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Posted to commits@hive.apache.org by pv...@apache.org on 2022/03/22 09:38:18 UTC
[hive] 02/02: Updating release notes
This is an automated email from the ASF dual-hosted git repository.
pvary pushed a commit to branch branch-4.0.0-alpha-1
in repository https://gitbox.apache.org/repos/asf/hive.git
commit d3df69e503e54b619eeae6772df2ecd02dcc37f0
Author: Peter Vary <pv...@cloudera.com>
AuthorDate: Tue Mar 22 10:03:06 2022 +0100
Updating release notes
---
NOTICE | 2 +-
RELEASE_NOTES.txt | 4945 ++++++++++++++++++++++++++-----------------
standalone-metastore/NOTICE | 2 +-
storage-api/NOTICE | 2 +-
4 files changed, 2968 insertions(+), 1983 deletions(-)
diff --git a/NOTICE b/NOTICE
index d018205..31b4825 100644
--- a/NOTICE
+++ b/NOTICE
@@ -1,5 +1,5 @@
Apache Hive
-Copyright 2008-2018 The Apache Software Foundation
+Copyright 2008-2022 The Apache Software Foundation
This product includes software developed by The Apache Software
Foundation (http://www.apache.org/).
diff --git a/RELEASE_NOTES.txt b/RELEASE_NOTES.txt
index c64f5cf..8cd8578 100644
--- a/RELEASE_NOTES.txt
+++ b/RELEASE_NOTES.txt
@@ -1,2156 +1,3141 @@
-Release Notes - Hive - Version 3.1.0
+
+Release Notes - Hive - Version 4.0.0-alpha-1
** Sub-task
- * [HIVE-12192] - Hive should carry out timestamp computations in UTC
- * [HIVE-17227] - Incremental replication load should create tasks in execution phase rather than semantic phase
+ * [HIVE-5312] - Let HiveServer2 run simultaneously in HTTP (over thrift) and Binary (normal thrift transport) mode
+ * [HIVE-12587] - Support to add partitioned data set to TestPerfCliDriver
+ * [HIVE-13582] - Support for non-correlated Quantified Comparison Predicates
+ * [HIVE-14162] - Allow disabling of long running job on Hive On Spark On YARN
+ * [HIVE-14165] - Remove Hive file listing during split computation
+ * [HIVE-14669] - Have the actual error reported when a q test fails instead of having to go through the logs
+ * [HIVE-15757] - Allow EXISTS/NOT EXISTS correlated subquery with aggregates
+ * [HIVE-15974] - Support real, double precision and numeric data types
+ * [HIVE-15976] - Support CURRENT_CATALOG and CURRENT_SCHEMA
+ * [HIVE-16255] - Support percentile_cont / percentile_disc
+ * [HIVE-16355] - Service: embedded mode should only be available if service is loaded onto the classpath
+ * [HIVE-16502] - Relax hard dependency on SessionState in Authentication classes
+ * [HIVE-16505] - Support "unknown" boolean truth value
+ * [HIVE-16716] - Clean up javadoc from errors in module ql
+ * [HIVE-16812] - VectorizedOrcAcidRowBatchReader doesn't filter delete events
+ * [HIVE-16815] - Clean up javadoc from error for the rest of modules
+ * [HIVE-16957] - Support CTAS for auto gather column stats
+ * [HIVE-17040] - Join elimination in the presence of FK relationship
+ * [HIVE-17043] - Remove non unique columns from group by keys if not referenced later
+ * [HIVE-17044] - Transform LEFT/RIGHT OUTER into INNER join in the presence of FK relationship
+ * [HIVE-17231] - ColumnizedDeleteEventRegistry.DeleteReaderValue optimization
+ * [HIVE-17300] - WebUI query plan graphs
+ * [HIVE-17317] - Make Dbcp configurable using hive properties in hive-site.xml
* [HIVE-17657] - export/import for MM tables is broken
- * [HIVE-18193] - Migrate existing ACID tables to use write id per table rather than global transaction id
- * [HIVE-18748] - Rename table impacts the ACID behavior as table names are not updated in meta-tables.
- * [HIVE-18840] - CachedStore: Prioritize loading of recently accessed tables during prewarm
- * [HIVE-18946] - Fix columnstats merge NPE
- * [HIVE-18988] - Support bootstrap replication of ACID tables
- * [HIVE-19009] - Retain and use runtime statistics during hs2 lifetime
+ * [HIVE-17709] - remove sun.misc.Cleaner references
+ * [HIVE-17838] - Make org.apache.hive.spark.client.rpc logging HoS specific and other logging cleanup
+ * [HIVE-17879] - Upgrade Datanucleus Maven Plugin
+ * [HIVE-17917] - VectorizedOrcAcidRowBatchReader.computeOffsetAndBucket optimization
+ * [HIVE-17921] - Aggregation with struct in LLAP produces wrong result
+ * [HIVE-18037] - Migrate Slider LLAP package to YARN Service framework for Hadoop 3.x
+ * [HIVE-18117] - Create TestCliDriver for HDFS EC
+ * [HIVE-18118] - Explain Extended should indicate if a file being read is an EC file
+ * [HIVE-18178] - Column stats are not autogathered for materialized views
+ * [HIVE-18525] - Add explain plan to Hive on Spark Web UI
+ * [HIVE-18652] - Print Spark metrics on console
+ * [HIVE-18690] - Integrate with Spark OutputMetrics
+ * [HIVE-18766] - Race condition during shutdown of RemoteDriver, error messages aren't always sent
+ * [HIVE-18831] - Differentiate errors that are thrown by Spark tasks
+ * [HIVE-18862] - qfiles: prepare .q files for using datasets
+ * [HIVE-18876] - Remove Superfluous Logging in Driver
+ * [HIVE-18883] - Add findbugs to yetus pre-commit checks
+ * [HIVE-18915] - Better client logging when a HoS session can't be opened
+ * [HIVE-18916] - SparkClientImpl doesn't error out if spark-submit fails
+ * [HIVE-18958] - Fix Spark config warnings
+ * [HIVE-18986] - Table rename will run java.lang.StackOverflowError in dataNucleus if the table contains large number of columns
+ * [HIVE-19008] - Improve Spark session id logging
+ * [HIVE-19053] - RemoteSparkJobStatus#getSparkJobInfo treats all exceptions as timeout errors
+ * [HIVE-19079] - Add extended query string to Spark job description
* [HIVE-19096] - query result cache interferes with explain analyze
- * [HIVE-19126] - CachedStore: Use memory estimation to limit cache size during prewarm
- * [HIVE-19128] - Update golden files for spark perf tests
- * [HIVE-19135] - Need tool to allow admins to create catalogs and move existing dbs to catalog during upgrade
- * [HIVE-19141] - TestNegativeCliDriver insert_into_notnull_constraint, insert_into_acid_notnull failing
- * [HIVE-19159] - TestMTQueries.testMTQueries1 failure
- * [HIVE-19164] - TestMetastoreVersion failures
- * [HIVE-19171] - Persist runtime statistics in metastore
- * [HIVE-19193] - TestActivePassiveHA fails
- * [HIVE-19194] - TestDruidStorageHandler fails
- * [HIVE-19195] - Fix flaky tests and cleanup testconfiguration to run llap specific tests in llap only.
- * [HIVE-19196] - TestTriggersMoveWorkloadManager is flaky
- * [HIVE-19206] - Automatic memory management for open streaming writers
- * [HIVE-19209] - Streaming ingest record writers should accept input stream
- * [HIVE-19210] - Create separate module for streaming ingest
- * [HIVE-19211] - New streaming ingest API and support for dynamic partitioning
- * [HIVE-19214] - High throughput ingest ORC format
- * [HIVE-19222] - TestNegativeCliDriver tests are failing due to "java.lang.OutOfMemoryError: GC overhead limit exceeded"
- * [HIVE-19243] - Upgrade hadoop.version to 3.1.0
- * [HIVE-19252] - TestJdbcWithMiniKdcCookie.testCookieNegative is failing consistently
- * [HIVE-19274] - Add an OpTreeSignature persistence checker hook
+ * [HIVE-19162] - SMB : Test tez_smb_1.q stops making SMB join for a query
+ * [HIVE-19163] - TestAcidOnTez testGetSplitsLocks failure
+ * [HIVE-19166] - TestMiniLlapLocalCliDriver sysdb failure
+ * [HIVE-19170] - Fix TestMiniDruidKafkaCliDriver
+ * [HIVE-19176] - Add HoS support to progress bar on Beeline client
+ * [HIVE-19198] - Few flaky hcatalog tests
+ * [HIVE-19212] - Fix findbugs yetus pre-commit checks
+ * [HIVE-19227] - Update golden files for negative tests
+ * [HIVE-19235] - Update golden files for Minimr tests
+ * [HIVE-19246] - Update golden files for negative tests
+ * [HIVE-19267] - Replicate ACID/MM tables write operations.
+ * [HIVE-19302] - Logging Too Verbose For TableNotFound
+ * [HIVE-19304] - Update templates.py based on config changes in YARN-7142 and YARN-8122
+ * [HIVE-19313] - TestJdbcWithDBTokenStoreNoDoAs tests are failing
* [HIVE-19332] - Disable compute.query.using.stats for external table
+ * [HIVE-19334] - Use actual file size rather than stats for fetch task optimization with external tables
* [HIVE-19336] - Disable SMB/Bucketmap join for external tables
* [HIVE-19340] - Disable timeout of transactions opened by replication task at target cluster
- * [HIVE-19347] - TestTriggersWorkloadManager tests are failing consistently
- * [HIVE-19348] - org.apache.hadoop.hive.ql.plan.mapping.TestOperatorCmp are failing
* [HIVE-19366] - Vectorization causing TestStreaming.testStreamBucketingMatchesRegularBucketing to fail
- * [HIVE-19374] - Parse and process ALTER TABLE SET OWNER command syntax
+ * [HIVE-19373] - Add test cases that verifies ALTER change owner type on the HMS
+ * [HIVE-19408] - Improve show materialized views statement to show more information about invalidation
* [HIVE-19409] - Disable incremental rewriting with outdated materialized views
- * [HIVE-19472] - HiveStreamingConnection swallows exception on partition creation
- * [HIVE-19494] - Accept shade prefix during reflective instantiation of output format
+ * [HIVE-19417] - Modify metastore to have/access persistent tables for stats
+ * [HIVE-19470] - Modify metastore to have application logic to retrieve/update transactional table stats
* [HIVE-19495] - Arrow SerDe itest failure
* [HIVE-19499] - Bootstrap REPL LOAD shall add tasks to create checkpoints for db/tables/partitions.
* [HIVE-19500] - Prevent multiple selectivity estimations for the same variable in conjuctions
+ * [HIVE-19508] - SparkJobMonitor getReport doesn't print stage progress in order
+ * [HIVE-19525] - Spark task logs print PLAN PATH excessive number of times
+ * [HIVE-19532] - merge master-txnstats branch
+ * [HIVE-19559] - SparkClientImpl shouldn't name redirector thread "RemoteDriver"
* [HIVE-19562] - Flaky test: TestMiniSparkOnYarn FileNotFoundException in spark-submit
- * [HIVE-19598] - Add Acid V1 to V2 upgrade module
+ * [HIVE-19633] - Remove/Migrate Minimr tests
* [HIVE-19637] - Add slow test report script to testutils
- * [HIVE-19688] - Make catalogs updatable
- * [HIVE-19727] - Fix Signature matching of table aliases
+ * [HIVE-19641] - sync up hadoop version used by storage-api with hive
+ * [HIVE-19733] - RemoteSparkJobStatus#getSparkStageProgress inefficient implementation
* [HIVE-19739] - Bootstrap REPL LOAD to use checkpoints to validate and skip the loaded data/metadata.
+ * [HIVE-19752] - PerfLogger integration for critical Hive-on-S3 paths
* [HIVE-19758] - Set hadoop.version=3.1.0 in standalone-metastore
- * [HIVE-19768] - Utility to convert tables to conform to Hive strict managed tables mode
+ * [HIVE-19759] - Flaky test: TestRpc#testServerPort
+ * [HIVE-19764] - Add --SORT_QUERY_RESULTS to hive-blobstore/map_join.q.out
+ * [HIVE-19765] - Add Parquet specific tests to BlobstoreCliDriver
+ * [HIVE-19766] - Show the number of rows inserted when execution engine is Spark
+ * [HIVE-19769] - Create dedicated objects for DB and Table names
+ * [HIVE-19778] - disable a flaky test: TestCliDriver#input31
+ * [HIVE-19786] - RpcServer cancelTask log message is incorrect
+ * [HIVE-19787] - Log message when spark-submit has completed
+ * [HIVE-19788] - Flaky test: HCatalog-PigServer tests
* [HIVE-19799] - remove jasper dependency
+ * [HIVE-19800] - Create separate submodules for pre and post upgrade and add rename file logic
* [HIVE-19815] - Repl dump should not propagate the checkpoint and repl source properties
+ * [HIVE-19820] - add ACID stats support to background stats updater and fix bunch of edge cases found in SU tests
* [HIVE-19851] - upgrade jQuery version
* [HIVE-19852] - update jackson to latest
- * [HIVE-19868] - Add support for float aggregator
+ * [HIVE-19867] - handle concurrent INSERTS
+ * [HIVE-19882] - Fix QTestUtil session lifecycle
* [HIVE-19892] - Disable query results cache for for HiveServer2 doAs=true
+ * [HIVE-19899] - Support stored as JsonFile
+ * [HIVE-19909] - qtests: retire hadoop_major version specific tests; and logics
+ * [HIVE-19914] - master-txnstats branch - make sure SQL changes are in correct upgrade scripts
+ * [HIVE-19915] - support txn stats in CachedStore
* [HIVE-19923] - Follow up of HIVE-19615, use UnaryFunction instead of prefix
+ * [HIVE-19927] - Last Repl ID set by bootstrap dump is incorrect and may cause data loss if have ACID/MM tables.
+ * [HIVE-19931] - stats_nonpart.q test run shows possibly wrong results and other bugfixes
+ * [HIVE-19934] - Verify ACID table UPDATE/DELETE commands on transactional stats.
+ * [HIVE-19944] - Investigate and fix version mismatch of GCP
+ * [HIVE-19953] - query9.q fails
+ * [HIVE-19954] - TestTxnCommands2#testNonAcidToAcidConversion1 fails
+ * [HIVE-19963] - metadata_only_queries.q fails
+ * [HIVE-19975] - Checking writeIdList per table may not check the commit level of a partition on a partitioned table
+ * [HIVE-19981] - Managed tables converted to external tables by the HiveStrictManagedMigration utility should be set to delete data when the table is dropped
+ * [HIVE-19986] - Add logging of runtime statistics indicating when Hdfs Erasure Coding is used by MR
+ * [HIVE-19995] - Aggregate row traffic for acid tables
+ * [HIVE-20005] - acid_table_stats, acid_no_buckets, etc - query result change on the branch
+ * [HIVE-20007] - Hive should carry out timestamp computations in UTC
+ * [HIVE-20009] - Fix runtime stats for merge statement
+ * [HIVE-20018] - fix TestReplicationScenarios on the branch
+ * [HIVE-20019] - Ban commons-logging and log4j
+ * [HIVE-20029] - add parallel insert, analyze, iow tests
+ * [HIVE-20037] - Print root cause exception's toString() rather than getMessage()
+ * [HIVE-20046] - remove NUM_FILES check
+ * [HIVE-20047] - remove txnID argument for txn stats methods
+ * [HIVE-20061] - add a config flag to turn off txn stats
+ * [HIVE-20081] - remove EnvironmentContext usage and add proper request APIs
+ * [HIVE-20097] - Convert standalone-metastore to a submodule
+ * [HIVE-20107] - stats_part2.q fails
+ * [HIVE-20110] - Bypass HMS CachedStore for transactional stats
+ * [HIVE-20115] - Acid tables should not use footer scan for analyze
+ * [HIVE-20131] - SQL Script changes for creating txn write notification in 3.2.0 files
+ * [HIVE-20188] - Split server-specific code outside of standalone metastore-common
+ * [HIVE-20194] - HiveMetastoreClient should use reflection to instantiate embedded HMS instance
+ * [HIVE-20195] - Split MetastoreUtils into common and server-specific parts
+ * [HIVE-20196] - Remove MetastoreConf dependency on server-specific classes
+ * [HIVE-20219] - verify that analyze and analyze for columns manage txn stats state correctly
+ * [HIVE-20242] - Query results cache: Improve ability of queries to use pending query results
+ * [HIVE-20264] - Bootstrap repl dump with concurrent write and drop of ACID table makes target inconsistent.
+ * [HIVE-20306] - Implement projection spec for fetching only requested fields from partitions
+ * [HIVE-20307] - Add support for filterspec to the getPartitions with projection API
+ * [HIVE-20388] - Move common classes out of metastore-server
+ * [HIVE-20390] - Split TxnUtils into common and server parts.
+ * [HIVE-20481] - Add the Kafka Key record as part of the row.
+ * [HIVE-20482] - Remove dependency on metastore-server
+ * [HIVE-20483] - Really move metastore common classes into metastore-common
+ * [HIVE-20488] - SparkSubmitSparkClient#launchDriver should parse exceptions, not just errors
+ * [HIVE-20498] - Support date type for column stats autogather
+ * [HIVE-20512] - Improve record and memory usage logging in SparkRecordHandler
+ * [HIVE-20517] - Creation of staging directory and Move operation is taking time in S3
+ * [HIVE-20531] - Repl load on cloud storage file system can skip redundant move or add partition tasks.
+ * [HIVE-20613] - CachedStore: Add more UT coverage (outside of .q files)
+ * [HIVE-20615] - CachedStore: Background refresh thread bug fixes
+ * [HIVE-20635] - VectorizedOrcAcidRowBatchReader doesn't filter delete events for original files
+ * [HIVE-20664] - Potential ArrayIndexOutOfBoundsException in VectorizedOrcAcidRowBatchReader.findMinMaxKeys
+ * [HIVE-20694] - Additional unit tests for VectorizedOrcAcidRowBatchReader min max key evaluation
+ * [HIVE-20730] - Do delete event filtering even if hive.acid.index is not there
+ * [HIVE-20735] - Address some of the review comments plus Kerberos support
+ * [HIVE-20823] - Make Compactor run in a transaction
+ * [HIVE-20862] - QueryId no longer shows up in the logs
+ * [HIVE-20869] - Fix test results file
+ * [HIVE-20934] - ACID: Query based compactor for minor compaction
+ * [HIVE-20942] - Worker should heartbeat its own txn
+ * [HIVE-20943] - Handle Compactor transaction abort properly
+ * [HIVE-20960] - Make MM compactor run in a transaction and remove CompactorMR.createCompactorMarker()
+ * [HIVE-20998] - HiveStrictManagedMigration utility should update DB/Table location as last migration steps
+ * [HIVE-21020] - log which table/partition is being processed by a txn in Worker
+ * [HIVE-21043] - Enable move optimization for cloud replication with strict managed tables.
+ * [HIVE-21078] - Replicate column and table level statistics for unpartitioned Hive tables
+ * [HIVE-21079] - Replicate column statistics for partitions of partitioned table.
+ * [HIVE-21109] - Support stats replication for ACID tables.
+ * [HIVE-21159] - Modify Merge statement logic to perform Update split early
+ * [HIVE-21198] - Introduce a database object reference class
+ * [HIVE-21266] - Don't run cleaner if compaction is skipped (issue with single delta file)
+ * [HIVE-21290] - Restore historical way of handling timestamps in Parquet while keeping the new semantics at the same time
+ * [HIVE-21291] - Restore historical way of handling timestamps in Avro while keeping the new semantics at the same time
+ * [HIVE-21292] - Break up DDLTask - extract Database related operations
+ * [HIVE-21401] - Break up DDLTask - extract Table related operations
+ * [HIVE-21500] - Disable conversion of managed table to external and vice versa at source via alter table.
+ * [HIVE-21523] - Break up DDLTask - extract View related operations
+ * [HIVE-21529] - Hive support bootstrap of ACID/MM tables on an existing policy.
+ * [HIVE-21567] - Break up DDLTask - extract Function related operations
+ * [HIVE-21584] - Java 11 preparation: system class loader is not URLClassLoader
+ * [HIVE-21593] - Break up DDLTask - extract Privilege related operations
+ * [HIVE-21603] - Java 11 preparation: update powermock version
+ * [HIVE-21635] - Break up DDLTask - extract Workload Management related operations
+ * [HIVE-21664] - HMS Translation layer - Thrift API changes
+ * [HIVE-21671] - Replicate Streaming ingestion with transactional batch size as 1.
+ * [HIVE-21679] - Replicating a CTAS event creating an MM table fails.
+ * [HIVE-21693] - Break up DDLTask - extract Process related operations
+ * [HIVE-21703] - Break up DDLTask - extract Partition related operations
+ * [HIVE-21725] - Break up DDLTask - extract Column and Constraint related operations
+ * [HIVE-21734] - HMS Translation: Pending items from code review
+ * [HIVE-21739] - Make metastore DB backward compatible with pre-catalog versions of hive.
+ * [HIVE-21762] - REPL DUMP to support new format for replication policy input to take included tables list.
+ * [HIVE-21763] - Incremental replication to allow changing include/exclude tables list in replication policy.
+ * [HIVE-21797] - Break up DDLTask - extract Storage related operations
+ * [HIVE-21804] - HMS Translation: External tables with no capabilities returns duplicate entries/
+ * [HIVE-21812] - Implement get partition related methods on temporary tables
+ * [HIVE-21814] - Implement list partitions related methods on temporary tables
+ * [HIVE-21816] - HMS Translation: Refactor tests to work with ACID tables.
+ * [HIVE-21822] - Expose LlapDaemon metrics through a new API method
+ * [HIVE-21823] - New metrics to get the average queue length / free executor number for a given time window
+ * [HIVE-21830] - Break up DDLTask - extract rest of the Alter Table operations
+ * [HIVE-21832] - New metrics to get the average queue/serving/response time
+ * [HIVE-21838] - Hive Metastore Translation: Add API call to tell client why table has limited access
+ * [HIVE-21839] - HMS Translation: Hive need to block create a type of table if the client does not have write capability
+ * [HIVE-21846] - Create a thread in TezAM which periodically fetches LlapDaemon metrics
+ * [HIVE-21863] - Improve Vectorizer type casting for WHEN expression
+ * [HIVE-21874] - Implement add partitions related methods on temporary table
+ * [HIVE-21875] - Implement drop partition related methods on temporary tables
+ * [HIVE-21881] - Break up DDLTask - extract rest of the operations
+ * [HIVE-21891] - Break up DDLTask - cleanup
+ * [HIVE-21907] - Add a new LlapDaemon Management API method to set the daemon capacity
+ * [HIVE-21908] - LlapDaemon node status should be reflected in the metrics
+ * [HIVE-21909] - Publish the LLAP Daemon capacity through ZooKeeper and honor the capacity when scheduling new tasks
+ * [HIVE-21911] - Pluggable LlapMetricsListener on Tez side to disable / resize Daemons
+ * [HIVE-21912] - Implement BlacklistingLlapMetricsListener
+ * [HIVE-21914] - Move Function and Macro related DDL operations into the DDL framework
+ * [HIVE-21918] - Handle each Alter Database types in a separate desc / operation
+ * [HIVE-21920] - Extract command authorisation from the Driver
+ * [HIVE-21947] - Move Materialized View Update under DDL
+ * [HIVE-21959] - Clean up Concatenate and Msck DDL commands
+ * [HIVE-21967] - Clean up CreateTableLikeOperation
+ * [HIVE-21977] - Clean up DescTableOperation
+ * [HIVE-21981] - When LlapDaemon capacity is set to 0 and the waitqueue is not empty then the queries are stuck
+ * [HIVE-21983] - Cut DropTableDesc/Operation to drop table, view and materialized view
+ * [HIVE-21984] - Clean up TruncateTable operation and desc
+ * [HIVE-21988] - Do not consider nodes with 0 capacity when calculating host affinity
+ * [HIVE-21996] - Remove unused code from Driver
+ * [HIVE-22015] - [CachedStore] Add table constraints in CachedStore
+ * [HIVE-22017] - [ Interface changes ] Keep HMS interfaces backward compatible with changes for HIVE-21637
+ * [HIVE-22022] - Pushdown IN predicates in the kudu-handler
+ * [HIVE-22023] - Pushdown Null and NotNull predicates in the kudu-handler
+ * [HIVE-22028] - Clean up Add Partition
+ * [HIVE-22048] - Document the kudu-handler integration.
+ * [HIVE-22084] - Implement exchange partitions related methods on temporary tables
+ * [HIVE-22087] - HMS Translation: Translate getDatabase() API to alter warehouse location
+ * [HIVE-22095] - Hive.get() resets the capabilities from HiveConf instead of set capabilities
+ * [HIVE-22097] - Incompatible java.util.ArrayList for java 11
+ * [HIVE-22137] - Implement alter/rename partition related methods on temporary tables
+ * [HIVE-22158] - HMS Translation layer - Disallow non-ACID MANAGED tables.
+ * [HIVE-22174] - Clean up Drop Partition
+ * [HIVE-22188] - Clean up the SemanticAnalyzerFactory
+ * [HIVE-22189] - HMS Translation: Enforce strict locations for managed vs external tables.
+ * [HIVE-22194] - Break up DDLSemanticAnalyzer - extract Privilege related analyzers
+ * [HIVE-22212] - Implement append partition related methods on temporary tables
+ * [HIVE-22222] - Clean up the error handling in Driver - get rid of global variables
+ * [HIVE-22228] - SemanticAnalyzer cleanup - visibility + types
+ * [HIVE-22230] - Add support for filtering partitions on temporary tables
+ * [HIVE-22235] - CommandProcessorResponse should not be an exception
+ * [HIVE-22242] - Move TempTable and PartitionTree out of SessionHiveMetastoreClient
+ * [HIVE-22254] - Mappings.NoElementException: no target in mapping, in `MaterializedViewAggregateRule
+ * [HIVE-22256] - Rewriting fails when `IN` clause has items in different order in MV and query
+ * [HIVE-22257] - Commutativity of operations is not taken into account, e.g., '+'
+ * [HIVE-22258] - Rewriting fails for `IN` clauses in MV and query when we use equals or subset in the query
+ * [HIVE-22259] - Rewriting fails for `BETWEEN` clauses with different ranges in MV and query
+ * [HIVE-22261] - Support for materialized view rewriting with window functions
+ * [HIVE-22263] - MV rewriting for distinct and count(distinct) not being triggered
+ * [HIVE-22266] - Addendum fix to have HS2 pom add explicit curator dependency
+ * [HIVE-22279] - Enable temporary table partitioning
+ * [HIVE-22280] - Q tests for partitioned temporary tables
+ * [HIVE-22291] - HMS Translation: Limit translation to hive default catalog only
+ * [HIVE-22305] - Add the kudu-handler to the packaging module
+ * [HIVE-22329] - Create DriverContext
+ * [HIVE-22338] - Shade dependent jars into the kudu-handler
+ * [HIVE-22342] - HMS Translation: HIVE-22189 too strict with location for EXTERNAL tables
+ * [HIVE-22358] - Add schedule shorthands for convinience
+ * [HIVE-22369] - Handle HiveTableFunctionScan at return path
+ * [HIVE-22378] - Remove code duplicatoins from return path handling
+ * [HIVE-22396] - CMV creating a Full ACID partitioned table fails because of no writeId
+ * [HIVE-22401] - ACID: Refactor CompactorMR
+ * [HIVE-22436] - Add more logging to the test.
+ * [HIVE-22498] - Schema tool enhancements to merge catalogs
+ * [HIVE-22526] - Extract Compiler from Driver
+ * [HIVE-22608] - Reduce the number of public methods in Driver
+ * [HIVE-22612] - Replace Base64 in accumulo-handler Package
+ * [HIVE-22613] - Replace Base64 in hive-hbase-handler Package
+ * [HIVE-22614] - Replace Base64 in hive-jdbc Package
+ * [HIVE-22615] - Replace Base64 in hive-common Package
+ * [HIVE-22617] - Re-Enable PreCommit test org.apache.hadoop.hive.ql.TestMTQueries.testMTQueries1
+ * [HIVE-22624] - Fix results_cache_invalidation and results_cache_lifetime
+ * [HIVE-22674] - Replace Base64 in serde Package
+ * [HIVE-22675] - Replace Base64 in hive-standalone-metastore Package
+ * [HIVE-22676] - Replace Base64 in hive-service Package
+ * [HIVE-22679] - Replace Base64 in metastore-common Package
+ * [HIVE-22680] - Replace Base64 in druid-handler Package
+ * [HIVE-22681] - Replace Base64 in hcatalog-webhcat Package
+ * [HIVE-22683] - Run Eclipse Cleanup Against beeline Module
+ * [HIVE-22684] - Run Eclipse Cleanup Against hbase-handler Module
+ * [HIVE-22749] - ReEnable TopNKey optimization in vectorized q tests
+ * [HIVE-22803] - Mark scheduled queries executions to help end-user identify it easier
+ * [HIVE-22809] - Support materialized view rebuild as a scheduled query
+ * [HIVE-22821] - Add necessary endpoints for proactive cache eviction
+ * [HIVE-22835] - Extract Executor from Driver
+ * [HIVE-22940] - Make the datasketches functions available as predefined functions
+ * [HIVE-22959] - Extend storage-api to expose FilterContext
+ * [HIVE-22974] - Metastore's table location check should be applied when location changed
+ * [HIVE-23003] - CliDriver leaves the session id in the threadname on failure
+ * [HIVE-23005] - Consider Default JDBC Fetch Size From HS2
+ * [HIVE-23006] - Basic compiler support for Probe MapJoin
+ * [HIVE-23007] - Do Not Consider Client Session For Default Fetch Size
+ * [HIVE-23008] - UDAFExampleMaxMinNUtil.sortedMerge must be able to handle all inputs
+ * [HIVE-23030] - Enable sketch union-s to be rolled up
+ * [HIVE-23031] - Add option to enable transparent rewrite of count(distinct) into sketch functions
+ * [HIVE-23036] - ORC PPD eval with sub-millisecond timestamps
+ * [HIVE-23064] - Remove Calls to printStackTrace in Module hive-exec
+ * [HIVE-23077] - Remove Calls to printStackTrace in Module hive-jdbc
+ * [HIVE-23079] - Remove Calls to printStackTrace in Module hive-serde
+ * [HIVE-23096] - Review Code Path for getResults
+ * [HIVE-23101] - Fix topnkey_grouping_sets
+ * [HIVE-23120] - TopNKey related tests should be run by TestMiniLlapLocalCliDriver only
+ * [HIVE-23133] - Numeric operations can have different result across hardware archs
+ * [HIVE-23134] - Hive & Kudu interaction not available on ARM
+ * [HIVE-23168] - Implement MJ HashTable contains key functionality
+ * [HIVE-23169] - [LLAP] propagate ProbeContex to LlapRecordReader
+ * [HIVE-23171] - Create Tool To Visualize Hive Parser Tree
+ * [HIVE-23192] - "default" database locationUri should be external warehouse root.
+ * [HIVE-23197] - Implement selective purge for LRFU
+ * [HIVE-23198] - Add matching logic between CacheTags and proactive eviction requests
+ * [HIVE-23209] - ptest2 compilation failure after HIVE-21603 - upgrade mockito-core in testutils/ptest2
+ * [HIVE-23220] - PostExecOrcFileDump listing order may depend on the underlying filesystem
+ * [HIVE-23246] - Reduce MiniDruidCluster memory requeirements
+ * [HIVE-23247] - Increase timeout for some tez tests
+ * [HIVE-23248] - avro-mapred should not pull in org.mortbay.jetty
+ * [HIVE-23249] - Prevent infinite loop in TestJdbcWithMiniLlapArrow
+ * [HIVE-23250] - Scheduled query related qtests may not finish before it's expected
+ * [HIVE-23251] - Provide a way to have only a selection of datasets loaded
+ * [HIVE-23252] - Change spark related tests to be optional
+ * [HIVE-23260] - Add support for unmodified_metadata capability
+ * [HIVE-23314] - Upgrade to Kudu 1.12
+ * [HIVE-23321] - Tolerate in tests that metastore is not removing rows from the skewed_string_list_values table
+ * [HIVE-23322] - Update some tests to better tolerate a more busy environment
+ * [HIVE-23323] - Add qsplits profile
+ * [HIVE-23368] - MV rebuild should produce the same view as the one configured at creation time
+ * [HIVE-23369] - schq_ingest may run twice during a test execution
+ * [HIVE-23374] - QueryDisplay must be threadsafe
+ * [HIVE-23387] - Flip the Warehouse.getDefaultTablePath() to return path from ext warehouse
+ * [HIVE-23388] - CTAS queries should use target's location for staging.
+ * [HIVE-23396] - Many fixes and improvements to stabilize tests
+ * [HIVE-23398] - TestBeeLineWithArgs#testRowsAffected is unstable
+ * [HIVE-23404] - Schedules in the past should be accepted
+ * [HIVE-23434] - Add option to rewrite PERCENTILE_DISC to sketch functions
+ * [HIVE-23460] - Add qoption to disable qtests
+ * [HIVE-23462] - Add option to rewrite CUME_DIST to sketch functions
+ * [HIVE-23482] - Use junit5 to execute tests
+ * [HIVE-23525] - TestAcidTxnCleanerService is unstable
+ * [HIVE-23554] - [LLAP] support ColumnVectorBatch with FilterContext as part of ReadPipeline
+ * [HIVE-23573] - [HMS] Advance the write id for the table for DDL
+ * [HIVE-23590] - Close stale PRs automatically
+ * [HIVE-23596] - LLAP: Encode initial guaranteed task information in containerId
+ * [HIVE-23598] - Add option to rewrite NTILE and RANK to sketch functions
+ * [HIVE-23603] - transformDatabase() should work with changes from HIVE-22995
+ * [HIVE-23617] - Fix FindBug issues in storage-api
+ * [HIVE-23620] - Explore moving to SpotBugs
+ * [HIVE-23621] - Enforce ASF headers on source files
+ * [HIVE-23626] - Build failure is incorrectly reported as tests passed
+ * [HIVE-23629] - Enforce clean findbugs in PRs
+ * [HIVE-23631] - Use the test target instead of install
+ * [HIVE-23638] - Fix FindBug issues in hive-common
+ * [HIVE-23649] - Fix FindBug issues in hive-service-rpc
+ * [HIVE-23660] - Provide a way to check test stability
+ * [HIVE-23677] - RetryTest is unstable
+ * [HIVE-23686] - Fix Spotbugs issues in hive-shims
+ * [HIVE-23687] - Fix Spotbugs issues in hive-standalone-metastore-common
+ * [HIVE-23695] - [CachedStore] Add check/default constraints in CachedStore
+ * [HIVE-23697] - Fix errors in the metastore upgrade script
+ * [HIVE-23728] - Run metastore verification tests during precommit
+ * [HIVE-23730] - Compiler support tracking TS keyColName for Probe MapJoin
+ * [HIVE-23733] - [LLAP] Extend InputFormat to genIncludedColNames
+ * [HIVE-23746] - Send task attempts async from AM to daemons
+ * [HIVE-23767] - Send ValidWriteIDList in request for all the new HMS get_* APIs that are in request/response form
+ * [HIVE-23820] - [HS2] Send tableId in request for get_table_request API
+ * [HIVE-23827] - Upgrade to datasketches 1.1.0
+ * [HIVE-23834] - [CachedStore] Add flag in TableWrapper in CacheStore to check if constraints are set or not
+ * [HIVE-23878] - Aggregate after join throws off MV rewrite
+ * [HIVE-23882] - Compiler extensions for MJ probe optimization
+ * [HIVE-23899] - Replace Base64 in llap Packages
+ * [HIVE-23931] - Send ValidWriteIdList and tableId to get_*_constraints HMS APIs
+ * [HIVE-23951] - Support parameterized queries in WHERE/HAVING clause
+ * [HIVE-24009] - Support partition pruning and other physical transformations for EXECUTE statement
+ * [HIVE-24012] - Support for rewriting with materialized views containing grouping sets
+ * [HIVE-24027] - Add support for `intersect` keyword in MV
+ * [HIVE-24061] - Improve llap task scheduling for better cache hit rate
+ * [HIVE-24076] - MetastoreDirectSql.getDatabase() needs a space in the query
+ * [HIVE-24116] - LLAP: Provide an opportunity for preempted tasks to get better locality in next iteration
+ * [HIVE-24135] - Drop database doesn't delete directory in managed location
+ * [HIVE-24152] - Comment out test until it is investigated.
+ * [HIVE-24175] - Ease database managed location restrictions in HMS translation
+ * [HIVE-24217] - HMS storage backend for HPL/SQL stored procedures
+ * [HIVE-24224] - Fix skipping header/footer for Hive on Tez on compressed files
+ * [HIVE-24230] - Integrate HPL/SQL into HiveServer2
+ * [HIVE-24231] - Enhance shared work optimizer to merge scans with filters on both sides
+ * [HIVE-24241] - Enable SharedWorkOptimizer to merge downstream operators after an optimization step
+ * [HIVE-24258] - [CachedStore] Data mismatch between CachedStore and ObjectStore for constraints
+ * [HIVE-24259] - [CachedStore] Constraints read from cache should be consistent snapshot.
+ * [HIVE-24271] - Create managed table relies on hive.create.as.acid settings.
+ * [HIVE-24295] - Apply schema merge to all shared work optimizations
+ * [HIVE-24340] - Mark phase for proactive cache eviction
+ * [HIVE-24341] - Sweep phase for proactive cache eviction
+ * [HIVE-24346] - Store HPL/SQL packages into HMS
+ * [HIVE-24350] - NullScanTaskDispatcher should use stats
+ * [HIVE-24355] - Implement hashCode and equals for Partition
+ * [HIVE-24357] - Exchange SWO table/algorithm strategy
+ * [HIVE-24360] - SharedWorkOptimizer may create incorrect plans with DPPUnion
+ * [HIVE-24365] - SWO should not create complex and redundant filter expressions
+ * [HIVE-24370] - Make the GetPartitionsProjectionSpec generic and add builder methods for tables and partitions in HiveMetaStoreClient
+ * [HIVE-24377] - Instant deallocation option for proactive cache eviction
+ * [HIVE-24380] - NullScanTaskDispatcher should liststatus in parallel
+ * [HIVE-24381] - Compressed text input returns 0 rows if skip header/footer is mentioned
+ * [HIVE-24386] - Add builder methods for GetTablesRequest and GetPartitionsRequest to HiveMetaStoreClient
+ * [HIVE-24397] - Add the projection specification to the table request object and add placeholders in ObjectStore.java
+ * [HIVE-24405] - Missing datatype for table column in oracle
+ * [HIVE-24425] - Create table in REMOTE db should fail
+ * [HIVE-24426] - Spark job fails with fixed LlapTaskUmbilicalServer port
+ * [HIVE-24447] - Move create/drop/alter table to the provider interface
+ * [HIVE-24449] - Implement connector provider for Derby DB
+ * [HIVE-24451] - Add schema changes for MSSQL
+ * [HIVE-24472] - Optimize LlapTaskSchedulerService::preemptTasksFromMap
+ * [HIVE-24486] - Enhance shared work optimizer to allow parallel edges
+ * [HIVE-24497] - Node heartbeats from LLAP Daemon to the client are not matching leading to timeout in cloud environment
+ * [HIVE-24499] - Throw error when respective connector JDBC jar is not present in the lib/ path.
+ * [HIVE-24537] - Optimise locking in LlapTaskSchedulerService
+ * [HIVE-24669] - Improve Filesystem usage in Hive::loadPartitionInternal
+ * [HIVE-24678] - Add feature toggle to control SWO parallel edge support
+ * [HIVE-24679] - Reuse FullDPSpecs in loadDynamicPartitions to avoid double listing
+ * [HIVE-24682] - Collect dynamic partition info in FileSink for direct insert and reuse it in Movetask
+ * [HIVE-24725] - Collect top priority items from llap cache policy
+ * [HIVE-24726] - Track required data for cache hydration
+ * [HIVE-24727] - Cache hydration api in llap proto
+ * [HIVE-24728] - Low level reader for llap cache hydration
+ * [HIVE-24729] - Implement strategy for llap cache hydration
+ * [HIVE-24738] - Reuse committed filelist from directInsert manifest during loadPartition
+ * [HIVE-24761] - Vectorization: Support PTF - bounded start windows
+ * [HIVE-24770] - Upgrade should update changed FQN for MultiDelimiterSerDe in HMS DB.
+ * [HIVE-24812] - Disable sharedworkoptimizer remove semijoin by default
+ * [HIVE-24821] - Restrict parallel edge creation for invertable RS operators
+ * [HIVE-24825] - Create AcidMetricsService
+ * [HIVE-24828] - [HMS] Provide new HMS API to return latest committed compaction record for a given table
+ * [HIVE-24841] - Parallel edge fixer may run into NPE when RS is missing a duplicate column from the output schema
+ * [HIVE-24883] - Support ARRAY/STRUCT types in equality SMB and Common merge join
+ * [HIVE-24887] - getDatabase() to call translation code even if client has no capabilities
+ * [HIVE-24901] - Re-enable tests in TestBeeLineWithArgs
+ * [HIVE-24914] - Improve LLAP scheduling by only traversing hosts with capacity
+ * [HIVE-24945] - PTF: Support vectorization for lead/lag functions
+ * [HIVE-24955] - New metrics about aborted transactions
+ * [HIVE-24970] - Reject location and managed locations in DDL for REMOTE databases.
+ * [HIVE-24980] - Add timeout for failed and did not initiate compaction cleanup
+ * [HIVE-24997] - HPL/SQL udf doesn't work in tez container mode
+ * [HIVE-25004] - HPL/SQL subsequent statements are failing after typing a malformed input in beeline
+ * [HIVE-25005] - Provide default implementation for HMS APIs
+ * [HIVE-25018] - Create new metrics about Initiator / Cleaner failures
+ * [HIVE-25019] - Rename metrics that have spaces in the name
+ * [HIVE-25021] - Divide oldest_open_txn into oldest replication and non-replication transactions
+ * [HIVE-25033] - HPL/SQL thrift call fails when returning null
+ * [HIVE-25037] - Create metric: Number of tables with > x aborts
+ * [HIVE-25044] - Parallel edge fixer may not be able to process semijoin edges
+ * [HIVE-25049] - LlapDaemon preemption should not be triggered for same Vertex tasks
+ * [HIVE-25080] - Create metric about oldest entry in "ready for cleaning" state
+ * [HIVE-25081] - Put metrics collection behind a feature flag
+ * [HIVE-25083] - Extra reviewer pattern
+ * [HIVE-25127] - Remove Thrift Exceptions From RawStore getCatalogs
+ * [HIVE-25138] - Auto disable scheduled queries after repeated failures
+ * [HIVE-25146] - JMH tests for Multi HT and parallel load
+ * [HIVE-25149] - Support parallel load for Fast HT implementations
+ * [HIVE-25183] - Parsing error for Correlated Inner Joins
+ * [HIVE-25213] - Implement List<Table> getTables() for existing connectors.
