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https://issues.apache.org/jira/browse/PHOENIX-3955?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16480129#comment-16480129
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Thomas D'Silva commented on PHOENIX-3955:
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At upgrade time if you check all tables and if you find a table with multiple
column families with property values that aren't in sync, then change them all
to the value of the default column family. If the table has indexes change the
property values to keep them in sync as well. This should cover tables created
with older clients that might have inconsistent properties, right?
> Ensure KEEP_DELETED_CELLS, REPLICATION_SCOPE, and TTL properties stay in sync
> between the physical data table and index tables
> ------------------------------------------------------------------------------------------------------------------------------
>
> Key: PHOENIX-3955
> URL: https://issues.apache.org/jira/browse/PHOENIX-3955
> Project: Phoenix
> Issue Type: Bug
> Reporter: Samarth Jain
> Assignee: Chinmay Kulkarni
> Priority: Major
>
> We need to make sure that indexes inherit the REPLICATION_SCOPE,
> KEEP_DELETED_CELLS and TTL properties from the base table. Otherwise we can
> run into situations where the data was removed (or not removed) from the data
> table but was removed (or not removed) from the index. Or vice-versa. We also
> need to make sure that any ALTER TABLE SET TTL or ALTER TABLE SET
> KEEP_DELETED_CELLS statements propagate the properties to the indexes too.
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