Victor Igumnov created CASSANDRA-7106:
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Summary: Retry multiple times before giving up on fetching splits
Key: CASSANDRA-7106
URL: https://issues.apache.org/jira/browse/CASSANDRA-7106
Project: Cassandra
Issue Type: Improvement
Components: Hadoop
Reporter: Victor Igumnov
Priority: Minor
Fix For: 2.1 beta1
Attachments: retry-splits.patch
See Github for patch:
https://github.com/apache/cassandra/pull/34
https://github.com/victori/cassandra
What the patch does:
While I was evaluating Shark/Hive for analyzing Cassandra's data, I could not
get any of the queries to return reliably. Looking further into the issue I
noticed that if just a single fetch for a split fails the whole job is aborted.
So instead of giving up and failing out the whole job, retry fetching the data
a few times before completely giving up.
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