+ * [HIVE-25214] - Add hive authorization support for Data connectors.
+ * [HIVE-25215] - tables_with_x_aborted_transactions should count partition/unpartitioned tables
+ * [HIVE-25252] - All new compaction metrics should be lower case
+ * [HIVE-25259] - Tweak delta metrics with custom MBean for Prometheus
+ * [HIVE-25282] - Drop/Alter table in REMOTE db should fail
+ * [HIVE-25297] - Refactor GenericUDFDateDiff
+ * [HIVE-25318] - Number of initiator hosts metric should ignore manually initiated compactions
+ * [HIVE-25321] - [HMS] Advance write Id during AlterTableDropPartition
+ * [HIVE-25332] - Refactor UDF CAST(<Date string> as DATE)
+ * [HIVE-25334] - Refactor UDF CAST(<Date string> as TIMESTAMP)
+ * [HIVE-25348] - Skip metrics collection about writes to tables with tblproperty no_auto_compaction=true if CTAS
+ * [HIVE-25358] - Remove reviewer pattern
+ * [HIVE-25359] - Changes to metastore API in HIVE-24880 are not backwards compatible
+ * [HIVE-25362] - LLAP: ensure tasks with locality have a chance to adjust delay
+ * [HIVE-25378] - Enable removal of old builds on hive ci
+ * [HIVE-25390] - Metrics compaction_failed_initiator_ratio and compaction_failed_cleaner_ratio should be counters
+ * [HIVE-25403] - Fix from_unixtime() to consider leap seconds
+ * [HIVE-25407] - Advance Write ID during ALTER TABLE ( NOT SKEWED, SKEWED BY, SET SKEWED LOCATION, UNSET SERDEPROPERTIES)
+ * [HIVE-25429] - Delta metrics collection may cause number of tez counters to exceed tez.counters.max limit
+ * [HIVE-25450] - Delta metrics keys should contain database name
+ * [HIVE-25461] - Add a test case to ensure Truncate table advances the write ID
+ * [HIVE-25540] - Enable batch update of column stats only for MySql and Postgres
+ * [HIVE-25554] - Upgrade arrow version to 0.15
+ * [HIVE-25555] - ArrowColumnarBatchSerDe should store map natively instead of converting to list
+ * [HIVE-25583] - Support parallel load for HastTables - Interfaces
+ * [HIVE-25632] - Remove unused code from ptest/ptest2
+ * [HIVE-25819] - Track event id on target cluster with respect to source cluster
+ * [HIVE-25895] - Bootstrap tables in table_diff during Incremental Load
+ * [HIVE-25951] - Re-use methods from RelMdPredicates in HiveRelMdPredicates
+ * [HIVE-26040] - Fix DirectSqlUpdateStat.getNextCSIdForMPartitionColumnStatistics for mssql
+
** Bug
+ * [HIVE-7145] - Remove dependence on apache commons-lang
+ * [HIVE-9995] - ACID compaction tries to compact a single file
+ * [HIVE-10296] - Cast exception observed when hive runs a multi join query on metastore (postgres), since postgres pushes the filter into the join, and ignores the condition before applying cast
+ * [HIVE-11708] - Logical operators raises ClassCastExceptions with NULL
+ * [HIVE-12254] - Improve logging with yarn/hdfs
+ * [HIVE-12812] - Enable mapred.input.dir.recursive by default to support union with aggregate function
+ * [HIVE-14516] - OrcInputFormat.SplitGenerator.callInternal() can be optimized
+ * [HIVE-14557] - Nullpointer When both SkewJoin and Mapjoin Enabled
+ * [HIVE-14737] - Problem accessing /logs in a Kerberized Hive Server 2 Web UI
+ * [HIVE-14898] - HS2 shouldn't log callstack for an empty auth header error
+ * [HIVE-15177] - Authentication with hive fails when kerberos auth type is set to fromSubject and principal contains _HOST
* [HIVE-15190] - Field names are not preserved in ORC files written with ACID
- * [HIVE-18434] - Type is not determined correctly for comparison between decimal column and string constant
- * [HIVE-18816] - CREATE TABLE (ACID) doesn't work with TIMESTAMPLOCALTZ column type
+ * [HIVE-15406] - Consider vectorizing the new 'trunc' function
+ * [HIVE-15820] - comment at the head of beeline -e
+ * [HIVE-15932] - Add support for: "explain ast"
+ * [HIVE-15956] - StackOverflowError when drop lots of partitions
+ * [HIVE-16100] - Dynamic Sorted Partition optimizer loses sibling operators
+ * [HIVE-16116] - Beeline throws NPE when beeline.hiveconfvariables={} in beeline.properties
+ * [HIVE-16144] - CompactionInfo doesn't have equals/hashCode but used in Set
+ * [HIVE-16587] - NPE when inserting complex types with nested null values
+ * [HIVE-16690] - Configure Tez cartesian product edge based on LLAP cluster size
+ * [HIVE-16839] - Unbalanced calls to openTransaction/commitTransaction when alter the same partition concurrently
+ * [HIVE-16906] - Hive ATSHook should check for yarn.timeline-service.enabled before connecting to ATS
+ * [HIVE-16907] - "INSERT INTO" overwrite old data when destination table encapsulated by backquote
+ * [HIVE-17020] - Aggressive RS dedup can incorrectly remove OP tree branch
+ * [HIVE-17193] - HoS: don't combine map works that are targets of different DPPs
+ * [HIVE-17684] - HoS memory issues with MapJoinMemoryExhaustionHandler
+ * [HIVE-17840] - HiveMetaStore eats exception if transactionalListeners.notifyEvent fail
+ * [HIVE-18201] - Disable XPROD_EDGE for sq_count_check() created for scalar subqueries
+ * [HIVE-18284] - NPE when inserting data with 'distribute by' clause with dynpart sort optimization
+ * [HIVE-18624] - Parsing time is extremely high (~10 min) for queries with complex select expressions
+ * [HIVE-18696] - The partition folders might not get cleaned up properly in the HiveMetaStore.add_partitions_core method if an exception occurs
+ * [HIVE-18702] - INSERT OVERWRITE TABLE doesn't clean the table directory before overwriting
+ * [HIVE-18735] - Create table like loses transactional attribute
+ * [HIVE-18767] - Some alterPartitions invocations throw 'NumberFormatException: null'
+ * [HIVE-18778] - Needs to capture input/output entities in explain
+ * [HIVE-18786] - NPE in Hive windowing functions
+ * [HIVE-18827] - useless dynamic value exceptions strike back
+ * [HIVE-18852] - Misleading error message in alter table validation
+ * [HIVE-18871] - hive on tez execution error due to set hive.aux.jars.path to hdfs://
+ * [HIVE-18873] - Skipping predicate pushdown for MR silently at HiveInputFormat can cause storage handlers to produce erroneous result
+ * [HIVE-18874] - JDBC: HiveConnection shades log4j interfaces
+ * [HIVE-18920] - CBO: Initialize the Janino providers ahead of 1st query
+ * [HIVE-18929] - The method humanReadableInt in HiveStringUtils.java has a race condition.
+ * [HIVE-18977] - Listing partitions returns different results with JDO and direct SQL
* [HIVE-19016] - Vectorization and Parquet: Disable vectorization for nested complex types
- * [HIVE-19054] - Function replication shall use "hive.repl.replica.functions.root.dir" as root
- * [HIVE-19108] - Vectorization and Parquet: Turning on vectorization in parquet_ppd_decimal.q causes Wrong Query Results
+ * [HIVE-19048] - Initscript errors are ignored
+ * [HIVE-19076] - Fix NPE and TApplicationException in function related HiveMetastore methods
+ * [HIVE-19081] - Add partition should prevent loading acid files
+ * [HIVE-19084] - Test case in Hive Query Language fails with a java.lang.AssertionError.
+ * [HIVE-19097] - related equals and in operators may cause inaccurate stats estimations
* [HIVE-19109] - Vectorization: Enabling vectorization causes TestCliDriver delete_orig_table.q to produce Wrong Results
* [HIVE-19110] - Vectorization: Enabling vectorization causes TestContribCliDriver udf_example_arraymapstruct.q to produce Wrong Results
* [HIVE-19118] - Vectorization: Turning on vectorization in escape_crlf produces wrong results
- * [HIVE-19120] - catalog not properly set for some tables in SQL upgrade scripts
- * [HIVE-19131] - DecimalColumnStatsMergerTest comparison review
- * [HIVE-19155] - Day time saving cause Druid inserts to fail with org.apache.hive.druid.io.druid.java.util.common.UOE: Cannot add overlapping segments
- * [HIVE-19157] - Assert that Insert into Druid Table fails if the publishing of metadata by HS2 fails
- * [HIVE-19167] - Map data type doesn't keep the order of the key/values pairs as read (Part 2, The Sequel or SQL)
- * [HIVE-19168] - Ranger changes for llap commands
- * [HIVE-19186] - Multi Table INSERT statements query has a flaw for partitioned table when INSERT INTO and INSERT OVERWRITE are used
- * [HIVE-19200] - Vectorization: Disable vectorization for LLAP I/O when a non-VECTORIZED_INPUT_FILE_FORMAT mode is needed (i.e. rows) and data type conversion is needed
- * [HIVE-19219] - Incremental REPL DUMP should throw error if requested events are cleaned-up.
- * [HIVE-19230] - Schema column width inconsistency in Oracle
- * [HIVE-19231] - Beeline generates garbled output when using UnsupportedTerminal
+ * [HIVE-19133] - HS2 WebUI phase-wise performance metrics not showing correctly
+ * [HIVE-19158] - Fix NPE in the HiveMetastore add partition tests
+ * [HIVE-19181] - Remove BreakableService (unused class)
+ * [HIVE-19202] - CBO failed due to NullPointerException in HiveAggregate.isBucketedInput()
+ * [HIVE-19203] - Thread-Safety Issue in HiveMetaStore
* [HIVE-19237] - Only use an operatorId once in a plan
- * [HIVE-19247] - StatsOptimizer: Missing stats fast-path for Date
- * [HIVE-19248] - REPL LOAD couldn't copy file from source CM path and also doesn't throw error if file copy fails.
+ * [HIVE-19245] - Add Apache license to TestSparkPlan.java
+ * [HIVE-19250] - Schema column definitions inconsistencies in MySQL
+ * [HIVE-19254] - NumberFormatException in MetaStoreUtils.isFastStatsSame
* [HIVE-19258] - add originals support to MM tables (and make the conversion a metadata only operation)
- * [HIVE-19264] - Vectorization: Reenable vectorization in vector_adaptor_usage_mode.q
- * [HIVE-19269] - Vectorization: Turn On by Default
- * [HIVE-19275] - Vectorization: Defer Wrong Results / Execution Failures when Vectorization turned on
- * [HIVE-19277] - Active/Passive HA web endpoints does not allow cross origin requests
+ * [HIVE-19265] - Potential NPE and hiding actual exception in Hive#copyFiles
* [HIVE-19312] - MM tables don't work with BucketizedHIF
- * [HIVE-19317] - Handle schema evolution from int like types to decimal
- * [HIVE-19327] - qroupby_rollup_empty.q fails for insert-only transactional tables
- * [HIVE-19331] - Repl load config in "with" clause not pass to Context.getStagingDir
- * [HIVE-19350] - Vectorization: Turn off vectorization for explainuser_1.q / spark_explainuser_1
- * [HIVE-19352] - Vectorization: Disable vectorization for org.apache.hive.jdbc.TestJdbcDriver2.testResultSetMetaData
+ * [HIVE-19316] - StatsTask fails due to ClassCastException
+ * [HIVE-19326] - stats auto gather: incorrect aggregation during UNION queries (may lead to incorrect results)
+ * [HIVE-19353] - Vectorization: ConstantVectorExpression --> RuntimeException: Unexpected column vector type LIST
* [HIVE-19357] - Vectorization: assert_true HiveException erroneously gets suppressed to NULL
- * [HIVE-19358] - CBO decorrelation logic should generate Hive operators
- * [HIVE-19365] - Index on COMPLETED_TXN_COMPONENTS in Metastore RDBMS has different names in different scripts
* [HIVE-19370] - Issue: ADD Months function on timestamp datatype fields in hive
- * [HIVE-19381] - Function replication in cloud fail when download resource from AWS
* [HIVE-19382] - Acquire locks before generating valid transaction list for some operations
- * [HIVE-19384] - Vectorization: IfExprTimestamp* do not handle NULLs correctly
- * [HIVE-19385] - Optional hive env variable to redirect bin/hive to use Beeline
- * [HIVE-19389] - Schematool: For Hive's Information Schema, use embedded HS2 as default
- * [HIVE-19410] - don't create serde reader in LLAP if there's no cache
+ * [HIVE-19388] - ClassCastException during VectorMapJoinCommonOperator initialization
+ * [HIVE-19416] - Create single version transactional table metastore statistics for aggregation queries
* [HIVE-19418] - add background stats updater similar to compactor
- * [HIVE-19423] - REPL LOAD creates staging directory in source dump directory instead of table data location
- * [HIVE-19433] - HiveJoinPushTransitivePredicatesRule hangs
- * [HIVE-19435] - Incremental replication cause data loss if a table is dropped followed by create and insert-into with different partition type.
+ * [HIVE-19424] - NPE In MetaDataFormatters
+ * [HIVE-19430] - ObjectStore.cleanNotificationEvents OutOfMemory on large number of pending events
* [HIVE-19454] - Test failure : org.apache.hadoop.hive.ql.TestTxnCommands2.testNonAcidToAcidConversion1 fails with java.lang.AssertionError
* [HIVE-19460] - Improve stats estimations for NOT IN operator
* [HIVE-19463] - TezTask - getting groups may fail (PartialGroupNameException in some tests)
* [HIVE-19467] - Make storage format configurable for temp tables created using LLAP external client
- * [HIVE-19474] - Decimal type should be casted as part of the CTAS or INSERT Clause.
- * [HIVE-19479] - encoded stream seek is incorrect for 0-length RGs in LLAP IO
+ * [HIVE-19468] - Add Apache license to TestTxnConcatenate
* [HIVE-19481] - Tablesample uses incorrect logic to pick files corresponding to buckets.
* [HIVE-19485] - dump directory for non native tables should not be created
+ * [HIVE-19486] - Discrepancy in HikariCP config naming
* [HIVE-19493] - VectorUDFDateDiffColCol copySelected does not handle nulls correctly
- * [HIVE-19496] - Check untar folder
* [HIVE-19498] - Vectorization: CAST expressions produce wrong results
* [HIVE-19504] - Change default value for hive.auto.convert.join.shuffle.max.size property
* [HIVE-19516] - TestNegative merge_negative_5 and mm_concatenate are causing timeouts
+ * [HIVE-19524] - pom.xml typo: "commmons-logging" groupId
* [HIVE-19529] - Vectorization: Date/Timestamp NULL issues
+ * [HIVE-19530] - Vectorization: Fix JDBCSerde and re-enable vectorization
* [HIVE-19557] - stats: filters for dates are not taking advantage of min/max values
+ * [HIVE-19564] - Vectorization: Fix NULL / Wrong Results issues in Arithmetic
* [HIVE-19565] - Vectorization: Fix NULL / Wrong Results issues in STRING Functions
* [HIVE-19567] - Fix flakiness in TestTriggers
+ * [HIVE-19568] - Active/Passive HS2 HA: Disallow direct connection to passive HS2 instance
* [HIVE-19569] - alter table db1.t1 rename db2.t2 generates MetaStoreEventListener.onDropTable()
* [HIVE-19575] - TestAutoPurgeTables seems flaky
* [HIVE-19577] - CREATE TEMPORARY TABLE LIKE and INSERT generate output format mismatch errors
* [HIVE-19578] - HLL merges tempList on every add
+ * [HIVE-19579] - remove HBase transitive dependency that drags in some snapshot
+ * [HIVE-19583] - Some yetus working dirs are left on hivepest-server-upstream disk after test
* [HIVE-19588] - Several invocation of file listing when creating VectorizedOrcAcidRowBatchReader
* [HIVE-19589] - Disable TestAutoPurge tests and annotate TestTriggersWorkloadManager with retry
* [HIVE-19590] - mask stats in llap_smb
* [HIVE-19592] - TestWorkloadManager - add retry for now
* [HIVE-19594] - Add custom tmp folders to tests to avoid collisions
* [HIVE-19595] - Regenerate webui port in MiniHS2
- * [HIVE-19604] - Incorrect Handling of Boolean in DruidSerde
+ * [HIVE-19597] - TestWorkloadManager sometimes hangs
+ * [HIVE-19602] - Refactor inplace progress code in Hive-on-spark progress monitor to use ProgressMonitor instance
* [HIVE-19605] - TAB_COL_STATS table has no index on db/table name
* [HIVE-19608] - disable flaky tests 2
+ * [HIVE-19609] - pointless callstacks in the logs as usual
* [HIVE-19613] - GenericUDTFGetSplits should handle fetch task with temp table rewrite
* [HIVE-19614] - GenericUDTFGetSplits does not honor ORDER BY
* [HIVE-19615] - Proper handling of is null and not is null predicate when pushed to Druid
* [HIVE-19619] - Allow comparisons between doubles and bigints
+ * [HIVE-19628] - possible NPE in LLAP testSigning
* [HIVE-19629] - Enable Decimal64 reader after orc version upgrade
* [HIVE-19631] - reduce epic locking in AbstractService
* [HIVE-19632] - Remove webapps directory from standalone jar
* [HIVE-19639] - a transactional Hive table cannot be imported as an external table
* [HIVE-19643] - MM table conversion doesn't need full ACID structure checks
- * [HIVE-19644] - change WM syntax to avoid conflicts with identifiers starting with a number
- * [HIVE-19646] - Filesystem closed error in HiveProtoLoggingHook
- * [HIVE-19660] - update branch-3 to be version 3.1 and fix storage-api mismatch
+ * [HIVE-19651] - only add arrow dependency once
+ * [HIVE-19653] - Incorrect predicate pushdown for groupby with grouping sets
+ * [HIVE-19661] - switch Hive UDFs to use Re2J regex engine
+ * [HIVE-19663] - refactor LLAP IO report generation
* [HIVE-19675] - Cast to timestamps on Druid time column leads to an exception
* [HIVE-19677] - Disable sample6.q
* [HIVE-19680] - Push down limit is not applied for Druid storage handler.
* [HIVE-19684] - Hive stats optimizer wrongly uses stats against non native tables
- * [HIVE-19687] - Export table on acid partitioned table is failing
* [HIVE-19690] - multi-insert query with multiple GBY, and distinct in only some branches can produce incorrect results
* [HIVE-19691] - Start SessionState in materialized views registry
- * [HIVE-19695] - Year Month Day extraction functions need to add an implicit cast for column that are String types
+ * [HIVE-19694] - Create Materialized View statement should check for MV name conflicts before running MV's SQL statement.
* [HIVE-19697] - TestReOptimization#testStatCachingMetaStore is flaky
* [HIVE-19698] - TestAMReporter#testMultipleAM is flaky
* [HIVE-19700] - Workaround for JLine issue with UnsupportedTerminal
+ * [HIVE-19701] - getDelegationTokenFromMetaStore doesn't need to be synchronized
+ * [HIVE-19703] - GenericUDTFGetSplits never uses num splits argument
+ * [HIVE-19711] - Refactor Hive Schema Tool
* [HIVE-19713] - itests/hive-jmh should not reference a concreate storage-api version
- * [HIVE-19723] - Arrow serde: "Unsupported data type: Timestamp(NANOSECOND, null)"
+ * [HIVE-19718] - Adding partitions in bulk also fetches table for each partition
* [HIVE-19726] - ORC date PPD is broken
- * [HIVE-19728] - beeline with USE_BEELINE_FOR_HIVE_CLI fails when trying to set hive.aux.jars.path
- * [HIVE-19734] - Beeline: When beeline-site.xml is present, beeline does not honor -n (username) and -p (password) arguments
+ * [HIVE-19730] - fix TestTablesGetExists's flakiness
* [HIVE-19744] - In Beeline if -u is specified the default connection should not be tried at all
- * [HIVE-19750] - Initialize NEXT_WRITE_ID. NWI_NEXT on converting an existing table to full acid
+ * [HIVE-19749] - Acid V1 to V2 upgrade
* [HIVE-19753] - Strict managed tables mode in Hive
- * [HIVE-19754] - vector_decimal_2 failing on branch-3
- * [HIVE-19755] - insertsel_fail.q.out needs to be updated on branch-3
- * [HIVE-19762] - Druid Queries containing Joins gives wrong results.
- * [HIVE-19771] - allowNullColumnForMissingStats should not be false when column stats are estimated
* [HIVE-19772] - Streaming ingest V2 API can generate invalid orc file if interrupted
- * [HIVE-19773] - CBO exception while running queries with tables that are not present in materialized views
* [HIVE-19777] - NPE in TezSessionState
* [HIVE-19789] - reenable orc_llap test
+ * [HIVE-19792] - Upgrade orc to 1.5.2 and enable decimal_64 schema evolution tests
* [HIVE-19793] - disable LLAP IO batch-to-row wrapper for ACID deletes/updates
- * [HIVE-19794] - Disable removing order by from subquery in GenericUDTFGetSplits
- * [HIVE-19796] - Push Down TRUNC Fn to Druid Storage Handler
* [HIVE-19801] - JDBC: Add some missing classes to jdbc standalone jar and remove hbase classes
- * [HIVE-19808] - GenericUDTFGetSplits should support ACID reads in the temp. table read path
+ * [HIVE-19806] - Several tests do not properly sort their output
* [HIVE-19810] - StorageHandler fail to ship jars in Tez intermittently
* [HIVE-19813] - SessionState.start don't have to be synchronized
+ * [HIVE-19814] - RPC Server port is always random for spark
* [HIVE-19817] - Hive streaming API + dynamic partitioning + json/regex writer does not work
* [HIVE-19826] - OrcRawRecordMerger doesn't work for more than one file in non vectorized case
- * [HIVE-19827] - hiveserver2 startup should provide a way to override TEZ_CONF_DIR
* [HIVE-19833] - reduce LLAP IO min allocation to match ORC variable CB size
* [HIVE-19837] - Setting to have different default location for external tables
* [HIVE-19838] - simplify & fix ColumnizedDeleteEventRegistry load loop
+ * [HIVE-19850] - Dynamic partition pruning in Tez is leading to 'No work found for tablescan' error
* [HIVE-19853] - Arrow serializer needs to create a TimeStampMicroTZVector instead of TimeStampMicroVector
- * [HIVE-19857] - Set 3.1.0 for sys db version
* [HIVE-19859] - Inspect lock components for DBHiveLock while verifying whether transaction list is valid
+ * [HIVE-19860] - HiveServer2 ObjectInspectorFactory memory leak with cachedUnionStructObjectInspector
* [HIVE-19861] - Fix temp table path generation for acid table export
* [HIVE-19862] - Postgres init script has a glitch around UNIQUE_DATABASE
* [HIVE-19864] - Address TestTriggersWorkloadManager flakiness
* [HIVE-19866] - improve LLAP cache purge
- * [HIVE-19869] - Remove double formatting bug followup of HIVE-19382
+ * [HIVE-19870] - HCatalog dynamic partition query can fail, if the table path is managed by Sentry
* [HIVE-19872] - hive-schema-3.1.0.hive.sql is missing on master and branch-3
* [HIVE-19873] - Cleanup operation log on query cancellation after some delay
* [HIVE-19875] - increase LLAP IO queue size for perf
* [HIVE-19876] - Multiple fixes for Driver.isValidTxnListState
* [HIVE-19877] - Remove setting hive.execution.engine as mr in HiveStreamingConnection
- * [HIVE-19879] - Remove unused calcite sql operator.
- * [HIVE-19884] - Invalidation cache may throw NPE when there is no data in table used by materialized view
- * [HIVE-19889] - Wrong results due to PPD of non deterministic functions with CBO
- * [HIVE-19890] - ACID: Inherit bucket-id from original ROW_ID for delete deltas
+ * [HIVE-19886] - Logs may be directed to 2 files if --hiveconf hive.log.file is used
+ * [HIVE-19888] - Misleading "METASTORE_FILTER_HOOK will be ignored" warning from SessionState
+ * [HIVE-19891] - inserting into external tables with custom partition directories may cause data loss
* [HIVE-19898] - Disable TransactionalValidationListener when the table is not in the Hive catalog
* [HIVE-19903] - Disable temporary insert-only transactional table
* [HIVE-19904] - Load data rewrite into Tez job fails for ACID
- * [HIVE-19908] - Block Insert Overwrite with Union All on full CRUD ACID tables using HIVE_UNION_SUBDIR_
* [HIVE-19912] - Schema evolution checks prints a log line in INFO mode for each vectorized rowbatch, impacts performance
- * [HIVE-19917] - Export of full CRUD transactional table fails if table is not in default database
* [HIVE-19920] - Schematool fails in embedded mode when auth is on
- * [HIVE-19921] - Fix perf duration and queue name in HiveProtoLoggingHook
+ * [HIVE-19922] - TestMiniDruidKafkaCliDriver[druidkafkamini_basic] is flaky
+ * [HIVE-19935] - Hive WM session killed: Failed to update LLAP tasks count
* [HIVE-19938] - Upgrade scripts for information schema
- * [HIVE-19941] - Row based Filters added via Hive Ranger policies are not pushed to druid
* [HIVE-19946] - VectorizedRowBatchCtx.recordIdColumnVector cannot be shared between different JVMs
+ * [HIVE-19948] - HiveCli is not splitting the command by semicolon properly if quotes are inside the string
* [HIVE-19951] - Vectorization: Need to disable encoded LLAP I/O for ORC when there is data type conversion (Schema Evolution)
* [HIVE-19956] - Include yarn registry classes to jdbc standalone jar
* [HIVE-19964] - Apply resource plan fails if trigger expression has quotes
- * [HIVE-19965] - Make HiveEndPoint use IMetaStoreClient.add_partition
+ * [HIVE-19968] - UDF exception is not throw out
+ * [HIVE-19969] - Dependency order (dirlist) assessment fails in yetus run
* [HIVE-19972] - Followup to HIVE-19928 : Fix the check for managed table
* [HIVE-19973] - Enable materialized view rewriting by default
+ * [HIVE-19974] - Show tables statement includes views and materialized views
* [HIVE-19980] - GenericUDTFGetSplits fails when order by query returns 0 rows
+ * [HIVE-19989] - Metastore uses wrong application name for HADOOP2 metrics
+ * [HIVE-19990] - Query with interval literal in join condition fails
+ * [HIVE-19992] - Vectorization: Follow-on to HIVE-19951 --> add call to SchemaEvolution.isOnlyImplicitConversion to disable encoded LLAP I/O for ORC only when data type conversion is not implicit
+ * [HIVE-19993] - Using a table alias which also appears as a column name is not possible
+ * [HIVE-19994] - Impala "drop table" fails with Hive Metastore exception
* [HIVE-19997] - Batches for TestMiniDruidCliDriver
* [HIVE-20002] - Shipping jdbd-storage-handler dependency jars in LLAP
+ * [HIVE-20004] - Wrong scale used by ConvertDecimal64ToDecimal results in incorrect results
+ * [HIVE-20008] - Fix second compilation errors in ql
* [HIVE-20010] - Fix create view over literals
- * [HIVE-20076] - ACID: Fix Synthetic ROW__ID generation for vectorized orc readers
+ * [HIVE-20011] - Move away from append mode in proto logging hook
+ * [HIVE-20013] - Add an Implicit cast to date type for to_date function
+ * [HIVE-20025] - Clean-up of event files created by HiveProtoLoggingHook.
+ * [HIVE-20028] - Metastore client cache config is used incorrectly
+ * [HIVE-20034] - Roll back MetaStore exception handling changes for backward compatibility
+ * [HIVE-20035] - write booleans as long when serializing to druid
+ * [HIVE-20038] - Update queries on non-bucketed + partitioned tables throws NPE
+ * [HIVE-20039] - Bucket pruning: Left Outer Join on bucketed table gives wrong result
+ * [HIVE-20043] - HiveServer2: SessionState has a static sync block around an AtomicBoolean
+ * [HIVE-20044] - Arrow Serde should pad char values and handle empty strings correctly
+ * [HIVE-20051] - Skip authorization for temp tables
+ * [HIVE-20052] - Arrow serde should fill ArrowColumnVector(Decimal) with the given schema precision/scale
+ * [HIVE-20059] - Hive streaming should try shade prefix unconditionally on exception
+ * [HIVE-20062] - TestReplicationScenarios doesn't clean injection properly, causing bizarre interdependent failures
+ * [HIVE-20065] - metastore should not rely on jackson 1.x
+ * [HIVE-20066] - hive.load.data.owner is compared to full principal
+ * [HIVE-20067] - fix InsertEvent on mm tables to not cause failing capability checks
+ * [HIVE-20069] - Fix reoptimization in case of DPP and Semijoin optimization
+ * [HIVE-20071] - Migrate to jackson 2.x and prevent usage
+ * [HIVE-20073] - Additional tests for to_utc_timestamp function based on HIVE-20068
+ * [HIVE-20074] - Disable TestTriggersWorkloadManager as it is unstable again
+ * [HIVE-20077] - hcat command should follow same pattern as hive cli for getting HBase jars
+ * [HIVE-20082] - HiveDecimal to string conversion doesn't format the decimal correctly - master
+ * [HIVE-20085] - Druid-Hive (managed) table creation fails with strict managed table checks: Table is marked as a managed table but is not transactional
+ * [HIVE-20088] - Beeline config location path is assembled incorrectly
+ * [HIVE-20091] - Tez: Add security credentials for FileSinkOperator output
+ * [HIVE-20093] - LlapOutputFomatService: Use ArrowBuf with Netty for Accounting
+ * [HIVE-20094] - Update Druid to 0.12.1 version
+ * [HIVE-20095] - Fix feature to push computation to jdbc external tables
+ * [HIVE-20098] - Statistics: NPE when getting Date column partition statistics
+ * [HIVE-20103] - WM: Only Aggregate DAG counters if at least one is used
+ * [HIVE-20105] - Druid-Hive: tpcds query on timestamp throws java.lang.IllegalArgumentException: Cannot create timestamp, parsing error
+ * [HIVE-20111] - HBase-Hive (managed) table creation fails with strict managed table checks: Table is marked as a managed table but is not transactional
+ * [HIVE-20112] - Accumulo-Hive (managed) table creation fails with strict managed table checks: Table is marked as a managed table but is not transactional
+ * [HIVE-20113] - Shuffle avoidance: Disable 1-1 edges for sorted shuffle
+ * [HIVE-20116] - TezTask is using parent logger
+ * [HIVE-20121] - investigate issues with TestReplicationScenariosAcidTables
+ * [HIVE-20126] - OrcInputFormat does not pass conf to orc reader options
+ * [HIVE-20127] - fix some issues with LLAP Parquet cache
+ * [HIVE-20129] - Revert to position based schema evolution for orc tables
+ * [HIVE-20147] - Hive streaming ingest is contented on synchronized logging
+ * [HIVE-20149] - TestHiveCli failing/timing out
+ * [HIVE-20152] - reset db state, when repl dump fails, so rename table can be done
+ * [HIVE-20153] - Count and Sum UDF consume more memory in Hive 2+
+ * [HIVE-20165] - Enable ZLIB for streaming ingest
+ * [HIVE-20168] - ReduceSinkOperator Logging Hidden
+ * [HIVE-20172] - StatsUpdater failed with GSS Exception while trying to connect to remote metastore
+ * [HIVE-20174] - Vectorization: Fix NULL / Wrong Results issues in GROUP BY Aggregation Functions
+ * [HIVE-20179] - Some Tez jar-s are not on classpath so HS2 keeps too long to start
+ * [HIVE-20183] - Inserting from bucketed table can cause data loss, if the source table contains empty buckets
+ * [HIVE-20191] - PreCommit patch application doesn't fail if patch is empty
+ * [HIVE-20192] - HS2 with embedded metastore is leaking JDOPersistenceManager objects.
+ * [HIVE-20193] - cboInfo is not present in the explain plan json
+ * [HIVE-20197] - Vectorization: Add DECIMAL_64 testing, add Date/Interval/Timestamp arithmetic, and add more GROUP BY Aggregation tests
+ * [HIVE-20203] - Arrow SerDe leaks a DirectByteBuffer
+ * [HIVE-20204] - Type conversion during IN () comparisons is using different rules from other comparison operations
+ * [HIVE-20207] - Vectorization: Fix NULL / Wrong Results issues in Filter / Compare
+ * [HIVE-20209] - Metastore connection fails for first attempt in repl dump.
+ * [HIVE-20210] - Simple Fetch optimizer should lead to MapReduce when filter on non-partition column and conversion is minimal
+ * [HIVE-20212] - Hiveserver2 in http mode emitting metric default.General.open_connections incorrectly
+ * [HIVE-20221] - Increase column width for partition_params
+ * [HIVE-20226] - HMS getNextNotification will throw exception when request maxEvents exceed table's max_rows
+ * [HIVE-20228] - configure repl configuration directories based on user running hiveserver2
+ * [HIVE-20244] - forward port HIVE-19704 to master
+ * [HIVE-20245] - Vectorization: Fix NULL / Wrong Results issues in BETWEEN / IN
+ * [HIVE-20247] - cleanup issues in LLAP IO after cache OOM
+ * [HIVE-20248] - clean up some TODOs after txn stats merge
+ * [HIVE-20256] - Remove unused classes from Hive QL
+ * [HIVE-20258] - Should Syncronize getInstance in ReplChangeManager
+ * [HIVE-20263] - Typo in HiveReduceExpressionsWithStatsRule variable
+ * [HIVE-20274] - HiveServer2 ObjectInspectorFactory leaks for Struct and List object inspectors
+ * [HIVE-20277] - Vectorization: Case expressions that return BOOLEAN are not supported for FILTER
+ * [HIVE-20281] - SharedWorkOptimizer fails with 'operator cache contents and actual plan differ'
+ * [HIVE-20290] - Lazy initialize ArrowColumnarBatchSerDe so it doesn't allocate buffers during GetSplits
+ * [HIVE-20294] - Vectorization: Fix NULL / Wrong Results issues in COALESCE / ELT
+ * [HIVE-20298] - Illegal null value in column `TBLS`.`WRITE_ID`
+ * [HIVE-20299] - potential race in LLAP signer unit test
+ * [HIVE-20302] - LLAP: non-vectorized execution in IO ignores virtual columns, including ROW__ID
+ * [HIVE-20303] - INSERT OVERWRITE TABLE db.table PARTITION (...) IF NOT EXISTS throws InvalidTableException
+ * [HIVE-20311] - add txn stats checks to some more paths
+ * [HIVE-20315] - Vectorization: Fix more NULL / Wrong Results issues and avoid unnecessary casts/conversions
+ * [HIVE-20316] - Skip external table file listing for create table event.
+ * [HIVE-20321] - Vectorization: Cut down memory size of 1 col VectorHashKeyWrapper to <1 CacheLine
+ * [HIVE-20325] - FlakyTest: TestMiniDruidCliDriver
+ * [HIVE-20330] - HCatLoader cannot handle multiple InputJobInfo objects for a job with multiple inputs
+ * [HIVE-20331] - Query with union all, lateral view and Join fails with "cannot find parent in the child operator"
+ * [HIVE-20336] - Masking and filtering policies for materialized views
+ * [HIVE-20338] - LLAP: Force synthetic file-id for filesystems which have HDFS protocol impls with POSIX mutation semantics
+ * [HIVE-20339] - Vectorization: Lift unneeded restriction causing some PTF with RANK not to be vectorized
+ * [HIVE-20340] - Druid Needs Explicit CASTs from Timestamp to STRING when the output of timestamp function is used as String
+ * [HIVE-20343] - Hive 3: CTAS does not respect transactional_properties
+ * [HIVE-20345] - Drop database may hang if the tables get deleted from a different call
+ * [HIVE-20347] - hive.optimize.sort.dynamic.partition should work with partitioned CTAS and MV
+ * [HIVE-20349] - Implement Retry Logic in HiveDruidSplit for Scan Queries
+ * [HIVE-20352] - Vectorization: Support grouping function
+ * [HIVE-20353] - Follow redirects when hive connects to a passive druid overlord/coordinator
+ * [HIVE-20355] - Clean up parameter of HiveConnection.setSchema
+ * [HIVE-20361] - ReplDumpTaskTest is failing.
+ * [HIVE-20366] - TPC-DS query78 stats estimates are off for is null filter
+ * [HIVE-20367] - Vectorization: Support streaming for PTF AVG, MAX, MIN, SUM
+ * [HIVE-20368] - Remove VectorTopNKeyOperator lock
+ * [HIVE-20372] - WRTIE_SET typo in TxnHandler
+ * [HIVE-20378] - don't update stats during alter for txn table conversion
+ * [HIVE-20379] - Rewriting with partitioned materialized views may reference wrong column
+ * [HIVE-20383] - Invalid queue name and synchronisation issues in hive proto events hook.
+ * [HIVE-20384] - Fix flakiness of erasure_commands.q
+ * [HIVE-20385] - Date: date + int fails to add days
+ * [HIVE-20391] - HiveAggregateReduceFunctionsRule may infer wrong return type when decomposing aggregate function
+ * [HIVE-20394] - Optimized and cleaned up HBaseQTest runner
+ * [HIVE-20397] - HiveStrictManagedMigration updates
+ * [HIVE-20399] - CTAS w/a custom table location that is not fully qualified fails for MM tables
+ * [HIVE-20400] - create table should always use a fully qualified path to avoid potential FS ambiguity
+ * [HIVE-20406] - Nested Coalesce giving incorrect results
+ * [HIVE-20407] - add txn table alter support to HiveStrictManagedMigration
+ * [HIVE-20409] - Hive ACID: Update/delete/merge does not clean hdfs staging directory
+ * [HIVE-20410] - aborted Insert Overwrite on transactional table causes "Not enough history available for..." error
+ * [HIVE-20411] - Hive.loadPartition doesn't support catalogs
+ * [HIVE-20412] - NPE in HiveMetaHook
+ * [HIVE-20413] - "cannot insert NULL" for TXN_WRITE_NOTIFICATION_LOG in Oracle
+ * [HIVE-20418] - LLAP IO may not handle ORC files that have row index disabled correctly for queries with no columns selected
+ * [HIVE-20419] - Vectorization: Prevent mutation of VectorPartitionDesc after being used in a hashmap key
+ * [HIVE-20421] - Illegal character entity '\b' in hive-default.xml.template
+ * [HIVE-20422] - TestMiniLlapLocalCliDriver[udf_coalesce.q] is broken
+ * [HIVE-20423] - Set NULLS LAST as the default null ordering
+ * [HIVE-20424] - schematool shall not pollute beeline history
+ * [HIVE-20431] - txn stats write ID check triggers on set location
+ * [HIVE-20433] - Implicit String to Timestamp conversion is slow
+ * [HIVE-20441] - NPE in GenericUDF when hive.allow.udf.load.on.demand is set to true
+ * [HIVE-20443] - txn stats cleanup in compaction txn handler is unneeded
+ * [HIVE-20444] - Parameter is not properly quoted in DbNotificationListener.addWriteNotificationLog
+ * [HIVE-20451] - Metastore client and server tarball issues
+ * [HIVE-20455] - Log spew from security.authorization.PrivilegeSynchonizer.run
+ * [HIVE-20462] - "CREATE VIEW IF NOT EXISTS" fails if view already exists
+ * [HIVE-20467] - Allow IF NOT EXISTS/IF EXISTS in Resource plan creation/drop
+ * [HIVE-20471] - issues getting the default database path
+ * [HIVE-20472] - mvn test failing for metastore-tool module
+ * [HIVE-20476] - CopyUtils used by REPL LOAD and EXPORT/IMPORT operations ignore distcp error.
+ * [HIVE-20489] - Explain plan of query hangs
+ * [HIVE-20494] - GenericUDFRestrictInformationSchema is broken after HIVE-19440
+ * [HIVE-20496] - Vectorization: Vectorized PTF IllegalStateException
+ * [HIVE-20499] - GetTablesOperation pull all the tables meta irrespective of auth.
+ * [HIVE-20502] - Fix NPE while running skewjoin_mapjoin10.q when column stats is used.
+ * [HIVE-20503] - Use datastructure aware estimations during mapjoin selection
+ * [HIVE-20505] - upgrade org.openjdk.jmh:jmh-core to 1.21
+ * [HIVE-20508] - Hive does not support user names of type "user@realm"
+ * [HIVE-20509] - Plan: fix wasted memory in plans with large partition counts
+ * [HIVE-20510] - Vectorization : Support loading bucketed tables using sorted dynamic partition optimizer
+ * [HIVE-20511] - REPL DUMP is leaking metastore connections
+ * [HIVE-20513] - Vectorization: Improve Fast Vector MapJoin Bytes Hash Tables
+ * [HIVE-20514] - Query with outer join filter is failing with dynamic partition join
+ * [HIVE-20515] - Empty query results when using results cache and query temp dir, results cache dir in different filesystems
+ * [HIVE-20522] - HiveFilterSetOpTransposeRule may throw assertion error due to nullability of fields
+ * [HIVE-20524] - Schema Evolution checking is broken in going from Hive version 2 to version 3 for ALTER TABLE VARCHAR to DECIMAL
+ * [HIVE-20526] - Add test case for HIVE-20489
+ * [HIVE-20527] - Intern table descriptors from spark task
+ * [HIVE-20537] - Multi-column joins estimates with uncorrelated columns different in CBO and Hive
+ * [HIVE-20540] - Vectorization : Support loading bucketed tables using sorted dynamic partition optimizer - II
+ * [HIVE-20541] - REPL DUMP on external table with add partition event throws NoSuchElementException.
+ * [HIVE-20542] - Incremental REPL DUMP progress information log message is incorrect.
+ * [HIVE-20544] - TOpenSessionReq logs password and username
+ * [HIVE-20549] - Allow user set query tag, and kill query with tag
+ * [HIVE-20550] - Switch WebHCat to use beeline to submit Hive queries
+ * [HIVE-20555] - HiveServer2: Preauthenticated subject for http transport is not retained for entire duration of http communication in some cases
+ * [HIVE-20561] - Use the position of the Kafka Consumer to track progress instead of Consumer Records offsets
+ * [HIVE-20563] - Vectorization: CASE WHEN expression fails when THEN/ELSE type and result type are different
+ * [HIVE-20570] - Union ALL with hive.optimize.union.remove=true has incorrect plan
+ * [HIVE-20582] - Make hflush in hive proto logging configurable
+ * [HIVE-20583] - Use canonical hostname only for kerberos auth in HiveConnection
+ * [HIVE-20593] - Load Data for partitioned ACID tables fails with bucketId out of range: -1
+ * [HIVE-20595] - Add findbugs-exclude.xml to metastore-server
+ * [HIVE-20598] - Fix typos in HiveAlgorithmsUtil calculations
+ * [HIVE-20599] - CAST(INTERVAL_DAY_TIME AS STRING) is throwing SemanticException
+ * [HIVE-20601] - EnvironmentContext null in ALTER_PARTITION event in DbNotificationListener
+ * [HIVE-20603] - "Wrong FS" error when inserting to partition after changing table location filesystem
+ * [HIVE-20607] - TxnHandler should use PreparedStatement to execute direct SQL queries.
+ * [HIVE-20610] - TestDbNotificationListener should not use /tmp directory
+ * [HIVE-20612] - Create new join multi-key correlation flag for CBO
+ * [HIVE-20617] - Fix type of constants in IN expressions to have correct type
+ * [HIVE-20620] - manifest collisions when inserting into bucketed sorted MM tables with dynamic partitioning
+ * [HIVE-20621] - GetOperationStatus called in resultset.next causing incremental slowness
+ * [HIVE-20625] - Regex patterns not working in SHOW MATERIALIZED VIEWS '<pattern>'
+ * [HIVE-20627] - Concurrent async queries intermittently fails with LockException and cause memory leak.
+ * [HIVE-20629] - Hive incremental replication fails with events missing error if database is kept idle for more than an hour
+ * [HIVE-20631] - Hive returns 20011 error code for re-triable error
+ * [HIVE-20632] - Query with get_splits UDF fails if materialized view is created on queried table.
+ * [HIVE-20636] - Improve number of null values estimation after outer join
+ * [HIVE-20638] - Upgrade version of Jetty to 9.3.25.v20180904
+ * [HIVE-20647] - HadoopVer was ignored in QTestUtil
+ * [HIVE-20648] - LLAP: Vector group by operator should use memory per executor
+ * [HIVE-20649] - LLAP aware memory manager for Orc writers
+ * [HIVE-20652] - JdbcStorageHandler push join of two different datasource to jdbc driver
+ * [HIVE-20653] - Schema change in HIVE-19166 should also go to hive-schema-4.0.0.hive.sql
+ * [HIVE-20656] - Sensible defaults: Map aggregation memory configs are too aggressive
+ * [HIVE-20657] - pre-allocate LLAP cache at init time
+ * [HIVE-20659] - Update commons-compress to 1.18 due to security issues
+ * [HIVE-20662] - Disable TestMiniLlapLocalCliDriver.testCliDriver[load_dyn_part3]
+ * [HIVE-20669] - JdbcStorageHandler push union of two different datasource to jdbc driver
+ * [HIVE-20671] - Hive Streaming has a broken dependency on metastore-server
+ * [HIVE-20672] - Logging thread in LlapTaskSchedulerService should report every fixed interval
+ * [HIVE-20674] - TestJdbcWithMiniLlapArrow.testKillQuery fail frequently
+ * [HIVE-20676] - HiveServer2: PrivilegeSynchronizer is not set to daemon status
+ * [HIVE-20677] - JDBC storage handler ordering problem - single split flag
+ * [HIVE-20678] - HiveHBaseTableOutputFormat should implement HiveOutputFormat to ensure compatibility
+ * [HIVE-20679] - DDL operations on hive might create large messages for DBNotification
+ * [HIVE-20680] - Bootstrap is missing partitions in replicated DB when retry after kill query.
+ * [HIVE-20682] - Async query execution can potentially fail if shared sessionHive is closed by master thread.
+ * [HIVE-20684] - Analyze table compute stats fails for tables containing timestamp with local time zone column
+ * [HIVE-20695] - HoS Query fails with hive.exec.parallel=true
+ * [HIVE-20696] - msck_*.q tests are broken
+ * [HIVE-20702] - Account for overhead from datastructure aware estimations during mapjoin selection
+ * [HIVE-20704] - Extend HivePreFilteringRule to support other functions
+ * [HIVE-20705] - Vectorization: Native Vector MapJoin doesn't support Complex Big Table values
+ * [HIVE-20706] - external_jdbc_table2.q failing intermittently
+ * [HIVE-20709] - ASF License issue in HiveJDBCImplementor
+ * [HIVE-20710] - Constant folding may not create null constants without types
+ * [HIVE-20711] - Race Condition when Multi-Threading in SessionState.createRootHDFSDir
+ * [HIVE-20714] - SHOW tblproperties for a single property returns the value in the name column
+ * [HIVE-20716] - Set default value for hive.cbo.stats.correlated.multi.key.joins to true
+ * [HIVE-20718] - Add perf cli driver with constraints
+ * [HIVE-20719] - SELECT statement fails after UPDATE with hive.optimize.sort.dynamic.partition optimization and vectorization on
+ * [HIVE-20727] - Disable flaky test: stat_estimate_related_col.q
+ * [HIVE-20728] - Enable flaky test back: stat_estimate_related_col.q
+ * [HIVE-20729] - TestJdbcWithMiniLlapArrow.testKillQuery fail frequently
+ * [HIVE-20733] - GenericUDFOPEqualNS may not use = in plan descriptions
+ * [HIVE-20734] - Beeline: When beeline-site.xml is and hive CLI redirects to beeline, it should use the system username/dummy password instead of prompting for one
+ * [HIVE-20737] - Local SparkContext is shared between user sessions and should be closed only when there is no active
+ * [HIVE-20741] - Disable udaf_context_ngrams.q and udaf_corr.q tests
+ * [HIVE-20742] - SparkSessionManagerImpl maintenance thread only cleans up session once
+ * [HIVE-20744] - Use SQL constraints to improve join reordering algorithm
+ * [HIVE-20746] - HiveProtoHookLogger does not close file at end of day.
+ * [HIVE-20748] - Disable materialized view rewriting when plan pattern is not allowed
+ * [HIVE-20751] - Upgrade arrow version to 0.10.0
+ * [HIVE-20761] - Select for update on notification_sequence table has retry interval and retries count too small.
+ * [HIVE-20762] - NOTIFICATION_LOG cleanup interval is hardcoded as 60s and is too small.
+ * [HIVE-20765] - fetch partitions for txn stats validation in get_aggr_stats with one call
+ * [HIVE-20767] - Multiple project between join operators may affect join reordering using constraints
+ * [HIVE-20771] - LazyBinarySerDe fails on empty structs.
+ * [HIVE-20772] - record per-task CPU counters in LLAP
+ * [HIVE-20775] - Factor cost of each SJ reduction when costing a follow-up reduction
+ * [HIVE-20778] - Join reordering may not be triggered if all joins in plan are created by decorrelation logic
+ * [HIVE-20785] - Wrong key name in the JDBC DatabaseMetaData.getPrimaryKeys method
+ * [HIVE-20786] - Maven Build Failed with group id is too big
+ * [HIVE-20787] - MapJoinBytesTableContainer dummyRow case doesn't handle reuse
+ * [HIVE-20788] - Extended SJ reduction may backtrack columns incorrectly when creating filters
+ * [HIVE-20792] - Inserting timestamp with zones truncates the data
+ * [HIVE-20795] - Rename CompileLockTest.java to follow the naming convention for the tests.
+ * [HIVE-20801] - ACID: Allow DbTxnManager to ignore non-ACID table read locking
+ * [HIVE-20805] - Hive does not copy source data when importing as non-hive user
+ * [HIVE-20806] - Add ASF license for files added in HIVE-20679
+ * [HIVE-20815] - JdbcRecordReader.next shall not eat exception
+ * [HIVE-20817] - Reading Timestamp datatype via HiveServer2 gives errors
+ * [HIVE-20818] - Views created with a WHERE subquery will regard views referenced in the subquery as direct input
+ * [HIVE-20820] - MV partition on clause position
+ * [HIVE-20827] - Inconsistent results for empty arrays
+ * [HIVE-20829] - JdbcStorageHandler range split throws NPE
+ * [HIVE-20830] - JdbcStorageHandler range query assertion failure in some cases
+ * [HIVE-20833] - package.jdo needs to be updated to conform with HIVE-20221 changes
+ * [HIVE-20834] - Hive QueryResultCache entries keeping reference to SemanticAnalyzer from cached query
+ * [HIVE-20835] - Interaction between constraints and MV rewriting may create loop in Calcite planner
+ * [HIVE-20839] - "Cannot find field" error during dynamically partitioned hash join
+ * [HIVE-20841] - LLAP: Make dynamic ports configurable
+ * [HIVE-20842] - Fix logic introduced in HIVE-20660 to estimate statistics for group by
+ * [HIVE-20848] - After setting UpdateInputAccessTimeHook query fail with Table Not Found.
+ * [HIVE-20854] - Sensible Defaults: Hive's Zookeeper heartbeat interval is 20 minutes, change to 2
+ * [HIVE-20858] - Serializer is not correctly initialized with configuration in Utilities.createEmptyBuckets()
+ * [HIVE-20879] - Using null in a projection expression leads to CastException
+ * [HIVE-20881] - Constant propagation oversimplifies projections
+ * [HIVE-20888] - TxnHandler: sort() called on immutable lists
+ * [HIVE-20898] - For time related functions arguments may not be casted to a non nullable type
+ * [HIVE-20899] - Keytab URI for LLAP YARN Service is restrictive to support HDFS only
+ * [HIVE-20904] - Yetus fails to resolve module dependencies due to usage of exec plugin in metastore-server
+ * [HIVE-20905] - querying streaming table fails with out of memory exception
+ * [HIVE-20910] - Insert in bucketed table fails due to dynamic partition sort optimization
+ * [HIVE-20911] - External Table Replication for Hive
+ * [HIVE-20914] - MRScratchDir permission denied when "hive.server2.enable.doAs", "hive.exec.submitviachild" are set to "true" and impersonated/proxy user is used
+ * [HIVE-20915] - Make dynamic sort partition optimization available to HoS and MR
+ * [HIVE-20916] - Fix typo in JSONCreateDatabaseMessage and add test for alter database
+ * [HIVE-20924] - Property 'hive.driver.parallel.compilation.global.limit' should be immutable at runtime
+ * [HIVE-20926] - Semi join reduction hint fails when bloom filter entries are high or when there are no stats
+ * [HIVE-20930] - VectorCoalesce in FILTER mode doesn't take effect
+ * [HIVE-20935] - Upload of llap package tarball fails in EC2 causing LLAP service start failure
+ * [HIVE-20937] - Postgres jdbc query fail with "LIMIT must not be negative"
+ * [HIVE-20940] - Bridge cases in which Calcite's type resolution is more stricter than Hive.
+ * [HIVE-20941] - Compactor produces a delete_delta_x_y even if there are no input delete events
+ * [HIVE-20944] - Not validate stats during query compilation
+ * [HIVE-20949] - Improve PKFK cardinality estimation in physical planning
+ * [HIVE-20951] - LLAP: Set Xms to 50% always
+ * [HIVE-20953] - Remove a function from function registry when it can not be added to the metastore when creating it.
+ * [HIVE-20969] - HoS sessionId generation can cause race conditions when uploading files to HDFS
+ * [HIVE-20971] - TestJdbcWithDBTokenStore[*] should both use MiniHiveKdc.getMiniHS2WithKerbWithRemoteHMSWithKerb
+ * [HIVE-20975] - Fix PreUpgradeTool Orc namespace
+ * [HIVE-20976] - JDBC queries containing joins gives wrong results
+ * [HIVE-20978] - "hive.jdbc.*" should add to sqlStdAuthSafeVarNameRegexes
+ * [HIVE-20979] - Fix memory leak in hive streaming
+ * [HIVE-20981] - streaming/AbstractRecordWriter leaks HeapMemoryMonitor
+ * [HIVE-20985] - If select operator inputs are temporary columns vectorization may reuse some of them as output
+ * [HIVE-20988] - Wrong results for group by queries with primary key on multiple columns
+ * [HIVE-20989] - JDBC - The GetOperationStatus + log can block query progress via sleep()
+ * [HIVE-21005] - LLAP: Reading more stripes per-split leaks ZlibCodecs
+ * [HIVE-21007] - Semi join + Union can lead to wrong plans
+ * [HIVE-21009] - LDAP - Specify binddn for ldap-search
+ * [HIVE-21013] - JdbcStorageHandler fail to find partition column in Oracle
+ * [HIVE-21015] - HCatLoader can't provide statistics for tables not in default DB
+ * [HIVE-21018] - Grouping/distinct on more than 64 columns should be possible
+ * [HIVE-21022] - Fix remote metastore tests which use ZooKeeper
+ * [HIVE-21028] - get_table_meta should use a fetch plan to avoid race conditions ending up in NucleusObjectNotFoundException
+ * [HIVE-21029] - External table replication for existing deployments running incremental replication.
+ * [HIVE-21033] - Forgetting to close operation cuts off any more HiveServer2 output
+ * [HIVE-21035] - Race condition in SparkUtilities#getSparkSession
+ * [HIVE-21036] - extend OpenTxnRequest with transaction type
+ * [HIVE-21038] - Fix checkstyle for standalone-metastore
+ * [HIVE-21039] - CURRENT_TIMESTAMP returns value in UTC time zone
+ * [HIVE-21041] - NPE, ParseException in getting schema from logical plan
+ * [HIVE-21048] - Remove needless org.mortbay.jetty from hadoop exclusions
+ * [HIVE-21061] - CTAS query fails with IllegalStateException for empty source
+ * [HIVE-21074] - Hive bucketed table query pruning does not work for IS NOT NULL condition
+ * [HIVE-21075] - Metastore: Drop partition performance downgrade with Postgres DB
+ * [HIVE-21082] - In HPL/SQL, declare statement does not support variable of type character
+ * [HIVE-21085] - Materialized views registry starts non-external tez session
+ * [HIVE-21103] - PartitionManagementTask should not modify DN configs to avoid closing persistence manager
+ * [HIVE-21104] - PTF with nested structure throws ClassCastException
+ * [HIVE-21107] - Cannot find field" error during dynamically partitioned hash join
+ * [HIVE-21111] - ConditionalTask cannot be cast to MapRedTask
+ * [HIVE-21113] - For HPL/SQL that contains boolean expression with NOT, incorrect SQL may be generated.
+ * [HIVE-21114] - Create read-only transactions
+ * [HIVE-21116] - HADOOP_CREDSTORE_PASSWORD is not populated under yarn.app.mapreduce.am.admin.user.env
+ * [HIVE-21124] - HPL/SQL does not support the CREATE TABLE LIKE statement
+ * [HIVE-21132] - Semi join edge is not being removed despite max bloomfilter entries set to 1
+ * [HIVE-21142] - Druidhandler may miss results when time constrainted by and/ors
+ * [HIVE-21156] - SharedWorkOptimizer may preserve filter in TS incorrectly
+ * [HIVE-21164] - ACID: explore how we can avoid a move step during inserts/compaction
+ * [HIVE-21167] - Bucketing: Bucketing version 1 is incorrectly partitioning data
+ * [HIVE-21173] - Upgrade Apache Thrift to 0.9.3-1
+ * [HIVE-21177] - Optimize AcidUtils.getLogicalLength()
+ * [HIVE-21186] - External tables replication throws NPE if hive.repl.replica.external.table.base.dir is not fully qualified HDFS path.
+ * [HIVE-21188] - SemanticException for query on view with masked table
+ * [HIVE-21196] - Support semijoin reduction on multiple column join
+ * [HIVE-21206] - Bootstrap replication is slow as it opens lot of metastore connections.
+ * [HIVE-21212] - LLAP: shuffle port config uses internal configuration
+ * [HIVE-21222] - ACID: When there are no delete deltas skip finding min max keys
+ * [HIVE-21223] - CachedStore returns null partition when partition does not exist
+ * [HIVE-21227] - HIVE-20776 causes view access regression
+ * [HIVE-21232] - LLAP: Add a cache-miss friendly split affinity provider
+ * [HIVE-21233] - ACID: Make validate_acid_sort_order() Stateful UDF
+ * [HIVE-21235] - LLAP: make the name of log4j2 properties file configurable
+ * [HIVE-21236] - SharedWorkOptimizer should check table properties
+ * [HIVE-21238] - Fix Surrogate Key issue
+ * [HIVE-21239] - Beeline help LDAP connection example incorrect
+ * [HIVE-21254] - Pre-upgrade tool should handle exceptions and skip db/tables
+ * [HIVE-21260] - Hive replication to a target with hive.strict.managed.tables enabled is failing when used HMS on postgres.
+ * [HIVE-21261] - Incremental REPL LOAD adds redundant COPY and MOVE tasks for external table events.
+ * [HIVE-21262] - Running schemeAuthority.q and schemeAuthority2.q in parallel can cause flakyness
+ * [HIVE-21269] - Mandate -update and -delete as DistCp options to sync data files for external tables replication.
+ * [HIVE-21278] - Fix ambiguity in grammar warnings at compilation time
+ * [HIVE-21280] - Null pointer exception on running compaction against a MM table.
+ * [HIVE-21281] - Repl checkpointing doesn't work when retry bootstrap load with partitions of external tables.
+ * [HIVE-21284] - StatsWork should use footer scan for Parquet
+ * [HIVE-21286] - Hive should support clean-up of previously bootstrapped tables when retry from different dump.
+ * [HIVE-21288] - Runtime rowcount calculation is incorrect in vectorized executions
+ * [HIVE-21293] - Fix ambiguity in grammar warnings at compilation time (II)
+ * [HIVE-21294] - Vectorization: 1-reducer Shuffle can skip the object hash functions
+ * [HIVE-21295] - StorageHandler shall convert date to string using Hive convention
+ * [HIVE-21296] - Dropping varchar partition throw exception
+ * [HIVE-21301] - Show tables statement to include views and materialized views
+ * [HIVE-21304] - Make bucketing version usage more robust
+ * [HIVE-21306] - Upgrade HttpComponents to the latest versions similar to what Hadoop has done.
+ * [HIVE-21307] - Need to set GzipJSONMessageEncoder as default config for EVENT_MESSAGE_FACTORY.
+ * [HIVE-21308] - Negative forms of variables are not supported in HPL/SQL
+ * [HIVE-21320] - get_fields() and get_tables_by_type() are not protected by HMS server access control
+ * [HIVE-21325] - Hive external table replication failed with Permission denied issue.
+ * [HIVE-21327] - Predicate is not pushed to Parquet if hive.parquet.timestamp.skip.conversion=true
+ * [HIVE-21339] - LLAP: Cache hit also initializes an FS object
+ * [HIVE-21340] - CBO: Prune non-key columns feeding into a SemiJoin
+ * [HIVE-21342] - Analyze compute stats for column leave behind staging dir on hdfs
+ * [HIVE-21343] - CBO: CalcitePlanner debug logging is expensive and costly
+ * [HIVE-21344] - CBO: Reduce compilation time in presence of materialized views
+ * [HIVE-21368] - Vectorization: Unnecessary Decimal64 -> HiveDecimal conversion
+ * [HIVE-21376] - Incompatible change in Hive bucket computation
+ * [HIVE-21387] - Wrong result for UNION query with GROUP BY consisting of PK columns
+ * [HIVE-21389] - Hive distribution miss javax.ws.rs-api.jar after HIVE-21247
+ * [HIVE-21390] - BI split strategy does not work for blob stores
+ * [HIVE-21397] - BloomFilter for hive Managed [ACID] table does not work as expected
+ * [HIVE-21398] - Columns which has estimated statistics should not be considered as unique keys
+ * [HIVE-21400] - Vectorization: LazyBinarySerializeWrite allocates Field() within the loop
+ * [HIVE-21402] - Compaction state remains 'working' when major compaction fails
+ * [HIVE-21403] - Incorrect error code returned when retry bootstrap with different dump.
+ * [HIVE-21404] - MSSQL upgrade script alters the wrong column
+ * [HIVE-21406] - Add .factorypath files to .gitignore
+ * [HIVE-21407] - Parquet predicate pushdown is not working correctly for char column types
+ * [HIVE-21408] - Disable synthetic join predicates for non-equi joins for unintended cases
+ * [HIVE-21412] - PostExecOrcFileDump doesn't work with ACID tables
+ * [HIVE-21415] - Parallel build is failing, trying to download incorrect hadoop-hdfs-client version
+ * [HIVE-21421] - HiveStatement.getQueryId throws NPE when query is not running.
+ * [HIVE-21424] - Disable AggregateStatsCache by default
+ * [HIVE-21430] - INSERT into a dynamically partitioned table with hive.stats.autogather = false throws a MetaException
+ * [HIVE-21435] - LlapBaseInputFormat should get task number from TASK_ATTEMPT_ID conf if present, while building SubmitWorkRequestProto
+ * [HIVE-21440] - Fix test_teradatabinaryfile to not run into stackoverflows
+ * [HIVE-21446] - Hive Server going OOM during hive external table replications
+ * [HIVE-21460] - ACID: Load data followed by a select * query results in incorrect results
+ * [HIVE-21462] - Upgrading SQL server backed metastore when changing data type of a column with constraints
+ * [HIVE-21467] - Remove deprecated junit.framework.Assert imports
+ * [HIVE-21468] - Case sensitivity in identifier names for JDBC storage handler
+ * [HIVE-21471] - Replicating conversion of managed to external table leaks HDFS files at target.
+ * [HIVE-21478] - Metastore cache update shall capture exception
+ * [HIVE-21479] - NPE during metastore cache update
+ * [HIVE-21482] - Partition discovery table property is added to non-partitioned external tables
+ * [HIVE-21489] - EXPLAIN command throws ClassCastException in Hive
+ * [HIVE-21492] - VectorizedParquetRecordReader can't to read parquet file generated using thrift/custom tool
+ * [HIVE-21493] - BuddyAllocator - Metrics count for allocated arenas wrong if preallocation is done
+ * [HIVE-21496] - Automatic sizing of unordered buffer can overflow
+ * [HIVE-21497] - Direct SQL exception thrown by PartitionManagementTask
+ * [HIVE-21498] - Upgrade Thrift to 0.13.0
+ * [HIVE-21499] - should not remove the function from registry if create command failed with AlreadyExistsException
+ * [HIVE-21507] - Hive swallows NPE if no delegation token found
+ * [HIVE-21508] - ClassCastException when initializing HiveMetaStoreClient on JDK10 or newer
+ * [HIVE-21509] - LLAP may cache corrupted column vectors and return wrong query result
+ * [HIVE-21511] - beeline -f report no such file if file is not on local fs
+ * [HIVE-21516] - Fix spark downloading for q tests
+ * [HIVE-21517] - Fix AggregateStatsCache
+ * [HIVE-21518] - GenericUDFOPNotEqualNS does not run in LLAP
+ * [HIVE-21531] - Vectorization: all NULL hashcodes are not computed using Murmur3
+ * [HIVE-21538] - Beeline: password source though the console reader did not pass to connection param
+ * [HIVE-21539] - GroupBy + where clause on same column results in incorrect query rewrite
+ * [HIVE-21540] - Query with join condition having date literal throws SemanticException.
+ * [HIVE-21541] - Fix missing asf headers from HIVE-15406
+ * [HIVE-21544] - Constant propagation corrupts coalesce/case/when expressions during folding
+ * [HIVE-21550] - TestObjectStore tests are flaky - A lock could not be obtained within the time requested
+ * [HIVE-21553] - Upgrade derby version in standalone-metastore
+ * [HIVE-21557] - Query based compaction fails with NullPointerException: Non-local session path expected to be non-null
+ * [HIVE-21558] - Query based compaction fails if the temporary FS is different than the table FS
+ * [HIVE-21561] - Revert removal of TableType.INDEX_TABLE enum
+ * [HIVE-21564] - Load data into a bucketed table is ignoring partitions specs and loads data into default partition.
+ * [HIVE-21568] - HiveRelOptUtil.isRowFilteringPlan should skip Project
+ * [HIVE-21571] - SHOW COMPACTIONS shows column names as its first output row
+ * [HIVE-21573] - Binary transport shall ignore principal if auth is set to delegationToken
+ * [HIVE-21582] - Prefix msck configs with metastore
+ * [HIVE-21583] - KillTriggerActionHandler should use "hive" credential
+ * [HIVE-21586] - Thrift generated cpp files for metastore do not compile
+ * [HIVE-21587] - Explain formatted CBO should write row type in JSON
+ * [HIVE-21591] - Using triggers in non-LLAP mode should not require wm queue
+ * [HIVE-21597] - WM trigger validation should happen at the time of create or alter
+ * [HIVE-21600] - GenTezUtils.removeSemiJoinOperator may throw out of bounds exception for TS with multiple children
+ * [HIVE-21604] - preCommit job should not be triggered on non-patch attachments
+ * [HIVE-21613] - Queries with join condition having timestamp or timestamp with local time zone literal throw SemanticException
+ * [HIVE-21619] - Print timestamp type without precision in SQL explain extended
+ * [HIVE-21624] - LLAP: Cpu metrics at thread level is broken
+ * [HIVE-21625] - Fix TxnIdUtils.checkEquivalentWriteIds, also provides a comparison method
+ * [HIVE-21631] - Enhance metastore API to allow bulk-loading materialized views
+ * [HIVE-21641] - Llap external client returns decimal columns in different precision/scale as compared to beeline
+ * [HIVE-21646] - Tez: Prevent TezTasks from escaping thread logging context
+ * [HIVE-21647] - Disable TestReplAcidTablesWithJsonMessage and TestReplicationScenariosAcidTables
+ * [HIVE-21651] - Move protobuf serde into hive-exec.
+ * [HIVE-21654] - External table location is not preserved at target when base dir is set as /.
+ * [HIVE-21660] - Wrong result when union all and later view with explode is used
+ * [HIVE-21669] - HS2 throws NPE when HiveStatement.getQueryId is invoked and query is closed concurrently.
+ * [HIVE-21670] - Replacing mockito-all with mockito-core dependency
+ * [HIVE-21675] - CREATE VIEW IF NOT EXISTS broken
+ * [HIVE-21677] - Using strict managed tables for ACID table testing (Replication tests)
+ * [HIVE-21681] - Describe formatted shows incorrect information for multiple primary keys
+ * [HIVE-21685] - Wrong simplification in query with multiple IN clauses
+ * [HIVE-21686] - Brute Force eviction can lead to a random uncontrolled eviction pattern.
+ * [HIVE-21694] - Hive driver wait time is fixed for task getting executed in parallel.
+ * [HIVE-21698] - TezSessionState#ensureLocalResources() causes IndexOutOfBoundsException while localizing resources
+ * [HIVE-21700] - Hive incremental load going OOM while adding load task to the leaf nodes of the DAG.
+ * [HIVE-21706] - REPL Dump with concurrent drop of external table fails with InvalidTableException.
+ * [HIVE-21711] - Regression caused by HIVE-21279 for blobstorage fs
+ * [HIVE-21714] - Insert overwrite on an acid/mm table is ineffective if the input is empty
+ * [HIVE-21715] - Adding a new partition specified by location (which is empty) leads to Exceptions
+ * [HIVE-21717] - Rename is failing for directory in move task
+ * [HIVE-21722] - REPL:: logs are missing in hiveStatement.getQueryLog output during parallel execution mode.
+ * [HIVE-21729] - Arrow serializer sometimes shifts timestamp by one second
+ * [HIVE-21730] - HiveStatement.getQueryId throws TProtocolException when response is null.
+ * [HIVE-21742] - Vectorization: CASE result type casting
+ * [HIVE-21746] - ArrayIndexOutOfBoundsException during dynamically partitioned hash join, with CBO disabled
+ * [HIVE-21752] - Thread Safety and Memory Leaks in HCatRecordObjectInspectorFactory
+ * [HIVE-21753] - Update HiveMetastore authorization to enable use of HiveAuthorizer implementation
+ * [HIVE-21758] - DBInstall tests broken on master and branch-3.1
+ * [HIVE-21760] - Sharedwork optimization should be bypassed for SMB joins
+ * [HIVE-21768] - JDBC: Strip the default union prefix for un-enclosed UNION queries
+ * [HIVE-21776] - Replication fails to replicate a UDF with jar on HDFS during incremental
+ * [HIVE-21778] - CBO: "Struct is not null" gets evaluated as `nullable` always causing filter miss in the query
+ * [HIVE-21780] - SetHashGroupByMinReduction should check parent operator number of rows to compute reduction
+ * [HIVE-21784] - Insert overwrite on an acid (not mm) table is ineffective if the input is empty
+ * [HIVE-21786] - Update repo URLs in poms
+ * [HIVE-21791] - Fix Surrogate Key issue for insert with select with limit operations
+ * [HIVE-21793] - CBO retrieves column stats even if hive.stats.fetch.column.stats is set to false
+ * [HIVE-21794] - Add materialized view parameters to sqlStdAuthSafeVarNameRegexes
+ * [HIVE-21795] - Rollup summary row might be missing when a mapjoin is happening on a partitioned table
+ * [HIVE-21796] - ArrayWritableObjectInspector.equals can take O(2^nesting_depth) time
+ * [HIVE-21799] - NullPointerException in DynamicPartitionPruningOptimization, when join key is on aggregation column
+ * [HIVE-21805] - HiveServer2: Use the fast ShutdownHookManager APIs
+ * [HIVE-21811] - Load data into partitioned table throws NPE if DB is enabled for replication.
+ * [HIVE-21818] - CBO: Copying TableRelOptHiveTable has metastore traffic
+ * [HIVE-21825] - Improve client error msg when Active/Passive HA is enabled
+ * [HIVE-21827] - Multiple calls in SemanticAnalyzer do not go through getTableObjectByName method
+ * [HIVE-21828] - Tez: Use a pre-parsed TezConfiguration from DagUtils
+ * [HIVE-21829] - HiveMetaStore authorization issue with AlterTable and DropTable events
+ * [HIVE-21831] - Stats should be reset correctly during load of a partitioned ACID table
+ * [HIVE-21834] - Avoid unnecessary calls to simplify filter conditions
+ * [HIVE-21836] - Update apache directory server version to 1.5.7
+ * [HIVE-21837] - MapJoin is throwing exception when selected column is having completely null values
+ * [HIVE-21843] - UNION query with regular expressions for column name does not work
+ * [HIVE-21862] - ORC ppd produces wrong result with timestamp
+ * [HIVE-21864] - LlapBaseInputFormat#closeAll() throws ConcurrentModificationException
+ * [HIVE-21866] - LLAP status service driver may get stuck with wrong Yarn app ID
+ * [HIVE-21872] - Bucketed tables that load data from data/files/auto_sortmerge_join should be tagged as 'bucketing_version'='1'
+ * [HIVE-21879] - Disable flaky test TestReplicationScenariosAcidTablesBootstrap.testBootstrapAcidTablesDuringIncrementalWithConcurrentWrites.
+ * [HIVE-21887] - Multiple implementations of PersistenceManager are on the classpath
+ * [HIVE-21888] - Set hive.parquet.timestamp.skip.conversion default to true
+ * [HIVE-21890] - Fix alter_partition_change_col.q qtest inclusion in minillaplocal.query.files
+ * [HIVE-21892] - Trusted domain authentication should look at X-Forwarded-For header as well
+ * [HIVE-21896] - SHOW FUNCTIONS / SHOW FUNCTIONS LIKE - clarify
+ * [HIVE-21902] - HiveServer2 UI: jetty response header needs X-Frame-Options
+ * [HIVE-21913] - GenericUDTFGetSplits should handle usernames in the same way as LLAP
+ * [HIVE-21915] - Hive with TEZ UNION ALL and UDTF results in data loss
+ * [HIVE-21917] - COMPLETED_TXN_COMPONENTS table is never cleaned up unless Compactor runs
+ * [HIVE-21923] - Vectorized MapJoin may miss results when only the join key is selected
+ * [HIVE-21925] - HiveConnection retries should support backoff
+ * [HIVE-21927] - HiveServer Web UI: Setting the HttpOnly option in the cookies
+ * [HIVE-21928] - Fix for statistics annotation in nested AND expressions
+ * [HIVE-21932] - IndexOutOfRangeException in FileChksumIterator
+ * [HIVE-21935] - Hive Vectorization : degraded performance with vectorize UDF
+ * [HIVE-21938] - Add database and table filter options to PreUpgradeTool
+ * [HIVE-21939] - protoc:2.5.0 dependence has broken building on aarch64
+ * [HIVE-21940] - Metastore: Postgres text <-> clob mismatch for PARTITION_PARAMS/PARAM_VALUE
+ * [HIVE-21941] - Use checkstyle ruleset in Pre Upgrade Tool project
+ * [HIVE-21942] - Remove useless MetastoreType enum from AbstractCliConfig
+ * [HIVE-21949] - Revert HIVE-21232 LLAP: Add a cache-miss friendly split affinity provider
+ * [HIVE-21957] - Create temporary table like should omit transactional properties
+ * [HIVE-21963] - TransactionalValidationListener.validateTableStructure should check the partition directories in the case of partitioned tables
+ * [HIVE-21966] - Llap external client - Arrow Serializer throws ArrayIndexOutOfBoundsException in some cases
+ * [HIVE-21970] - Avoid using RegistryUtils.currentUser()
+ * [HIVE-21971] - HS2 leaks classloader due to `ReflectionUtils::CONSTRUCTOR_CACHE` with temporary functions + GenericUDF
+ * [HIVE-21975] - Fix incremental compilation
+ * [HIVE-21976] - Offset should be null instead of zero in Calcite HiveSortLimit
+ * [HIVE-21986] - HiveServer Web UI: Setting the Strict-Transport-Security in default response header
+ * [HIVE-21992] - REPL DUMP throws NPE when dumping Create Function event.
+ * [HIVE-21998] - HIVE-21823 commit message is wrong
+ * [HIVE-21999] - Add sensitive ABFS configuration properties to HiveConf hidden list
+ * [HIVE-22001] - AcidUtils.getAcidState() can fail if Cleaner is removing files at the same time
+ * [HIVE-22003] - Shared work optimizer may leave semijoin branches in plan that are not used
+ * [HIVE-22007] - Do not push unsupported types to specific JDBC sources from Calcite
+ * [HIVE-22008] - LIKE Operator should match multi-line input
+ * [HIVE-22033] - HiveServer2: fix delegation token renewal
+ * [HIVE-22034] - HiveStrictManagedMigration updates DB location even with --dryRun setting on
+ * [HIVE-22035] - HiveStrictManagedMigration settings do not always get set with --hiveconf arguments
+ * [HIVE-22042] - Set hive.exec.dynamic.partition.mode=nonstrict by default
+ * [HIVE-22045] - HIVE-21711 introduced regression in data load
+ * [HIVE-22053] - Function name is not normalized when creating function
+ * [HIVE-22054] - Avoid recursive listing to check if a directory is empty
+ * [HIVE-22059] - hive-exec jar doesn't contain (fasterxml) jackson library
+ * [HIVE-22072] - Altering table to make a column change does not update constraints references
+ * [HIVE-22075] - Fix the max-reducers=1 regression from HIVE-14200
+ * [HIVE-22076] - JDK11: Remove ParallelGC in debug.sh
+ * [HIVE-22080] - Prevent implicit conversion from String/char/varchar to double/decimal
+ * [HIVE-22099] - Several date related UDFs can't handle Julian dates properly since HIVE-20007
+ * [HIVE-22107] - Correlated subquery producing wrong schema
+ * [HIVE-22109] - Hive.renamePartition expects catalog name to be set instead of using default
+ * [HIVE-22110] - Initialize ReplChangeManager before starting actual dump
+ * [HIVE-22114] - insert query for partitioned insert only table failing when all buckets are empty
+ * [HIVE-22116] - MaterializedView refresh check might return incorrect result when Compaction is run
+ * [HIVE-22120] - Fix wrong results/ArrayOutOfBound exception in left outer map joins on specific boundary conditions
+ * [HIVE-22121] - Turning on hive.tez.bucket.pruning produce wrong results
+ * [HIVE-22122] - TxnHandler.getValidWriteIdsForTable optimization for compacted tables
+ * [HIVE-22126] - hive-exec packaging should shade guava
+ * [HIVE-22129] - Hive 3.1 standalone JAR includes Microsoft SQL Server JDBC driver
+ * [HIVE-22134] - Hive 3.1 driver includes org.glassfish.jersey.* which can interfer with an application
+ * [HIVE-22140] - Metrics: unify codahale metric frequency unit between metastore and hiveserver2
+ * [HIVE-22148] - S3A delegation tokens are not added in the job config of the Compactor.
+ * [HIVE-22149] - Metastore: Unify codahale metrics.log json structure between hiveserver2 and metastore services
+ * [HIVE-22161] - UDF: FunctionRegistry synchronizes on org.apache.hadoop.hive.ql.udf.UDFType class
+ * [HIVE-22162] - MVs are not using ACID tables by default
+ * [HIVE-22163] - CBO: Enabling CBO turns on stats estimation, even when the estimation is disabled
+ * [HIVE-22164] - Vectorized Limit operator returns wrong number of results with offset
+ * [HIVE-22165] - Synchronisation introduced by HIVE-14296 on SessionManager.closeSession causes high latency in a busy hive server
+ * [HIVE-22169] - Tez: SplitGenerator tries to look for plan files which won't exist for Tez
+ * [HIVE-22170] - from_unixtime and unix_timestamp should use user session time zone
+ * [HIVE-22175] - TestBudyAllocator#testMTT test is flaky
+ * [HIVE-22178] - Parquet FilterPredicate throws CastException after SchemaEvolution.
+ * [HIVE-22197] - Common Merge join throwing class cast exception
+ * [HIVE-22200] - Hash collision may cause column resolution to fail
+ * [HIVE-22201] - ConvertJoinMapJoin#checkShuffleSizeForLargeTable throws ArrayIndexOutOfBoundsException if no big table is selected
+ * [HIVE-22207] - Tez: SplitGenerator throws NumberFormatException when "dfs.block.size" on cluster is "128m"
+ * [HIVE-22208] - Column name with reserved keyword is unescaped when query including join on table with mask column is re-written
+ * [HIVE-22209] - Creating a materialized view with no tables should be handled more gracefully
+ * [HIVE-22210] - Vectorization may reuse computation output columns involved in filtering
+ * [HIVE-22213] - TxnHander cleanupRecords should only clean records belonging to default catalog
+ * [HIVE-22219] - Bringing a node manager down blocks restart of LLAP service
+ * [HIVE-22227] - Tez bucket pruning produces wrong result with shared work optimization
+ * [HIVE-22231] - Hive query with big size via knox fails with Broken pipe Write failed
+ * [HIVE-22232] - NPE when hive.order.columnalignment is set to false
+ * [HIVE-22236] - Fail to create View selecting View containing NOT IN subquery
+ * [HIVE-22238] - PK/FK selectivity estimation underscales estimations
+ * [HIVE-22240] - Function percentile_cont fails when array parameter passed
+ * [HIVE-22243] - Align Apache Thrift version to 0.9.3-1 in standalone-metastore as well
+ * [HIVE-22244] - Added default ACLs for znodes on a non-kerberized cluster
+ * [HIVE-22246] - Beeline reflector should handle map types
+ * [HIVE-22248] - Min value for column in stats is not set correctly for some data types
+ * [HIVE-22250] - Describe function does not provide description for rank functions
+ * [HIVE-22252] - Fix caught NullPointerExceptions generated during EXPLAIN
+ * [HIVE-22269] - Stats miss with "hive.optimize.sort.dynamic.partition" (SortedDynPartitionOptimizer) leads to wrong reducer count
+ * [HIVE-22273] - Access check is failed when a temporary directory is removed
+ * [HIVE-22275] - OperationManager.queryIdOperation does not properly clean up multiple queryIds
+ * [HIVE-22281] - Create table statement fails with "not supported NULLS LAST for ORDER BY in ASC order"
+ * [HIVE-22301] - Hive lineage is not generated for insert overwrite queries on partitioned tables
+ * [HIVE-22311] - Propagate min/max column values from statistics to the optimizer for timestamp type
+ * [HIVE-22315] - Support Decimal64 column division with decimal64 scalar
+ * [HIVE-22320] - Cluster and fs type settings can be replaced with a single minicluster setting in CliConfigs
+ * [HIVE-22321] - Setting default nulls last does not take effect when order direction is specified
+ * [HIVE-22323] - Fix Desc Table bugs
+ * [HIVE-22331] - unix_timestamp without argument returns timestamp in millisecond instead of second.
+ * [HIVE-22332] - Hive should ensure valid schema evolution settings since ORC-540
+ * [HIVE-22336] - Updates should be pushed to the Metastore backend DB before creating the notification event
+ * [HIVE-22340] - Prevent shaded imports
+ * [HIVE-22345] - HIVE-21327 commit message is wrong
+ * [HIVE-22346] - Yetus is failing rat check
+ * [HIVE-22351] - Fix incorrect threaded ObjectStore usage in TestObjectStore
+ * [HIVE-22354] - LLAP status driver may look for worker registration on 'unsecure' ZK nodes
+ * [HIVE-22356] - CacheTag's compareTo() produces wrong result for edge cases
+ * [HIVE-22359] - LLAP: when a node restarts with the exact same host/port in kubernetes it is not detected as a task failure
+ * [HIVE-22360] - MultiDelimitSerDe returns wrong results in last column when the loaded file has more columns than those in table schema
+ * [HIVE-22373] - File Merge tasks fail when containers are reused
+ * [HIVE-22374] - Upgrade commons-compress version to 1.19
+ * [HIVE-22375] - ObjectStore.lockNotificationSequenceForUpdate is leaking query in case of error
+ * [HIVE-22382] - Support Decimal64 column division with decimal64 Column
+ * [HIVE-22391] - NPE while checking Hive query results cache
+ * [HIVE-22393] - HiveStreamingConnection: Exception in beginTransaction causes AbstractRecordWriter to throw NPE, covering up real exception
+ * [HIVE-22394] - Duplicate Jars in druid classpath causing issues
+ * [HIVE-22400] - UDF minute with time returns NULL
+ * [HIVE-22405] - Add ColumnVector support for ProlepticCalendar
+ * [HIVE-22406] - TRUNCATE TABLE fails due MySQL limitations on limit value
+ * [HIVE-22407] - Hive metastore upgrade scripts have incorrect (or outdated) comment syntax
+ * [HIVE-22408] - The fix for CALCITE-2991 creates wrong results on edge case
+ * [HIVE-22411] - Performance degradation on single row inserts
+ * [HIVE-22412] - StatsUtils throw NPE when explain
+ * [HIVE-22416] - MR-related operation logs missing when parallel execution is enabled
+ * [HIVE-22420] - DbTxnManager.stopHeartbeat() should be thread-safe
+ * [HIVE-22429] - Migrated clustered tables using bucketing_version 1 on hive 3 uses bucketing_version 2 for inserts
+ * [HIVE-22431] - Hive JDBC Storage Handler: java.lang.ClassCastException on accessing TINYINT, SMALLINT Data Type From JDBC Data Source
+ * [HIVE-22433] - Hive JDBC Storage Handler: Incorrect results fetched from BOOLEAN and TIMESTAMP DataType From JDBC Data Source
+ * [HIVE-22435] - Exception when using VectorTopNKeyOperator operator
+ * [HIVE-22437] - LLAP Metadata cache NPE on locking metadata.
