[jira] [Resolved] (HBASE-25525) WALKey Extended Attributes don't serialize to ReplicationSink

["Bharath Vissapragada (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-25525?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bharath Vissapragada resolved HBASE-25525.
------------------------------------------
    Resolution: Fixed

Thanks [~gjacoby], looks like this is not needed in other branches, resolving.

> WALKey Extended Attributes don't serialize to ReplicationSink
> -------------------------------------------------------------
>
>                 Key: HBASE-25525
>                 URL: https://issues.apache.org/jira/browse/HBASE-25525
>             Project: HBase
>          Issue Type: Bug
>          Components: Replication
>    Affects Versions: 1.5.0, 1.6.0
>            Reporter: Geoffrey Jacoby
>            Assignee: Geoffrey Jacoby
>            Priority: Major
>             Fix For: 1.7.0
>
>
> HBASE-22622 introduced extended attributes on the WALKey object and protobuf, and HBASE-22623 created a coprocessor hook, preWALAppend, so that coprocessors can create and insert their own extended attributes. 
> These attributes are readable on the source-side, such as in a custom ReplicationEndpoint. However, in branch-1 ReplicationProtbufUtil doesn't correctly populate the extended attributes on the WALKey protobuf. (In 2.1+, HBASE-20625 incidentally fixes this as part of a larger refactoring of WALCellCodec logic.)
> This means that a custom ReplicationSink can't read extended attributes on a WALKey.



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