Bulk Operation

HIVE-26751 Backport of HIVE-20082, HIVE-19564, HIVE-20174, HIVE-20197, HIVE-20207, HIVE-20245, HIVE-20294, HIVE-26447, HIVE-20315, HIVE-22170, HIVE-22331, HIVE-24113, HIVE-25458, HIVE-25577, HIVE-25403

HIVE-26751 Backport of HIVE-24808, HIVE-24811, HIVE-22476, HIVE-25299, HIVE-22200, HIVE-21544, HIVE-22841, HIVE-20292, HIVE-17040, HIVE-20718, HIVE-20193 to branch-3

HIVE-26751 Backport of HIVE-21862, HIVE-20437, HIVE-22589, HIVE-22840, HIVE-24074, HIVE-25104 to branch-3

HIVE-26751 Backport of HIVE-22373, HIVE-25553, HIVE-23561, HIVE-24321, HIVE-22856, HIVE-22973, HIVE-21729, HIVE-23022, HIVE-23034, HIVE-22221, HIVE-23230 to branch-3

HIVE-26751 Backport of HIVE-22429, HIVE-14898, HIVE-22231, HIVE-20507, HIVE-24786 to branch-3

HIVE-26751 Support DISTINCT with GROUP BY

HIVE-26751 Backport of HIVE-27324: Hive query with NOT IN condition is giving incorrect results when the sub query table contains the null value.

HIVE-26751 Backport of HIVE-24693, HIVE-20433, HIVE-20792, HIVE-20838, HIVE-21241, HIVE-22099, HIVE-25093, HIVE-22400, HIVE-25306, HIVE-25268to branch-3

HIVE-26751 Backport HIVE-21866: LLAP status service driver may get stuck with wrong Yarn app ID

HIVE-26751 Backport of HIVE-21862: ORC ppd produces wrong result with timestamp

HIVE-26751 Backport of HIVE-21729: Arrow serializer sometimes shifts timestamp by one second

HIVE-26751 Backport of HIVE-20437: Handle schema evolution from Float, Double and Decimal.

HIVE-26751 Backport of HIVE-22840: Race condition in formatters of TimestampColumnVector and DateColumnVector

HIVE-26751 Backport of HIVE-25093 and HIVE-25268

HIVE-26751 Backport HIVE-25250: Fix TestHS2ImpersonationWithRemoteMS.testImpersonation

HIVE-26751 Backport of HIVE-21241, HIVE-22400, HIVE-24693, HIVE-25306

HIVE-26751 Backport of HIVE-22336: Updates should be pushed to the Metastore backend DB before creating the notification event

HIVE-26751 Backport of HIVE-21032, HIVE-20590, HIVE-20409, HIVE-20919

HIVE-26751 Backport of HIVE-20430, HIVE-20613, HIVE-20615

HIVE-26751 Backport of HIVE-25535: Control cleaning obsolete directories/files of a table via property

HIVE-26751 Backport of HIVE-24138: Llap external client flow is broken due to netty shading

HIVE-26751 Backport of HIVE-23023: MR compaction ignores column schema evolution

HIVE-26751 Backport of HIVE-22593: Compaction fails on non bucketed table with data loaded inpath

HIVE-26751 Backport of HIVE-21715: Adding a new partition specified by location (which is empty) leads to Exceptions

HIVE-26751 Backport of HIVE-20082 ,22170 ,22331 , 24113 , 25458 , 25577

HIVE-26751 Backport of HIVE-20629, HIVE-20705, HIVE-20734

HIVE-26751 Backport of HIVE-20536, HIVE-20632, HIVE-20511, HIVE-20560, HIVE-20631, HIVE-20637, HIVE-20609, HIVE-20439

HIVE-26751 Fix explainanalyze_2.q test

HIVE-26751 Backport of HIVE-20467, HIVE-20508, HIVE-20550

HIVE-26751 Backport of HIVE-20364, HIVE-20549 to branch-3

HIVE-26751 Backport of HIVE-20052, HIVE-20093, HIVE-20203, HIVE-20290, HIVE-20300, HIVE-20312, HIVE-20044, HIVE-21966

HIVE-26751 Backport of HIVE-20397: HiveStrictManagedMigration updates

HIVE-26751 Backward compatibility for Hive with Components like Spark

HIVE-26751 Added org.bouncycastle as dependency and excluded the dependencies of the same which lead to version mismatch while running tests

HIVE-26751 Backport of HIVE-23396: Many fixes and improvements to stabilize tests

HIVE-26751 Backport of HIVE-25235: Remove ThreadPoolExecutorWithOomHook

HIVE-26751 Backport of HIVE-20462: "CREATE VIEW IF NOT EXISTS" fails if view already exists

HIVE-26751 Backport of HIVE-22595: Dynamic partition inserts fail on Avro table table with external schema

HIVE-26751 Backport of HIVE-25299 : HIVE-21104: PTF with nested structure throws ClassCastException

HIVE-26751 Backport of HIVE-22841

HIVE-26751 Backport of HIVE-24693 : Convert timestamps to zoned times without string operations

HIVE-26751 Backport of HIVE-19081: Add partition should prevent loading acid files

HIVE-26751 Backport of HIVE-25458: Unix_timestamp() with string input give wrong result

HIVE-26751 Backport of HIVE-22398: Remove legacy code that can cause issue with new Yarn releases

HIVE-26751 Backport of HIVE-21126: Allow session level queries in LlapBaseInputFormat#getSplits() before actual get_splits() call

HIVE-26751 Backport of HIVE-22903 : Vectorized row_number() resets the row number after one batch in case of constant expression in partition clause

HIVE-26751 Backport of HIVE-17917, HIVE-21457, HIVE-22582

HIVE-26751 Backport of HIVE-16812: VectorizedOrcAcidRowBatchReader doesn't filter delete events

HIVE-26751 Backport of HIVE-12371: Adding a timeout connection parameter for JDBC

HIVE-26751 Backport of HIVE-25446: Wrong execption thrown if capacity<=0

HIVE-26751 Backport of HIVE-18284: Fix NPE when inserting data with 'distribute by' clause with dynpart sort optimization

HIVE-26751 Backport of HIVE-20619: Include MultiDelimitSerDe in HiveServer2 By Default

HIVE-26751 Backport of HIVE-21280 : Null pointer exception on running compaction against a MM table.

HIVE-26751 Backport of HIVE-21009: Adding ability for user to set bind user

HIVE-26751 Backport of HIVE-22204: Beeline option to show/not show execution report

HIVE-26751 Backport of HIVE-22169: Tez: SplitGenerator tries to look for plan files which won't exist for Tez

HIVE-26751 Backport of HIVE-22168: Remove very expensive logging from the llap cache hotpath

HIVE-26751 Backport of HIVE-22161 UDF: FunctionRegistry synchronizes on org.apache.hadoop.hive.ql.udf.UDFType class

HIVE-26751 Backport of HIVE-22115: Prevent the creation of query routing appender if property is set to false

HIVE-26751 Backport of HIVE-22106: Remove cross-query synchronization for the partition-eval

HIVE-26751 Backport of HIVE-21182 Skip setting up hive scratch dir during planning

HIVE-26751 Backport of HIVE-21171: Skip creating scratch dirs for tez if RPC is on

HIVE-26751 Backport of HIVE-19661 : switch Hive UDFs to use Re2J regex engine

HIVE-26751 HIVE-21167 : Bucketing: Bucketing version 1 is incorrectly partitioning data

HIVE-26751 Backport of HIVE-22498

HIVE-26751 Backport of HIVE-21915: Hive with TEZ UNION ALL and UDTF results in data loss

HIVE-26751 Backport of HIVE-21924: Split text files even if header/footer exists

HIVE-26751 Backport of HIVE-25299

HIVE-26751 Backport of HIVE-21001: Upgrade to calcite-1.19

HIVE-26751 Backport of HIVE-22661: Compaction fails on non bucketed table with data loaded inpath

HIVE-26751 Backport of HIVE-21799: NullPointerException in DynamicPartitionPruningOptimization, when join key is on aggregation column

