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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