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From "Lars Hofhansl (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-12091) Optionally ignore edits for dropped tables for replication.
Date Tue, 07 Nov 2017 07:38:00 GMT

     [ https://issues.apache.org/jira/browse/HBASE-12091?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Lars Hofhansl updated HBASE-12091:
----------------------------------
    Attachment: 12091-v7-branch-1.txt

OK...

-v7:
* streamline the tests
* make sure all tests clean up after themselves
* adds a test for the case where the source table is not deleted
* allow a replication endpoint to determine the local configuration (via the replication context)
* the sink will explicitly throw a table not found exception if one is encountered. The details
are not important for the source.

This works. Passes all tests. And the tests cover all scenarios that I can think of.
This is more tricky than I thought. Please review carefully. Probably better to wait until
1.4.1 still.

(Going to bed now)

> Optionally ignore edits for dropped tables for replication.
> -----------------------------------------------------------
>
>                 Key: HBASE-12091
>                 URL: https://issues.apache.org/jira/browse/HBASE-12091
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Lars Hofhansl
>            Assignee: Lars Hofhansl
>             Fix For: 1.4.0
>
>         Attachments: 12091-branch-2.patch, 12091-v2-branch-1.txt, 12091-v3-branch-1.txt,
12091-v4-branch-1.txt, 12091-v5-branch-1.txt, 12091-v6-branch-1.txt, 12091-v7-branch-1.txt,
12091.txt
>
>
> We just ran into a scenario where we dropped a table from both the source and the sink,
but the source still has outstanding edits that now it could not get rid of. Now all replication
is backed up behind these unreplicatable edits.
> We should have an option to ignore edits for tables dropped at the source.



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