HIVE-26751 Backport of HIVE-21296: Dropping varchar partition throw exception

HIVE-26751 Backport of HIVE-18702: INSERT OVERWRITE TABLE doesn't clean the table directory before overwriting

HIVE-26751 Backport of HIVE-21815: Stats in ORC file are parsed twice

HIVE-26751 Backport of HIVE-22405: Add ColumnVector support for ProlepticCalendar

HIVE-26751 Backport HIVE-22094 : queries failing with ClassCastException: hive.ql.exec.vector.DecimalColumnVector cannot be cast to hive.ql.exec.vector.Decimal64ColumnVector

HIVE-26751 Backport of HIVE-22360, HIVE-20619 : MultiDelimitSerDe returns wrong results in last column when the loaded file has more columns than those in table schema

HIVE-26751 Backport of HIVE-22208 : Column name with reserved keyword is unescaped when query including join on table with mask column is re-written

HIVE-26751 Backport of HIVE-22113: Prevent LLAP shutdown on AMReporter related RuntimeException

HIVE-26751 Backport of HIVE-22219: Bringing a node manager down blocks restart of LLAP service

HIVE-26751 Backport of HIVE-22275: OperationManager.queryIdOperation does not properly clean up multiple queryIds

HIVE-26751 Backport of HIVE-22219: Bringing a node manager down blocks restart of LLAP service

HIVE-26751 Backport of HIVE-15956: StackOverflowError when drop lots of partitions

HIVE-26751 Backport of HIVE-22273: Access check is failed when a temporary directory is removed

HIVE-26751 Backport of HIVE-22120 - Fix wrong results/ArrayOutOfBound exception in left outer map joins on specific boundary conditions

HIVE-26751 Backport of HIVE-24039 : Update jquery version to mitigate CVE-2020-11023 (#1403)

HIVE-26751 Backport of HIVE-25659: Metastore direct sql queries with IN/(NOT IN) should be split based on max parameters allowed by SQL DB

HIVE-26751 Backport of HIVE-21924, HIVE-22769, HIVE-24224, HIVE-24381,HIVE-21905

HIVE-26751 Fix orc_merge10.q test in branch-3

HIVE-26751 Backport of HIVE-24201

HIVE-26751 Backport of HIVE-19416, HIVE-20293, HIVE-20117, HIVE-18453, HIVE-20833, HIVE-21498

HIVE-26751 Backport HIVE-22170 (unix timestamp) to branch-3

HIVE-26751 Backport of HIVE-24882: Compaction task reattempt fails with FileAlreadyExistsException for DeleteEventWriter

HIVE-26751 Backport of HIVE-23058: Compaction task reattempt fails with FileAlreadyExistsException

HIVE-26751 Backport of HIVE-23046: Separate housekeeping thread from initiator flag

HIVE-26751 Backport of HIVE-22099: Several date related UDFs can't handle Julian dates properly since HIVE-20007

HIVE-26751 Backport of HIVE-24751: Kill trigger in workload manager fails with "No privilege" exception when authorization is disabled.

HIVE-26751 Backport of HIVE-22566: Drop table involved in materialized view leaves the table in inconsistent state

HIVE-26751 Backport of HIVE-19133: HS2 WebUI phase-wise performance metrics not showing correctly

HIVE-26751 Backport of HIVE-24803: WorkloadManager doesn't update allocation and metrics after Kill Trigger action

HIVE-26751 Backport of HIVE-24964: Backport HIVE-22453: Describe table unnecessarily fetches partitions

HIVE-26751 Backport of HIVE-23262 : Remove dependency on activemq

HIVE-26751 Backport of HIVE-21717 : Rename is failing for directory in move task.

HIVE-26751 Backport of HIVE-24020 : Fix Automatic compaction for streaming ingest with dynamic partition

HIVE-26751 Backport of HIVE-18786 "NPE in Hive windowing functions"

HIVE-26751 Backport of HIVE-22136 and HIVE-22227 : Turn on tez.bucket.pruning

HIVE-26751 Backport of HIVE-22121 to branch-3

HIVE-26751 Backport of HIVE-22599 to branch-3

HIVE-26751 Backport HIVE-23619 to branch-3