+ * [HIVE-22448] - CBO: Expand the multiple count distinct with a group-by key
+ * [HIVE-22451] - Secure LLAP configurations are still deemed unsecure in Tez AM processes
+ * [HIVE-22453] - Describe table unnecessarily fetches partitions
+ * [HIVE-22461] - NPE Metastore Transformer
+ * [HIVE-22463] - Support Decimal64 column multiplication with decimal64 Column/Scalar
+ * [HIVE-22473] - Avoid reading table as ACID when table name is starting with "delta", but table is not transactional
+ * [HIVE-22476] - Hive datediff function provided inconsistent results when hive.fetch.task.conversion is set to none
+ * [HIVE-22489] - Reduce Sink operator should order nulls by parameter
+ * [HIVE-22490] - Adding jars with special characters in their path throws error
+ * [HIVE-22499] - LLAP: Add an EncodedReaderOptions to extend ORC impl for options
+ * [HIVE-22502] - ConcurrentModificationException in TriggerValidatorRunnable stops trigger processing
+ * [HIVE-22505] - ClassCastException caused by wrong Vectorized operator selection
+ * [HIVE-22507] - KeyWrapper comparator create field comparator instances at every comparison
+ * [HIVE-22508] - KeyWrapperComparator throws exception
+ * [HIVE-22510] - Support decimal64 operations for column operands with different scales
+ * [HIVE-22511] - Fix case of Month token in datetime to string conversion
+ * [HIVE-22513] - Constant propagation of casted column in filter ops can cause incorrect results
+ * [HIVE-22514] - HiveProtoLoggingHook might consume lots of memory
+ * [HIVE-22515] - Support cast to decimal64 in Vectorization
+ * [HIVE-22518] - SQLStdHiveAuthorizerFactoryForTest doesn't work correctly for llap tests
+ * [HIVE-22519] - TestMiniLlapLocalCliDriver#testCliDriver[sysdb_schq] fails intermittently
+ * [HIVE-22521] - Both Driver and SessionState has a userName
+ * [HIVE-22523] - The error handler in LlapRecordReader might block if its queue is full
+ * [HIVE-22527] - Hive on Tez : Job of merging small files will be submitted into another queue (default queue)
+ * [HIVE-22532] - PTFPPD may push limit incorrectly through Rank/DenseRank function
+ * [HIVE-22537] - getAcidState() not saving directory snapshot causes multiple calls to S3 api
+ * [HIVE-22538] - RS deduplication does not always enforce hive.optimize.reducededuplication.min.reducer
+ * [HIVE-22540] - Vectorization: Decimal64 columns don't work with VectorizedBatchUtil.makeLikeColumnVector(ColumnVector)
+ * [HIVE-22544] - Disable null sort order at user level
+ * [HIVE-22546] - Postgres schema not using quoted identifiers for certain tables
+ * [HIVE-22551] - BytesColumnVector initBuffer should clean vector and length consistently
+ * [HIVE-22555] - Upgrade ORC version to 1.5.8
+ * [HIVE-22558] - Metastore: Passwords jceks should be read lazily, in case of connection pools
+ * [HIVE-22566] - Drop table involved in materialized view leaves the table in inconsistent state
+ * [HIVE-22572] - NullPointerException when using dynamic semijoin reduction
+ * [HIVE-22577] - StringIndexOutOfBoundsException when getting sessionId from worker node name
+ * [HIVE-22578] - CBO genOPTree is not failsafe for CTAS and VIEW statements
+ * [HIVE-22582] - Avoid reading table as ACID when table name is starting with "delta" , but table is not transactional and BI Split Strategy is used
+ * [HIVE-22583] - LLAP cache always misses with non-vectorized serde readers such as OpenCSV
+ * [HIVE-22588] - Flush the remaining rows for the rest of the grouping sets when switching the vector groupby mode
+ * [HIVE-22589] - Add storage support for ProlepticCalendar in ORC, Parquet, and Avro
+ * [HIVE-22593] - Dynamically partitioned MM (insert-only ACID) tables don't compact automatically
+ * [HIVE-22595] - Dynamic partition inserts fail on Avro table table with external schema
+ * [HIVE-22599] - Query results cache: 733 permissions check is not necessary
+ * [HIVE-22606] - AvroSerde logs avro.schema.literal under INFO level
+ * [HIVE-22609] - Reduce number of FS getFileStatus calls in AcidUtils::getHdfsDirSnapshots
+ * [HIVE-22622] - Hive allows to create a struct with duplicate attribute names
+ * [HIVE-22625] - Syntax Error in findPotentialCompactions SQL query for MySql/Postgres
+ * [HIVE-22630] - Do not retrieve Materialized View definitions for rebuild if query is test SQL
+ * [HIVE-22635] - Disable scheduled query executor for unittests
+ * [HIVE-22640] - Decimal64ColumnVector: ClassCastException when partition column type is Decimal
+ * [HIVE-22645] - Jline can break bash terminal behavior
+ * [HIVE-22647] - enable session pool by default
+ * [HIVE-22653] - Remove commons-lang leftovers
+ * [HIVE-22659] - JClouds needs to be updated to 2.1.3 in ptest
+ * [HIVE-22661] - Compaction fails on non bucketed table with data loaded inpath
+ * [HIVE-22663] - Quote all table and column names or do not quote any
+ * [HIVE-22685] - Fix TestHiveSqlDateTimeFormatter To Work With New Year 2020
+ * [HIVE-22687] - Query hangs indefinitely if LLAP daemon registers after the query is submitted
+ * [HIVE-22699] - Mask UDFs should mask numeric value 0
+ * [HIVE-22700] - Compactions may leak memory when unauthorized
+ * [HIVE-22704] - Distribution package incorrectly ships the upgrade.order files from the metastore module
+ * [HIVE-22706] - Jdbc storage handler incorrectly interprets boolean column value in derby
+ * [HIVE-22707] - MergeJoinWork should be considered while collecting DAG credentials
+ * [HIVE-22708] - Test fix for http transport
+ * [HIVE-22709] - NullPointerException during query compilation after HIVE-22578
+ * [HIVE-22712] - ReExec Driver execute submit the query in default queue irrespective of user defined queue
+ * [HIVE-22713] - Constant propagation shouldn't be done for Join-Fil(*)-RS structure
+ * [HIVE-22714] - TestScheduledQueryService is flaky
+ * [HIVE-22716] - Reading to ByteBuffer is broken in ParquetFooterInputFromCache
+ * [HIVE-22722] - timestamptz_2 test failure
+ * [HIVE-22726] - TopN Key optimizer should use array instead of priority queue
+ * [HIVE-22727] - Add hive db schema changes introduced in HIVE-21884 to the schema upgrade scripts
+ * [HIVE-22730] - Do not acquire read lock for dummy input
+ * [HIVE-22733] - After disable operation log property in hive, still HS2 saving the operation log
+ * [HIVE-22737] - Concurrency: FunctionRegistry::getFunctionInfo is static object locked
+ * [HIVE-22739] - Schematool should check if upgradeFrom version is identical to current DB schema version
+ * [HIVE-22744] - TezTask for the vertex with more than one outedge should have proportional sort memory
+ * [HIVE-22761] - Scheduled query executor fails to report query state as errored if session initialization fails
+ * [HIVE-22762] - Leap day is incorrectly parsed during cast in Hive
+ * [HIVE-22763] - 0 is accepted in 12-hour format during timestamp cast
+ * [HIVE-22767] - Beeline doesn't parse semicolons in comments properly
+ * [HIVE-22769] - Incorrect query results and query failure during split generation for compressed text files
+ * [HIVE-22771] - Partition location incorrectly formed in FileOutputCommitterContainer
+ * [HIVE-22777] - Sorted dynamic partition optimization doesn't work if plan require implicit cast
+ * [HIVE-22784] - Boundary condition to check if there is nothing to truncate in StringExpr functions
+ * [HIVE-22788] - Query cause NPE due to implicit cast on ROW__ID
+ * [HIVE-22793] - Update default settings in HMS Benchmarking tool
+ * [HIVE-22805] - Vectorization with conditional array or map is not implemented and throws an error
+ * [HIVE-22808] - HiveRelFieldTrimmer does not handle HiveTableFunctionScan
+ * [HIVE-22814] - ArrayIndexOutOfBound in the vectorization getDataTypePhysicalVariation
+ * [HIVE-22815] - reduce the unnecessary file system object creation in MROutput
+ * [HIVE-22816] - QueryCache: Queries using views can have them cached after CTE expansion
+ * [HIVE-22824] - JoinProjectTranspose rule should skip Projects containing windowing expression
+ * [HIVE-22826] - ALTER TABLE RENAME COLUMN doesn't update list of bucketed column names
+ * [HIVE-22828] - Decimal64: NVL & CASE statements implicitly convert decimal64 to 128
+ * [HIVE-22829] - Decimal64: NVL in vectorization miss NPE with CBO on
+ * [HIVE-22840] - Race condition in formatters of TimestampColumnVector and DateColumnVector
+ * [HIVE-22841] - ThriftHttpServlet#getClientNameFromCookie should handle CookieSigner IllegalArgumentException on invalid cookie signature
+ * [HIVE-22853] - Allow JDBC FetchSize to Be Set in Beeline
+ * [HIVE-22856] - Hive LLAP LlapArrowBatchRecordReader skipping remaining batches when ArrowStreamReader returns a 0 length batch.
+ * [HIVE-22870] - DML execution on TEZ always outputs the message 'No rows affected'
+ * [HIVE-22877] - Fix decimal boundary check for casting to Decimal64
+ * [HIVE-22880] - ACID: All delete event readers should ignore ORC SARGs
+ * [HIVE-22889] - Trim trailing and leading quotes for HCatCli query processing
+ * [HIVE-22892] - Unable to compile query if CTE joined
+ * [HIVE-22896] - Increase fast hashtable size on detecting initial collision
+ * [HIVE-22898] - CharsetDecoder race condition in OrcRecordUpdater
+ * [HIVE-22901] - Variable substitution can lead to OOM on circular references
+ * [HIVE-22903] - Vectorized row_number() resets the row number after one batch in case of constant expression in partition clause
+ * [HIVE-22905] - Transaction is not aborted when query cancelled, only when session is closed
+ * [HIVE-22908] - AM caching connections to LLAP based on hostname and port does not work in kubernetes
+ * [HIVE-22920] - Add row format OpenCSVSerde to the metastore column managed list
+ * [HIVE-22922] - LLAP: ShuffleHandler may not find shuffle data if pod restarts in k8s
+ * [HIVE-22925] - Implement TopNKeyFilter efficiency check
+ * [HIVE-22927] - LLAP should filter tasks in HB, instead of killing all tasks on error attempts
+ * [HIVE-22929] - Performance: quoted identifier parsing uses throwaway Regex via String.replaceAll()
+ * [HIVE-22931] - HoS dynamic partitioning fails with blobstore optimizations off
+ * [HIVE-22933] - Allow connecting kerberos-enabled Hive to connect to a non-kerberos druid cluster
+ * [HIVE-22934] - Hive server interactive log counters to error stream
+ * [HIVE-22941] - Empty files are inserted into external tables after HIVE-21714 - workaround
+ * [HIVE-22948] - QueryCache: Treat query cache locations as temporary storage
+ * [HIVE-22951] - Fix invalid repo url in pom
+ * [HIVE-22952] - Use LinkedHashMap in TestStandardObjectInspectors.java
+ * [HIVE-22967] - Support hive.reloadable.aux.jars.path for Hive on Tez
+ * [HIVE-22970] - Add a qoption to enable tests to use transactional mode
+ * [HIVE-22972] - Allow table id to be set for table creation requests
+ * [HIVE-22973] - Handle 0 length batches in LlapArrowRowRecordReader
+ * [HIVE-22976] - Oracle and MSSQL upgrade script missing the addition of WM_RESOURCEPLAN_FK1 constraint
+ * [HIVE-22978] - Fix decimal precision and scale inference for aggregate rewriting in Calcite
+ * [HIVE-22981] - DataFileReader is not closed in AvroGenericRecordReader#extractWriterTimezoneFromMetadata
+ * [HIVE-22982] - TopN Key efficiency check might disable filter too soon
+ * [HIVE-22985] - Failed compaction always throws TxnAbortedException
+ * [HIVE-22987] - ClassCastException in VectorCoalesce when DataTypePhysicalVariation is null
+ * [HIVE-22988] - LLAP: If consistent splits is disabled ordering instances is not required
+ * [HIVE-22996] - BasicStats parsing should check proactively for null or empty string
+ * [HIVE-23004] - Support Decimal64 operations across multiple vertices
+ * [HIVE-23009] - SEL operator created by DynamicPartitionPruningOptimization does not populate colExprMap
+ * [HIVE-23011] - Shared work optimizer should check residual predicates when comparing joins
+ * [HIVE-23015] - Fix HIVE_VECTORIZATION_GROUPBY_COMPLEX_TYPES_ENABLED definition
+ * [HIVE-23019] - Fix TestTxnCommandsForMmTable test case
+ * [HIVE-23027] - Fix syntax error in llap package.py
+ * [HIVE-23028] - Should not use group parameter when run tests in standalone-metastore-common
+ * [HIVE-23033] - MSSQL metastore schema init script doesn't initialize NOTIFICATION_SEQUENCE
+ * [HIVE-23035] - Scheduled query executor may hang in case TezAMs are launched on-demand
+ * [HIVE-23042] - Merge queries to a single one for updating MIN_OPEN_TXNS table
+ * [HIVE-23047] - Calculate the epoch on DB side
+ * [HIVE-23058] - Compaction task reattempt fails with FileAlreadyExistsException
+ * [HIVE-23060] - Query failing with error "Grouping sets expression is not in GROUP BY key. Error encountered near token"
+ * [HIVE-23068] - Error when submitting fragment to LLAP via external client: IllegalStateException: Only a single registration allowed per entity
+ * [HIVE-23082] - PK/FK stat rescale doesn't work in some cases
+ * [HIVE-23088] - Using Strings from log4j breaks non-log4j users
+ * [HIVE-23095] - NDV might be overestimated for a table with ~70 value
+ * [HIVE-23097] - LLAP: LLAPServiceDriver is wrongly using fixed llap- prefix for tarball name
+ * [HIVE-23111] - MsckPartitionExpressionProxy should filter partitions
+ * [HIVE-23114] - Insert overwrite with dynamic partitioning is not working correctly with direct insert
+ * [HIVE-23123] - Disable export/import of views and materialized views
+ * [HIVE-23128] - SHOW CREATE TABLE Creates Incorrect Syntax When Database Specified
+ * [HIVE-23142] - HiveStrictManagedMigration fails with tables that have null location
+ * [HIVE-23144] - LLAP: Let QueryTracker cleanup on serviceStop
+ * [HIVE-23151] - LLAP: default hive.llap.file.cleanup.delay.seconds=0s
+ * [HIVE-23153] - deregister from zookeeper is not properly worked on kerberized environment
+ * [HIVE-23158] - Optimize S3A recordReader policy for Random IO formats
+ * [HIVE-23163] - Class TrustDomainAuthenticationTest should be abstract
+ * [HIVE-23164] - Server is not properly terminated because of non-daemon threads
+ * [HIVE-23178] - Add Tez Total Order Partitioner
+ * [HIVE-23179] - Show create table is not showing SerDe Properties in unicode
+ * [HIVE-23181] - Remove snakeyaml lib from Hive distribution
+ * [HIVE-23184] - Upgrade druid to 0.17.1
+ * [HIVE-23190] - LLAP: modify IndexCache to pass filesystem object to TezSpillRecord
+ * [HIVE-23195] - set hive.cluster.delegation.token.gc-interval to 15 minutes instead of an hour
+ * [HIVE-23206] - Project not defined correctly after reordering a join
+ * [HIVE-23211] - Fix metastore schema differences between init scripts, and upgrade scripts
+ * [HIVE-23215] - Make FilterContext and MutableFilterContext interfaces
+ * [HIVE-23230] - "get_splits" UDF ignores limit clause while creating splits.
+ * [HIVE-23232] - Fix flaky TestJdbcWithServiceDiscovery.testKillQueryWithDifferentServerZKTurnedOff
+ * [HIVE-23233] - Using default operation logs location cause hive service session testing failed
+ * [HIVE-23239] - Remove snakeyaml lib from Hive distribution via transitive dependency
+ * [HIVE-23240] - loadDynamicPartition complains about static partitions even when they are provided in the description
+ * [HIVE-23242] - Fix flaky tests testHouseKeepingThreadExistence in TestMetastoreHousekeepingLeaderEmptyConfig and TestMetastoreHousekeepingLeader
+ * [HIVE-23263] - Add fix order to cbo_rp_limit.q queries + improve readability
+ * [HIVE-23265] - Duplicate rowsets are returned with Limit and Offset set
+ * [HIVE-23273] - Add fix order to cbo_limit.q queries + improve readability
+ * [HIVE-23286] - The clean-up in case of an aborted FileSinkOperator is not correct for ACID direct insert
+ * [HIVE-23295] - Possible NPE when on getting predicate literal list when dynamic values are not available
+ * [HIVE-23302] - Create HiveJdbcDatabaseAccessor for JDBC storage handler
+ * [HIVE-23305] - NullPointerException in LlapTaskSchedulerService addNode due to race condition
+ * [HIVE-23306] - RESET command does not work if there is a config set by System.getProperty
+ * [HIVE-23317] - partition_wise_fileformat15 and 16 tests are flapping because of result order changes
+ * [HIVE-23319] - multi_insert_partitioned is flaky
+ * [HIVE-23339] - SBA does not check permissions for DB location specified in Create or Alter database query
+ * [HIVE-23345] - INT64 Parquet timestamps cannot be read into bigint Hive type
+ * [HIVE-23347] - MSCK REPAIR cannot discover partitions with upper case directory names.
+ * [HIVE-23354] - Remove file size sanity checking from compareTempOrDuplicateFiles
+ * [HIVE-23355] - Fix quoting behavior when masking is enabled
+ * [HIVE-23356] - Hash aggregation is always disabled while processing querys with grouping sets expressions.
+ * [HIVE-23358] - MSCK REPAIR should remove all insignificant zeroes from numeric partition values
+ * [HIVE-23371] - StatsUtils.getConstValue may log misleading exception
+ * [HIVE-23389] - FilterMergeRule can lead to AssertionError
+ * [HIVE-23392] - Metastore upgrade script TXN_LOCK_TBL rename inconsistency
+ * [HIVE-23408] - Hive on Tez : Kafka storage handler broken in secure environment
+ * [HIVE-23409] - If TezSession application reopen fails for Timeline service down, default TezSession from SessionPool is closed after a retry
+ * [HIVE-23423] - Check of disabling hash aggregation ignores grouping set
+ * [HIVE-23435] - Full outer join result is missing rows
+ * [HIVE-23436] - Staging directory is not removed for stats gathering tasks
+ * [HIVE-23442] - ACID major compaction doesn't read base directory correctly if it was written by insert overwrite
+ * [HIVE-23443] - LLAP speculative task pre-emption seems to be not working
+ * [HIVE-23444] - Concurrent ACID direct inserts may fail with FileNotFoundException
+ * [HIVE-23453] - IntelliJ compile errors in StaticPermanentFunctionChecker and TestVectorGroupByOperator
+ * [HIVE-23454] - Querying hive table which has Materialized view fails with HiveAccessControlException
+ * [HIVE-23476] - LLAP: Preallocate arenas for mmap case as well
+ * [HIVE-23480] - Test may fail due to a incorrect usage of a third party library
+ * [HIVE-23498] - Disable HTTP Trace method on ThriftHttpCliService
+ * [HIVE-23501] - AOOB in VectorDeserializeRow when complex types are converted to primitive types
+ * [HIVE-23509] - MapJoin AssertionError: Capacity must be power of 2
+ * [HIVE-23529] - CTAS is broken for uniontype when row_deserialize
+ * [HIVE-23531] - Major CRUD QB compaction failing with ClassCastException when vectorization off
+ * [HIVE-23534] - NPE in RetryingMetaStoreClient#invoke when catching MetaException with no message
+ * [HIVE-23544] - Add missing StageType enum values to thrift file after HIVE-23351
+ * [HIVE-23551] - Acid: Update queries should treat dirCache as read-only in AcidUtils
+ * [HIVE-23561] - FIX Arrow Decimal serialization for native VectorRowBatches
+ * [HIVE-23580] - deleteOnExit set is not cleaned up, causing memory pressure
+ * [HIVE-23582] - LLAP: Make SplitLocationProvider impl pluggable
+ * [HIVE-23591] - When Worker fails to connect to metastore it should wait before retrying
+ * [HIVE-23592] - Routine "makeIntPair" is Not Correct
+ * [HIVE-23593] - Schemainit fails with NoSuchFieldError
+ * [HIVE-23601] - Hive Statement Clear Statement Handle on Error
+ * [HIVE-23602] - Use Java Concurrent Package for Operation Handle Set
+ * [HIVE-23606] - LLAP: Delay In DirectByteBuffer Clean Up For EncodedReaderImpl
+ * [HIVE-23607] - Permission Issue: Create view on another view succeeds but alter view fails
+ * [HIVE-23614] - Always pass HiveConfig to removeTempOrDuplicateFiles
+ * [HIVE-23615] - Do not deference null pointers in Beeline Commands Class
+ * [HIVE-23633] - Close Metastore JDO query objects properly
+ * [HIVE-23665] - Rewrite last_value to first_value to enable streaming results
+ * [HIVE-23666] - checkHashModeEfficiency is skipped when a groupby operator doesn't have a grouping set
+ * [HIVE-23678] - Don't enforce ASF license headers on target files
+ * [HIVE-23684] - Large underestimation in NDV stats when input and join cardinality ratio is big
+ * [HIVE-23688] - Vectorization: IndexArrayOutOfBoundsException For map type column which includes null value
+ * [HIVE-23703] - Major QB compaction with multiple FileSinkOperators results in data loss and one original file
+ * [HIVE-23704] - Thrift HTTP Server Does Not Handle Auth Handle Correctly
+ * [HIVE-23706] - Fix nulls first sorting behavior
+ * [HIVE-23711] - Some IDE generated files should not be checked for license header by rat plugin
+ * [HIVE-23712] - metadata-only queries return incorrect results with empty acid partition
+ * [HIVE-23715] - Fix zookeeper ssl keystore password handling issues
+ * [HIVE-23716] - Support Anti Join in Hive
+ * [HIVE-23717] - In jdbcUrl add config to create External + purge table by default
+ * [HIVE-23726] - Create table may throw MetaException(message:java.lang.IllegalArgumentException: Can not create a Path from a null string)
+ * [HIVE-23729] - LLAP text cache fails when using multiple tables/schemas on the same files
+ * [HIVE-23756] - Added more constraints to the package.jdo file
+ * [HIVE-23762] - TestPigHBaseStorageHandler tests are flaky
+ * [HIVE-23763] - Query based minor compaction produces wrong files when rows with different buckets Ids are processed by the same FileSinkOperator
+ * [HIVE-23768] - Metastore's update service wrongly strips partition column stats from the cache
+ * [HIVE-23779] - BasicStatsTask Info is not getting printed in beeline console
+ * [HIVE-23780] - Fail dropTable if acid cleanup fails
+ * [HIVE-23799] - Fix AcidUtils.parseBaseOrDeltaBucketFilename handling of data loaded by LOAD DATA
+ * [HIVE-23822] - Sorted dynamic partition optimization could remove auto stat task
+ * [HIVE-23829] - Compute Stats Incorrect for Binary Columns
+ * [HIVE-23830] - Remove shutdownhook after query is completed
+ * [HIVE-23836] - Make "cols" dependent so that it cascade deletes
+ * [HIVE-23846] - Avoid unnecessary serialization and deserialization of bitvectors
+ * [HIVE-23847] - Extracting hive-parser module broke exec jar upload in tez
+ * [HIVE-23849] - Hive skips the creation of ColumnAccessInfo when creating a view
+ * [HIVE-23850] - Allow PPD when subject is not a column with grouping sets present
+ * [HIVE-23851] - MSCK REPAIR Command With Partition Filtering Fails While Dropping Partitions
+ * [HIVE-23855] - TestQueryShutdownHooks is flaky
+ * [HIVE-23868] - Windowing function spec: support 0 preceeding/following
+ * [HIVE-23871] - ObjectStore should properly handle MicroManaged Table properties
+ * [HIVE-23873] - Querying Hive JDBCStorageHandler table fails with NPE when CBO is off
+ * [HIVE-23887] - Reset table level basic/column stats during import.
+ * [HIVE-23894] - SubmitDag should not be retried incase of query cancel
+ * [HIVE-23898] - Query fails if identifier contains double quotes or semicolon char
+ * [HIVE-23911] - CBO fails when query has distinct in function and having clause
+ * [HIVE-23917] - Reset key access count during eviction in VectorGroupByOperator
+ * [HIVE-23925] - Flaky test TestJdbcWithMiniHS2
+ * [HIVE-23929] - Run compaction as partition owner
+ * [HIVE-23947] - Cache affinity is unset for text files read by LLAP
+ * [HIVE-23952] - Reuse VectorAggregationBuffer to reduce GC pressure in VectorGroupByOperator
+ * [HIVE-23962] - Make bin/hive pick user defined jdbc url
+ * [HIVE-23963] - UnsupportedOperationException in queries 74 and 84 while applying HiveCardinalityPreservingJoinRule
+ * [HIVE-23966] - Minor query-based compaction always results in delta dirs with minWriteId=1
+ * [HIVE-23972] - Add external client ID to LLAP external client
+ * [HIVE-23979] - Resolve spotbugs errors in JsonReporter.java, Metrics.java, and PerfLogger.java
+ * [HIVE-24001] - Don't cache MapWork in tez/ObjectCache during query-based compaction
+ * [HIVE-24020] - Automatic Compaction not working in existing partitions for Streaming Ingest with Dynamic Partition
+ * [HIVE-24023] - Hive parquet reader can't read files with length=0
+ * [HIVE-24030] - Upgrade ORC to 1.5.10
+ * [HIVE-24031] - Infinite planning time on syntactically big queries
+ * [HIVE-24036] - Kryo Exception while serializing plan for getSplits UDF call
+ * [HIVE-24039] - Update jquery version to mitigate CVE-2020-11023
+ * [HIVE-24045] - No logging related to when default database is created
+ * [HIVE-24048] - Harmonise Jackson components to version 2.10.latest - Hive
+ * [HIVE-24068] - Add re-execution plugin for handling DAG submission and unmanaged AM failures
+ * [HIVE-24069] - HiveHistory should log the task that ends abnormally
+ * [HIVE-24072] - HiveAggregateJoinTransposeRule may try to create an invalid transformation
+ * [HIVE-24074] - Incorrect handling of timestamp in Parquet/Avro when written in certain time zones in versions before Hive 3.x
+ * [HIVE-24077] - Streaming Ingest v2 does not send heartbeats
+ * [HIVE-24089] - Run QB compaction as table directory user with impersonation
+ * [HIVE-24092] - Implement additional JDBC methods required by JDBC storage handler
+ * [HIVE-24094] - cast type mismatch and use is not null, the results are error if cbo is true
+ * [HIVE-24096] - Abort failed compaction's txn on TException or IOException
+ * [HIVE-24097] - correct NPE exception in HiveMetastoreAuthorizer
+ * [HIVE-24104] - NPE due to null key columns in ReduceSink after deduplication
+ * [HIVE-24113] - NPE in GenericUDFToUnixTimeStamp
+ * [HIVE-24138] - Llap external client flow is broken due to netty shading
+ * [HIVE-24144] - getIdentifierQuoteString in HiveDatabaseMetaData returns incorrect value
+ * [HIVE-24145] - Fix preemption issues in reducers and file sink operators
+ * [HIVE-24147] - Table column names are not extracted correctly in Hive JDBC storage handler
+ * [HIVE-24149] - HiveStreamingConnection doesn't close HMS connection
+ * [HIVE-24151] - MultiDelimitSerDe shifts data if strings contain non-ASCII characters
+ * [HIVE-24158] - Cleanup isn't complete in OrcFileMergeOperator#closeOp
+ * [HIVE-24160] - Scheduled executions must allow state transition EXECUTING->TIMED_OUT
+ * [HIVE-24162] - Query based compaction looses bloom filter
+ * [HIVE-24163] - Dynamic Partitioning Insert for MM table fails during MoveTask
+ * [HIVE-24168] - Disable hdfsEncryptionShims cache during query-based compaction
+ * [HIVE-24172] - Fix TestMmCompactorOnMr
+ * [HIVE-24179] - Memory leak in HS2 DbTxnManager when compiling SHOW LOCKS statement
+ * [HIVE-24182] - Ranger authorization issue with permanent UDFs
+ * [HIVE-24188] - CTLT from MM to External or External to MM are failing with hive.strict.managed.tables & hive.create.as.acid
+ * [HIVE-24193] - Select query on renamed hive acid table does not produce any output
+ * [HIVE-24199] - Incorrect result when subquey in exists contains limit
+ * [HIVE-24209] - Incorrect search argument conversion for NOT BETWEEN operation when vectorization is enabled
+ * [HIVE-24210] - PartitionManagementTask fails if one of tables dropped after fetching TableMeta
+ * [HIVE-24213] - Incorrect exception in the Merge MapJoinTask into its child MapRedTask optimizer
+ * [HIVE-24225] - FIX S3A recordReader policy selection
+ * [HIVE-24229] - DirectSql fails in case of OracleDB
+ * [HIVE-24232] - Incorrect translation of rollup expression from Calcite
+ * [HIVE-24233] - except subquery throws nullpointer with cbo disabled
+ * [HIVE-24235] - Drop and recreate table during MR compaction leaves behind base/delta directory
+ * [HIVE-24236] - Connection leak in TxnHandler
+ * [HIVE-24245] - Vectorized PTF with count and distinct over partition producing incorrect results.
+ * [HIVE-24253] - HMS and HS2 needs to support keystore/truststores types besides JKS by config
+ * [HIVE-24255] - StorageHandler with select-limit query is returning 0 rows
+ * [HIVE-24256] - REPL LOAD fails because of unquoted column name
+ * [HIVE-24264] - Fix failed-to-read errors in precommit runs
+ * [HIVE-24266] - Committed rows in hflush'd ACID files may be missing from query result
+ * [HIVE-24276] - HiveServer2 loggerconf jsp Cross-Site Scripting (XSS) Vulnerability
+ * [HIVE-24288] - Files created by CompileProcessor have incorrect permissions
+ * [HIVE-24291] - Compaction Cleaner prematurely cleans up deltas
+ * [HIVE-24292] - hive webUI should support keystoretype by config
+ * [HIVE-24293] - Integer overflow in llap collision mask
+ * [HIVE-24294] - TezSessionPool sessions can throw AssertionError
+ * [HIVE-24297] - LLAP buffer collision causes NPE
+ * [HIVE-24304] - Query containing UNION fails with OOM
+ * [HIVE-24305] - avro decimal schema is not properly populating scale/precision if value is enclosed in quote
+ * [HIVE-24314] - compactor.Cleaner should not set state "mark cleaned" if it didn't remove any files
+ * [HIVE-24322] - In case of direct insert, the attempt ID has to be checked when reading the manifest files
+ * [HIVE-24325] - Cardinality preserving join optimization fails when column is backtracked to a constant
+ * [HIVE-24336] - Turn off the direct insert for EXPLAIN ANALYZE queries
+ * [HIVE-24342] - isPathEncrypted should make sure resolved path also from HDFS
+ * [HIVE-24345] - Re-enable flaky test: TestCleanupService#testEventualCleanupService_finishesCleanupBeforeExit
+ * [HIVE-24347] - Fix failing test: TestMiniLlapLocalCliDriver.testCliDriver[cardinality_preserving_join_opt2]
+ * [HIVE-24378] - Leading and trailing spaces are not removed before decimal conversion
+ * [HIVE-24387] - Metastore access through JDBC handler does not use correct database accessor
+ * [HIVE-24390] - Spelling fixes
+ * [HIVE-24395] - Intermittent failures to initialize dockerized Postgres metastore in tests
+ * [HIVE-24410] - Query-based compaction hangs because of doAs
+ * [HIVE-24411] - Make ThreadPoolExecutorWithOomHook more awareness of OutOfMemoryError
+ * [HIVE-24435] - Vectorized unix_timestamp is inconsistent with non-vectorized counterpart
+ * [HIVE-24446] - Materialized View plan alters explicit cast type in query
+ * [HIVE-24453] - Direct SQL error when parsing create_time value for database
+ * [HIVE-24467] - ConditionalTask remove tasks that not selected exists thread safety problem
+ * [HIVE-24474] - Failed compaction always logs TxnAbortedException (again)
+ * [HIVE-24478] - Subquery GroupBy with Distinct SemanticException: Invalid column reference
+ * [HIVE-24481] - Skipped compaction can cause data corruption with streaming
+ * [HIVE-24489] - TPC-DS dockerized tests fail due to stale entries in MIN_HISTORY_LEVEL metastore table
+ * [HIVE-24491] - setting custom job name is ineffective if the tez session pool is configured or in case of session reuse.
+ * [HIVE-24501] - UpdateInputAccessTimeHook should not update stats
+ * [HIVE-24504] - VectorFileSinkArrowOperator does not serialize complex types correctly
+ * [HIVE-24508] - Parquet Timestamp is local time NOT UTC when set TZ on linux
+ * [HIVE-24523] - Vectorized read path for LazySimpleSerde does not honor the SERDEPROPERTIES for timestamp
+ * [HIVE-24530] - Potential NPE in FileSinkOperator.closeRecordwriters method
+ * [HIVE-24539] - OrcInputFormat schema generation should respect column delimiter
+ * [HIVE-24548] - CompactionHeartbeater leaks metastore connections
+ * [HIVE-24550] - Cleanup only transaction information for the current DriverContext
+ * [HIVE-24552] - Possible HMS connections leak or accumulation in loadDynamicPartitions
+ * [HIVE-24554] - TestCompactor fails to compile since HIVE-24477
+ * [HIVE-24569] - LLAP daemon leaks file descriptors/log4j appenders
+ * [HIVE-24570] - Hive on spark tmp file should be delete when driver process finished
+ * [HIVE-24575] - VectorGroupByOperator reusing keys can lead to wrong results
+ * [HIVE-24579] - Incorrect Result For Groupby With Limit
+ * [HIVE-24584] - IndexOutOfBoundsException from Kryo when running msck repair
+ * [HIVE-24585] - NPE in VectorizedOrcAcidRowBatchReader if LLAP is used with IO disabled
+ * [HIVE-24590] - Operation Logging still leaks the log4j Appenders
+ * [HIVE-24625] - CTAS with TBLPROPERTIES ('transactional'='false') loads data into incorrect directory
+ * [HIVE-24626] - LLAP: reader threads could be starvated if all IO elevator threads are busy to enqueue to another readers with full queue
+ * [HIVE-24628] - Decimal values are displayed as scientific notation in beeline
+ * [HIVE-24646] - Strict type checks are not enforced between bigints and doubles
+ * [HIVE-24656] - CBO fails for queries with is null on map and array types
+ * [HIVE-24666] - Vectorized UDFToBoolean may unable to filter rows if input is string
+ * [HIVE-24677] - Fix typoed vectorization package declaration
+ * [HIVE-24683] - Hadoop23Shims getFileId prone to NPE for non-existing paths
+ * [HIVE-24685] - Remove HiveSubQRemoveRelBuilder
+ * [HIVE-24694] - Early connection close to release server resources during creating
+ * [HIVE-24751] - Kill trigger in workload manager fails with "No privilege" exception when authorization is disabled.
+ * [HIVE-24764] - insert overwrite on a partition resets row count stats in other partitions
+ * [HIVE-24785] - Fix HIVE_COMPACTOR_COMPACT_MM property
+ * [HIVE-24786] - JDBC HttpClient should retry for idempotent and unsent http methods
+ * [HIVE-24792] - Potential thread leak in Operation
+ * [HIVE-24797] - Disable validate default values when parsing Avro schemas
+ * [HIVE-24803] - WorkloadManager doesn't update allocation and metrics after Kill Trigger action
+ * [HIVE-24804] - Introduce check: RANGE with offset PRECEDING/FOLLOWING requires at least one ORDER BY column
+ * [HIVE-24809] - Build failure while resolving javax.el dependency
+ * [HIVE-24813] - thrift regeneration is failing with cannot find symbol TABLE_IS_CTAS
+ * [HIVE-24816] - Upgrade jackson to 2.10.5.1 or 2.11.0+ due to CVE-2020-25649
+ * [HIVE-24817] - "not in" clause returns incorrect data when there is coercion
+ * [HIVE-24823] - Fix ide error in BasePartitionEvaluator
+ * [HIVE-24827] - Hive aggregation query returns incorrect results for non text files
+ * [HIVE-24829] - CorrelationUtilities#replaceReduceSinkWithSelectOperator misses KEY mappings
+ * [HIVE-24839] - SubStrStatEstimator.estimate throws NullPointerException
+ * [HIVE-24840] - Materialized View incremental rebuild produces wrong result set after compaction
+ * [HIVE-24849] - Create external table socket timeout when location has large number of files
+ * [HIVE-24851] - resources leak on exception in AvroGenericRecordReader constructor
+ * [HIVE-24853] - HMS leaks queries in case of timeout
+ * [HIVE-24858] - UDFClassLoader leak in Configuration.CACHE_CLASSES
+ * [HIVE-24863] - Wrong property value in UDAF percentile_cont/disc description
+ * [HIVE-24876] - Disable /longconf.jsp page on HS2 web UI for non admin users
+ * [HIVE-24881] - Abort old open replication txns
+ * [HIVE-24882] - Compaction task reattempt fails with FileAlreadyExistsException for DeleteEventWriter
+ * [HIVE-24898] - Beeline does not honor the credential provided in property-file
+ * [HIVE-24902] - Incorrect result after fold CASE into COALESCE
+ * [HIVE-24908] - Adding Respect/Ignore nulls as a UDAF parameter is ambiguous
+ * [HIVE-24920] - TRANSLATED_TO_EXTERNAL tables may write to the same location
+ * [HIVE-24928] - In case of non-native tables use basic statistics from HiveStorageHandler
+ * [HIVE-24930] - Operator.setDone() short-circuit from child op is not used in vectorized codepath (if childSize == 1)
+ * [HIVE-24934] - VectorizedExpressions annotation is not needed in GenericUDFSQCountCheck
+ * [HIVE-24936] - Fix file name parsing and copy file move.
+ * [HIVE-24949] - Fail to rename a partition with customized catalog
+ * [HIVE-24951] - Table created with Uppercase name using CTAS does not produce result for select queries
+ * [HIVE-24954] - MetastoreTransformer is disabled during testing
+ * [HIVE-24957] - Wrong results when subquery has COALESCE in correlation predicate
+ * [HIVE-24966] - RuntimeException in CBO if HMS stats are modified externally
+ * [HIVE-24975] - Bug in ValidWriteIdList comparison in TxnIdUtils
+ * [HIVE-24976] - CBO: count(distinct) in a window function fails CBO
+ * [HIVE-24998] - IS [NOT] DISTINCT FROM failing with SemanticException
+ * [HIVE-24999] - HiveSubQueryRemoveRule generates invalid plan for IN subquery with multiple correlations
+ * [HIVE-25000] - TestReplWithJsonMessageFormat / TestReplicationScenarios fail in recent precommit tests
+ * [HIVE-25009] - Compaction worker and initiator version check can cause NPE if the COMPACTION_QUEUE is empty
+ * [HIVE-25012] - Parsing table alias is failing if query has table properties specified
+ * [HIVE-25017] - Fix response in GetLatestCommittedCompaction
+ * [HIVE-25040] - Drop database cascade cannot remove persistent functions
+ * [HIVE-25051] - Callers can access uninitialized MessageBuilder instance causing NPE
+ * [HIVE-25054] - Upgrade jodd-core due to CVE-2018-21234
+ * [HIVE-25062] - Iceberg: Fix date partition transform insert issue
+ * [HIVE-25079] - Create new metric about number of writes to tables with manually disabled compaction
+ * [HIVE-25085] - MetaStore Clients are being shared across different sessions
+ * [HIVE-25093] - date_format() UDF is returning output in UTC time zone only
+ * [HIVE-25095] - Beeline/hive -e command can't deal with query with trailing quote
+ * [HIVE-25104] - Backward incompatible timestamp serialization in Parquet for certain timezones
+ * [HIVE-25116] - Exclude slf4j from hive-exec uber Jar included by avatica
+ * [HIVE-25117] - Vector PTF ClassCastException with Decimal64
+ * [HIVE-25121] - Fix qfile results due to disabling discovery.partitions
+ * [HIVE-25131] - PreAlterPartitionEvent should have table owner details that can authorized in ranger/sentry
+ * [HIVE-25142] - Rehashing in map join fast hash table causing corruption for large keys
+ * [HIVE-25150] - Tab characters are not removed before decimal conversion similar to space character which is fixed as part of HIVE-24378
+ * [HIVE-25163] - UnsupportedTemporalTypeException when starting llap
+ * [HIVE-25170] - Data error in constant propagation caused by wrong colExprMap generated in SemanticAnalyzer
+ * [HIVE-25192] - Nullify summary for non-native tables
+ * [HIVE-25203] - HiveQueryResultSet and client operation are not expected to be closed twice
+ * [HIVE-25209] - SELECT query with SUM function producing unexpected result
+ * [HIVE-25219] - Backward incompatible timestamp serialization in Avro for certain timezones
+ * [HIVE-25220] - Query with union fails CBO with OOM
+ * [HIVE-25222] - Fix reading Iceberg tables with a comma in column names
+ * [HIVE-25223] - Select with limit returns no rows on non native table
+ * [HIVE-25224] - Multi insert statements involving tables with different bucketing_versions results in error
+ * [HIVE-25229] - Hive lineage is not generated for columns on CREATE MATERIALIZED VIEW
+ * [HIVE-25242] - Query performs extremely slow with hive.vectorized.adaptor.usage.mode = chosen
+ * [HIVE-25243] - Llap external client - Handle nested values when the parent struct is null
+ * [HIVE-25250] - Fix TestHS2ImpersonationWithRemoteMS.testImpersonation
+ * [HIVE-25257] - Incorrect row order validation for query-based MAJOR compaction
+ * [HIVE-25258] - Incorrect row order after query-based MINOR compaction
+ * [HIVE-25261] - RetryingHMSHandler should wrap the MetaException with short description of the target
+ * [HIVE-25265] - Fix TestHiveIcebergStorageHandlerWithEngine
+ * [HIVE-25268] - date_format udf returns wrong results for dates prior to 1900 if the local timezone is other than UTC
+ * [HIVE-25274] - TestLimitOperator fails if default engine is Tez
+ * [HIVE-25278] - HiveProjectJoinTransposeRule may do invalid transformations with windowing expressions
+ * [HIVE-25283] - Schema evolution fails on output mismatch after alter table
+ * [HIVE-25287] - NPE on insertions into Iceberg-backed tables
+ * [HIVE-25299] - Casting timestamp to numeric data types is incorrect for non-UTC timezones
+ * [HIVE-25303] - CTAS hive.create.as.external.legacy tries to place data files in managed WH path
+ * [HIVE-25306] - Change Date/Timestamp parser from LENIENT to STRICT
+ * [HIVE-25307] - Hive Server 2 crashes when Thrift library encounters particular security protocol issue
+ * [HIVE-25329] - CTAS creates a managed table as non-ACID table
+ * [HIVE-25331] - Create database query doesn't create MANAGEDLOCATION directory
+ * [HIVE-25338] - AIOBE in conv UDF if input is empty
+ * [HIVE-25356] - JDBCSplitFilterAboveJoinRule's onMatch method throws exception
+ * [HIVE-25360] - Iceberg vectorized ORC reads don't support column reordering
+ * [HIVE-25364] - NPE while estimating row count in external JDBC tables
+ * [HIVE-25365] - Insufficient privileges to show partitions when partition columns are authorized
+ * [HIVE-25375] - Partition column rename support for Iceberg tables
+ * [HIVE-25376] - Iceberg vectorized ORC reads fail on reordered partition columns
+ * [HIVE-25377] - Creating Iceberg table where some columns has comments but the last one does not fails
+ * [HIVE-25384] - Bump ORC to 1.6.9
+ * [HIVE-25404] - Inserts inside merge statements are rewritten incorrectly for partitioned tables
+ * [HIVE-25410] - CommonMergeJoin fails for ARRAY join keys with varying size
+ * [HIVE-25415] - Disable auto-assign reviewer on forks
+ * [HIVE-25420] - Ignore time type column in Iceberg testing for vectorized runs
+ * [HIVE-25422] - Break up TestHiveIcebergStorageHandlerWithEngine test
+ * [HIVE-25430] - compactor.Worker.markFailed should catch and log any kind of exception
+ * [HIVE-25443] - Arrow SerDe Cannot serialize/deserialize complex data types When there are more than 1024 values
+ * [HIVE-25449] - datediff() gives wrong output when run in a tez task with some non-UTC timezone
+ * [HIVE-25458] - unix_timestamp() with string input give wrong result
+ * [HIVE-25479] - Browser SSO auth may fail intermittently on chrome browser in virtual environments
+ * [HIVE-25480] - Fix Time Travel with CBO
+ * [HIVE-25498] - Query with more than 31 count distinct functions returns wrong result
+ * [HIVE-25504] - Fix HMS C++ Thrift client compilation
+ * [HIVE-25505] - Incorrect results with header. skip.header.line.count if first line is blank
+ * [HIVE-25506] - Ignore mulitple password sources in JdbcStorageHandler.
