work-around schema disagreements from cqlsh
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Key: CASSANDRA-2649
URL: https://issues.apache.org/jira/browse/CASSANDRA-2649
Project: Cassandra
Issue Type: Bug
Components: Tools
Affects Versions: 0.8.0 beta 2
Reporter: Eric Evans
Assignee: Eric Evans
Priority: Minor
Fix For: 0.8.0
Attachments:
v1-0001-CASSANDRA-2649-try-to-work-around-schema-disagreement-.txt
It is handy to be able to put CQL statements in a flat-file and load them by
redirecting to {{cqlsh}} stdin, but this can fail on a cluster when executing
statements that modify schema.
The attached patch works around this problem by retrying up to 3 times, with a
progressive delay after each attempt. A better solution would probably be to
compare schema versions, but this seems to work well enough, and is better than
_not_ handling it at all.
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