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Posted to issues@hbase.apache.org by "Jeongmin Kim (JIRA)" <ji...@apache.org> on 2019/08/12 07:38:00 UTC
[jira] [Updated] (HBASE-22835) Scan/Get with setColumn to the store
with ROWCOL bloom filter throws AssertionError of scan order check
[ https://issues.apache.org/jira/browse/HBASE-22835?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jeongmin Kim updated HBASE-22835:
---------------------------------
Attachment: HBASE-22835.patch
> Scan/Get with setColumn to the store with ROWCOL bloom filter throws AssertionError of scan order check
> -------------------------------------------------------------------------------------------------------
>
> Key: HBASE-22835
> URL: https://issues.apache.org/jira/browse/HBASE-22835
> Project: HBase
> Issue Type: Bug
> Affects Versions: 1.2.12, 1.3.5
> Reporter: Jeongmin Kim
> Priority: Major
> Attachments: HBASE-22835.patch
>
>
> Scan/Get with setColumn to the store with ROWCOL bloom filter could throw AssertionError of scan order check.
> which is resolved by HBASE-19863 for 1.4 or 2.x + later.
> A same bug exists in branch 1.3 or older, and also my cluster suffered from the same problem.
>
> When ROWCOL bloomFilter is enabled and fake cell is the prevCell,
> actual hfs offset can be behind, in this case heap.next() is not enough. it requiring reseek to find right next cell.
>
> I created a backport patch of HBASE-19863.
> Exact same testcase included. And changed StoreScanner due to the difference of codes.
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