+ * [HIVE-25509] - CLIService.closeOperation should not fail if operation handle is not present
+ * [HIVE-25521] - Data corruption when concatenating files with different compressions in same table/partition
+ * [HIVE-25530] - AssertionError when query involves multiple JDBC tables and views
+ * [HIVE-25532] - Missing authorization info for KILL QUERY command
+ * [HIVE-25541] - JsonSerDe: TBLPROPERTY treating nested json as String
+ * [HIVE-25545] - Add/Drop constraints events on table should create authorizable events in HS2
+ * [HIVE-25547] - ALTER VIEW AS SELECT statement should create authorizable events in HiveServer2
+ * [HIVE-25549] - Wrong results for window function with expression in PARTITION BY or ORDER BY clause
+ * [HIVE-25551] - Schema upgrade for MSSQL fails when adding TYPE column in DBS table
+ * [HIVE-25561] - Killed task should not commit file.
+ * [HIVE-25563] - Iceberg table operations hang a long time if metadata is missing/corrupted
+ * [HIVE-25570] - Hive should send full URL path for authorization for the command insert overwrite location
+ * [HIVE-25577] - unix_timestamp() is ignoring the time zone value
+ * [HIVE-25582] - Empty result when using offset limit with MR
+ * [HIVE-25590] - Able to create views referencing temporary tables and materialized views
+ * [HIVE-25591] - CREATE EXTERNAL TABLE fails for JDBC tables stored in non-default schema
+ * [HIVE-25610] - Handle partition field comments for Iceberg tables
+ * [HIVE-25626] - CBO fails when JDBC table specifies password via dbcp.password.uri
+ * [HIVE-25633] - Prevent shutdown of MetaStore scheduled worker ThreadPool
+ * [HIVE-25634] - Eclipse compiler bumps into AIOBE during ObjectStore compilation
+ * [HIVE-25646] - Thrift metastore URI reverse resolution could fail in some environments
+ * [HIVE-25659] - Metastore direct sql queries with IN/(NOT IN) should be split based on max parameters allowed by SQL DB
+ * [HIVE-25673] - Column pruning fix for MR tasks
+ * [HIVE-25675] - Intermittent PSQLException when trying to connect to Postgres in tests
+ * [HIVE-25676] - Uncaught exception in QTestDatabaseHandler#afterTest causes unrelated test failures
+ * [HIVE-25680] - Authorize #get_table_meta HiveMetastore Server API to use any of the HiveMetastore Authorization model
+ * [HIVE-25683] - Close reader in AcidUtils.isRawFormatFile
+ * [HIVE-25685] - HBaseStorageHandler: ensure that hbase properties are present in final JobConf for Tez
+ * [HIVE-25686] - UDFSpace result length calculation is incorrect after HADOOP-17901 and HADOOP-17905
+ * [HIVE-25691] - LLAP: ShuffleHandler port should respect value in config
+ * [HIVE-25692] - ExceptionHandler may mask checked exceptions
+ * [HIVE-25706] - ShuffleHandler: Make sure of properly releasing netty reference counted objects
+ * [HIVE-25716] - Fix flaky test TestCompactionMetrics#testOldestReadyForCleaningAge
+ * [HIVE-25721] - Outer join result is wrong
+ * [HIVE-25729] - ThriftUnionObjectInspector should be notified when fully inited
+ * [HIVE-25734] - Wrongly-typed constant in case expression leads to incorrect empty result
+ * [HIVE-25736] - Close ORC readers
+ * [HIVE-25746] - Compaction Failure Counter counted incorrectly
+ * [HIVE-25749] - Check if RelMetadataQuery.collations() returns null to avoid NPE
+ * [HIVE-25750] - Beeline: Creating a standalone tarball by isolating dependencies
+ * [HIVE-25751] - Ignore exceptions related to interruption when the limit is reached
+ * [HIVE-25757] - Use cached database type to choose metastore backend queries
+ * [HIVE-25766] - java.util.NoSuchElementException in HiveFilterProjectTransposeRule if predicate has no InputRef
+ * [HIVE-25773] - Column descriptors might not deleted via direct sql
+ * [HIVE-25774] - Add ASF license for newly created files in standalone-metastore
+ * [HIVE-25780] - DistinctExpansion creates more than 64 grouping sets II
+ * [HIVE-25786] - Auto-close browser window/tab after successful auth with SSO(SAML) authentication
+ * [HIVE-25792] - Recompile the query if CBO has failed
+ * [HIVE-25794] - CombineHiveRecordReader: log statements in a loop leads to memory pressure
+ * [HIVE-25795] - [CVE-2021-44228] Update log4j2 version to 2.15.0
+ * [HIVE-25801] - Custom queue settings is not honoured by Query based compaction StatsUpdater
+ * [HIVE-25804] - Update log4j2 version to 2.16.0 to incorporate further CVE-2021-44228 hardening
+ * [HIVE-25805] - Wrong result when rebuilding MV with count(col) incrementally
+ * [HIVE-25806] - Possible leak in LlapCacheAwareFs - Parquet, LLAP IO
+ * [HIVE-25825] - upgrade log4j 2.16.0 to 2.17.0+ due to CVE-2021-45105
+ * [HIVE-25830] - Hive::loadPartitionInternal occur connection leak
+ * [HIVE-25839] - Upgrade Log4j2 to 2.17.1 due to CVE-2021-44832
+ * [HIVE-25844] - Exception deserialization error-s may cause beeline to terminate immediately
+ * [HIVE-25854] - Port Iceberg Hive fix - ORC vectorization fails after split offsets are considered during split generation
+ * [HIVE-25856] - Intermittent null ordering in plans of queries with GROUP BY and LIMIT
+ * [HIVE-25859] - load_non_hdfs_path.q fails on master: .1.txt.crc does not exist
+ * [HIVE-25873] - Fix nested partition statements in Explain DDL
+ * [HIVE-25883] - Enhance Compaction Cleaner to skip when there is nothing to do
+ * [HIVE-25894] - Table migration to Iceberg doesn't remove HMS partitions
+ * [HIVE-25912] - Drop external table at root of s3 bucket throws NPE
+ * [HIVE-25914] - Cleaner updates Initiator cycle metric
+ * [HIVE-25917] - Use default value for 'hive.default.nulls.last' when no config is available instead of false
+ * [HIVE-25919] - ClassCastException when pushing boolean column predicate in HBaseStorageHandler
+ * [HIVE-25926] - Move all logging from AcidMetricService to AcidMetricLogger
+ * [HIVE-25942] - Upgrade commons-io to 2.8.0 due to CVE-2021-29425
+ * [HIVE-25947] - Compactor job queue cannot be set per table via compactor.mapred.job.queue.name
+ * [HIVE-25955] - Partitioned tables migrated to Iceberg aren't cached in LLAP
+ * [HIVE-25957] - Fix password based authentication with SAML enabled
+ * [HIVE-25960] - Fix S3a recursive listing logic
+ * [HIVE-25964] - Create iceberg table with ranger authorization failed with storage URI NullPointerException
+ * [HIVE-25970] - Missing messages in HS2 operation logs
+ * [HIVE-25973] - JsonReporter and JsonFileMetricsReporter writing the same file
+ * [HIVE-25986] - Statement id is incorrect in case of load in path to MM table
+ * [HIVE-25994] - Analyze table runs into ClassNotFoundException-s
+ * [HIVE-25995] - Build from source distribution archive fails
+ * [HIVE-25997] - Build from source distribution archive fails
+ * [HIVE-26001] - LlapServiceDriver: forward hiveconf from commandline to AsyncTaskCreateUdfFile
+ * [HIVE-26010] - Compactions not picked up by cleaner if CQ_COMMIT_TIME is null and delayed cleaning is enabled
+ * [HIVE-26022] - Error: ORA-00904 when initializing metastore schema in Oracle
+ * [HIVE-26033] - Repl Load fails with Wrong FS error.
+ * [HIVE-26048] - Missing quotation mark in findReadyToClean query
+ * [HIVE-26049] - Inconsistent TBL_NAME lengths in HMS schema
** New Feature
- * [HIVE-18739] - Add support for Import/Export from Acid table
+ * [HIVE-685] - add UDFquote
+ * [HIVE-12971] - Hive Support for Kudu
+ * [HIVE-16924] - Support distinct in presence of Group By
+ * [HIVE-17896] - TopNKey: Create a standalone vectorizable TopNKey operator
+ * [HIVE-18320] - Support ACID Tables Replication
+ * [HIVE-18728] - Secure webHCat with SSL
+ * [HIVE-18842] - CLUSTERED ON/DISTRIBUTED ON+SORTED ON support for materialized views
* [HIVE-19307] - Support ArrowOutputStream in LlapOutputFormatService
+ * [HIVE-20202] - Add profiler endpoint to HS2 and LLAP
+ * [HIVE-20225] - SerDe to support Teradata Binary Format
+ * [HIVE-20249] - LLAP IO: NPE during refCount decrement
+ * [HIVE-20377] - Hive Kafka Storage Handler
+ * [HIVE-20420] - Provide a fallback authorizer when no other authorizer is in use
+ * [HIVE-20538] - Allow to store a key value together with a transaction.
+ * [HIVE-20556] - Expose an API to retrieve the TBL_ID from TBLS in the metastore tables
+ * [HIVE-20639] - Add ability to Write Data from Hive Table/Query to Kafka Topic
+ * [HIVE-20683] - Add the Ability to push Dynamic Between and Bloom filters to Druid
+ * [HIVE-20700] - Add config to disable rollup for druid
+ * [HIVE-20707] - Automatic partition management
+ * [HIVE-20720] - Add partition column option to JDBC handler
+ * [HIVE-20723] - Allow per table specification of compaction yarn queue
+ * [HIVE-20768] - Adding Tumbling Window UDF
+ * [HIVE-20882] - Support Hive replication to a target cluster with hive.strict.managed.tables enabled.
+ * [HIVE-21044] - Add SLF4J reporter to the metastore metrics system
+ * [HIVE-21058] - Make Compactor run in a transaction (Umbrella)
+ * [HIVE-21215] - Read Parquet INT64 timestamp
+ * [HIVE-21216] - Write Parquet INT64 timestamp
+ * [HIVE-21270] - A UDTF to show schema (column names and types) of given query
+ * [HIVE-21283] - Create Synonym mid for substr, position for locate
+ * [HIVE-21427] - Syslog storage handler
+ * [HIVE-21663] - Hive Metastore Translation Layer
+ * [HIVE-21672] - HiveServer2 needs to support sidecar's 'ldap.xml' file
+ * [HIVE-21761] - Support table level replication in Hive
+ * [HIVE-21783] - Avoid authentication for connection from the same domain
+ * [HIVE-21787] - Metastore table cache LRU eviction
+ * [HIVE-21833] - Ranger Authorization in Hive based on object ownership
+ * [HIVE-21841] - Leader election in HMS to run housekeeping tasks.
+ * [HIVE-21857] - Sort conditions in a filter predicate to accelerate query processing
+ * [HIVE-21867] - Sort semijoin conditions to accelerate query processing
+ * [HIVE-21921] - Support for correlated quantified predicates
+ * [HIVE-22043] - Make LLAP's Yarn package dir on HDFS configurable
+ * [HIVE-22392] - Hive JDBC Storage Handler: Support For Writing Data to JDBC Data Source
+ * [HIVE-23949] - Introduce caching layer in HS2 to accelerate query compilation
+ * [HIVE-24025] - Add getAggrStatsFor to HS2 cache
+ * [HIVE-24275] - Configurations to delay the deletion of obsolete files by the Cleaner
+ * [HIVE-24329] - Add HMS notification for compaction commit
+ * [HIVE-24337] - Cache delete delta files in LLAP cache
+ * [HIVE-24543] - Support SAML 2.0 as an authentication mechanism
+ * [HIVE-24855] - Introduce virtual colum ROW__IS__DELETED
+ * [HIVE-24886] - Support simple equality operations between MAP/LIST/STRUCT data types
+ * [HIVE-24893] - Download data from Thriftserver through JDBC
+ * [HIVE-25008] - Migrate hive table data into Iceberg format.
+ * [HIVE-25255] - Support ALTER TABLE REPLACE COLUMNS for Iceberg
+ * [HIVE-25256] - Support ALTER TABLE CHANGE COLUMN for Iceberg
+ * [HIVE-25286] - Set stats to inaccurate when an Iceberg table is modified outside Hive
+ * [HIVE-25344] - Add a possibility to query Iceberg table snapshots based on the timestamp or the snapshot id
+ * [HIVE-25361] - Allow Iceberg table update columns command
+ * [HIVE-25445] - Enable JdbcStorageHandler to get password from AWS Secrets Service.
+ * [HIVE-25453] - Add LLAP IO support for Iceberg ORC tables
+ * [HIVE-25457] - Implement querying Iceberg table metadata
+ * [HIVE-25880] - Add configuration option to exclude rules by a regex on their description
** Improvement
- * [HIVE-17824] - msck repair table should drop the missing partitions from metastore
- * [HIVE-18079] - Statistics: Allow HyperLogLog to be merged to the lowest-common-denominator bit-size
+ * [HIVE-4367] - enhance TRUNCATE syntax to drop data of external table
+ * [HIVE-6980] - Drop table by using direct sql
+ * [HIVE-10362] - Support Type check/conversion in dynamic partition column
+ * [HIVE-12371] - Adding a timeout connection parameter for JDBC
+ * [HIVE-13457] - Create HS2 REST API endpoints for monitoring information
+ * [HIVE-14302] - Tez: Optimized Hashtable can support DECIMAL keys of same precision
+ * [HIVE-14388] - Add number of rows inserted message after insert command in Beeline
+ * [HIVE-14431] - Recognize COALESCE as CASE
+ * [HIVE-14493] - Partitioning support for materialized views
+ * [HIVE-14535] - add insert-only ACID tables to Hive
+ * [HIVE-16490] - Hive should not use private HDFS APIs for encryption
+ * [HIVE-16861] - MapredParquetOutputFormat - Save Some Array Allocations
+ * [HIVE-17061] - Add Support for Column List in Insert Clause
+ * [HIVE-17503] - CBO: Add "Explain CBO" to print Calcite trees
+ * [HIVE-17979] - Tez: Improve ReduceRecordSource passDownKey copying
+ * [HIVE-18038] - org.apache.hadoop.hive.ql.session.OperationLog - Review
* [HIVE-18394] - Materialized view: "Create Materialized View" should default to rewritable ones
- * [HIVE-18410] - [Performance][Avro] Reading flat Avro tables is very expensive in Hive
- * [HIVE-18743] - CREATE TABLE on S3 data can be extremely slow. DO_NOT_UPDATE_STATS workaround is buggy.
- * [HIVE-18792] - Allow standard compliant syntax for insert on partitioned tables
+ * [HIVE-18415] - Lower "Updating Partition Stats" Logging Level
+ * [HIVE-18453] - ACID: Add "CREATE TRANSACTIONAL TABLE" syntax to unify ACID ORC & Parquet support
+ * [HIVE-18469] - HS2UI: Introduce separate option to show query on web ui
+ * [HIVE-18533] - Add option to use InProcessLauncher to submit spark jobs
+ * [HIVE-18545] - Add UDF to parse complex types from json
+ * [HIVE-18583] - Enable DateRangeRules
+ * [HIVE-18620] - Improve error message while dropping a table that is part of a materialized view
+ * [HIVE-18705] - Improve HiveMetaStoreClient.dropDatabase
+ * [HIVE-18724] - Improve error handling for subqueries referencing columns(correlated) of its grand-parent query
+ * [HIVE-18725] - Improve error handling for subqueries if there is wrong column reference
+ * [HIVE-18845] - SHOW COMAPCTIONS should show host name
* [HIVE-18866] - Semijoin and analyze: Implement a Long -> Hash64 vector fast-path
- * [HIVE-19027] - Make materializations invalidation cache work with multiple active remote metastores
- * [HIVE-19161] - Add authorizations to information schema
+ * [HIVE-18880] - Change Log to Debug in CombineHiveInputFormat
+ * [HIVE-18881] - Lower Logging for FSStatsAggregator
+ * [HIVE-18882] - Minor Logging Improvements in Hive Metastore Client Connection
+ * [HIVE-18902] - Lower Logging Level for Cleaning Up "local RawStore"
+ * [HIVE-18903] - Lower Logging Level for ObjectStore
+ * [HIVE-18906] - Lower Logging for "Using direct SQL"
+ * [HIVE-18908] - FULL OUTER JOIN to MapJoin
+ * [HIVE-19023] - Druid storage Handler still using old select query when the CBO fails
+ * [HIVE-19041] - Thrift deserialization of Partition objects should intern fields
+ * [HIVE-19046] - Refactor the common parts of the HiveMetastore add_partition_core and add_partitions_pspec_core methods
+ * [HIVE-19064] - Add mode to support delimited identifiers enclosed within double quotation
+ * [HIVE-19077] - Handle duplicate ptests requests standing in queue at the same time
+ * [HIVE-19104] - When test MetaStore is started with retry the instances should be independent
+ * [HIVE-19106] - Hive ZooKeeper Locking - Throw and Log
+ * [HIVE-19113] - Bucketing: Make CLUSTERED BY do CLUSTER BY if no explicit sorting is specified
+ * [HIVE-19204] - Detailed errors from some tasks are not displayed to the client because the tasks don't set exception when they fail
* [HIVE-19228] - Remove commons-httpclient 3.x usage
+ * [HIVE-19242] - CliAdapter silently ignores excluded qfiles
* [HIVE-19259] - Create view on tables having union all fail with "Table not found"
- * [HIVE-19344] - Change default value of msck.repair.batch.size
+ * [HIVE-19261] - Avro SerDe's InstanceCache should not be synchronized on retrieve
+ * [HIVE-19263] - Improve ugly exception handling in HiveMetaStore
+ * [HIVE-19285] - Add logs to the subclasses of MetaDataOperation
+ * [HIVE-19360] - CBO: Add an "optimizedSQL" to QueryPlan object
* [HIVE-19390] - Useless error messages logged for dummy table stats
- * [HIVE-19415] - Support CORS for all HS2 web endpoints
+ * [HIVE-19403] - Demote 'Pattern' Logging
+ * [HIVE-19404] - Revise DDL Task Result Logging
* [HIVE-19421] - Upgrade version of Jetty to 9.3.20.v20170531
- * [HIVE-19440] - Make StorageBasedAuthorizer work with information schema
- * [HIVE-19462] - Fix mapping for char_length function to enable pushdown to Druid.
+ * [HIVE-19432] - HIVE-7575: GetTablesOperation is too slow if the hive has too many databases and tables
+ * [HIVE-19441] - Use LLAP test Driver for Druid test suites
* [HIVE-19464] - Upgrade Parquet to 1.10.0
* [HIVE-19465] - Upgrade ORC to 1.5.0
- * [HIVE-19466] - Update constraint violation error message
* [HIVE-19490] - Locking on Insert into for non native and managed tables.
- * [HIVE-19534] - Allow implementations to access member variables of AbstractRecordWriter
+ * [HIVE-19503] - Create a test that checks for dropPartitions with directSql
* [HIVE-19560] - Retry test runner and retry rule for flaky tests
* [HIVE-19572] - Add option to mask stats and data size in q files
- * [HIVE-19586] - Optimize Count(distinct X) pushdown based on the storage capabilities
+ * [HIVE-19647] - use bitvectors in IN operators
+ * [HIVE-19662] - Upgrade Avro to 1.8.2
+ * [HIVE-19668] - Over 30% of the heap wasted by duplicate org.antlr.runtime.CommonToken's and duplicate strings
* [HIVE-19669] - Upgrade ORC to 1.5.1
+ * [HIVE-19674] - Group by Decimal Constants push down to Druid tables.
* [HIVE-19682] - Provide option for GenericUDTFGetSplits to return only schema metadata
- * [HIVE-19775] - Schematool should use HS2 embedded mode in privileged auth mode
+ * [HIVE-19767] - HiveServer2 should take hiveconf for non Hive properties
+ * [HIVE-19770] - Support for CBO for queries with multiple same columns in select
* [HIVE-19776] - HiveServer2.startHiveServer2 retries of start has concurrency issues
+ * [HIVE-19783] - Retrieve only locations in HiveMetaStore.dropPartitionsAndGetLocations
+ * [HIVE-19809] - Remove Deprecated Code From Utilities Class
* [HIVE-19824] - Improve online datasize estimations for MapJoins
- * [HIVE-19885] - Druid Kafka Ingestion - Allow user to set kafka consumer properties via table properties
+ * [HIVE-19831] - Hiveserver2 should skip doAuth checks for CREATE DATABASE/TABLE if database/table already exists
+ * [HIVE-19846] - Removed Deprecated Calls From FileUtils-getJarFilesByPath
+ * [HIVE-19902] - Provide Metastore micro-benchmarks
+ * [HIVE-19926] - Remove deprecated hcatalog streaming
+ * [HIVE-19937] - Intern fields in MapWork on deserialization
+ * [HIVE-19940] - Push predicates with deterministic UDFs with RBO
+ * [HIVE-19985] - ACID: Skip decoding the ROW__ID sections for read-only queries
+ * [HIVE-20006] - Make materializations invalidation cache work with multiple active remote metastores
+ * [HIVE-20015] - Populate ArrayList with Constructor
+ * [HIVE-20020] - Hive contrib jar should not be in lib
+ * [HIVE-20032] - Don't serialize hashCode for repartitionAndSortWithinPartitions
+ * [HIVE-20041] - ResultsCache: Improve logging for concurrent queries
+ * [HIVE-20079] - Populate more accurate rawDataSize for parquet format
+ * [HIVE-20090] - Extend creation of semijoin reduction filters to be able to discover new opportunities
* [HIVE-20102] - Add a couple of additional tests for query parsing
+ * [HIVE-20118] - SessionStateUserAuthenticator.getGroupNames() is always empty
+ * [HIVE-20130] - Better logging for information schema synchronizer
* [HIVE-20135] - Fix incompatible change in TimestampColumnVector to default to UTC
+ * [HIVE-20136] - Code Review of ArchiveUtils Class
+ * [HIVE-20137] - Truncate for Transactional tables should use base_x
+ * [HIVE-20150] - TopNKey pushdown
+ * [HIVE-20156] - Printing Stacktrace to STDERR
+ * [HIVE-20158] - Do Not Print StackTraces to STDERR in Base64TextOutputFormat
+ * [HIVE-20159] - Do Not Print StackTraces to STDERR in ConditionalResolverSkewJoin
+ * [HIVE-20160] - Do Not Print StackTraces to STDERR in OperatorFactory
+ * [HIVE-20161] - Do Not Print StackTraces to STDERR in ParseDriver
+ * [HIVE-20162] - Do Not Print StackTraces to STDERR in AbstractJoinTaskDispatcher
+ * [HIVE-20163] - Simplify StringSubstrColStart Initialization
+ * [HIVE-20166] - LazyBinaryStruct Warn Level Logging
+ * [HIVE-20169] - Print Final Rows Processed in MapOperator
+ * [HIVE-20170] - Improve JoinOperator "rows for join key" Logging
+ * [HIVE-20213] - Upgrade Calcite to 1.17.0
+ * [HIVE-20218] - make sure Statement.executeUpdate() returns number of rows affected
+ * [HIVE-20223] - SmallTableCache.java SLF4J Parameterized Logging
+ * [HIVE-20224] - ReplChangeManager.java Remove Logging Guards
+ * [HIVE-20233] - Code formatting improvements to Operator.java
+ * [HIVE-20236] - Do Not Print StackTraces to STDERR in DDLTask
+ * [HIVE-20237] - Do Not Print StackTraces to STDERR in HiveMetaStore
+ * [HIVE-20239] - Do Not Print StackTraces to STDERR in MapJoinProcessor
+ * [HIVE-20241] - Support partitioning spec in CTAS statements
+ * [HIVE-20246] - Configurable collecting stats by using DO_NOT_UPDATE_STATS table property
+ * [HIVE-20255] - Review LevelOrderWalker.java
+ * [HIVE-20260] - NDV of a column shouldn't be scaled when row count is changed by filter on another column
+ * [HIVE-20262] - Implement stats annotation rule for the UDTFOperator
+ * [HIVE-20267] - Expanding WebUI to include form to dynamically config log levels
+ * [HIVE-20278] - Druid Scan Query avoid copying from List -> Map -> List
+ * [HIVE-20279] - HiveContextAwareRecordReader slows down Druid Scan queries.
+ * [HIVE-20291] - Allow HiveStreamingConnection to receive a WriteId
+ * [HIVE-20292] - Bad join ordering in tpcds query93 with primary constraint defined
+ * [HIVE-20295] - Remove !isNumber check after failed constant interpretation
+ * [HIVE-20296] - Improve HivePointLookupOptimizerRule to be able to extract from more sophisticated contexts
+ * [HIVE-20300] - VectorFileSinkArrowOperator
+ * [HIVE-20312] - Allow arrow clients to use their own BufferAllocator with LlapOutputFormatService
+ * [HIVE-20314] - Include partition pruning in materialized view rewriting
+ * [HIVE-20344] - PrivilegeSynchronizer for SBA might hit AccessControlException
+ * [HIVE-20350] - Unnecessary value assignment
+ * [HIVE-20357] - Introduce initOrUpgradeSchema option to schema tool
+ * [HIVE-20360] - QTest: ignore driver/qtest exclusions if -Dqfile param is set
+ * [HIVE-20364] - Update default for hive.map.aggr.hash.min.reduction
+ * [HIVE-20371] - Fix definition for add_write_notification_log in hive_metastore.thrift.
+ * [HIVE-20374] - Write Hive version information to Parquet footer
+ * [HIVE-20382] - Materialized views: Introduce heuristic to favour incremental rebuild
+ * [HIVE-20389] - NPE in SessionStateUserAuthenticator when authenticator=SessionStateUserAuthenticator
+ * [HIVE-20425] - Use a custom range of port for embedded Derby used by Druid.
+ * [HIVE-20427] - Remove Druid Mock tests from CliDriver
+ * [HIVE-20432] - Rewrite BETWEEN to IN for integer types for stats estimation
+ * [HIVE-20439] - Use the inflated memory limit during join selection for llap
+ * [HIVE-20440] - Create better cache eviction policy for SmallTableCache
+ * [HIVE-20449] - DruidMiniTests - Move creation of druid table from allTypesOrc to test setup phase
+ * [HIVE-20466] - Improve org.apache.hadoop.hive.ql.exec.FunctionTask Experience
+ * [HIVE-20477] - OptimizedSql is not shown if the expression contains INs
+ * [HIVE-20480] - Implement column stats annotation rules for the UDTFOperator: Follow up for HIVE-20262
+ * [HIVE-20484] - Disable Block Cache By Default With HBase SerDe
+ * [HIVE-20486] - Kafka: Use Row SerDe + vectorization
+ * [HIVE-20490] - UDAF: Add an 'approx_distinct' to Hive
+ * [HIVE-20491] - Fix mapjoin size estimations for Fast implementation
+ * [HIVE-20493] - Unit test getGroupNames for SessionStateUserAuthenticator
+ * [HIVE-20506] - HOS times out when cluster is full while Hive-on-MR waits
+ * [HIVE-20521] - HS2 doAs=true has permission issue with hadoop.tmp.dir, with MR and S3A filesystem
+ * [HIVE-20545] - Ability to exclude potentially large parameters in HMS Notifications
+ * [HIVE-20552] - Get Schema from LogicalPlan faster
+ * [HIVE-20553] - more acid stats tests
+ * [HIVE-20558] - Change default of hive.hashtable.key.count.adjustment to 0.99
+ * [HIVE-20560] - Set hive.llap.memory.oversubscription.max.executors.per.query to be 1/3rd of num of executors per node
+ * [HIVE-20568] - There is no need to convert the dbname to pattern while pulling tablemeta
+ * [HIVE-20572] - Change default value of hive.tez.llap.min.reducer.per.executor
+ * [HIVE-20580] - OrcInputFormat.isOriginal() should not rely on hive.acid.key.index
+ * [HIVE-20590] - Allow merge statement to have column schema
+ * [HIVE-20604] - Minor compaction disables ORC column stats
+ * [HIVE-20609] - Create SSD cache dir if it doesnt exist already
+ * [HIVE-20618] - During join selection BucketMapJoin might be choosen for non bucketed tables
+ * [HIVE-20619] - Include MultiDelimitSerDe in HIveServer2 By Default
+ * [HIVE-20623] - Shared work: Extend sharing of map-join cache entries in LLAP
+ * [HIVE-20626] - Log more details when druid metastore transaction fails in callback
+ * [HIVE-20640] - Upgrade Hive to use ORC 1.5.3
+ * [HIVE-20644] - Avoid exposing sensitive infomation through a Hive Runtime exception
+ * [HIVE-20646] - Partition filter condition is not pushed down to metastore query if it has IS NOT NULL.
+ * [HIVE-20651] - JdbcStorageHandler password should be encrypted
+ * [HIVE-20660] - Group by statistics estimation could be improved by bounding the total number of rows to source table
+ * [HIVE-20661] - Dynamic partitions loading calls add partition for every partition 1-by-1
+ * [HIVE-20686] - Sync QueryIDs across hive and druid
+ * [HIVE-20692] - Enable folding of NOT x IS (NOT) [TRUE|FALSE] expressions
+ * [HIVE-20698] - Better error instead of NPE when timestamp is null for any row when ingesting to druid
+ * [HIVE-20701] - Allow HiveStreaming to receive a key value to commit atomically together with the transaction
+ * [HIVE-20703] - Put dynamic sort partition optimization under cost based decision
+ * [HIVE-20712] - HivePointLookupOptimizer should extract deep cases
+ * [HIVE-20722] - Switch HS2 CompileLock to use fair locks
+ * [HIVE-20738] - Enable Delete Event filtering in VectorizedOrcAcidRowBatchReader
+ * [HIVE-20740] - Remove global lock in ObjectStore.setConf method
+ * [HIVE-20752] - In case of LLAP start failure add info how to find YARN logs
+ * [HIVE-20776] - Run HMS filterHooks on server-side in addition to client-side
+ * [HIVE-20794] - Use Zookeeper for metastore service discovery
+ * [HIVE-20796] - jdbc URL can contain sensitive information that should not be logged
+ * [HIVE-20797] - Print Number of Locks Acquired
+ * [HIVE-20804] - Further improvements to group by optimization with constraints
+ * [HIVE-20807] - Refactor LlapStatusServiceDriver
+ * [HIVE-20821] - Rewrite SUM0 into SUM + COALESCE combination
+ * [HIVE-20822] - Improvements to push computation to JDBC from Calcite
+ * [HIVE-20826] - Enhance HiveSemiJoin rule to convert join + group by on left side to Left Semi Join
+ * [HIVE-20831] - Add Session ID to Operation Logging
+ * [HIVE-20847] - Review of NullScan Code
+ * [HIVE-20850] - Push case conditional from projections to dimension tables if possible
+ * [HIVE-20853] - Expose ShuffleHandler.registerDag in the llap daemon API
+ * [HIVE-20859] - clean up invocation of Worker/Cleaner/Initiator in test code
+ * [HIVE-20873] - Use Murmur hash for VectorHashKeyWrapperTwoLong to reduce hash collision
+ * [HIVE-20880] - Update default value for hive.stats.filter.in.min.ratio
+ * [HIVE-20886] - Fix NPE: GenericUDFLower
+ * [HIVE-20891] - Call alter_partition in batch when dynamically loading partitions
+ * [HIVE-20894] - Clean Up JDBC HiveQueryResultSet
+ * [HIVE-20895] - Utilize Switch Statements in JdbcColumn Class
+ * [HIVE-20903] - Cleanup code inspection issue on the druid adapter.
+ * [HIVE-20918] - Flag to enable/disable pushdown of computation from Calcite into JDBC connection
+ * [HIVE-20919] - Break up UpdateDeleteSemanticAnalyzer
+ * [HIVE-20920] - Use SQL constraints to improve join reordering algorithm (II)
+ * [HIVE-20932] - Vectorize Druid Storage Handler Reader
+ * [HIVE-20936] - Allow the Worker thread in the metastore to run outside of it
+ * [HIVE-20954] - Vector RS operator is not using uniform hash function for TPC-DS query 95
+ * [HIVE-20961] - Retire NVL implementation
+ * [HIVE-20974] - TezTask should set task exception on failures
+ * [HIVE-20983] - Vectorization: Scale up small hashtables, when collisions are detected
+ * [HIVE-20992] - Split the config "hive.metastore.dbaccess.ssl.properties" into more meaningful configs
+ * [HIVE-21001] - Upgrade to calcite-1.19
+ * [HIVE-21004] - Less object creation for Hive Kafka reader
+ * [HIVE-21006] - Extend SharedWorkOptimizer to remove semijoins when there is a reutilization opportunity
+ * [HIVE-21021] - Scalar subquery with only aggregate in subquery (no group by) has unnecessary sq_count_check branch
+ * [HIVE-21032] - Refactor HiveMetaTool
+ * [HIVE-21034] - Add option to schematool to drop Hive databases
+ * [HIVE-21040] - msck does unnecessary file listing at last level of directory tree
+ * [HIVE-21045] - Add HMS total api count stats and connection pool stats to metrics
+ * [HIVE-21046] - Push IN clause with struct values to JDBC sources
+ * [HIVE-21050] - Use Parquet LogicalTypes
+ * [HIVE-21065] - Upgrade Hive to use ORC 1.5.4
+ * [HIVE-21071] - Improve getInputSummary
+ * [HIVE-21073] - Remove Extra String Object
+ * [HIVE-21077] - Database and catalogs should have creation time
+ * [HIVE-21083] - Remove the requirement to specify the truststore location when TLS to the database is turned on
+ * [HIVE-21095] - 'Show create table' should not display a time zone for timestamp with local time zone
+ * [HIVE-21099] - Do Not Print StackTraces to STDERR in ConditionalResolverMergeFiles
+ * [HIVE-21126] - Allow session level queries in LlapBaseInputFormat#getSplits() before actual get_splits() call
+ * [HIVE-21134] - Hive Build Version as UDF
+ * [HIVE-21138] - Fix some of the alerts raised by lgtm.com
+ * [HIVE-21143] - Add rewrite rules to open/close Between operators
+ * [HIVE-21145] - Enable cbo to use runtime statistics during re-optimization
+ * [HIVE-21148] - Use StandardCharsets Where Possible
+ * [HIVE-21149] - Refactor LlapServiceDriver
+ * [HIVE-21152] - Rewrite if expression to case and recognize simple case as an if
+ * [HIVE-21171] - Skip creating scratch dirs for tez if RPC is on
+ * [HIVE-21182] - Skip setting up hive scratch dir during planning
+ * [HIVE-21183] - Interrupt wait time for FileCacheCleanupThread
+ * [HIVE-21184] - Add explain and explain formatted CBO plan with cost information
+ * [HIVE-21187] - OptimizedSql is not shown when the expression contains BETWEENs
+ * [HIVE-21189] - hive.merge.nway.joins should default to false
+ * [HIVE-21199] - Replace all occurences of new Byte with Byte.valueOf
+ * [HIVE-21217] - Optimize range calculation for PTF
+ * [HIVE-21224] - Upgrade tests JUnit3 to JUnit4
+ * [HIVE-21225] - ACID: getAcidState() should cache a recursive dir listing locally
+ * [HIVE-21226] - Exclude read-only transactions from ValidTxnList
+ * [HIVE-21228] - Replace all occurences of new Integer with Integer.valueOf
+ * [HIVE-21230] - LEFT OUTER JOIN does not generate transitive IS NOT NULL filter on right side (HiveJoinAddNotNullRule bails out for outer joins)
+ * [HIVE-21231] - HiveJoinAddNotNullRule support for range predicates
+ * [HIVE-21240] - JSON SerDe Re-Write
+ * [HIVE-21241] - Migrate TimeStamp Parser From Joda Time
+ * [HIVE-21246] - Un-bury DelimitedJSONSerDe from PlanUtils.java
+ * [HIVE-21247] - Webhcat beeline in secure mode
+ * [HIVE-21252] - LazyTimestamp - Use String Equals
+ * [HIVE-21253] - Support DB2 in JDBC StorageHandler
+ * [HIVE-21255] - Remove QueryConditionBuilder in JdbcStorageHandler
+ * [HIVE-21264] - Improvements Around CharTypeInfo
+ * [HIVE-21275] - Lower Logging Level in Operator Class for Group Tracing
+ * [HIVE-21279] - Avoid moving/rename operation in FileSink op for SELECT queries
+ * [HIVE-21297] - Replace all occurences of new Long, Boolean, Double etc with the corresponding .valueOf
+ * [HIVE-21298] - Move Hive Schema Tool classes to their own package to have cleaner structure
+ * [HIVE-21305] - LLAP: Option to skip cache for ETL queries
+ * [HIVE-21312] - FSStatsAggregator::connect is slow
+ * [HIVE-21316] - Comparision of varchar column and string literal should happen in varchar
+ * [HIVE-21329] - Custom Tez runtime unordered output buffer size depending on operator pipeline
+ * [HIVE-21336] - HMS Index PCS_STATS_IDX too long for Oracle when NLS_LENGTH_SEMANTICS=char
+ * [HIVE-21337] - HMS Metadata migration from Postgres/Derby to other DBs fail
+ * [HIVE-21338] - Remove order by and limit for aggregates
+ * [HIVE-21341] - Sensible defaults : hive.server2.idle.operation.timeout and hive.server2.idle.session.timeout are too high
+ * [HIVE-21356] - Upgrade Jackson to 2.9.8
+ * [HIVE-21363] - Ldap auth issue: group filter match should be case insensitive
+ * [HIVE-21365] - Refactor Hep planner steps in CBO
+ * [HIVE-21371] - Make NonSyncByteArrayOutputStream Overflow Conscious
+ * [HIVE-21372] - Use Apache Commons IO To Read Stream To String
+ * [HIVE-21377] - Using Oracle as HMS DB with DirectSQL
+ * [HIVE-21382] - Group by keys reduction optimization - keys are not reduced in query23
+ * [HIVE-21383] - JDBC storage handler: Use catalog and schema to retrieve tables if specified
+ * [HIVE-21384] - Upgrade to dbcp2 in JDBC storage handler
+ * [HIVE-21385] - Allow disabling pushdown of non-splittable computation to JDBC sources
+ * [HIVE-21386] - Extend the fetch task enhancement done in HIVE-21279 to make it work with query result cache
+ * [HIVE-21388] - Constant UDF is not pushed to JDBCStorage Handler
+ * [HIVE-21395] - Refactor HiveSemiJoinRule
+ * [HIVE-21399] - Adjust hive.map.aggr.hash.min.reduction statically depending on group by statistics
+ * [HIVE-21416] - Log git apply tries with p0, p1, and p2
+ * [HIVE-21422] - Add metrics to LRFU cache policy
+ * [HIVE-21423] - Do not check for whitespace issues in generated code
+ * [HIVE-21425] - Use DirectExecutorService for getInputSummary
+ * [HIVE-21426] - Remove Utilities Global Random
+ * [HIVE-21443] - Better usability for SHOW COMPACTIONS
+ * [HIVE-21445] - Support range check for DECIMAL type in stats annotation
+ * [HIVE-21449] - implement 'WITHIN GROUP' clause
+ * [HIVE-21455] - Too verbose logging in AvroGenericRecordReader
+ * [HIVE-21457] - Perf optimizations in ORC split-generation
+ * [HIVE-21484] - Metastore API getVersion() should return real version
+ * [HIVE-21512] - Upgrade jms-api to 2.0.2
+ * [HIVE-21525] - [cosmetic] reformat code in NanoTimeUtils.java
+ * [HIVE-21526] - JSONDropDatabaseMessage needs to have the full database object.
