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https://issues.apache.org/jira/browse/HBASE-18957?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16198118#comment-16198118
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Duo Zhang commented on HBASE-18957:
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The commits you reverted aim to fix other strange behaviors. IIRC, in a
FilterList with OR, if one filter returns NEXT_COLUMN and another returns
INCLUDE, is it valid to still passes the cells from same column to the filter
which returns NEXT_COLUMN?
And for now, NEXT_ROW is ambiguous as a filter will be shared across multiple
StoreScanners, and we will only bypass the current family when NEXT_ROW , so a
filter can still receive the cells from the same row but another family. How do
we want to solve this problem?
Thanks.
> add test that confirms 2 FamilyFilters in a FilterList using MUST_PASS_ONE
> operator will return results that match either of the FamilyFilters and
> revert as needed to make it pass.
> ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HBASE-18957
> URL: https://issues.apache.org/jira/browse/HBASE-18957
> Project: HBase
> Issue Type: Sub-task
> Components: Filters
> Reporter: Sean Busbey
> Assignee: Peter Somogyi
> Priority: Critical
> Fix For: 3.0.0, 1.4.0, 1.3.2, 1.5.0, 1.2.7, 1.1.13, 2.0.0-alpha-4
>
> Attachments: HBASE-18957-branch-1.2.v0.patch,
> HBASE-18957-branch-1.2.v1.patch, HBASE-18957-branch-1.4.v1.patch,
> HBASE-18957-branch-1.v1.patch, HBASE-18957-master.v1.patch
>
>
> we need a test that shows the expected behavior for filter lists that rely on
> OR prior to our filterlist improvements so we have a baseline to show
> compatibility (and/or document incompatibilities that end up being
> introduced).
> Specifically (paraphrased from HBASE-18368 description): Using 2
> FamilyFilters in a FilterList using MUST_PASS_ONE operator should return
> results that match either of the FamilyFilters.
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