Andrew Purtell created HBASE-16562:
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Summary: ITBLL should fail to start if misconfigured
Key: HBASE-16562
URL: https://issues.apache.org/jira/browse/HBASE-16562
Project: HBase
Issue Type: Improvement
Components: integration tests
Reporter: Andrew Purtell
The number of nodes in ITBLL must a multiple of width*wrap (defaults to 25M,
but can be configured by adding two more args to the test invocation) or else
verification will fail. This can be very expensive in terms of time or hourly
billing for on demand test resources. Check the sanity of test parameters
before launching any MR jobs and fail fast if invariants aren't met with an
indication what parameter(s) need fixing.
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