Create Split Strategy for YCSB Benchmark ----------------------------------------
Key: HBASE-4163 URL: https://issues.apache.org/jira/browse/HBASE-4163 Project: HBase Issue Type: Improvement Components: util Affects Versions: 0.90.3, 0.92.0 Reporter: Nicolas Spiegelberg Assignee: Lars George Priority: Minor Talked with Lars about how we can make it easier for users to run the YCSB benchmarks against HBase & get realistic results. Currently, HBase is optimized for the random/uniform read/write case, which is the YCSB load. The initial reason why we perform bad when users test against us is because they do not presplit regions & have the split ratio really low. We need a one-line way for a user to create a table that is pre-split to 200 regions (or some decent number) by default & disable splitting. Realistically, this is how a uniform load cluster should scale, so it's not a hack. This will also give us a good use case to point to for how users should pre-split regions. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira