Bulk import failing when tablet server dies
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Key: ACCUMULO-422
URL: https://issues.apache.org/jira/browse/ACCUMULO-422
Project: Accumulo
Issue Type: Bug
Environment: 10 node cluster running 1.4.0-SNAPSHOT
Reporter: Keith Turner
Fix For: 1.4.0
Saw this issue while running random walk test w/ agitation. The bulk import
code picks random tablet servers and ask them to bulk load files. If a tablet
server dies it takes 30 seconds for the master to see the zookeeper lock was
lost. During this 30 second period the bulk import code will still try to use
the tserver and fail. After it fails three times it will mark the file as a
failure. This all happens within a second.
The bulk import code should probably catch TTransportException and black list
the tablet server for that bulk import transaction.
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