Sean Busbey created ACCUMULO-2789:
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Summary: Add a system stress test based on key/cell/row size
Key: ACCUMULO-2789
URL: https://issues.apache.org/jira/browse/ACCUMULO-2789
Project: Accumulo
Issue Type: Improvement
Components: test
Reporter: Sean Busbey
Assignee: Sean Busbey
Priority: Minor
Fix For: 1.5.2, 1.6.1, 1.7.0
Add a system test that allows stress testing an Accumulo instance in the
presence of large cells and rows.
The test should run a configurable number of ingest and reading clients and
allow setting:
* configurable range of overall key size
* configurable range of key component sizes
* configurable value size
* configurable number of cells per row
* optional use of isolation on server and/or client
This kind of test would help us preemptively find issues like ACCUMULO-2671,
ACCUMULO-201, and the tserver memory crashes observed with some large mutation
sizes while working on YCSB support for Accumulo.
It will also help us provide test examples of supporting large cardinality on
rowids, column families, and visibilities.
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