Attendees: Aman, Jinfeng, Sudheesh, Parth, Arina, Paul, John O, Padma, Gautam, Khurram, Zelaine
1) JDBC Storage Plugin Issues We discussed DRILL-4696. Parth and Sudheesh suggested that even with the change suggested in DRILL-4177, this particular problem may still result in out of memory because the MySQL fetch size needs to be set at the statement level instead of in the connect string. Parth added a comment with this suggestion in DRILL-4177. Aside from the memory problem, the fact that the 4-way join isn't being pushed completely to MySQL may be a limitation in the JDBC storage plugin. The plugin doesn't seem to be taking into consideration the actual underlying row count of the table. Aman suggested possibly tweaking one of the optimizer parameters as a short-term workaround to force all plans to be fully pushed down. 2) 1.7 has been released in open source Apache!