+ * [HIVE-21537] - Scalar query rewrite could be improved to not generate an extra join if subquery is guaranteed to produce atmost one row
+ * [HIVE-21547] - Temp Tables: Use stORC format for temporary tables
+ * [HIVE-21563] - Improve Table#getEmptyTable performance by disable registerAllFunctionsOnce
+ * [HIVE-21576] - Introduce CAST...FORMAT and limited list of SQL:2016 datetime formats
+ * [HIVE-21578] - Introduce SQL:2016 formats FM, FX, and nested strings
+ * [HIVE-21579] - Introduce more complex SQL:2016 datetime formats
+ * [HIVE-21580] - Introduce ISO 8601 week numbering SQL:2016 formats
+ * [HIVE-21592] - OptimizedSql is not shown when the expression contains CONCAT
+ * [HIVE-21633] - Estimate range for value generated by aggregate function in statistics annotation
+ * [HIVE-21634] - Materialized view rewriting over aggregate operators containing with grouping sets
+ * [HIVE-21636] - ReplaceAll() -> replace() for non regex strings
+ * [HIVE-21645] - Include CBO json plan in explain formatted
+ * [HIVE-21650] - QOutProcessor should provide configurable partial masks for qtests
+ * [HIVE-21661] - Add option to check q file syntax before execution
+ * [HIVE-21662] - Refactor some functionality from QTestUtil to separate classes
+ * [HIVE-21696] - Include partition columns and column stats in explain cbo formatted
+ * [HIVE-21728] - WorkloadManager logging fix
+ * [HIVE-21777] - Maven jar goal is producing warning due to missing dependency
+ * [HIVE-21785] - Add task queue/runtime stats per LLAP daemon to output
+ * [HIVE-21789] - HiveFileFormatUtils.getRecordWriter is unnecessary
+ * [HIVE-21815] - Stats in ORC file are parsed twice
+ * [HIVE-21835] - Unnecessary null checks in org.apache.hadoop.hive.ql.optimizer.StatsOptimizer
+ * [HIVE-21842] - Code cleanup in org.apache.hadoop.hive.ql.stats.StatsUtils.collectStatistics
+ * [HIVE-21851] - FireEventResponse should include event id when available
+ * [HIVE-21858] - Default to store runtime statistics in the metastore
+ * [HIVE-21868] - Vectorize CAST...FORMAT
+ * [HIVE-21869] - Clean up the Kafka storage handler readme and examples
+ * [HIVE-21884] - Scheduled query support
+ * [HIVE-21889] - Add reexecution configuration keys to the whitelist
+ * [HIVE-21894] - Hadoop credential password storage for the Kafka Storage handler when security is SSL
+ * [HIVE-21905] - Generics improvement around the FetchOperator class
+ * [HIVE-21919] - Refactor Driver
+ * [HIVE-21924] - Split text files even if header/footer exists
+ * [HIVE-21933] - Remove unused methods from Utilities
+ * [HIVE-21934] - Materialized view on top of Druid not pushing everything
+ * [HIVE-21944] - Remove unused methods, fields and variables from Vectorizer
+ * [HIVE-21948] - Implement parallel processing in Pre Upgrade Tool
+ * [HIVE-21954] - QTest: support for running qtests on various metastore DBs
+ * [HIVE-21965] - Implement parallel processing in HiveStrictManagedMigration
+ * [HIVE-21968] - Remove index related codes
+ * [HIVE-21972] - "show transactions" display the header twice
+ * [HIVE-21973] - SHOW LOCKS prints the headers twice
+ * [HIVE-21979] - TestReplication tests time out regularily
+ * [HIVE-21980] - Parsing time can be high in case of deeply nested subqueries
+ * [HIVE-21987] - Hive is unable to read Parquet int32 annotated with decimal
+ * [HIVE-22037] - HS2 should log when shutting down due to OOM
+ * [HIVE-22040] - Drop partition throws exception with 'Failed to delete parent: File does not exist' when the partition's parent path does not exists
+ * [HIVE-22046] - Differentiate among column stats computed by different engines
+ * [HIVE-22057] - Early bailout in SharedWorkOptimizer if all tables are referenced only once
+ * [HIVE-22063] - Ranger Authorization in Hive based on object ownership - HMS code path
+ * [HIVE-22065] - Code cleanup around org.apache.hadoop.hive.ql.exec.tez.RecordProcessor
+ * [HIVE-22066] - Upgrade Apache parent POM to version 21
+ * [HIVE-22068] - Return the last event id dumped as repl status to avoid notification event missing error.
+ * [HIVE-22074] - Slow compilation due to IN to OR transformation
+ * [HIVE-22079] - Post order walker for iterating over expression tree
+ * [HIVE-22081] - Hivemetastore Performance: Compaction Initiator Thread overwhelmed if there are too many Table/partitions are eligible for compaction
+ * [HIVE-22089] - Upgrade jackson to 2.9.9
+ * [HIVE-22090] - Upgrade jetty to 9.3.27
+ * [HIVE-22102] - Reduce HMS call when creating HiveSession
+ * [HIVE-22106] - PCR: Remove cross-query synchronization for the partition-eval
+ * [HIVE-22112] - update jackson version in disconnected poms
+ * [HIVE-22115] - Prevent the creation of query-router logger in HS2 as per property
+ * [HIVE-22118] - Log the table name while skipping the compaction because it's sorted table/partitions
+ * [HIVE-22145] - Avoid optimizations for analyze compute statistics
+ * [HIVE-22151] - Turn off hybrid grace hash join by default
+ * [HIVE-22168] - remove excessive logging by llap cache.
+ * [HIVE-22192] - Remove ObjectPair classes
+ * [HIVE-22195] - Configure authentication type for Zookeeper when different from the default cluster wide
+ * [HIVE-22199] - Ugrade findbugs to 3.0.5
+ * [HIVE-22204] - Beeline option to show/not show execution report
+ * [HIVE-22205] - Upgrade zookeeper and curator versions
+ * [HIVE-22211] - Change maven phase to generate test sources
+ * [HIVE-22214] - Explain vectorization should disable user level explain
+ * [HIVE-22217] - Better Logging for Hive JAR Reload
+ * [HIVE-22221] - Llap external client - Need to reduce LlapBaseInputFormat#getSplits() footprint
+ * [HIVE-22239] - Scale data size using column value ranges
+ * [HIVE-22241] - Implement UDF to interpret date/timestamp using its internal representation and Gregorian-Julian hybrid calendar
+ * [HIVE-22245] - Make qtest feature parser reuseable
+ * [HIVE-22270] - Upgrade commons-io to 2.6
+ * [HIVE-22278] - Upgrade log4j to 2.12.1
+ * [HIVE-22282] - Obtain LLAP delegation token only when LLAP is configured for Kerberos authentication
+ * [HIVE-22284] - Improve LLAP CacheContentsTracker to collect and display correct statistics
+ * [HIVE-22292] - Implement Hypothetical-Set Aggregate Functions
+ * [HIVE-22297] - qtests: add regex based replacer
+ * [HIVE-22298] - Allow Llap IO cache for reading tables without delete delta
+ * [HIVE-22303] - TestObjectStore starts some deadline timers which are never stopped
+ * [HIVE-22327] - Repl: Ignore read-only transactions in notification log
+ * [HIVE-22330] - Maximize smallBuffer usage in BytesColumnVector
+ * [HIVE-22339] - Change default time for MVs refresh in registry
+ * [HIVE-22343] - Fix incorrect spelling of 'artifectId' in pom.xml
+ * [HIVE-22357] - Schema mismatch between the Hive table definition and the "hive.sql.query" Parameter
+ * [HIVE-22366] - Multiple metastore calls for same table and constraints during planning
+ * [HIVE-22376] - Cancelled query still prints exception if it was stuck in waiting for lock
+ * [HIVE-22403] - Print ENV Variables In Command Line Help Debug Mode
+ * [HIVE-22414] - Make LLAP CacheTags more memory efficient
+ * [HIVE-22419] - Improve Messages Emitted From HiveMetaStoreClient
+ * [HIVE-22421] - Improve Logging If Configuration File Not Found
+ * [HIVE-22423] - Improve Logging In HadoopThriftAuthBridge
+ * [HIVE-22425] - ReplChangeManager Not Debug Logging Database Name
+ * [HIVE-22426] - Use DependencyManagement in Root POM for itests
+ * [HIVE-22427] - PersistenceManagerProvider Logs a Warning About datanucleus.autoStartMechanismMode
+ * [HIVE-22428] - Remove superfluous "Failed to get database" WARN Logging in ObjectStore
+ * [HIVE-22430] - Avoid creation of additional RS for limit if it is equal to zero
+ * [HIVE-22444] - Clean up Project POM Files
+ * [HIVE-22458] - Add more constraints on showing partitions
+ * [HIVE-22464] - Implement support for NULLS FIRST/LAST in TopNKeyOperator
+ * [HIVE-22465] - Add ssl conf in TezConfigurationFactory
+ * [HIVE-22469] - Lower Metastore DB Connection Pool Size in QTests
+ * [HIVE-22479] - Fix typo in GenericUDF
+ * [HIVE-22481] - Expose null sort order at default level
+ * [HIVE-22483] - Vectorize UDF datetime_legacy_hybrid_calendar
+ * [HIVE-22484] - Remove Calls to printStackTrace
+ * [HIVE-22485] - Cross product should set the conf in UnorderedPartitionedKVEdgeConfig
+ * [HIVE-22486] - Send only accessed columns for masking policies request
+ * [HIVE-22491] - Use Collections emptyList
+ * [HIVE-22492] - Amortize lock contention due to LRFU accounting
+ * [HIVE-22493] - Scheduled Query Execution Failure in Tests
+ * [HIVE-22506] - Read-only transactions feature flag
+ * [HIVE-22512] - Use direct SQL to fetch column privileges in refreshPrivileges
+ * [HIVE-22517] - Sysdb related qtests also output the sysdb sql commands to q.out
+ * [HIVE-22524] - CommandProcessorException should utilize standard Exception fields
+ * [HIVE-22525] - Refactor HiveOpConverter
+ * [HIVE-22531] - Fix a couple whitespace errors in error messages
+ * [HIVE-22533] - Fix possible LLAP daemon web UI vulnerabilities
+ * [HIVE-22539] - HiveServer2 SPNEGO authentication should skip if authorization header is empty
+ * [HIVE-22553] - Expose locks and transactions in sys db
+ * [HIVE-22568] - Process compaction candidates in parallel by the Initiator
+ * [HIVE-22569] - PartitionPruner use Collections Class
+ * [HIVE-22587] - hive.stats.ndv.error parameter documentation issue in HiveConf.java
+ * [HIVE-22592] - Remove redundant calls to AcidUtils#getAcidState in Worker and CompactorMR
+ * [HIVE-22594] - Reorder metastore thrift structures
+ * [HIVE-22596] - RawStore used by Initiator is not thread-safe
+ * [HIVE-22597] - Include More Context in Database NoSuchObjectException
+ * [HIVE-22627] - Add schema changes introduced in HIVE-21443 to the schema upgrade scripts
+ * [HIVE-22629] - AST Node Children can be quite expensive to build due to List resizing
+ * [HIVE-22631] - Avoid deep copying partition list in listPartitionsByExpr
+ * [HIVE-22632] - Improve estimateRowSizeFromSchema
+ * [HIVE-22637] - Avoid cost based rules during generating expressions from AST
+ * [HIVE-22648] - Upgrade Parquet to 1.11.0
+ * [HIVE-22652] - TopNKey push through Group by with Grouping sets
+ * [HIVE-22666] - Introduce TopNKey operator for PTF Reduce Sink
+ * [HIVE-22703] - Compaction configuration check when starting HMS/HS2
+ * [HIVE-22705] - LLAP cache is polluted by query-based compactor
+ * [HIVE-22719] - Remove Log from HiveConf::getLogIdVar
+ * [HIVE-22720] - Optimise AuthenticationProviderFactory::getAuthenticationProvider
+ * [HIVE-22724] - Reduce number of DB calls in ObjectStore, TxnHandler
+ * [HIVE-22725] - Lazy evaluate HiveMetastore::fireReadTablePreEvent table computation
+ * [HIVE-22729] - Provide a failure reason for failed compactions
+ * [HIVE-22735] - TopNKey operator deduplication
+ * [HIVE-22741] - Speed up ObjectStore method getTableMeta
+ * [HIVE-22745] - Config option to turn off read locks
+ * [HIVE-22746] - Make TypeCheckProcFactory generic
+ * [HIVE-22751] - Move locking in HiveServer2::isDeregisteredWithZooKeeper to ZooKeeperHiveHelper
+ * [HIVE-22753] - Fix gradual mem leak: Operationlog related appenders should be cleared up on errors
+ * [HIVE-22754] - Trim some extra HDFS find file name calls that can be deduced using current TXN watermark
+ * [HIVE-22770] - Skip interning of MapWork fields during deserialization
+ * [HIVE-22772] - Log opType and session level information for each operation
+ * [HIVE-22774] - Usability improvements of scheduled queries
+ * [HIVE-22775] - Use the qt:authorizer option in qtests
+ * [HIVE-22780] - Upgrade slf4j version to 1.7.30
+ * [HIVE-22781] - Add ability to immediately execute a scheduled query
+ * [HIVE-22782] - Consolidate metastore call to fetch constraints
+ * [HIVE-22785] - Update/delete/merge statements not optimized through CBO
+ * [HIVE-22786] - Vectorization: Agg with distinct can be optimised in HASH mode
+ * [HIVE-22795] - Create new parser and udf module from ql
+ * [HIVE-22798] - Fix/Optimize: PrimitiveTypeInfo::getPrimitiveTypeEntry
+ * [HIVE-22801] - Debug log is flooded with some debug dump stack
+ * [HIVE-22804] - Ensure ANSI quotes are used for mysql connections
+ * [HIVE-22818] - Preparation for jetty 9.4.26 upgrade
+ * [HIVE-22819] - Refactor Hive::listFilesCreatedByQuery to make it faster for object stores
+ * [HIVE-22825] - Reduce directory lookup cost for acid tables
+ * [HIVE-22827] - Update Flatbuffer version
+ * [HIVE-22831] - Add option in HiveStrictManagedMigration to also move tables converted to external living in old WH
+ * [HIVE-22832] - Parallelise direct insert directory cleaning process
+ * [HIVE-22842] - Timestamp/date vectors in Arrow serializer should use correct calendar for value representation
+ * [HIVE-22864] - Add option to DatabaseRule to run the Schema Tool in verbose mode for tests
+ * [HIVE-22866] - Add more testcases for scheduled queries
+ * [HIVE-22867] - Add partitioning support to VectorTopNKeyOperator
+ * [HIVE-22872] - Support multiple executors for scheduled queries
+ * [HIVE-22873] - Make it possible to identify which hs2 instance executed a scheduled query
+ * [HIVE-22876] - Do not enforce package-info.java files by checkstyle
+ * [HIVE-22881] - Revise non-recommended Calcite api calls
+ * [HIVE-22885] - HiveMetaStore should log end time for operation requests
+ * [HIVE-22893] - Enhance data size estimation for fields computed by UDFs
+ * [HIVE-22899] - Make sure qtests clean up copied files from test directories
+ * [HIVE-22900] - Predicate Push Down Of Like Filter While Fetching Partition Data From MetaStore
+ * [HIVE-22914] - Make Hive Connection ZK Interactions Easier to Troubleshoot
+ * [HIVE-22923] - Extract cumulative cost metadata from HiveRelMdDistinctRowCount metadata provider
+ * [HIVE-22942] - Replace PTest with an alternative
+ * [HIVE-22944] - Upgrade to Kryo5
+ * [HIVE-22957] - Support Partition Filtering In MSCK REPAIR TABLE Command
+ * [HIVE-22962] - Reuse HiveRelFieldTrimmer instance across queries
+ * [HIVE-22964] - MM table split computation is very slow
+ * [HIVE-22966] - LLAP: Consider including waitTime for comparing attempts in same vertex
+ * [HIVE-22971] - Eliminate file rename in insert-only compactor
+ * [HIVE-22975] - Optimise TopNKeyFilter with boundary checks
+ * [HIVE-22979] - Support total file size in statistics annotation
+ * [HIVE-22983] - Fix the comments on ConstantPropagate
+ * [HIVE-22995] - Add support for location for managed tables on database
+ * [HIVE-23000] - Improve travis.yml
+ * [HIVE-23002] - Optimise LazyBinaryUtils.writeVLong
+ * [HIVE-23018] - Provide a bulk API to fire multiple insert events
+ * [HIVE-23026] - Allow for custom YARN application name for TEZ queries
+ * [HIVE-23029] - LLAP: Shuffle Handler should support Index Cache configuration
+ * [HIVE-23037] - Print Logging Information for Exception in AcidUtils tryListLocatedHdfsStatus
+ * [HIVE-23045] - Zookeeper SSL/TLS support
+ * [HIVE-23051] - Clean up BucketCodec
+ * [HIVE-23052] - Optimize lock enqueueing in TxnHandler
+ * [HIVE-23053] - Clean Up Stats Mergers
+ * [HIVE-23057] - ColumnStatsMergerFactory NPE Possible
+ * [HIVE-23062] - Hive to check Yarn RM URL in TLS and Yarn HA mode for custom Tez queue
+ * [HIVE-23073] - Shade netty and upgrade to netty 4.1.48.Final
+ * [HIVE-23078] - Remove HiveDriver SecurityManager Check
+ * [HIVE-23080] - Clean Up HivePreparedStatement
+ * [HIVE-23083] - Enable fast serialization in xprod edge
+ * [HIVE-23084] - Implement kill query in multiple HS2 environment
+ * [HIVE-23089] - Add constraint checks to CBO plan
+ * [HIVE-23093] - Create new metastore config value for jdbc max batch size
+ * [HIVE-23094] - Implement Explain CBO of Update and Delete statements
+ * [HIVE-23098] - Allow Operation assertState to Accept a Collection
+ * [HIVE-23099] - Improve Logger for Operation Child Classes
+ * [HIVE-23100] - Create RexNode factory and use it in CalcitePlanner
+ * [HIVE-23103] - Oracle statement batching
+ * [HIVE-23104] - Minimize critical paths of TxnHandler::commitTxn and abortTxn
+ * [HIVE-23106] - Cleanup CalcitePlanner genOPTree exception handling
+ * [HIVE-23108] - Cleanup HiveBaseResultSet.java
+ * [HIVE-23113] - Clean Up HiveCallableStatement
+ * [HIVE-23117] - Review of HiveStatement Class
+ * [HIVE-23118] - Option for exposing compile time counters as tez counters
+ * [HIVE-23122] - LLAP: TaskExecutorService should log details about task eviction decision details
+ * [HIVE-23124] - Review of SQLOperation Class
+ * [HIVE-23135] - Add RelDistribution trait to HiveSortExchange
+ * [HIVE-23140] - Optimise file move in CTAS
+ * [HIVE-23180] - Remove unused variables from tez build dag
+ * [HIVE-23183] - Make TABLE Token Optional in TRUNCATE Statement
+ * [HIVE-23191] - Prevent redundant output descriptor config serialization
+ * [HIVE-23194] - Use Queue Instead of List for CollectOperator
+ * [HIVE-23196] - Reduce number of delete calls to NN during Context::clear
+ * [HIVE-23207] - Create integration tests for TxnManager for different rdbms metastores
+ * [HIVE-23208] - Update guaranteed capacity in ZK only when WM is enabled
+ * [HIVE-23210] - Fix shortestjobcomparator when jobs submitted have 1 task their vertices
+ * [HIVE-23212] - SemanticAnalyzer::getStagingDirectoryPathname should check for encryption zone only when needed
+ * [HIVE-23213] - HiveStrictManagedMigration should handle legacy Kudu tables
+ * [HIVE-23214] - Remove skipCorrupt from OrcEncodedDataConsumer
+ * [HIVE-23216] - Add new api as replacement of get_partitions_by_expr to return PartitionSpec instead of Partitions
+ * [HIVE-23218] - LlapRecordReader queue limit computation is not optimal
+ * [HIVE-23258] - Remove BoneCP Connection Pool
+ * [HIVE-23261] - Check whether encryption is enabled in the cluster before moving files
+ * [HIVE-23262] - Remove dependency on activemq
+ * [HIVE-23266] - Remove QueryWrapper from ObjectStore
+ * [HIVE-23267] - Reduce dependency on groovy
+ * [HIVE-23268] - Eliminate beanutils transitive dependency
+ * [HIVE-23269] - Unsafe comparing bigints and strings
+ * [HIVE-23275] - Represent UNBOUNDED in window functions in CBO correctly
+ * [HIVE-23277] - HiveProtoLogger should carry out JSON conversion in its own thread
+ * [HIVE-23278] - Remove dependency on bouncycastle
+ * [HIVE-23280] - Trigger compaction with old aborted txns
+ * [HIVE-23281] - ObjectStore::convertToStorageDescriptor can be optimised to reduce calls to DB for ACID tables
+ * [HIVE-23282] - Reduce number of DB calls in ObjectStore::getPartitionsByExprInternal
+ * [HIVE-23283] - Generate random temp ID for lock enqueue and commitTxn
+ * [HIVE-23284] - Remove dependency on mariadb-java-client
+ * [HIVE-23287] - Reduce dependency on icu4j
+ * [HIVE-23291] - Add Hive to DatabaseType in JDBC storage handler
+ * [HIVE-23292] - Reduce PartitionDesc payload in MapWork
+ * [HIVE-23294] - Remove sync bottleneck in TezConfigurationFactory
+ * [HIVE-23298] - Disable RS deduplication step in Optimizer if it is run in TezCompiler
+ * [HIVE-23307] - Cache ColumnIndex in HiveBaseResultSet
+ * [HIVE-23310] - Add .asf.yaml
+ * [HIVE-23318] - TxnHandler should delete from MATERIALIZATION_REBUILD_LOCKS on need basis
+ * [HIVE-23324] - Parallelise compaction directory cleaning process
+ * [HIVE-23338] - Bump jackson version to 2.10.0
+ * [HIVE-23340] - TxnHandler cleanup
+ * [HIVE-23344] - Bump scala version to 2.12.4, spark to 2.4.5
+ * [HIVE-23350] - Upgrade DBCP To DBCP 2.7.0
+ * [HIVE-23363] - Upgrade DataNucleus dependency to 5.2
+ * [HIVE-23365] - Put RS deduplication optimization under cost based decision
+ * [HIVE-23372] - Project not defined correctly after reordering a join ADDENDUM - fix sharedwork.q
+ * [HIVE-23375] - Track MJ HashTable Load time
+ * [HIVE-23376] - Avoid repeated SHA computation in GenericUDTFGetSplits for hive-exec jar
+ * [HIVE-23393] - LLapInputFormat reader policy for Random IO formats
+ * [HIVE-23407] - Prompt Beeline Users To Enable Verbose Logging on Error
+ * [HIVE-23410] - ACID: Improve the delete and update operations to avoid the move step
+ * [HIVE-23414] - Detail Hive Java Compatibility
+ * [HIVE-23424] - Remove Dependency on Log4J from hive-shims-common
+ * [HIVE-23429] - LLAP: Optimize retrieving queryId details in LlapTaskCommunicator
+ * [HIVE-23446] - LLAP: Reduce IPC connection misses to AM for short queries
+ * [HIVE-23449] - LLAP: Reduce mkdir and config creations in submitWork hotpath
+ * [HIVE-23451] - FileSinkOperator calls deleteOnExit (hdfs call) twice for the same file
+ * [HIVE-23467] - Add a skip.trash config for HMS to skip trash when deleting external table data
+ * [HIVE-23468] - LLAP: Optimise OrcEncodedDataReader to avoid FS init to NN
+ * [HIVE-23478] - Fix flaky special_character_in_tabnames_quotes_1 test
+ * [HIVE-23485] - Bound GroupByOperator stats using largest NDV among columns
+ * [HIVE-23487] - Optimise PartitionManagementTask
+ * [HIVE-23488] - Optimise PartitionManagementTask::Msck::repair
+ * [HIVE-23491] - Move ParseDriver to parser module
+ * [HIVE-23492] - Remove unnecessary FileSystem#exists calls from ql module
+ * [HIVE-23494] - Upgrade Apache parent POM to version 23
+ * [HIVE-23495] - AcidUtils.getAcidState cleanup
+ * [HIVE-23499] - REPL: Immutable repl dumps should be reusable across multiple repl loads
+ * [HIVE-23506] - Move getAcidVersionFrom...File utility methods to TestTxnCommands
+ * [HIVE-23520] - REPL: repl dump could add support for immutable dataset
+ * [HIVE-23521] - REPL: Optimise partition loading during bootstrap
+ * [HIVE-23526] - Beeline may throw the misleading exception
+ * [HIVE-23530] - Use SQL functions instead of compute_stats UDAF to compute column statistics
+ * [HIVE-23533] - Remove an FS#exists call from AcidUtils#getLogicalLength
+ * [HIVE-23535] - Bump Minimum Required Version of Maven to 3.0.5
+ * [HIVE-23536] - Provide an option to skip stats generation for major compaction
+ * [HIVE-23546] - Skip authorization when user is a superuser
+ * [HIVE-23553] - Upgrade ORC version to 1.6.7
+ * [HIVE-23555] - Cancel compaction jobs when hive.compactor.worker.timeout is reached
+ * [HIVE-23556] - Support hive.metastore.limit.partition.request for get_partitions_ps
+ * [HIVE-23587] - Remove JODA Time From LlapServiceDriver
+ * [HIVE-23595] - Do not query task guaranteed status when wlm off
+ * [HIVE-23608] - Change an FS#exists call to FS#isFile call in AcidUtils
+ * [HIVE-23612] - Option for HiveStrictManagedMigration to impersonate a user for FS operations
+ * [HIVE-23618] - Add notification events for default/check constraints and enable replication.
+ * [HIVE-23619] - Add new plugin to rerun queries when Tez AM is down due to lost node
+ * [HIVE-23624] - Add metastore metrics to show the compaction status
+ * [HIVE-23627] - Review of GroupByOperator
+ * [HIVE-23628] - Add Default Message for Github PRs
+ * [HIVE-23683] - Add enqueue time to compaction
+ * [HIVE-23689] - Bump Tez version to 0.9.2
+ * [HIVE-23699] - Cleanup HIVEQUERYRESULTFILEFORMAT handling
+ * [HIVE-23702] - Add metastore metrics to show age of the oldest initiated compaction
+ * [HIVE-23723] - Limit operator pushdown through LOJ
+ * [HIVE-23727] - Improve SQLOperation log handling when canceling background
+ * [HIVE-23734] - Untangle LlapRecordReader Includes construction
+ * [HIVE-23736] - Disable topn in ReduceSinkOp if a TNK is introduced
+ * [HIVE-23738] - DBLockManager::lock() : Move lock request to debug level
+ * [HIVE-23741] - Store CacheTags in the file cache level
+ * [HIVE-23760] - Upgrading to Kafka 2.5 Clients
+ * [HIVE-23764] - Remove unnecessary getLastFlushLength when checking delete delta files
+ * [HIVE-23774] - Reduce log level at aggrColStatsForPartitions in MetaStoreDirectSql.java
+ * [HIVE-23786] - HMS Server side filter
+ * [HIVE-23791] - Optimize ACID stats generation
+ * [HIVE-23797] - Throw exception when no metastore found in zookeeper
+ * [HIVE-23800] - Add hooks when HiveServer2 stops due to OutOfMemoryError
+ * [HIVE-23806] - Avoid clearing column stat states in all partition in case schema is extended
+ * [HIVE-23818] - Use String Switch-Case Statement in StatUtils
+ * [HIVE-23819] - Use ranges in ValidReadTxnList serialization
+ * [HIVE-23824] - LLAP - add API to look up ORC metadata for certain Path
+ * [HIVE-23825] - Create a flag to turn off _orc_acid_version file creation
+ * [HIVE-23826] - Reuse column vectors in LlapRecordReader for ACID data too
+ * [HIVE-23840] - Use LLAP to get orc metadata
+ * [HIVE-23843] - Improve key evictions in VectorGroupByOperator
+ * [HIVE-23852] - Natively support Date type in ReduceSink operator
+ * [HIVE-23853] - CRUD based compaction also should update ACID file version metadata
+ * [HIVE-23856] - Beeline Should Print Binary Data in Base64
+ * [HIVE-23865] - Use More Java Collections Class
+ * [HIVE-23869] - Move alter statements in parser to new file
+ * [HIVE-23870] - Optimise multiple text conversions in WritableHiveCharObjectInspector.getPrimitiveJavaObject / HiveCharWritable
+ * [HIVE-23874] - Add Debug Logging to HiveQueryResultSet
+ * [HIVE-23875] - Add VSCode files to gitignore
+ * [HIVE-23880] - Bloom filters can be merged in a parallel way in VectorUDAFBloomFilterMerge
+ * [HIVE-23892] - Remove interpretation for character RexLiteral
+ * [HIVE-23901] - Overhead of Logger in ColumnStatsMerger damage the performance
+ * [HIVE-23908] - Rewrite plan to join back tables: handle root input is an Aggregate
+ * [HIVE-23915] - Improve Github PR Template
+ * [HIVE-23930] - Upgrade to tez 0.10.0
+ * [HIVE-23937] - Take null ordering into consideration when pushing TNK through inner joins
+ * [HIVE-23938] - LLAP: JDK11 - some GC log file rotation related jvm arguments cannot be used anymore
+ * [HIVE-23939] - SharedWorkOptimizer: take the union of columns in mergeable TableScans
+ * [HIVE-23940] - Add TPCH tables (scale factor 0.001) as qt datasets
+ * [HIVE-23941] - Refactor TypeCheckProcFactory to be database agnostic
+ * [HIVE-23956] - Delete delta directory file information should be pushed to execution side
+ * [HIVE-23958] - HiveServer2 should support additional keystore/truststores types besides JKS
+ * [HIVE-23959] - Provide an option to wipe out column stats for partitioned tables in case of column removal
+ * [HIVE-23965] - Improve plan regression tests using TPCDS30TB metastore dump and custom configs
+ * [HIVE-23973] - Use SQL constraints to improve join reordering algorithm (III)
+ * [HIVE-23975] - Reuse evicted keys from aggregation buffers
+ * [HIVE-23976] - Enable vectorization for multi-col semi join reducers
+ * [HIVE-23987] - Upgrade arrow version to 0.11.0
+ * [HIVE-23988] - Remove unused method
+ * [HIVE-23989] - Read isMetastoreRemote flag from system var in StartMiniHS2Cluster
+ * [HIVE-23996] - Remove unused line in UDFArgumentException
+ * [HIVE-23997] - Some logs in ConstantPropagateProcFactory are not straightforward
+ * [HIVE-24022] - Optimise HiveMetaStoreAuthorizer.createHiveMetaStoreAuthorizer
+ * [HIVE-24024] - Improve logging around CompactionTxnHandler
+ * [HIVE-24026] - HMS/Ranger Spark view authorization plan
+ * [HIVE-24041] - Extend semijoin conversion rules
+ * [HIVE-24051] - Hive lineage information exposed in ExecuteWithHookContext
+ * [HIVE-24063] - SqlFunctionConverter#getHiveUDF handles cast before geting FunctionInfo
+ * [HIVE-24065] - Bloom filters can be cached after deserialization in VectorInBloomFilterColDynamicValue
+ * [HIVE-24081] - Enable pre-materializing CTEs referenced in scalar subqueries
+ * [HIVE-24084] - Push Aggregates thru joins in case it re-groups previously unique columns
+ * [HIVE-24087] - FK side join elimination in presence of PK-FK constraint
+ * [HIVE-24093] - Remove unused hive.debug.localtask
+ * [HIVE-24106] - Abort polling on the operation state when the current thread is interrupted
+ * [HIVE-24107] - Fix typo in ReloadFunctionsOperation
+ * [HIVE-24108] - AddToClassPathAction should use TezClassLoader
+ * [HIVE-24120] - Plugin for external DatabaseProduct in standalone HMS
+ * [HIVE-24143] - Include convention in JDBC converter operator in Calcite plan
+ * [HIVE-24146] - Cleanup TaskExecutionException in GenericUDTFExplode
+ * [HIVE-24154] - Missing simplification opportunity with IN and EQUALS clauses
+ * [HIVE-24157] - Strict mode to fail on CAST timestamp <-> numeric
+ * [HIVE-24159] - Kafka storage handler broken in secure environment pt2: short-circuit on non-secure environment
+ * [HIVE-24161] - Support Oracle CLOB type in beeline
+ * [HIVE-24176] - Create query-level cache for HMS requests and extend existing local HS2 HMS cache
+ * [HIVE-24183] - Clean up local HS2 HMS cache code
+ * [HIVE-24190] - LLAP: ShuffleHandler might return DISK_ERROR_EXCEPTION according to TEZ-4233
+ * [HIVE-24191] - Introduce configurable user to run compaction as
+ * [HIVE-24192] - Properly log TaskExecutorService eviction details
+ * [HIVE-24201] - WorkloadManager can support delayed move if destination pool does not have enough sessions
+ * [HIVE-24202] - Clean up local HS2 HMS cache code (II)
+ * [HIVE-24203] - Implement stats annotation rule for the LateralViewJoinOperator
+ * [HIVE-24205] - Optimise CuckooSetBytes
+ * [HIVE-24207] - LimitOperator can leverage ObjectCache to bail out quickly
+ * [HIVE-24221] - Use vectorizable expression to combine multiple columns in semijoin bloom filters
+ * [HIVE-24222] - Upgrade ORC to 1.5.12
+ * [HIVE-24234] - Improve checkHashModeEfficiency in VectorGroupByOperator
+ * [HIVE-24262] - Optimise NullScanTaskDispatcher for cloud storage
+ * [HIVE-24270] - Move scratchdir cleanup to background
+ * [HIVE-24278] - Implement an UDF for throwing exception in arbitrary vertex
+ * [HIVE-24282] - Show columns shouldn't sort output columns unless explicitly mentioned.
+ * [HIVE-24321] - Implement Default getSerDeStats in AbstractSerDe
+ * [HIVE-24324] - Remove deprecated API usage from Avro
+ * [HIVE-24332] - Make AbstractSerDe Superclass of all Classes
+ * [HIVE-24348] - Beeline: Isolating dependencies and execution with java
+ * [HIVE-24353] - performance: Refactor TimestampTZ parsing
+ * [HIVE-24392] - Send table id in get_parttions_by_names_req api
+ * [HIVE-24394] - Enable printing explain to console at query start
+ * [HIVE-24396] - [New Feature] Add data connector support for remote datasources
+ * [HIVE-24399] - Optimize Deserializer creation
+ * [HIVE-24401] - COMPACTOR_CRUD_QUERY_BASED description in HiveConf is outdated
+ * [HIVE-24403] - change min_history_level schema change to be compatible with previous version
+ * [HIVE-24408] - Upgrade Parquet to 1.11.1
+ * [HIVE-24409] - Use LazyBinarySerDe2 in PlanUtils::getReduceValueTableDesc
+ * [HIVE-24412] - Extract common parts of HiveDeCorrelator
+ * [HIVE-24415] - HiveSplitGenerator blocks Tez dispatcher
+ * [HIVE-24416] - Optimise HiveCharWritable::getStrippedValue
+ * [HIVE-24423] - Improve DbNotificationListener Thread
+ * [HIVE-24424] - Use PreparedStatements in DbNotificationListener getNextNLId
+ * [HIVE-24432] - Delete Notification Events in Batches
+ * [HIVE-24436] - Fix Avro NULL_DEFAULT_VALUE compatibility issue
+ * [HIVE-24456] - Column masking/hashing function in hive should use SH512 if FIPS mode is enabled
+ * [HIVE-24458] - Allow access to SArgs without converting to disjunctive normal form
+ * [HIVE-24460] - Refactor Get Next Event ID for DbNotificationListener
+ * [HIVE-24468] - Use Event Time instead of Current Time in Notification Log DB Entry
+ * [HIVE-24473] - Make Hive buildable with HBase 2.x GA versions
+ * [HIVE-24475] - Generalize fixacidkeyindex utility
+ * [HIVE-24477] - Separate production and test code in TxnDbUtil
+ * [HIVE-24479] - Introduce setting to set lower bound of hash aggregation reduction.
+ * [HIVE-24488] - Make docker host configurable for metastoredb/perf tests
+ * [HIVE-24510] - Vectorize compute_bit_vector
+ * [HIVE-24520] - Fix stackoverflow error in HiveMetaStore::get_partitions_by_names
+ * [HIVE-24524] - LLAP ShuffleHandler: upgrade to Netty4 and remove Netty3 dependency from hive where it's possible
+ * [HIVE-24525] - Invite reviewers automatically by file name patterns
+ * [HIVE-24535] - Cleanup AcidUtils.Directory and remove unnecessary filesystem listings
+ * [HIVE-24541] - Add config to set a default storage handler class
+ * [HIVE-24542] - Prepare Guava for Upgrades
+ * [HIVE-24556] - Optimize DefaultGraphWalker for case when node has no grandchildren
+ * [HIVE-24559] - Fix some spelling issues
+ * [HIVE-24560] - Move Logging and Column Name,Type Parsing to AbstractSerde Class
+ * [HIVE-24564] - Extend PPD filter transitivity to be able to discover new opportunities
+ * [HIVE-24581] - Remove AcidUtils call from OrcInputformat for non transactional tables
+ * [HIVE-24586] - Rename compaction "attempted" status
+ * [HIVE-24587] - DataFileReader is not closed in AvroGenericRecordReader#extractWriterProlepticFromMetadata
+ * [HIVE-24588] - Run tests using specific log4j2 configuration conveniently
+ * [HIVE-24596] - Explain ddl for debugging
+ * [HIVE-24601] - Control CBO fallback behavior via property
+ * [HIVE-24602] - Retry compaction after configured time
+ * [HIVE-24613] - Support Values clause without Insert
+ * [HIVE-24615] - Remove unnecessary FileSystem listing from Initiator
+ * [HIVE-24616] - Add Logging to Track Query Status
+ * [HIVE-24617] - Review beeline Driver Scanning Code
+ * [HIVE-24627] - Add Debug Logging to Hive JDBC Connection
+ * [HIVE-24629] - Invoke optional output committer in TezProcessor
+ * [HIVE-24630] - clean up multiple parseDelta implementation in AcidUtils
+ * [HIVE-24632] - Replace with null when GenericUDFBaseCompare has a non-interpretable val
+ * [HIVE-24633] - Support CTE with column labels
+ * [HIVE-24637] - Make Tez progress log interval configurable
+ * [HIVE-24638] - Redundant filter in scalar subquery
+ * [HIVE-24643] - Access Operation state directly where possible
+ * [HIVE-24657] - Make Beeline Logging Dependencies Explicit
+ * [HIVE-24658] - Move LogUtil Class to Metastore Server from Common
+ * [HIVE-24659] - Remove Commons Logger from serde Package
+ * [HIVE-24660] - Remove Commons Logger from jdbc-handler Package
+ * [HIVE-24661] - Do Not "Stringify" Exception in Logger messages
+ * [HIVE-24664] - Support column aliases in Values clause
+ * [HIVE-24668] - Improve FileSystem usage in dynamic partition handling
+ * [HIVE-24670] - DeleteReaderValue should not allocate empty vectors for delete delta files
+ * [HIVE-24673] - Migrate NegativeCliDriver and NegativeMinimrCliDriver to llap
+ * [HIVE-24693] - Convert timestamps to zoned times without string operations
+ * [HIVE-24704] - Ensure that all Operator column expressions refer to a column in the RowSchema
+ * [HIVE-24705] - Create/Alter/Drop tables based on storage handlers in HS2 should be authorized by Ranger/Sentry
+ * [HIVE-24710] - Optimise PTF iteration for count(*) to reduce CPU and IO cost
+ * [HIVE-24715] - Increase bucketId range
+ * [HIVE-24719] - There's a getAcidState call without impersonation in compactor.Worker
+ * [HIVE-24722] - LLAP cache hydration
+ * [HIVE-24723] - Use ExecutorService in TezSessionPool
+ * [HIVE-24736] - Make buffer tracking in LLAP cache with BP wrapper more accurate
+ * [HIVE-24739] - Clarify Usage of Thrift TServerEventHandler and Count Number of Messages Processed
+ * [HIVE-24741] - get_partitions_ps_with_auth performance can be improved when requesting all the partitions
+ * [HIVE-24746] - PTF: TimestampValueBoundaryScanner can be optimised during range computation
+ * [HIVE-24752] - Returned operation's drilldown link may be broken
+ * [HIVE-24758] - Log Tez Task DAG ID, DAG Session ID, HS2 Hostname
+ * [HIVE-24769] - HiveMetaStore getTables() doesn't have Owner information to filter on it
+ * [HIVE-24772] - Revamp Server Request Error Logging
+ * [HIVE-24802] - Show operation log at webui
+ * [HIVE-24805] - Compactor: Initiator shouldn't fetch table details again and again for partitioned tables
+ * [HIVE-24806] - Compactor: Initiator should lazy evaluate findUserToRunAs()
+ * [HIVE-24808] - Cache Parsed Dates
+ * [HIVE-24810] - Use JDK 8 String Switch in TruncDateFromTimestamp
+ * [HIVE-24811] - Extend Cached Dates to Other Areas
+ * [HIVE-24832] - Remove Spring Artifacts from Log4j Properties Files
+ * [HIVE-24835] - Replace HiveSubQueryFinder with RexUtil.SubQueryFinder
+ * [HIVE-24837] - Upgrade httpclient to 4.5.13+
+ * [HIVE-24838] - Reduce FS creation in Warehouse::getDnsPath for object stores
+ * [HIVE-24854] - Incremental Materialized view refresh in presence of update/delete operations
+ * [HIVE-24857] - Trigger Tez output commit after close operation
+ * [HIVE-24862] - Fix race condition causing NPE during dynamic partition loading
+ * [HIVE-24865] - Implement Respect/Ignore Nulls in first/last_value
+ * [HIVE-24867] - Create iceberg-handler module in Hive
+ * [HIVE-24868] - Support specifying Respect/Ignore Nulls in function parameter list
+ * [HIVE-24892] - Replace getContentSummary::getLength with listStatus(recursive) for blobstores
+ * [HIVE-24911] - Metastore: Create index on SDS.CD_ID for Postgres
+ * [HIVE-24922] - Remove redundant code and improve readability
+ * [HIVE-24929] - Allow correlated exists subqueries with windowing clause
+ * [HIVE-24931] - Remove Read/WriteEntity parameters from TaskCompiler#optimizeOperatorPlan
+ * [HIVE-24937] - Fix sync bottleneck in SyslogParser
+ * [HIVE-24943] - Initiator: Optimise when tables/partitions are not eligible for compaction
+ * [HIVE-24962] - Enable partition pruning for Iceberg tables
+ * [HIVE-24965] - Describe table partition stats fetch should be configurable
+ * [HIVE-24981] - Add control file option to HiveStrictManagedMigration for DB/table selection
+ * [HIVE-24987] - hive.metastore.disallow.incompatible.col.type.changes is too restrictive for some storage formats
+ * [HIVE-24991] - Enable fetching deleted rows in vectorized mode
+ * [HIVE-25001] - Improvement for some debug-logging guards
+ * [HIVE-25003] - Move iceberg-handler under a hive-iceberg module
+ * [HIVE-25014] - Optimise ObjectStore::updateTableColumnStatistics
+ * [HIVE-25029] - Remove travis builds
+ * [HIVE-25046] - Log CBO plans right after major transformations
+ * [HIVE-25047] - Remove unused fields/methods and deprecated calls in HiveProject
+ * [HIVE-25058] - PTF: TimestampValueBoundaryScanner can be optimised during range computation pt2 - isDistanceGreater
+ * [HIVE-25061] - PTF: Improve ValueBoundaryScanner
+ * [HIVE-25064] - Create separate shader maven module for Iceberg libraries
+ * [HIVE-25066] - Show whether a materialized view supports incremental review or not
+ * [HIVE-25072] - Optimise ObjectStore::alterPartitions
+ * [HIVE-25075] - Hive::loadPartitionInternal establishes HMS connection for every partition for external tables
+ * [HIVE-25101] - Remove HBase libraries from Hive distribution
+ * [HIVE-25105] - Support Parquet as default MV storage format
+ * [HIVE-25107] - Classpath logging should be on DEBUG level
+ * [HIVE-25108] - Do Not Log and Throw MetaExceptions
+ * [HIVE-25112] - Simplify TXN Compactor Heartbeat Thread
+ * [HIVE-25151] - Remove Unused Interner from HiveMetastoreChecker
+ * [HIVE-25152] - Remove Superfluous Logging Code
+ * [HIVE-25155] - Bump ORC to 1.6.8
+ * [HIVE-25160] - Automatically pass on iceberg-handler jar as job dependency
+ * [HIVE-25173] - Fix build failure of hive-pre-upgrade due to missing dependency on pentaho-aggdesigner-algorithm
+ * [HIVE-25176] - Print DAG ID to Console
+ * [HIVE-25177] - Add Additional Debugging Help for HBase Reader
+ * [HIVE-25180] - Update netty to 4.1.60.Final
+ * [HIVE-25185] - Improve Logging On Polling Tez Session from Pool
+ * [HIVE-25200] - Alter table add columns support for Iceberg tables
+ * [HIVE-25208] - Refactor Iceberg commit to the MoveTask/MoveWork
+ * [HIVE-25216] - Vectorized reading of ORC tables via Iceberg
+ * [HIVE-25235] - Remove ThreadPoolExecutorWithOomHook
+ * [HIVE-25238] - Make SSL cipher suites configurable for Hive Web UI and HS2
+ * [HIVE-25240] - Query Text based MaterializedView rewrite of subqueries
+ * [HIVE-25253] - Incremental rebuild of partitioned insert only materialized views
+ * [HIVE-25254] - Upgrade to tez 0.10.1
+ * [HIVE-25276] - Enable automatic statistics generation for Iceberg tables
+ * [HIVE-25277] - Slow Hive partition deletion for Cloud object stores with expensive ListFiles
+ * [HIVE-25281] - Add optional fields to enable returning filemetadata for tables and partitions
+ * [HIVE-25311] - Slow compilation of union operators with >100 branches
+ * [HIVE-25312] - Upgrade netty to 4.1.65.Final
+ * [HIVE-25313] - Upgrade commons-codec to 1.15
+ * [HIVE-25320] - Purge hive.optimize.sort.dynamic.partition
+ * [HIVE-25325] - Add TRUNCATE TABLE support for Hive Iceberg tables
+ * [HIVE-25349] - Skip password authentication when a trusted header is present in the Http request
+ * [HIVE-25354] - Handle unsupported queries for Iceberg tables
+ * [HIVE-25370] - Improve SharedWorkOptimizer performance
+ * [HIVE-25391] - Turn off priv synchronizer by default
+ * [HIVE-25476] - Remove Unused Dependencies for JDBC Driver
+ * [HIVE-25477] - Clean Up JDBC Code
+ * [HIVE-25482] - Add option to enable connectionLeak detection for Hikari datasource
+ * [HIVE-25485] - Transform selects of literals under a UNION ALL to inline table scan
+ * [HIVE-25501] - Provide a configurable filter for removing useless properties from PartitionDesc objects before MapWork serialization
+ * [HIVE-25508] - Partitioned tables created with CTAS queries doesnt have lineage informations
+ * [HIVE-25517] - Follow up on HIVE-24951: External Table created with Uppercase name using CTAS does not produce result for select queries
+ * [HIVE-25520] - Enable concatenate for external table.
