Presto 0.100 Documentation

10.5. Release 0.96

10.5. Release 0.96

General Changes

  • Fix try_cast() for TIMESTAMP and other types that need access to session information.
  • Fix planner bug that could result in incorrect results for tables containing columns with the same prefix, underscores and numbers.
  • MAP type is now comparable.
  • Fix output buffer leak in StatementResource.Query.
  • Fix leak in SqlTasks caused by invalid heartbeats .
  • Fix double logging of queries submitted while the queue is full.
  • Fixed “running queries” JMX stat.
  • Add distributed_join session property to enable/disable distributed joins.

Hive Changes

  • Add support for tables partitioned by DATE.