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Type:
Bug
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Status: Closed
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: None
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Component/s: Replication
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Labels:None
One of our RS/DN machines ran out of diskspace on the partition to which we write the log files.
It turns out we still had a table in our source cluster with REPLICATION_SCOPE=>1 that did not have a matching table in the remote cluster.
In then logged a long stack trace every 50ms or so, over a few days that filled up our log partition.
Since ReplicationSource cannot make any progress in this case anyway, it should probably sleep a bit before retrying (or at least limit the rate at which it spews out these exceptions to the log).