+ * [HIVE-25522] - NullPointerException in TxnHandler
+ * [HIVE-25531] - Remove the core classified hive-exec artifact
+ * [HIVE-25535] - Control cleaning obsolete directories/files of a table via property
+ * [HIVE-25553] - Support Map data-type natively in Arrow format
+ * [HIVE-25564] - Enable dropping HMS tables despite Iceberg metadata problems
+ * [HIVE-25569] - Enable table definition over a single file
+ * [HIVE-25580] - Increase the performance of getTableColumnStatistics and getPartitionColumnStatistics
+ * [HIVE-25586] - Add Iceberg to list of allowed serdes for incompatible col type changes
+ * [HIVE-25594] - Setup JDBC databases in tests via QT options
+ * [HIVE-25618] - Stack trace is difficult to find when qtest fails during setup/teardown
+ * [HIVE-25628] - Avoid unnecessary file ops if Iceberg table is LLAP cached
+ * [HIVE-25630] - Transformer fixes
+ * [HIVE-25637] - Hive on Tez: inserting data failing into the non native hive external table managed by kafka storage handler
+ * [HIVE-25642] - Log a warning if multiple Compaction Worker versions are running compactions
+ * [HIVE-25650] - Make workerId and workerVersionId optional in the FindNextCompactRequest
+ * [HIVE-25651] - Enable LLAP cache affinity for Iceberg ORC splits
+ * [HIVE-25652] - Add constraints in result of “SHOW CREATE TABLE ”
+ * [HIVE-25656] - Get materialized view state based on number of affected rows of transactions
+ * [HIVE-25670] - Avoid getTable() calls for foreign key tables not used in a query
+ * [HIVE-25679] - Use serdeContants collection delim in MultiDelimSerDe
+ * [HIVE-25682] - Increase bucketId range - qtest
+ * [HIVE-25689] - Remove deprecated DataUtil from iceberg-handler
+ * [HIVE-25695] - Make spark views authorization in hive configurable.
+ * [HIVE-25702] - Upgrade Iceberg dependency to 0.12.1
+ * [HIVE-25714] - Some tests are flaky because docker is not able to start in 5 seconds
+ * [HIVE-25724] - Support External only tables for particular databases.
+ * [HIVE-25735] - Improve statestimator in UDFWhen/UDFCase
+ * [HIVE-25738] - NullIf doesn't support complex types
+ * [HIVE-25753] - Improving performance of getLatestCommittedCompactionInfo
+ * [HIVE-25764] - Add reason for the compaction failure message
+ * [HIVE-25772] - Use ClusteredWriter when writing to Iceberg tables
+ * [HIVE-25783] - Refine standalone-metastore module pom.xml files
+ * [HIVE-25791] - Improve SFS exception messages
+ * [HIVE-25796] - Allow metastore clients to fetch remaining events if some of the events are cleaned up
+ * [HIVE-25800] - loadDynamicPartitions in Hive.java should not load all partitions of a managed table
+ * [HIVE-25814] - Add entry in replication_metrics table for skipped replication iterations.
+ * [HIVE-25828] - Remove unused import and method in ParseUtils
+ * [HIVE-25829] - Tez exec mode support for credential provider for jobs
+ * [HIVE-25841] - Improve performance of deleteColumnStatsState
+ * [HIVE-25862] - Persist the time of last run of the initiator
+ * [HIVE-25874] - Slow filter evaluation of nest struct fields in vectorized executions
+ * [HIVE-25884] - Improve rule description for rules defined as subclasses
+ * [HIVE-25892] - Group HMSHandler's thread locals into a single context
+ * [HIVE-25896] - Remove getThreadId from IHMSHandler
+ * [HIVE-25902] - Vectorized reading of Parquet tables via Iceberg
+ * [HIVE-25922] - Upgrade Iceberg dependency to 0.13.0
+ * [HIVE-25927] - Fix DataWritableReadSupport
+ * [HIVE-25938] - Print excluded rules from CBO
+ * [HIVE-25943] - Introduce compaction cleaner failed attempts threshold
+ * [HIVE-25944] - Format pom.xml-s
+ * [HIVE-25958] - Optimise BasicStatsNoJobTask
+ * [HIVE-25959] - Expose Compaction Observability delta metrics using the JsonReporter
+ * [HIVE-25961] - Altering partition specification parameters for Iceberg tables are not working
+ * [HIVE-25971] - Tez task shutdown getting delayed due to cached thread pool not closed
+ * [HIVE-25975] - Optimize ClusteredWriter for bucketed Iceberg tables
+ * [HIVE-25981] - Avoid checking for archived parts in analyze table
+ * [HIVE-25990] - Optimise multiple copies in case of CTAS in external tables for Object stores
+ * [HIVE-26016] - Remove duplicate table exists check in create_table_core api of HMSHandler
+ * [HIVE-26029] - Upgrade netty to 4.1.75.Final due to CVE
** Test
- * [HIVE-19271] - TestMiniLlapLocalCliDriver default_constraint and check_constraint failing
+ * [HIVE-18823] - Vectorization: introduce qtest for SUM (IF/WHEN) with vectorization for ORC
* [HIVE-19515] - TestRpc.testServerPort is consistently failing
+ * [HIVE-19545] - Enable TestCliDriver#fouter_join_ppr.q
+ * [HIVE-19551] - Enable TestBeeLineWithArgs#testQueryProgress and TestBeeLineWithArgs#testQueryProgressParallel
+ * [HIVE-19552] - Enable TestMiniDruidKafkaCliDriver#druidkafkamini_basic.q
* [HIVE-19555] - Enable TestMiniLlapLocalCliDriver#tez_dynpart_hashjoin_1.q and TestMiniLlapLocalCliDriver#tez_vector_dynpart_hashjoin_1.q
* [HIVE-19573] - Fix flaky TestMiniLlapLocalCliDriver#explainuser_4.q
+ * [HIVE-19603] - Decrease batch size of TestMinimrCliDriver
* [HIVE-19612] - Add option to mask lineage in q files
+ * [HIVE-19616] - Enable TestAutoPurgeTables test
* [HIVE-19617] - Rename test tables to avoid collisions during execution in batches
* [HIVE-19620] - Change tmp directory used by PigServer in HCat tests
* [HIVE-19626] - Change tmp staging mapred directory for CliDriver
+ * [HIVE-19649] - Clean up inputs in JDBC PreparedStatement. Add unit tests.
* [HIVE-19654] - Change tmp staging mapred directory for TestBlobstoreCliDriver
* [HIVE-19655] - Mask stats for TestMiniLlapLocalCliDriver#smb_mapjoin_15
* [HIVE-19699] - Re-enable TestReOptimization
* [HIVE-19706] - Disable TestJdbcWithMiniHS2#testHttpRetryOnServerIdleTimeout
+ * [HIVE-19707] - Enable TestJdbcWithMiniHS2#testHttpRetryOnServerIdleTimeout
* [HIVE-19731] - Change staging tmp directory used by TestHCatLoaderComplexSchema
+ * [HIVE-19782] - Flash out TestObjectStore.testDirectSQLDropParitionsCleanup
+ * [HIVE-19816] - TestWorkloadManager.testAsyncSessionInitFailures is flaky
+ * [HIVE-19897] - Add more tests for parallel compilation
* [HIVE-20123] - Fix masking tests after HIVE-19617
+ * [HIVE-20217] - bucket7.q test results should be sorted
+ * [HIVE-20301] - Enable vectorization for materialized view rewriting tests
+ * [HIVE-20335] - Add tests for materialized view rewriting with composite aggregation functions
+ * [HIVE-20396] - Test HS2 open_connection metrics
+ * [HIVE-20450] - Add replication test for LOAD command on ACID table.
+ * [HIVE-20465] - ProxyFileSystem.listStatusIterator function override required once migrated to Hadoop 3.2.0+
+ * [HIVE-20575] - Fix flaky connection metric tests
+ * [HIVE-20691] - Fix org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[cttl]
+ * [HIVE-20836] - Fix TestJdbcDriver2.testYarnATSGuid flakiness
+ * [HIVE-20860] - Fix or disable TestMiniLlapLocalCliDriver.testCliDriver[cbo_limit]
+ * [HIVE-20964] - Create a test that checks the level of the parallel compilation
+ * [HIVE-20972] - Enable TestMiniLlapLocalCliDriver cbo_limit and cbo_rp_limit
+ * [HIVE-21396] - TestCliDriver#vector_groupby_reduce is flaky - rounding error
+ * [HIVE-21444] - Additional tests for materialized view rewriting
+ * [HIVE-21602] - Dropping an external table created by migration case should delete the data directory.
+ * [HIVE-21657] - Disable flaky cbo_rp_limit.q in TestMiniLlapLocalCliDriver
+ * [HIVE-21732] - Configurable injection of load for LLAP task execution
+ * [HIVE-22580] - Flakyness in TestDbTxnManager2
+ * [HIVE-22584] - Flakyness in TestTaskExecutorService.testSetCapacity
+ * [HIVE-22598] - Fix TestCompactor.testDisableCompactionDuringReplLoad flakyness
+ * [HIVE-22616] - Disable PreCommit test org.apache.hadoop.hive.ql.TestMTQueries.testMTQueries1
+ * [HIVE-22721] - Add option for queries to only read from LLAP cache
+ * [HIVE-23848] - TestHiveMetaStoreChecker and TestMiniLlapLocalCliDriver tests are failing in master
+ * [HIVE-25067] - Add more tests to Iceberg partition pruning
+ * [HIVE-25264] - Add tests to verify Hive can read/write after schema change on Iceberg table
+ * [HIVE-25279] - Fix q.outs caused by concurrent commits of HIVE-25240 and HIVE-25229
+ * [HIVE-25291] - Fix q.out files after HIVE-25240
+ * [HIVE-25394] - Enable vectorization for TestIcebergCliDriver dynamic_partition_pruning.q
+ * [HIVE-25909] - Add test for 'hive.default.nulls.last' property for windows with ordering
+ * [HIVE-26042] - Fix flaky streaming tests
+** Wish
+ * [HIVE-22728] - Limit the scope of uniqueness of constraint name to table
** Task
+ * [HIVE-12342] - Set default value of hive.optimize.index.filter to true
+ * [HIVE-17084] - Turn on hive.stats.fetch.column.stats configuration flag
+ * [HIVE-18319] - Upgrade to Hadoop 3.0.0
+ * [HIVE-18729] - Druid Time column type
* [HIVE-18875] - Enable SMB Join by default in Tez
- * [HIVE-19134] - Update copyright NOTICE and fix rat check failures
- * [HIVE-19140] - Update metastore upgrade scripts to prepare for 3.1.0 development
- * [HIVE-19257] - HIVE-19157 commit references wrong jira
+ * [HIVE-19026] - Configurable serde for druid kafka indexing
* [HIVE-19306] - Arrow batch serializer
* [HIVE-19308] - Provide an Arrow stream reader for external LLAP clients
- * [HIVE-19323] - Create metastore SQL install and upgrade scripts for 3.1
* [HIVE-19488] - Enable CM root based on db parameter, identifying a db as source of replication.
* [HIVE-19509] - Disable tests that are failing continuously
- * [HIVE-19512] - If parallel execution is enabled, metastore is throwing out of sequence error.
+ * [HIVE-19667] - Remove distribution management tag from pom.xml
* [HIVE-19708] - Repl copy retrying with cm path even if the failure is due to network issue
* [HIVE-19725] - Add ability to dump non-native tables in replication metadata dump
+ * [HIVE-19812] - Disable external table replication by default via a configuration property
+ * [HIVE-19829] - Incremental replication load should create tasks in execution phase rather than semantic phase
* [HIVE-19880] - Repl Load to return recoverable vs non-recoverable error codes
* [HIVE-19881] - Allow metadata-only dump for database which are not source of replication
+ * [HIVE-19924] - Tag distcp jobs run by Repl Load
* [HIVE-19928] - Load Data for managed tables should set the owner of loaded files to a configurable user
- * [HIVE-19978] - Backport HIVE-18037 to branch-3
-
-
-Release Notes - Hive - Version 3.0.0
-
-** Sub-task
- * [HIVE-11133] - Support hive.explain.user for Spark
- * [HIVE-11418] - Dropping a database in an encryption zone with CASCADE and trash enabled fails
- * [HIVE-13567] - Enable auto-gather column stats by default
- * [HIVE-13583] - E061-14: Search Conditions
- * [HIVE-13673] - LLAP: handle case where no service instance is found on the host specified in the input split
- * [HIVE-14412] - Add timestamp with time zone
- * [HIVE-14487] - Add REBUILD statement for materialized views
- * [HIVE-14495] - Add SHOW MATERIALIZED VIEWS statement
- * [HIVE-14498] - Freshness period for query rewriting using materialized views
- * [HIVE-14518] - Support 'having' translation for Druid GroupBy queries
- * [HIVE-14747] - Remove JAVA paths from profiles by sending them from ptest-client
- * [HIVE-14947] - Add support for Acid 2 in Merge
- * [HIVE-15016] - Run tests with Hadoop 3.0.0-beta1
- * [HIVE-15018] - ALTER rewriting flag in materialized view
- * [HIVE-15051] - Test framework integration with findbugs, rat checks etc.
- * [HIVE-15173] - Allow dec as an alias for decimal
- * [HIVE-15212] - merge branch into master
- * [HIVE-15326] - Hive shims report Unrecognized Hadoop major version number: 3.0.0-alpha2-SNAPSHOT
- * [HIVE-15436] - Enhancing metastore APIs to retrieve only materialized views
- * [HIVE-15490] - REPL LOAD & DUMP support for INSERT events with change management
- * [HIVE-15619] - Column pruner should handle DruidQuery
- * [HIVE-15642] - Replicate Insert Overwrites, Dynamic Partition Inserts and Loads
- * [HIVE-15673] - Allow multiple queries with disjunction
- * [HIVE-15705] - Event replication for constraints
- * [HIVE-15725] - Make it possible to run checkstyle for a specific module
- * [HIVE-15758] - Allow correlated scalar subqueries with aggregates which has non-equi join predicates
- * [HIVE-15834] - Add unit tests for org.json usage on master
- * [HIVE-15899] - Make CTAS with acid target table and insert into acid_tbl select ... union all ... work
- * [HIVE-15939] - Make cast expressions comply more to sql2011
- * [HIVE-15982] - Support the width_bucket function
- * [HIVE-15986] - Support "is [not] distinct from"
- * [HIVE-16171] - Support replication of truncate table
- * [HIVE-16186] - REPL DUMP shows last event ID of the database even if we use LIMIT option.
- * [HIVE-16197] - Incremental insert into a partitioned table doesn't get replicated.
- * [HIVE-16207] - Add support for Complex Types in Fast SerDe
- * [HIVE-16228] - Support subqueries in complex expression in SELECT clause
- * [HIVE-16256] - Flaky test: TestCliDriver.testCliDriver[comments]
- * [HIVE-16266] - Enable function metadata to be written during bootstrap
- * [HIVE-16267] - Enable bootstrap function metadata to be loaded in repl load
- * [HIVE-16268] - enable incremental repl dump to handle functions metadata
- * [HIVE-16269] - enable incremental function dump to be loaded via repl load
- * [HIVE-16272] - support for drop function in incremental replication
- * [HIVE-16276] - Fix NoSuchMethodError: com.amazonaws.services.s3.transfer.TransferManagerConfiguration.setMultipartUploadThreshold(I)V
- * [HIVE-16294] - Support snapshot for truncate table
- * [HIVE-16312] - Flaky test: TestHCatClient.testTransportFailure
- * [HIVE-16313] - Flaky test: TestBeeLineDriver[drop_with_concurrency]
- * [HIVE-16320] - Flaky test: TestBeeLineDriver.testCliDriver[escape_comments]
- * [HIVE-16330] - Improve plans for scalar subquery with aggregates
- * [HIVE-16344] - Test and support replication of exchange partition
- * [HIVE-16372] - Enable DDL statement for non-native tables (add/remove table properties)
- * [HIVE-16400] - Fix the MDC reference to use slf4j rather than log4j
- * [HIVE-16416] - Service: move constants out from HiveAuthFactory
- * [HIVE-16467] - Flaky test: TestCliDriver.testCliDriver[vector_order_null]
- * [HIVE-16488] - Support replicating into existing db if the db is empty
- * [HIVE-16493] - Skip column stats when colStats is empty
- * [HIVE-16504] - Addition of binary licenses broke rat check
- * [HIVE-16530] - Add HS2 operation logs and improve logs for REPL commands
- * [HIVE-16532] - HIVE on hadoop 3 build failed due to hdfs client/server jar separation
- * [HIVE-16535] - Hive fails to build from source code tarball
- * [HIVE-16542] - make merge that targets acid 2.0 table fail-fast
- * [HIVE-16555] - Add a new thrift API call for get_metastore_uuid
- * [HIVE-16556] - Modify schematool scripts to initialize and create METASTORE_DB_PROPERTIES table
- * [HIVE-16566] - Set column stats default as true when creating new tables/partitions
- * [HIVE-16568] - Support complex types in external LLAP InputFormat
- * [HIVE-16579] - CachedStore: improvements to partition col stats caching and cache column stats for unpartitioned table
- * [HIVE-16586] - Fix Unit test failures when CachedStore is enabled
- * [HIVE-16591] - DR for function Binaries on HDFS
- * [HIVE-16600] - Refactor SetSparkReducerParallelism#needSetParallelism to enable parallel order by in multi_insert cases
- * [HIVE-16601] - Display Session Id and Query Name / Id in Spark UI
- * [HIVE-16617] - Clean up javadoc from errors in module hive-shims
- * [HIVE-16618] - Clean up javadoc from errors in module hive-common
- * [HIVE-16619] - Clean up javadoc from errors in module hive-serde
- * [HIVE-16628] - Fix query25 when it uses a mix of MergeJoin and MapJoin
- * [HIVE-16637] - Improve end-of-data checking for LLAP input format
- * [HIVE-16642] - New Events created as part of replv2 potentially break replv1
- * [HIVE-16644] - Hook Change Manager to Insert Overwrite
- * [HIVE-16647] - Improve the validation output to make the output to stderr and stdout more consistent
- * [HIVE-16651] - LlapProtocolClientProxy stack trace when using llap input format
- * [HIVE-16652] - LlapInputFormat: Seeing "output error" WARN message
- * [HIVE-16653] - Mergejoin should give itself a correct tag
- * [HIVE-16672] - Parquet vectorization doesn't work for tables with partition info
- * [HIVE-16684] - Bootstrap REPL DUMP shouldn't fail when table is dropped after fetching the table names.
- * [HIVE-16686] - repl invocations of distcp needs additional handling
- * [HIVE-16688] - Make sure Alter Table to set transaction=true acquires X lock
- * [HIVE-16691] - Add test for more datatypes for LlapInputFormat
- * [HIVE-16697] - Schema table validator should return a sorted list of missing tables
- * [HIVE-16702] - Use LazyBinarySerDe for LLAP InputFormat
- * [HIVE-16706] - Bootstrap REPL DUMP shouldn't fail when a partition is dropped/renamed when dump in progress.
- * [HIVE-16714] - make Task Dependency on Repl Load more intuitive
- * [HIVE-16715] - Clean up javadoc from errors in modules llap-client, metastore, spark-client
- * [HIVE-16722] - Converting bucketed non-acid table to acid should perform validation
- * [HIVE-16727] - REPL DUMP for insert event should't fail if the table is already dropped.
- * [HIVE-16729] - Improve location validator to check for blank paths.
- * [HIVE-16747] - Remove YETUS*.sh files after a YETUS release
- * [HIVE-16748] - Integreate YETUS to Pre-Commit
- * [HIVE-16750] - Support change management for rename table/partition.
- * [HIVE-16764] - Support numeric as same as decimal
- * [HIVE-16765] - ParquetFileReader should be closed to avoid resource leak
- * [HIVE-16774] - Support position in ORDER BY when using SELECT *
- * [HIVE-16775] - Fix HiveFilterAggregateTransposeRule when filter is always false
- * [HIVE-16779] - CachedStore leak PersistenceManager resources
- * [HIVE-16782] - Flaky Test: TestMiniLlapLocalCliDriver[subquery_scalar]
- * [HIVE-16785] - Ensure replication actions are idempotent if any series of events are applied again.
- * [HIVE-16797] - Enhance HiveFilterSetOpTransposeRule to remove union branches
- * [HIVE-16813] - Incremental REPL LOAD should load the events in the same sequence as it is dumped.
- * [HIVE-16827] - Merge stats task and column stats task into a single task
- * [HIVE-16837] - MetadataOnly optimizer conflicts with count distinct rewrite
- * [HIVE-16838] - Improve plans for subqueries with non-equi co-related predicates
- * [HIVE-16848] - NPE during CachedStore refresh
- * [HIVE-16892] - Move creation of _files from ReplCopyTask to analysis phase for boostrap replication
- * [HIVE-16893] - move replication dump related work in semantic analysis phase to execution phase using a task
- * [HIVE-16895] - Multi-threaded execution of bootstrap dump of partitions
- * [HIVE-16896] - move replication load related work in semantic analysis phase to execution phase using a task
- * [HIVE-16901] - Distcp optimization - One distcp per ReplCopyTask
- * [HIVE-16912] - Improve table validator's performance against Oracle
- * [HIVE-16926] - LlapTaskUmbilicalExternalClient should not start new umbilical server for every fragment request
- * [HIVE-16974] - Change the sort key for the schema tool validator to be <ID>
- * [HIVE-16981] - hive.optimize.bucketingsorting should compare the schema before removing RS
- * [HIVE-16990] - REPL LOAD should update last repl ID only after successful copy of data files.
- * [HIVE-16992] - LLAP: monitoring and better default lambda for LRFU policy
- * [HIVE-16996] - Add HLL as an alternative to FM sketch to compute stats
- * [HIVE-16997] - Extend object store to store and use bit vectors
- * [HIVE-16998] - Add config to enable HoS DPP only for map-joins
- * [HIVE-17005] - Ensure REPL DUMP and REPL LOAD are authorized properly
- * [HIVE-17021] - Support replication of concatenate operation.
- * [HIVE-17087] - Remove unnecessary HoS DPP trees during map-join conversion
- * [HIVE-17091] - "Timed out getting readerEvents" error from external LLAP client
- * [HIVE-17100] - Improve HS2 operation logs for REPL commands.
- * [HIVE-17112] - Reduce logging in HiveSparkClientFactory and RemoteHiveSparkClient
- * [HIVE-17132] - Add InterfaceAudience and InterfaceStability annotations for UDF APIs
- * [HIVE-17137] - Fix javolution conflict
- * [HIVE-17153] - Flaky test: TestMiniSparkOnYarnCliDriver[spark_dynamic_partition_pruning]
- * [HIVE-17157] - Add InterfaceAudience and InterfaceStability annotations for ObjectInspector APIs
- * [HIVE-17167] - Create metastore specific configuration tool
- * [HIVE-17168] - Create separate module for stand alone metastore
- * [HIVE-17170] - Move thrift generated code to stand alone metastore
- * [HIVE-17178] - Spark Partition Pruning Sink Operator can't target multiple Works
- * [HIVE-17183] - Disable rename operations during bootstrap dump
- * [HIVE-17185] - TestHiveMetaStoreStatsMerge.testStatsMerge is failing
- * [HIVE-17195] - Long chain of tasks created by REPL LOAD shouldn't cause stack corruption.
- * [HIVE-17196] - CM: ReplCopyTask should retain the original file names even if copied from CM path.
- * [HIVE-17205] - add functional support for unbucketed tables
- * [HIVE-17212] - Dynamic add partition by insert shouldn't generate INSERT event.
- * [HIVE-17214] - check/fix conversion of unbucketed non-acid to acid
- * [HIVE-17215] - Streaming Ingest API writing unbucketed tables
- * [HIVE-17216] - Additional qtests for HoS DPP
- * [HIVE-17224] - Move JDO classes to standalone metastore
- * [HIVE-17225] - HoS DPP pruning sink ops can target parallel work objects
- * [HIVE-17241] - Change metastore classes to not use the shims
- * [HIVE-17247] - HoS DPP: UDFs on the partition column side does not evaluate correctly
- * [HIVE-17256] - add a notion of a guaranteed task to LLAP
- * [HIVE-17289] - EXPORT and IMPORT shouldn't perform distcp with doAs privileged user.
- * [HIVE-17292] - Change TestMiniSparkOnYarnCliDriver test configuration to use the configured cores
- * [HIVE-17297] - allow AM to use LLAP guaranteed tasks
- * [HIVE-17307] - Change the metastore to not use the metrics code in hive/common
- * [HIVE-17316] - Use String.startsWith for the hidden configuration variables
- * [HIVE-17318] - Make Hikari CP configurable using hive properties in hive-site.xml
- * [HIVE-17319] - Make BoneCp configurable using hive properties in hive-site.xml
- * [HIVE-17330] - refactor TezSessionPoolManager to separate its multiple functions
- * [HIVE-17346] - TestMiniSparkOnYarnCliDriver[spark_dynamic_partition_pruning] is failing every time
- * [HIVE-17347] - TestMiniSparkOnYarnCliDriver[spark_dynamic_partition_pruning_mapjoin_only] is failing every time
- * [HIVE-17359] - Deal with TypeInfo dependencies in the metastore
- * [HIVE-17371] - Move tokenstores to metastore module
- * [HIVE-17375] - stddev_samp,var_samp standard compliance
- * [HIVE-17380] - refactor LlapProtocolClientProxy to be usable with other protocols
- * [HIVE-17381] - When we enable Parquet Writer Version V2, hive throws an exception: Unsupported encoding: DELTA_BYTE_ARRAY.
- * [HIVE-17382] - Change startsWith relation introduced in HIVE-17316
- * [HIVE-17387] - implement Tez AM registry in Hive
- * [HIVE-17405] - HoS DPP ConstantPropagate should use ConstantPropagateOption.SHORTCUT
- * [HIVE-17409] - refactor LLAP ZK registry to make the ZK-registry part reusable
- * [HIVE-17414] - HoS DPP + Vectorization generates invalid explain plan due to CombineEquivalentWorkResolver
- * [HIVE-17428] - REPL LOAD of ALTER_PARTITION event doesn't create import tasks if the partition doesn't exist during analyze phase.
- * [HIVE-17455] - External LLAP client: connection to HS2 should be kept open until explicitly closed
- * [HIVE-17456] - Set current database for external LLAP interface
- * [HIVE-17473] - implement workload management pools
- * [HIVE-17482] - External LLAP client: acquire locks for tables queried directly by LLAP
- * [HIVE-17488] - Move first set of classes to standalone metastore
- * [HIVE-17494] - Bootstrap REPL DUMP throws exception if a partitioned table is dropped while reading partitions.
- * [HIVE-17495] - CachedStore: prewarm improvement (avoid multiple sql calls to read partition column stats), refactoring and caching some aggregate stats
- * [HIVE-17506] - Fix standalone-metastore pom.xml to not depend on hive's main pom
- * [HIVE-17508] - Implement global execution triggers based on counters
- * [HIVE-17514] - Use SHA-256 for cookie signer to improve security
- * [HIVE-17515] - Use SHA-256 for GenericUDFMaskHash to improve security
- * [HIVE-17527] - Support replication for rename/move table across database
- * [HIVE-17528] - Add more q-tests for Hive-on-Spark with Parquet vectorized reader
- * [HIVE-17534] - Add a config to turn off parquet vectorization
- * [HIVE-17537] - Move Warehouse class to standalone metastore
- * [HIVE-17541] - Move testing related methods from MetaStoreUtils to some testing related utility
- * [HIVE-17566] - Create schema required for workload management.
- * [HIVE-17581] - Replace some calcite dependencies with native ones
- * [HIVE-17607] - remove ColumnStatsDesc usage from columnstatsupdatetask
- * [HIVE-17608] - REPL LOAD should overwrite the data files if exists instead of duplicating it
- * [HIVE-17617] - Rollup of an empty resultset should contain the grouping of the empty grouping set
- * [HIVE-17629] - CachedStore - wait for prewarm at use time, not init time
- * [HIVE-17645] - MM tables patch conflicts with HIVE-17482 (Spark/Acid integration)
- * [HIVE-17647] - DDLTask.generateAddMmTasks(Table tbl) and other random code should not start transactions
- * [HIVE-17651] - TableScanOperator might miss vectorization on flag
- * [HIVE-17652] - retire ANALYZE TABLE ... PARTIALSCAN
- * [HIVE-17661] - DBTxnManager.acquireLocks() - MM tables should use shared lock for Insert
- * [HIVE-17671] - TableScanDesc.isAcidTable is restricted to FullAcid tables
- * [HIVE-17681] - Need to log bootstrap dump progress state property to HS2 logs.
- * [HIVE-17692] - Block HCat on Acid tables
- * [HIVE-17696] - Vectorized reader does not seem to be pushing down projection columns in certain code paths
- * [HIVE-17698] - FileSinkDesk.getMergeInputDirName() uses stmtId=0
- * [HIVE-17708] - Upgrade surefire to 2.20.1
- * [HIVE-17728] - TestHCatClient should use hive.metastore.transactional.event.listeners as per recommendation.
- * [HIVE-17733] - Move RawStore to standalone metastore
- * [HIVE-17743] - Add InterfaceAudience and InterfaceStability annotations for Thrift generated APIs
- * [HIVE-17748] - ReplCopyTask doesn't support multi-file CopyWork
- * [HIVE-17750] - add a flag to automatically create most tables as MM
- * [HIVE-17756] - Enable subquery related Qtests for Hive on Spark
- * [HIVE-17757] - REPL LOAD need to use customised configurations to execute distcp/remote copy.
- * [HIVE-17771] - Implement commands to manage resource plan
- * [HIVE-17778] - Add support for custom counters in trigger expression
- * [HIVE-17809] - Implement per pool trigger validation and move sessions across pools
- * [HIVE-17812] - Move remaining classes that HiveMetaStore depends on
- * [HIVE-17835] - HS2 Logs print unnecessary stack trace when HoS query is cancelled
- * [HIVE-17837] - Explicitly check if the HoS Remote Driver has been lost in the RemoteSparkJobMonitor
- * [HIVE-17841] - implement applying the resource plan
- * [HIVE-17842] - Run checkstyle on ptest2 module with proper configuration
- * [HIVE-17850] - can VectorizedOrcAcidRowReader be removed once HIVE-17458 is done?
- * [HIVE-17856] - MM tables - IOW is not ACID compliant
- * [HIVE-17858] - MM - some union cases are broken
- * [HIVE-17874] - Parquet vectorization fails on tables with complex columns when there are no projected columns
- * [HIVE-17884] - Implement create, alter and drop workload management triggers
- * [HIVE-17887] - Incremental REPL LOAD with Drop partition event on timestamp type partition column fails.
- * [HIVE-17888] - Display the reason for query cancellation
- * [HIVE-17897] - "repl load" in bootstrap phase fails when partitions have whitespace
- * [HIVE-17902] - add notions of default pool and start adding unmanaged mapping
- * [HIVE-17904] - handle internal Tez AM restart in registry and WM
- * [HIVE-17905] - propagate background LLAP cluster changes to WM
- * [HIVE-17906] - use kill query mechanics to kill queries in WM
- * [HIVE-17907] - enable and apply resource plan commands in HS2
- * [HIVE-17913] - Cleanup unused methods in Driver
- * [HIVE-17926] - Support triggers for non-pool sessions
- * [HIVE-17929] - Use sessionId for HoS Remote Driver Client id
- * [HIVE-17931] - Implement Parquet vectorization reader for Array type
- * [HIVE-17933] - make antlr output directory to use a top-level sourceset
- * [HIVE-17934] - Merging Statistics are promoted to COMPLETE (most of the time)
- * [HIVE-17945] - Support column projection for index access when using Parquet Vectorization
- * [HIVE-17950] - Implement resource plan fetching from metastore
- * [HIVE-17954] - Implement pool, user, group and trigger to pool management API's.
- * [HIVE-17961] - NPE during initialization of VectorizedParquetRecordReader when input split is null
- * [HIVE-17967] - Move HiveMetaStore class
- * [HIVE-17970] - MM LOAD DATA with OVERWRITE doesn't use base_n directory concept
- * [HIVE-17972] - Implement Parquet vectorization reader for Map type
- * [HIVE-17980] - Move HiveMetaStoreClient plus a few remaining classes.
- * [HIVE-17981] - Create a set of builders for Thrift classes
- * [HIVE-17982] - Move metastore specific itests
- * [HIVE-17983] - Make the standalone metastore generate tarballs etc.
- * [HIVE-17990] - Add Thrift and DB storage for Schema Registry objects
- * [HIVE-17991] - Remove CommandNeedRetryException
- * [HIVE-17995] - Run checkstyle on standalone-metastore module with proper configuration
- * [HIVE-17996] - Fix ASF headers
- * [HIVE-17997] - Add rat plugin and configuration to standalone metastore pom
- * [HIVE-18002] - add group support for pool mappings
- * [HIVE-18003] - add explicit jdbc connection string args for mappings
- * [HIVE-18004] - investigate deriving app name from JDBC connection for pool mapping
- * [HIVE-18005] - Improve size estimation for array() to be not 0
- * [HIVE-18025] - Push resource plan changes to tez/unmanaged sessions
- * [HIVE-18028] - fix WM based on cluster smoke test; add logging
- * [HIVE-18029] - beeline - support proper usernames based on the URL arg
- * [HIVE-18031] - Support replication for Alter Database operation.
- * [HIVE-18034] - Improving logging with HoS executors spend lots of time in GC
- * [HIVE-18036] - Stats: Remove usage of clone() methods
- * [HIVE-18053] - Support different table types for MVs
- * [HIVE-18056] - CachedStore: Have a whitelist/blacklist config to allow selective caching of tables/partitions and allow read while prewarming
- * [HIVE-18057] - remove PostExecute / PreExecute hook support
- * [HIVE-18063] - Make CommandProcessorResponse an exception instead of a return class
- * [HIVE-18071] - add HS2 jmx information about pools and current resource plan
- * [HIVE-18072] - fix various WM bugs based on cluster testing - part 2
- * [HIVE-18073] - AM may assert when its guaranteed task count is reduced
- * [HIVE-18075] - verify commands on a cluster
- * [HIVE-18076] - killquery doesn't actually work for non-trigger WM kills
- * [HIVE-18078] - WM getSession needs some retry logic
- * [HIVE-18084] - Upgrade checkstyle version to support lambdas
- * [HIVE-18085] - Run checkstyle on storage-api module with proper configuration
- * [HIVE-18088] - Add WM event traces at query level for debugging
- * [HIVE-18092] - Fix exception on tables handled by HBaseHandler if columnsstats are auto-gathered
- * [HIVE-18093] - Improve logging when HoS application is killed
- * [HIVE-18095] - add a unmanaged flag to triggers (applies to container based sessions)
- * [HIVE-18096] - add a user-friendly show plan command
- * [HIVE-18125] - Support arbitrary file names in input to Load Data
- * [HIVE-18133] - Parametrize TestTxnNoBuckets wrt Vectorization
- * [HIVE-18134] - some alter resource plan fixes
- * [HIVE-18138] - Fix columnstats problem in case schema evolution
- * [HIVE-18141] - Fix StatsUtils.combineRange to combine intervals
- * [HIVE-18149] - Stats: rownum estimation from datasize underestimates in most cases
- * [HIVE-18153] - refactor reopen and file management in TezTask
- * [HIVE-18161] - Remove hive.stats.atomic
- * [HIVE-18163] - Stats: create materialized view should also collect stats
- * [HIVE-18170] - User mapping not initialized correctly on start
- * [HIVE-18179] - Implement validate resource plan (part 1)
- * [HIVE-18187] - Add jamon generated-sources as source folder
- * [HIVE-18190] - Consider looking at ORC file schema rather than using _metadata_acid file
- * [HIVE-18192] - Introduce WriteID per table rather than using global transaction ID
- * [HIVE-18193] - Migrate existing ACID tables to use write id per table rather than global transaction id
- * [HIVE-18202] - Automatically migrate hbase.table.name to hbase.mapreduce.hfileoutputformat.table.name for hbase-based table
- * [HIVE-18203] - change the way WM is enabled and allow dropping the last resource plan
- * [HIVE-18209] - Fix API call in VectorizedListColumnReader to get value from BytesColumnVector
- * [HIVE-18211] - Support to read multiple level definition for Map type in Parquet file
- * [HIVE-18212] - Make sure Yetus check always has a full log
- * [HIVE-18214] - Flaky test: TestSparkClient
- * [HIVE-18222] - Update checkstyle rules to be less peeky
- * [HIVE-18224] - Introduce interface above driver
- * [HIVE-18229] - add the unmanaged mapping command
- * [HIVE-18230] - create plan like plan, and replace plan commands for easy modification
- * [HIVE-18235] - Columnstats gather on mm tables: re-enable disabled test
- * [HIVE-18237] - missing results for insert_only table after DP insert
- * [HIVE-18238] - Driver execution may not have configuration changing sideeffects
- * [HIVE-18245] - clean up acid_vectorization_original.q
- * [HIVE-18257] - implement scheduling policy configuration instead of hardcoding fair scheduling
- * [HIVE-18273] - add LLAP-level counters for WM
- * [HIVE-18274] - add AM level metrics for WM
- * [HIVE-18275] - add HS2-level WM metrics
- * [HIVE-18286] - java.lang.ClassCastException: org.apache.hadoop.hive.ql.exec.vector.DoubleColumnVector cannot be cast to org.apache.hadoop.hive.ql.exec.vector.LongColumnVector
- * [HIVE-18288] - merge/concat not supported on Acid table
- * [HIVE-18294] - add switch to make acid table the default
- * [HIVE-18315] - update tests use non-acid tables
- * [HIVE-18317] - Improve error messages in TransactionalValidationListerner
- * [HIVE-18323] - Vectorization: add the support of timestamp in VectorizedPrimitiveColumnReader for parquet
- * [HIVE-18366] - Update HBaseSerDe to use hbase.mapreduce.hfileoutputformat.table.name instead of hbase.table.name as the table name property
- * [HIVE-18368] - Improve Spark Debug RDD Graph
- * [HIVE-18372] - Create testing infra to test different HMS instances
- * [HIVE-18389] - Print out Spark Web UI URL to the console log
- * [HIVE-18411] - Fix ArrayIndexOutOfBoundsException for VectorizedListColumnReader
- * [HIVE-18418] - clean up plugin between DAGs
- * [HIVE-18437] - use plan parallelism for the default pool if both are present
- * [HIVE-18438] - WM RP: it's impossible to unset things
- * [HIVE-18443] - Ensure git gc finished in ptest prep phase before copying repo
- * [HIVE-18457] - improve show plan output (triggers, mappings)
- * [HIVE-18458] - Workload manager initializes even when interactive queue is not set
- * [HIVE-18468] - Create tests to cover alterPartition and renamePartition methods
- * [HIVE-18478] - Data files deleted from temp table should not be recycled to CM path
- * [HIVE-18479] - Create tests to cover dropPartition methods
- * [HIVE-18480] - Create tests for function related methods
- * [HIVE-18481] - Create tests for table related methods (get, list, exists)
- * [HIVE-18483] - Create tests to cover getPartition(s) methods
- * [HIVE-18484] - Create tests to cover listPartition(s) methods
- * [HIVE-18486] - Create tests to cover add partition methods
- * [HIVE-18489] - Automatically migrate s3n URIs to s3a URIs
- * [HIVE-18495] - JUnit rule to enable Driver level testing
- * [HIVE-18496] - Create tests to cover add/alter/drop index methods
- * [HIVE-18498] - Create tests to cover get and list index methods
- * [HIVE-18509] - Create tests for table manipulation related methods (create, alter, drop)
- * [HIVE-18511] - Fix generated checkstyle errors
- * [HIVE-18536] - IOW + DP is broken for insert-only ACID
- * [HIVE-18541] - Secure HS2 web UI with PAM
- * [HIVE-18542] - Create tests to cover getTableMeta method
- * [HIVE-18544] - Create tests to cover appendPartition methods
- * [HIVE-18550] - Keep the hbase table name property as hbase.table.name
- * [HIVE-18553] - Support schema evolution in Parquet Vectorization reader
- * [HIVE-18566] - Create tests to cover adding partitions from PartitionSpec
- * [HIVE-18580] - Create tests to cover exchange partitions
- * [HIVE-18596] - Synchronize value of hive.spark.client.connect.timeout across unit tests
- * [HIVE-18609] - Results cache invalidation based on ACID table updates
- * [HIVE-18633] - Service discovery for Active/Passive HA mode
- * [HIVE-18635] - Generalize hook dispatch logics in Driver
- * [HIVE-18651] - Expose additional Spark metrics
- * [HIVE-18663] - Logged Spark Job Id contains a UUID instead of the actual id
- * [HIVE-18672] - Printed state in RemoteSparkJobMonitor is ambiguous
- * [HIVE-18673] - ErrorMsg.SPARK_JOB_MONITOR_TIMEOUT isn't formatted correctly
- * [HIVE-18677] - SparkClientImpl usage of SessionState.LogHelper doesn't respect isSilent value
- * [HIVE-18679] - create/replicate open transaction event
- * [HIVE-18703] - Make Operator comparision to be based on some primitive
- * [HIVE-18715] - Remove index support from metastore
- * [HIVE-18720] - Replicate Commit Txn operation (without writes)
- * [HIVE-18745] - Fix MetaStore creation in tests, so multiple MetaStores can be started on the same machine
- * [HIVE-18747] - Cleaner for TXN_TO_WRITE_ID table entries using MIN_HISTORY_LEVEL.
