Adding tpcc support for Apache Phoenix #65
Description
Apache Phoenix SQL Layer on top of popular NOSQL database Apache HBase. Apache Phoenix also has transactional support with integration of projects like Apache Omid and Apache Tephra. This tool is very helptful to run TPCC benchmarks on Apache Phoenix so would like to add it to this tool.
But Phoenix has UPSERT only semantics so only thing obstructing to support TPCC benchmarks in INSERT keyword used in SQLUtil.getInsertSQL to generate INSERT statements. So would like to make this changes where the insert keyword can be pluggable.
Already raised PRs oltpbenchmark/oltpbench#366 at OltpBench would like to port here.