-2.6
[build #132 on
builds.a.o|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2.6/132/]:
(x) *{color:red}-1 overall{color}*
----
details (if available):
(x) {color:red}-1 general checks{color}
-- For more information [see general
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2.6/132/General_20Nightly_20Build_20Report/]
(/) {color:green}+1 jdk8 hadoop2 checks{color}
-- For more information [see jdk8 (hadoop2)
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2.6/132/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-2.6/132/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-2.6/132/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}
> FilterListWithAND can swallow SEEK_NEXT_USING_HINT
> --------------------------------------------------
>
> Key: HBASE-28622
> URL: https://issues.apache.org/jira/browse/HBASE-28622
> Project: HBase
> Issue Type: Bug
> Components: Filters
> Reporter: Istvan Toth
> Assignee: Istvan Toth
> Priority: Major
> Labels: pull-request-available
> Fix For: 2.7.0, 3.0.0-beta-2, 2.6.1, 2.5.9
>
>
> org.apache.hadoop.hbase.filter.FilterListWithAND.filterRowKey(Cell) will
> return true if ANY of the filters returns true for Filter#filterRowKey().
> However, the SEEK_NEXT_USING_HINT mechanism relies on filterRowKey()
> returning false, so that filterCell() can return SEEK_NEXT_USING_HINT.
> If none of the filters matches, but one of them returns true for
> filterRowKey(), then the filter(s) that returned false, so that they can
> return SEEK_NEXT_USING_HINT in filterCell() never get a chance to return
> SEEK_NEXT_USING_HINT, and instead of seeking to the hint, FilterListWithAND
> will do very slow full scan.
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