Fix Hive TupleDomain compaction
Update 0.82 release notes
Add 0.82 release notes
[maven-release-plugin] prepare release 0.82
[maven-release-plugin] prepare for next development iteration
Fix NPE writting null MAP or ARRAY in HiveRecordSink
Cleanup TestOrcStorageManager
Fix warning in unit test
Correctly handle shards without any assigned nodes
Add error code for Raptor no host for shard
Handle null and toString in UuidArgument
Add support for backup storage to Raptor
Updated jol to 0.2 to resolve the slow startup problem due to heavy GC
Add queries that fail before starting to expiration queue

This was a bug introduced in https://github.com/facebook/presto/pull/1917
Fix handling of null collections in unnest
Handle non-scalars in json_array_get
Precompute hashes for nodes that need hashes

1. Add abstraction for hash generation
2. Add an optimizer that uses optimized hash generation for all nodes
that use groupByHash and lookup source
3. Modify operator test to run for both with and without hash generation enabled
4. Add a config option and session property to turn the feature on/off
Make JsonType comparable
Expose at_timezone hidden function
Improve error messages for Hive partition value parsing