ENG-6225 add cmd line argument for custom null strings and test case for same
Tweak TestStatistics suite diagnostics, readability, and resilience to a recurring LiveClients race condition.
ENG-6225 modified test case for suctom null string
Add a temporary checkin for my current work on DISTINCT with GROUP BY
fix the distinct with AVG optimization, decide to adds DISTINCT at the top level of the plan to simplify all the work; Still need to optimize the EE to have the consistent order as the input for special GROUP BY without aggregations
Disable the DISTINCT push down optimizations; Add test cases first
Add code to have inserted order preserved HASH aggregations for certain interesting cases
remove the DISTINCT related plan node and executors, both EE and Java
Merge branch 'master' of github.com:VoltDB/voltdb into ENG-6436-distinct-reroute
Add more QUERY pattern tests for DISTINCT with GROUP BY
ENG-6225 blanks in CSV are now loaded as empty strings
Try this temporary changes and see the sql coverage tests
Remove VoltCache and update build.xml to do the right thing with examples.
Updates to voter for live ddl world.
Readme is now markdown with some new content and fixes.
Sligtly re-worked structure.
Updates to JSON sessions example for 5.0/liveddl.
Readme changes (and markdown).
Some re-org.
Merge branch 'master' into ENG-6225-customizableNullString_CSVLoader
Updates to VoltKV for live ddl.
Readme to markdown with changes/additions.
Some re-org.
Updates to windowing for consistency with other apps (prep for 5.0).
Don't print warnings or dump stuff to working directory when LiveDDL compiles stuff.
Dump catalog-report.html to voltroot instead.
Don't dump statement plans.
Turn off live ddl warning.
Commit the changes that left before Thanksgiving