12.164. Release 0.83

    • Raptor now enables specifying the backup storage location. This feature is highly experimental.

    General Changes

    • Fix resource leak in query queues.
    • Fix NPE when writing null to Hive.
    • Fix to handle nested structures.
    • Fix a regression where queries that fail during parsing or analysis do not expire.
    • Make type comparable.
    • Added an optimization for hash aggregations. This optimization is turned off by default.To turn it on, add to the coordinator config properties.