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From "Josh Elser (JIRA)" <>
Subject [jira] [Resolved] (ACCUMULO-4053) ReplicationOperations.drain() is returning too quickly
Date Wed, 30 Dec 2015 21:40:49 GMT


Josh Elser resolved ACCUMULO-4053.
    Resolution: Fixed

Could not come up with an explanation as to why the call returned as quickly as it did. The
"fix" is additionally debugging for the future.

> ReplicationOperations.drain() is returning too quickly
> ------------------------------------------------------
>                 Key: ACCUMULO-4053
>                 URL:
>             Project: Accumulo
>          Issue Type: Bug
>          Components: replication
>            Reporter: Josh Elser
>            Assignee: Josh Elser
>             Fix For: 1.7.1, 1.8.0
>          Time Spent: 20m
>  Remaining Estimate: 0h
> Looking into a failure of MultiInstanceReplicationIT.dataWasReplicatedToThePeer, the
test recorded that the primary instance had data that the peer did not.
> Digging into the logs, I can see that by the time the test had failed, the master was
only closing and creating the work records for one of the WALs that the test should've been
waiting on to drain.
> As such, something is goofed up.

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