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https://issues.apache.org/jira/browse/ACCUMULO-4456?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15493990#comment-15493990
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Josh Elser commented on ACCUMULO-4456:
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Ok, the RPC exclusion when not the active service is definitely busted for the
Master. I goofed up the original patch.
It looks like the only way to properly do this is to return a custom Thrift
exception to denote this. Any RuntimeException or TException thrown by the
Master would result in a TApplicationException on the client, and ultimately an
AccumuloException (instead of a retry).
> Verify client functionality when active master failover
> -------------------------------------------------------
>
> Key: ACCUMULO-4456
> URL: https://issues.apache.org/jira/browse/ACCUMULO-4456
> Project: Accumulo
> Issue Type: Sub-task
> Components: client, master
> Reporter: Josh Elser
> Assignee: Josh Elser
> Fix For: 2.0.0
>
> Time Spent: 1.5h
> Remaining Estimate: 0h
>
> [~kturner] asked me a good question about what the client does when it tries
> to talk to a master which has recently lost its active status, how does the
> client handle the thrown exception?
> Should run a quick local test.
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