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https://issues.apache.org/jira/browse/HBASE-6165?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13432023#comment-13432023
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Elliott Clark commented on HBASE-6165:
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@Lars
We had this happen when a large cluster is replication to a small cluster.
Source (Large Cluster)
Sink (Small cluster)
After the sink goes down or re-starts, the source waits for meta to come up.
After that lots of replicate wal edits are shipped to all the server. So many
in fact that the server holding meta does not have any left to answer meta
scans or edits.
> Replication can overrun .META scans on cluster re-start
> -------------------------------------------------------
>
> Key: HBASE-6165
> URL: https://issues.apache.org/jira/browse/HBASE-6165
> Project: HBase
> Issue Type: Bug
> Reporter: Elliott Clark
> Attachments: HBase-6165-v1.patch
>
>
> When restarting a large set of regions on a reasonably small cluster the
> replication from another cluster tied up every xceiver meaning nothing could
> be onlined.
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