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Posted to issues@hbase.apache.org by "Rajesh Nishtala (JIRA)" <ji...@apache.org> on 2015/04/07 02:41:14 UTC

[jira] [Updated] (HBASE-13416) Recreating a deleted table causes replication of old WALS

     [ https://issues.apache.org/jira/browse/HBASE-13416?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rajesh Nishtala updated HBASE-13416:
------------------------------------
    Summary: Recreating a deleted table causes replication of old WALS  (was: Recreating a deleted table causes replication of old WALS to get replicated incorrectly)

> Recreating a deleted table causes replication of old WALS
> ---------------------------------------------------------
>
>                 Key: HBASE-13416
>                 URL: https://issues.apache.org/jira/browse/HBASE-13416
>             Project: HBase
>          Issue Type: Bug
>          Components: Replication
>            Reporter: Rajesh Nishtala
>
> 1) Create a table and setup replication to another cluster
> 2) Write some data into the source table
> 3) Disable and delete the table from the source cluster and the sink cluster
> 4) Recreate the table with the same schema in the source and sink clusters
> 5) The source cluster is empty but the sink cluster has a copy of the old data that is not in the source cluster.
> To work around:
> 1) disable the table in the source cluster
> 2) Roll the WALs across all region servers
> 3) Delete the table in the source cluster



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