- * [HIVE-18749] - Need to replace transactionId with writeId in RecordIdentifier and other relevant contexts.
- * [HIVE-18750] - Exchange partition should be disabled on ACID/Insert-only tables with per table write ID.
- * [HIVE-18751] - ACID table scan through get_splits UDF doesn't receive ValidWriteIdList configuration.
- * [HIVE-18753] - Correct methods and variables names which uses writeId instead of transactionId.
- * [HIVE-18755] - Modifications to the metastore for catalogs
- * [HIVE-18765] - SparkClientImpl swallows exception messages from the RemoteDriver
- * [HIVE-18771] - Refactor tests, so only 1 MetaStore instance will be started per test class and test configuration
- * [HIVE-18781] - Create/Replicate Open, Commit (without writes) and Abort Txn events
- * [HIVE-18805] - Add ConstantPropagate before stats annotation
- * [HIVE-18824] - ValidWriteIdList config should be defined on tables which has to collect stats after insert
- * [HIVE-18830] - RemoteSparkJobMonitor failures are logged twice
- * [HIVE-18832] - Support change management for trashing data files from ACID tables.
- * [HIVE-18840] - CachedStore: Prioritize loading of recently accessed tables during prewarm
- * [HIVE-18846] - Query results cache: Allow queries to refer to the pending results of a query that has not finished yet
- * [HIVE-18855] - Fix unit test TestMiniLlapLocalCliDriver.testCliDriver[results_cache_1]
- * [HIVE-18861] - druid-hdfs-storage is pulling in hadoop-aws-2.7.x and aws SDK, creating classpath problems on hadoop 3.x
- * [HIVE-18864] - ValidWriteIdList snapshot seems incorrect if obtained after allocating writeId by current transaction.
- * [HIVE-18899] - Separate FetchWork required for each query that uses the results cache
- * [HIVE-18909] - Metrics for results cache
- * [HIVE-18926] - Imporve operator-tree matching
- * [HIVE-18946] - Fix columnstats merge NPE
- * [HIVE-18961] - Error in results cache when query has identifiers with spaces
- * [HIVE-18982] - Provide a CLI option to manually trigger failover
- * [HIVE-18988] - Support bootstrap replication of ACID tables
- * [HIVE-18994] - Handle client connections on failover
- * [HIVE-19009] - Retain and use runtime statistics during hs2 lifetime
- * [HIVE-19031] - Mark duplicate configs in HiveConf as deprecated
- * [HIVE-19083] - Make partition clause optional for INSERT
- * [HIVE-19089] - Create/Replicate Allocate write-id event
- * [HIVE-19112] - Support Analyze table for partitioned tables without partition spec
- * [HIVE-19126] - CachedStore: Use memory estimation to limit cache size during prewarm
- * [HIVE-19127] - Concurrency fixes in QueryResultsCache
- * [HIVE-19128] - Update golden files for spark perf tests
- * [HIVE-19129] - Support DEFAULT keyword with MERGE
- * [HIVE-19135] - Need tool to allow admins to create catalogs and move existing dbs to catalog during upgrade
- * [HIVE-19138] - Results cache: allow queries waiting on pending cache entries to check cache again if pending query fails
- * [HIVE-19141] - TestNegativeCliDriver insert_into_notnull_constraint, insert_into_acid_notnull failing
- * [HIVE-19144] - TestSparkCliDriver:subquery_scalar - golden file needs to be udpated
- * [HIVE-19145] - Stabilize statsoptimizer.q test
- * [HIVE-19146] - Delete dangling q.out
- * [HIVE-19147] - Fix PerfCliDrivers: Tpcds30T missed CAT_NAME change
- * [HIVE-19153] - Update golden files for few tests
- * [HIVE-19154] - Poll notification events to invalidate the results cache
- * [HIVE-19156] - TestMiniLlapLocalCliDriver.vectorized_dynamic_semijoin_reduction.q is broken
- * [HIVE-19159] - TestMTQueries.testMTQueries1 failure
- * [HIVE-19164] - TestMetastoreVersion failures
- * [HIVE-19171] - Persist runtime statistics in metastore
- * [HIVE-19175] - TestMiniLlapLocalCliDriver.testCliDriver update_access_time_non_current_db failing
- * [HIVE-19178] - TestMiniTezCliDriver.testCliDriver[explainanalyze_5] failure
- * [HIVE-19193] - TestActivePassiveHA fails
- * [HIVE-19194] - TestDruidStorageHandler fails
- * [HIVE-19195] - Fix flaky tests and cleanup testconfiguration to run llap specific tests in llap only.
- * [HIVE-19196] - TestTriggersMoveWorkloadManager is flaky
- * [HIVE-19197] - TestReplicationScenarios is flaky
- * [HIVE-19206] - Automatic memory management for open streaming writers
- * [HIVE-19209] - Streaming ingest record writers should accept input stream
- * [HIVE-19210] - Create separate module for streaming ingest
- * [HIVE-19211] - New streaming ingest API and support for dynamic partitioning
- * [HIVE-19214] - High throughput ingest ORC format
- * [HIVE-19222] - TestNegativeCliDriver tests are failing due to "java.lang.OutOfMemoryError: GC overhead limit exceeded"
- * [HIVE-19232] - results_cache_invalidation2 is failing
- * [HIVE-19274] - Add an OpTreeSignature persistence checker hook
- * [HIVE-19319] - RuntimeStats fixes
- * [HIVE-19322] - broken test: TestNegativeMinimrCliDriver#testCliDriver[minimr_broken_pipe]
- * [HIVE-19335] - Disable runtime filtering (semijoin reduction opt with bloomfilter) for external tables
- * [HIVE-19346] - TestMiniLlapLocalCliDriver.testCliDriver[materialized_view_create_rewrite_5] failling
- * [HIVE-19347] - TestTriggersWorkloadManager tests are failing consistently
- * [HIVE-19348] - org.apache.hadoop.hive.ql.plan.mapping.TestOperatorCmp are failing
- * [HIVE-19371] - Add table ownerType to HMS thrift API
- * [HIVE-19372] - Add table ownerType to JDO/SQL and ObjectStore
- * [HIVE-19374] - Parse and process ALTER TABLE SET OWNER command syntax
- * [HIVE-19400] - Adjust Hive 1.0 to 2.0 conversion utility to the upgrade
- * [HIVE-19471] - bucket_map_join_tez1 and bucket_map_join_tez2 are failing
- * [HIVE-19472] - HiveStreamingConnection swallows exception on partition creation
- * [HIVE-19494] - Accept shade prefix during reflective instantiation of output format
-
-
-** Bug
- * [HIVE-4577] - hive CLI can't handle hadoop dfs command with space and quotes.
- * [HIVE-6348] - Order by/Sort by in subquery
- * [HIVE-6590] - Hive does not work properly with boolean partition columns (wrong results and inserts to incorrect HDFS path)
- * [HIVE-6990] - Direct SQL fails when the explicit schema setting is different from the default one
- * [HIVE-8937] - fix description of hive.security.authorization.sqlstd.confwhitelist.* params
- * [HIVE-9815] - Metastore column"SERDE_PARAMS"."PARAM_VALUE" limited to 4000 bytes
- * [HIVE-10616] - TypeInfoUtils doesn't handle DECIMAL with just precision specified
- * [HIVE-10865] - Beeline needs to support DELIMITER command
- * [HIVE-11064] - ALTER TABLE CASCADE ERROR unbalanced calls to openTransaction/commitTransaction
- * [HIVE-11266] - count(*) wrong result based on table statistics for external tables
- * [HIVE-11297] - Combine op trees for partition info generating tasks
- * [HIVE-11609] - Capability to add a filter to hbase scan via composite key doesn't work
- * [HIVE-12408] - SQLStdAuthorizer should not require external table creator to be owner of directory, in addition to rw permissions
- * [HIVE-12425] - OrcRecordUpdater.close(true) leaves the file open
- * [HIVE-12631] - LLAP IO: support ORC ACID tables
- * [HIVE-12719] - As a hive user, I am facing issues using permanent UDAF's.
- * [HIVE-12734] - Remove redundancy in HiveConfs serialized to UDFContext
- * [HIVE-13000] - Hive returns useless parsing error
- * [HIVE-13652] - Import table change order of dynamic partitions
- * [HIVE-14032] - INSERT OVERWRITE command failed with case sensitive partition key names
- * [HIVE-14052] - Cleanup structures when external clients use LLAP
- * [HIVE-14077] - add implicit decimal arithmetic q test, fix issues if found
- * [HIVE-14455] - upgrade httpclient, httpcore to match updated hadoop dependency
- * [HIVE-14560] - Support exchange partition between s3 and hdfs tables
- * [HIVE-14564] - Column Pruning generates out of order columns in SelectOperator which cause ArrayIndexOutOfBoundsException.
- * [HIVE-14678] - Hive-on-MR deprecation warning is not diplayed when engine is set to capital letter 'MR'
- * [HIVE-14731] - Use Tez cartesian product edge in Hive (unpartitioned case only)
- * [HIVE-14792] - AvroSerde reads the remote schema-file at least once per mapper, per table reference.
- * [HIVE-14813] - Make TransactionBatchImpl.toString() include state of each txn: commit/abort
- * [HIVE-14988] - Support INSERT OVERWRITE into a partition on transactional tables
- * [HIVE-15077] - Acid LockManager is unfair
- * [HIVE-15104] - Hive on Spark generate more shuffle data than hive on mr
- * [HIVE-15144] - JSON.org license is now CatX
- * [HIVE-15160] - Can't order by an unselected column
- * [HIVE-15176] - Small typo in hiveserver2 webui
- * [HIVE-15249] - HIve 2.1.0 is throwing InvalidObjectException(message:Invalid column type name is too long
- * [HIVE-15267] - Make query length calculation logic more accurate in TxnUtils.needNewQuery()
- * [HIVE-15343] - Spelling errors in logging and exceptions for beeline, common, hbase-handler, hcatalog, llap-server, orc, serde and shims
- * [HIVE-15344] - Spelling errors in logging and exceptions for metastore and service directories
- * [HIVE-15442] - Driver.java has a redundancy code
- * [HIVE-15483] - Database and table name is case sensitive when used in show grant
- * [HIVE-15504] - ArrayIndexOutOfBoundsException in GenericUDFTrunc::initialize
- * [HIVE-15515] - Remove the docs directory
- * [HIVE-15552] - Unable to coalesce DATE and TIMESTAMP types
- * [HIVE-15630] - add operation handle before operation.run instead of after operation.run
- * [HIVE-15632] - Hive/Druid integration: Incorrect result - Limit on timestamp disappears
- * [HIVE-15635] - Hive/Druid integration: timeseries query shows all days, even if no data
- * [HIVE-15636] - Hive/Druid integration: wrong semantics of topN query limit with granularity
- * [HIVE-15637] - Hive/Druid integration: wrong semantics of groupBy query limit with granularity
- * [HIVE-15639] - Hive/Druid integration: wrong semantics for ordering within groupBy queries
- * [HIVE-15680] - Incorrect results when hive.optimize.index.filter=true and same ORC table is referenced twice in query
- * [HIVE-15724] - getPrimaryKeys and getForeignKeys in metastore does not normalize db and table name
- * [HIVE-15739] - Incorrect exception message in PartExprEvalUtils
- * [HIVE-15761] - ObjectStore.getNextNotification could return an empty NotificationEventResponse causing TProtocolException
- * [HIVE-15767] - Hive On Spark is not working on secure clusters from Oozie
- * [HIVE-15829] - LLAP text cache: disable memory tracking on the writer
- * [HIVE-15883] - HBase mapped table in Hive insert fail for decimal
- * [HIVE-15995] - Syncing metastore table with serde schema
- * [HIVE-16007] - When the query does not complie the LogRunnable never stops
- * [HIVE-16025] - Where IN clause throws exception
- * [HIVE-16026] - Generated query will timeout and/or kill the druid cluster.
- * [HIVE-16027] - <timestamp> BETWEEN <string> AND <string> must cast to TIMESTMAP
- * [HIVE-16044] - LLAP: Shuffle Handler keep-alive connections are closed from the server side
- * [HIVE-16053] - Remove newRatio from llap JAVA_OPTS_BASE
- * [HIVE-16057] - SchemaTool ignores --passWord argument if hadoop.security.credential.provider.path is configured
- * [HIVE-16061] - When hive.async.log.enabled is set to true, some output is not printed to the beeline console
- * [HIVE-16077] - UPDATE/DELETE fails with numBuckets > numReducers
- * [HIVE-16113] - PartitionPruner::removeNonPartCols needs to handle AND/OR cases
- * [HIVE-16117] - SortProjectTransposeRule should check for monotonicity preserving CAST
- * [HIVE-16125] - Split work between reducers.
- * [HIVE-16130] - Remove jackson classes from hive-jdbc standalone jar
- * [HIVE-16147] - Rename a partitioned table should not drop its partition columns stats
- * [HIVE-16174] - Update MetricsConstant.WAITING_COMPILE_OPS metric when we acquire lock failed in Driver
- * [HIVE-16177] - non Acid to acid conversion doesn't handle _copy_N files
- * [HIVE-16188] - beeline should block the connection if given invalid database name.
- * [HIVE-16193] - Hive show compactions not reflecting the status of the application
- * [HIVE-16213] - ObjectStore can leak Queries when rollbackTransaction throws an exception
- * [HIVE-16219] - metastore notification_log contains serialized message with non functional fields
- * [HIVE-16222] - add a setting to disable row.serde for specific formats; enable for others
- * [HIVE-16225] - Memory leak in webhcat service (FileSystem CACHE entries)
- * [HIVE-16233] - llap: Query failed with AllocatorOutOfMemoryException
- * [HIVE-16254] - metadata for values temporary tables for INSERTs are getting replicated during bootstrap
- * [HIVE-16275] - Vectorization: Add ReduceSink support for TopN (in specialized native classes)
- * [HIVE-16282] - Semijoin: Disable slow-start for the bloom filter aggregate task
- * [HIVE-16287] - Alter table partition rename with location - moves partition back to hive warehouse
- * [HIVE-16290] - Stats: StatsRulesProcFactory::evaluateComparator estimates are wrong when minValue == filterValue
- * [HIVE-16291] - Hive fails when unions a parquet table with itself
- * [HIVE-16296] - use LLAP executor count to configure reducer auto-parallelism
- * [HIVE-16298] - Add config to specify multi-column joins have correlated columns
- * [HIVE-16299] - MSCK REPAIR TABLE should enforce partition key order when adding unknown partitions
- * [HIVE-16302] - Add junit dependency to hive-shims-common to compile with Hadoop 2.8+
- * [HIVE-16305] - Additional Datanucleus ClassLoaderResolverImpl leaks causing HS2 OOM
- * [HIVE-16307] - add IO memory usage report to LLAP UI
- * [HIVE-16308] - PreExecutePrinter and PostExecutePrinter should log to INFO level instead of ERROR
- * [HIVE-16309] - Hive Test Commands failure should be printed in hive.log in addition to stderr
- * [HIVE-16315] - Describe table doesn't show num of partitions
- * [HIVE-16316] - Prepare master branch for 3.0.0 development.
- * [HIVE-16317] - CASE .. NULL in JOIN condition can trigger SemanticException
- * [HIVE-16318] - LLAP cache: address some issues in 2.2/2.3
- * [HIVE-16319] - LLAP: Better handling of an empty wait queue, should try scheduling checks
- * [HIVE-16321] - Possible deadlock in metastore with Acid enabled
- * [HIVE-16323] - HS2 JDOPersistenceManagerFactory.pmCache leaks after HIVE-14204
- * [HIVE-16324] - Truncate table should not work when EXTERNAL property of table is true
- * [HIVE-16325] - Tez session refresh based on a time interval fails
- * [HIVE-16328] - HoS: more aggressive mapjoin optimization when hive.spark.use.ts.stats.for.mapjoin is true
- * [HIVE-16329] - TopN: use local executor info for LLAP memory checks
- * [HIVE-16333] - remove the redundant symbol "\" to appear red in sublime text 3
- * [HIVE-16335] - Beeline user HS2 connection file should use /etc/hive/conf instead of /etc/conf/hive
- * [HIVE-16336] - Rename hive.spark.use.file.size.for.mapjoin to hive.spark.use.ts.stats.for.mapjoin
- * [HIVE-16341] - Tez Task Execution Summary has incorrect input record counts on some operators
- * [HIVE-16347] - HiveMetastoreChecker should skip listing partitions which are not valid when hive.msck.path.validation is set to skip or ignore
- * [HIVE-16353] - Jetty 9 upgrade breaks hive master LLAP
- * [HIVE-16357] - Failed folder creation when creating a new table is reported incorrectly
- * [HIVE-16363] - QueryLifeTimeHooks should catch parse exceptions
- * [HIVE-16368] - Unexpected java.lang.ArrayIndexOutOfBoundsException from query with LaterView Operation for hive on MR.
- * [HIVE-16369] - Vectorization: Support PTF (Part 1: No Custom Window Framing -- Default Only)
- * [HIVE-16380] - removing global test dependency of jsonassert
- * [HIVE-16384] - Remove jdk7 build from travis
- * [HIVE-16385] - StatsNoJobTask could exit early before all partitions have been processed
- * [HIVE-16388] - LLAP: Log rotation for daemon, history and gc files
- * [HIVE-16389] - Allow HookContext to access SQLOperationDisplay
- * [HIVE-16390] - LLAP IO should take job config into account; also LLAP config should load defaults
- * [HIVE-16393] - Fix visibility of CodahaleReporter interface
- * [HIVE-16394] - HoS does not support queue name change in middle of session
- * [HIVE-16396] - Sync storage-api version in pom.xml
- * [HIVE-16399] - create an index for tc_txnid in TXN_COMPONENTS
- * [HIVE-16402] - Upgrade to Hadoop 2.8.0
- * [HIVE-16403] - LLAP UI shows the wrong number of executors
- * [HIVE-16404] - Renaming of public classes in Calcite 12 breeaking druid integration
- * [HIVE-16406] - Remove unwanted interning when creating PartitionDesc
- * [HIVE-16409] - TestEventHandlerFactory has lacked the ASF header
- * [HIVE-16413] - Create table as select does not check ownership of the location
- * [HIVE-16421] - Runtime filtering breaks user-level explain
- * [HIVE-16422] - Should kill running Spark Jobs when a query is cancelled.
- * [HIVE-16425] - Vectorization: unload old hashtables before reloadHashTable
- * [HIVE-16427] - Fix multi-insert query and write qtests
- * [HIVE-16433] - Not nullify variable "rj" to avoid NPE due to race condition in ExecDriver.
- * [HIVE-16436] - Response times in "Task Execution Summary" at the end of the job is not correct
- * [HIVE-16448] - Vectorization: Vectorized order_null.q fails with deserialize EOF exception below TEZ ReduceRecordSource.processVectorGroup
- * [HIVE-16450] - Some metastore operations are not retried even with desired underlining exceptions
- * [HIVE-16451] - Race condition between HiveStatement.getQueryLog and HiveStatement.runAsyncOnServer
- * [HIVE-16459] - Forward channelInactive to RpcDispatcher
- * [HIVE-16461] - DagUtils checks local resource size on the remote fs
- * [HIVE-16462] - Vectorization: Enabling hybrid grace disables specialization of all reduce side joins
- * [HIVE-16465] - NullPointer Exception when enable vectorization for Parquet file format
- * [HIVE-16468] - BeeLineDriver should be able to run tests against an externally created cluster
- * [HIVE-16471] - Add metrics for "waiting compilation time"
- * [HIVE-16473] - Hive-on-Tez may fail to write to an HBase table
- * [HIVE-16482] - Druid Ser/Des need to use dimension output name
- * [HIVE-16483] - HoS should populate split related configurations to HiveConf
- * [HIVE-16485] - Enable outputName for RS operator in explain formatted
- * [HIVE-16487] - Serious Zookeeper exception is logged when a race condition happens
- * [HIVE-16491] - CBO cant handle join involving complex types in on condition
- * [HIVE-16494] - udaf percentile_approx() may fail on CBO
- * [HIVE-16497] - FileUtils. isActionPermittedForFileHierarchy, isOwnerOfFileHierarchy file system operations should be impersonated
- * [HIVE-16507] - Hive Explain User-Level may print out "Vertex dependency in root stage" twice
- * [HIVE-16510] - Vectorization: Add vectorized PTF tests in preparation for HIVE-16369
- * [HIVE-16511] - CBO looses inner casts on constants of complex type
- * [HIVE-16513] - width_bucket issues
- * [HIVE-16518] - Insert override for druid does not replace all existing segments
- * [HIVE-16519] - Fix exception thrown by checkOutputSpecs
- * [HIVE-16523] - VectorHashKeyWrapper hash code for strings is not so good
- * [HIVE-16524] - Remove the redundant item type in hiveserver2.jsp and QueryProfileTmpl.jamon
- * [HIVE-16533] - Vectorization: Avoid evaluating empty groupby keys
- * [HIVE-16534] - Add capability to tell aborted transactions apart from open transactions in ValidTxnList
- * [HIVE-16538] - TestExecDriver fails if run after TestOperators#testScriptOperator
- * [HIVE-16539] - Add PTF tests for blobstores
- * [HIVE-16545] - LLAP: bug in arena size determination logic
- * [HIVE-16546] - LLAP: Fail map join tasks if hash table memory exceeds threshold
- * [HIVE-16547] - LLAP: may not unlock buffers in some cases
- * [HIVE-16553] - Change default value for hive.tez.bigtable.minsize.semijoin.reduction
- * [HIVE-16554] - ACID: Make HouseKeeperService threads daemon
- * [HIVE-16557] - Vectorization: Specialize ReduceSink empty key case
- * [HIVE-16559] - Parquet schema evolution for partitioned tables may break if table and partition serdes differ
- * [HIVE-16562] - Issues with nullif / fetch task
- * [HIVE-16563] - Alter table partition set location should use fully qualified path for non-default FS
- * [HIVE-16572] - Rename a partition should not drop its column stats
- * [HIVE-16573] - In-place update for HoS can't be disabled
- * [HIVE-16576] - Fix encoding of intervals when fetching select query candidates from druid
- * [HIVE-16577] - Syntax error in the metastore init scripts for mssql
- * [HIVE-16578] - Semijoin Hints should use column name, if provided for partition key check
- * [HIVE-16581] - a bug in HIVE-16523
- * [HIVE-16584] - Warning messages should use LogHelper.printInfo instead of printing to the infoStream directly
- * [HIVE-16588] - Resource leak by druid http client
- * [HIVE-16589] - Vectorization: Support Complex Types and GroupBy modes PARTIAL2, FINAL, and COMPLETE for AVG, VARIANCE
- * [HIVE-16590] - Make initializing dag names in SparkWork thread safe for parallel compilation (HIVE-13512)
- * [HIVE-16592] - Vectorization: Long hashCodes should bit-mix into lower bits
- * [HIVE-16593] - SparkClientFactory.stop may prevent JVM from exiting
- * [HIVE-16598] - LlapServiceDriver - create directories and warn of errors
- * [HIVE-16599] - NPE in runtime filtering cost when handling SMB Joins
- * [HIVE-16603] - Enforce foreign keys to refer to primary keys or unique keys
- * [HIVE-16607] - ColumnStatsAutoGatherContext regenerates HiveConf.HIVEQUERYID
- * [HIVE-16609] - col='__HIVE_DEFAULT_PARTITION__' condition in select statement may produce wrong result
- * [HIVE-16610] - Semijoin Hint : Should be able to handle more than one hint per alias
- * [HIVE-16613] - SaslClientHandler.sendHello is eating exceptions
- * [HIVE-16625] - Extra '\0' characters in the output, when SeparatedValuesOutputFormat is used and the quoting is disabled
- * [HIVE-16633] - username for ATS data shall always be the uid who submit the job
- * [HIVE-16634] - LLAP Use a pool of connections to a single AM from a daemon
- * [HIVE-16640] - The ASF Headers have some errors in some class
- * [HIVE-16645] - Commands.java has missed the catch statement and has some code format errors
- * [HIVE-16646] - Alias in transform ... as clause shouldn't be case sensitive
- * [HIVE-16654] - Optimize a combination of avg(), sum(), count(distinct) etc
- * [HIVE-16658] - TestTimestampTZ.java has missed the ASF header
- * [HIVE-16659] - Query plan should reflect hive.spark.use.groupby.shuffle
- * [HIVE-16660] - Not able to add partition for views in hive when sentry is enabled
- * [HIVE-16665] - Race condition in Utilities.GetInputPathsCallable --> createDummyFileForEmptyPartition
- * [HIVE-16667] - PostgreSQL metastore handling of CLOB types for COLUMNS_V2.TYPE_NAME and other field is incorrect
- * [HIVE-16671] - LLAP IO: BufferUnderflowException may happen in very rare(?) cases due to ORC end-of-CB estimation
- * [HIVE-16675] - Fix ConcurrentModificationException in SparkClientImpl#startDriver
- * [HIVE-16677] - CTAS with no data fails in Druid
- * [HIVE-16678] - Truncate on temporary table fails with "table not found" error.
- * [HIVE-16679] - Missing ASF header on properties file in ptest2 project
- * [HIVE-16689] - Correlated scalar subquery with comparison to constant in predicate fails
- * [HIVE-16692] - LLAP: Keep alive connection in shuffle handler should not be closed until entire data is flushed out
- * [HIVE-16693] - beeline "source" command freezes if you have a comment in it?
- * [HIVE-16696] - Fix JoinCondDesc explain string
- * [HIVE-16698] - HoS should avoid mapjoin optimization in case of union and using table stats
- * [HIVE-16703] - Hive may add the same file to the session and vertex in Tez
- * [HIVE-16708] - Exception while renewing a Delegation Token
- * [HIVE-16721] - Inconsistent behavior in dealing with Timestamp stats
- * [HIVE-16724] - increase session timeout for LLAP ZK token manager
- * [HIVE-16730] - Vectorization: Schema Evolution for Text Vectorization / Complex Types
- * [HIVE-16731] - Vectorization: Make "CASE WHEN (day_name='Sunday') THEN column1 ELSE null end" that involves a column name or expression THEN or ELSE vectorize
- * [HIVE-16732] - Transactional tables should block LOAD DATA
- * [HIVE-16737] - LLAP: Shuffle handler TCP listen queue overflows
- * [HIVE-16738] - Notification ID generation in DBNotification might not be unique across HS2 instances.
- * [HIVE-16742] - cap the number of reducers for LLAP at the configured value
- * [HIVE-16743] - BitSet set() is incorrectly used in TxnUtils.createValidCompactTxnList()
- * [HIVE-16744] - LLAP index update may be broken after ORC switch
- * [HIVE-16745] - Syntax error in 041-HIVE-16556.mysql.sql script
- * [HIVE-16746] - Reduce number of index lookups for same table in IndexWhereTaskDispatcher
- * [HIVE-16751] - Support different types for grouping columns in GroupBy Druid queries
- * [HIVE-16755] - LLAP IO: incorrect assert may trigger in tests
- * [HIVE-16756] - Vectorization: LongColModuloLongColumn throws "java.lang.ArithmeticException: / by zero"
- * [HIVE-16757] - Use of deprecated getRows() instead of new estimateRowCount(RelMetadataQuery..) has serious performance impact
- * [HIVE-16761] - LLAP IO: SMB joins fail elevator
- * [HIVE-16769] - Possible hive service startup due to the existing file /tmp/stderr
- * [HIVE-16776] - Strange cast behavior for table backed by druid
- * [HIVE-16777] - LLAP: Use separate tokens and UGI instances when an external client is used
- * [HIVE-16778] - LLAP IO: better refcount management
- * [HIVE-16780] - Case "multiple sources, single key" in spark_dynamic_pruning.q fails
- * [HIVE-16784] - Missing lineage information when hive.blobstore.optimizations.enabled is true
- * [HIVE-16788] - ODBC call SQLForeignKeys leads to NPE if you use PK arguments rather than FK arguments
- * [HIVE-16793] - Scalar sub-query: sq_count_check not required if gby keys are constant
- * [HIVE-16801] - Vectorization: throwExpandError should be an immediate fatal
- * [HIVE-16803] - Alter table change column comment should not try to get column stats for update
- * [HIVE-16804] - Semijoin hint : Needs support for target table.
- * [HIVE-16808] - WebHCat statusdir parameter doesn't properly handle Unicode characters when using relative path
- * [HIVE-16820] - TezTask may not shut down correctly before submit
- * [HIVE-16821] - Vectorization: support Explain Analyze in vectorized mode
- * [HIVE-16824] - PrimaryToReplicaResourceFunctionTest.java has missed the ASF header
- * [HIVE-16826] - Improvements for SeparatedValuesOutputFormat
- * [HIVE-16828] - With CBO enabled, Query on partitioned views throws IndexOutOfBoundException
- * [HIVE-16832] - duplicate ROW__ID possible in multi insert into transactional table
- * [HIVE-16835] - Addendum to HIVE-16745
- * [HIVE-16844] - Fix Connection leak in ObjectStore when new Conf object is used
- * [HIVE-16845] - INSERT OVERWRITE a table with dynamic partitions on S3 fails with NPE
- * [HIVE-16846] - TestJdbcWithMiniHS2#testHttpHeaderSize test case is not testing in HTTP mode
- * [HIVE-16847] - LLAP queue order issue
- * [HIVE-16851] - Scalar subquery with group by missing sq_count_check UDF
- * [HIVE-16854] - SparkClientFactory is locked too aggressively
- * [HIVE-16864] - add validation to stream position search in LLAP IO
- * [HIVE-16869] - Hive returns wrong result when predicates on non-existing columns are pushed down to Parquet reader
- * [HIVE-16871] - CachedStore.get_aggr_stats_for has side affect
- * [HIVE-16875] - Query against view with partitioned child on HoS fails with privilege exception.
- * [HIVE-16876] - HoS: Make Rpc configs immutable at runtime
- * [HIVE-16877] - NPE when issue query like alter table ... cascade onto non-partitioned table
- * [HIVE-16886] - HMS log notifications may have duplicated event IDs if multiple HMS are running concurrently
- * [HIVE-16888] - Upgrade Calcite to 1.13 and Avatica to 1.10
- * [HIVE-16898] - Validation of source file after distcp in repl load
- * [HIVE-16902] - investigate "failed to remove operation log" errors
- * [HIVE-16903] - LLAP: Fix config name issue in SHUFFLE_MANAGE_OS_CACHE
- * [HIVE-16908] - Failures in TestHcatClient due to HIVE-16844
- * [HIVE-16910] - RpcConfiguration - Improper Cast From Long To Int
- * [HIVE-16915] - partition column count is not determined correctly in LLAP IO non-vectorized wrapper
- * [HIVE-16918] - Skip ReplCopyTask distcp for _metadata copying. Also enable -pb for distcp
- * [HIVE-16920] - remove useless uri.getScheme() from EximUtil
- * [HIVE-16922] - Typo in serde.thrift: COLLECTION_DELIM = "colelction.delim"
- * [HIVE-16927] - LLAP: Slider takes down all daemons when some daemons fail repeatedly
- * [HIVE-16930] - HoS should verify the value of Kerberos principal and keytab file before adding them to spark-submit command parameters
- * [HIVE-16935] - Hive should strip comments from input before choosing which CommandProcessor to run.
- * [HIVE-16937] - INFORMATION_SCHEMA usability: everything is currently a string
- * [HIVE-16938] - INFORMATION_SCHEMA usability: difficult to access # of table records
- * [HIVE-16939] - metastore error: 'export: -Dproc_metastore : not a valid identifier'
- * [HIVE-16942] - INFORMATION_SCHEMA: schematool for setting it up is not idempotent
- * [HIVE-16943] - MoveTask should separate src FileSystem from dest FileSystem
- * [HIVE-16947] - Semijoin Reduction : Task cycle created due to multiple semijoins in conjunction with hashjoin
- * [HIVE-16948] - Invalid explain when running dynamic partition pruning query in Hive On Spark
- * [HIVE-16949] - Leak of threads from Get-Input-Paths and Get-Input-Summary thread pool
- * [HIVE-16954] - LLAP IO: better debugging
- * [HIVE-16958] - Setting hive.merge.sparkfiles=true will retrun an error when generating parquet databases
- * [HIVE-16960] - Hive throws an ugly error exception when HDFS sticky bit is set
- * [HIVE-16961] - Hive on Spark leaks spark application in case user cancels query and closes session
- * [HIVE-16964] - _orc_acid_version file is missing
- * [HIVE-16965] - SMB join may produce incorrect results
- * [HIVE-16973] - Fetching of Delegation tokens (Kerberos) for AccumuloStorageHandler fails in HS2
- * [HIVE-16975] - Vectorization: Fully vectorize CAST date as TIMESTAMP so VectorUDFAdaptor is now used
- * [HIVE-16978] - HoS: add current thread ID to the log redirector for the RemoteDriver
- * [HIVE-16982] - WebUI "Show Query" tab prints "UNKNOWN" instead of explaining configuration option
- * [HIVE-16985] - LLAP IO: enable SMB join in elevator after the former is fixed
- * [HIVE-16991] - HiveMetaStoreClient needs a 2-arg constructor for backwards compatibility
- * [HIVE-17002] - decimal (binary) is not working when creating external table for hbase
- * [HIVE-17006] - LLAP: Parquet caching v1
- * [HIVE-17007] - NPE introduced by HIVE-16871
- * [HIVE-17008] - Fix boolean flag switchup in DropTableEvent
- * [HIVE-17010] - Fix the overflow problem of Long type in SetSparkReducerParallelism
- * [HIVE-17013] - Delete request with a subquery based on select over a view
- * [HIVE-17050] - Multiline queries that have comment in middle fail when executed via "beeline -e"
- * [HIVE-17052] - Remove logging of predicate filters
- * [HIVE-17066] - Query78 filter wrong estimatation is generating bad plan
- * [HIVE-17067] - LLAP: Add http endpoint to provide system level configurations
- * [HIVE-17069] - Refactor OrcRawRecrodMerger.ReaderPair
- * [HIVE-17070] - remove .orig files from src
- * [HIVE-17073] - Incorrect result with vectorization and SharedWorkOptimizer
- * [HIVE-17076] - typo in itests/src/test/resources/testconfiguration.properties
- * [HIVE-17079] - LLAP: Use FQDN by default for work submission
- * [HIVE-17083] - DagUtils overwrites any credentials already added
- * [HIVE-17085] - ORC file merge/concatenation should do full schema check
- * [HIVE-17086] - LLAP: JMX Metric for max file descriptors used so far
- * [HIVE-17088] - HS2 WebUI throws a NullPointerException when opened
- * [HIVE-17090] - spark.only.query.files are not being run by ptest
- * [HIVE-17093] - LLAP ssl configs need to be localized to talk to a wire encrypted hdfs
- * [HIVE-17095] - Long chain repl loads do not complete in a timely fashion
- * [HIVE-17097] - Fix SemiJoinHint parsing in SemanticAnalyzer
- * [HIVE-17098] - Race condition in Hbase tables
- * [HIVE-17099] - Update golden files for spark.only.query.files
- * [HIVE-17109] - Remove calls to RelMetadataQuery.instance() after Calcite 1.13 upgrade
- * [HIVE-17110] - BucketCodec should enforce value ranges
- * [HIVE-17111] - Add TestLocalSparkCliDriver
- * [HIVE-17113] - Duplicate bucket files can get written to table by runaway task
- * [HIVE-17114] - HoS: Possible skew in shuffling when data is not really skewed
- * [HIVE-17115] - MetaStoreUtils.getDeserializer doesn't catch the java.lang.ClassNotFoundException
- * [HIVE-17116] - Vectorization: Add infrastructure for vectorization of ROW__ID struct
- * [HIVE-17117] - Metalisteners are not notified when threadlocal metaconf is cleanup
- * [HIVE-17128] - Operation Logging leaks file descriptors as the log4j Appender is never closed
- * [HIVE-17144] - export of temporary tables not working and it seems to be using distcp rather than filesystem copy
- * [HIVE-17147] - Vectorization: Add code for testing MapJoin operator in isolation and measuring its performance with JMH
- * [HIVE-17148] - Incorrect result for Hive join query with COALESCE in WHERE condition
- * [HIVE-17149] - Hdfs directory is not cleared if partition creation failed on HMS
- * [HIVE-17150] - CREATE INDEX execute HMS out-of-transaction listener calls inside a transaction
- * [HIVE-17152] - Improve security of random generator for HS2 cookies
- * [HIVE-17155] - findConfFile() in HiveConf.java has some issues with the conf path
- * [HIVE-17169] - Avoid extra call to KeyProvider::getMetadata()
- * [HIVE-17172] - add ordering checks to DiskRangeList
- * [HIVE-17176] - Add ASF header for LlapAllocatorBuffer.java
- * [HIVE-17177] - move TestSuite.java to the right position
- * [HIVE-17181] - HCatOutputFormat should expose complete output-schema (including partition-keys) for dynamic-partitioning MR jobs
- * [HIVE-17184] - Unexpected new line in beeline output when running with -f option
- * [HIVE-17188] - ObjectStore runs out of memory for large batches of addPartitions().
- * [HIVE-17189] - Fix backwards incompatibility in HiveMetaStoreClient
- * [HIVE-17208] - Repl dump should pass in db/table information to authorization API
- * [HIVE-17209] - ObjectCacheFactory should return null when tez shared object registry is not setup
- * [HIVE-17213] - HoS: file merging doesn't work for union all
- * [HIVE-17217] - SMB Join : Assert if paths are different in TezGroupedSplit in KeyValueInputMerger
- * [HIVE-17218] - Canonical-ize hostnames for Hive metastore, and HS2 servers.
- * [HIVE-17220] - Bloomfilter probing in semijoin reduction is thrashing L1 dcache
- * [HIVE-17222] - Llap: Iotrace throws java.lang.UnsupportedOperationException with IncompleteCb
- * [HIVE-17228] - Bump tez version to 0.9.0
- * [HIVE-17233] - Set "mapred.input.dir.recursive" for HCatInputFormat-based jobs.
- * [HIVE-17235] - Add ORC Decimal64 Serialization/Deserialization (Part 1)
- * [HIVE-17240] - Function ACOS(2) and ASIN(2) should be null
- * [HIVE-17254] - Skip updating AccessTime of recycled files in ReplChangeManager
- * [HIVE-17257] - Hive should merge empty files
- * [HIVE-17258] - Incorrect log messages in the Hive.java
- * [HIVE-17259] - Hive JDBC does not recognize UNIONTYPE columns
- * [HIVE-17260] - Typo: exception has been created and lost in the ThriftJDBCBinarySerDe
- * [HIVE-17265] - Cache merged column stats from retrieved partitions
- * [HIVE-17267] - Make HMS Notification Listeners typesafe
- * [HIVE-17268] - WebUI / QueryPlan: query plan is sometimes null when explain output conf is on
- * [HIVE-17270] - Qtest results show wrong number of executors
- * [HIVE-17272] - when hive.vectorized.execution.enabled is true, query on empty partitioned table fails with NPE
- * [HIVE-17274] - RowContainer spills for timestamp column throws exception
- * [HIVE-17275] - Auto-merge fails on writes of UNION ALL output to ORC file with dynamic partitioning
- * [HIVE-17276] - Check max shuffle size when converting to dynamically partitioned hash join
- * [HIVE-17277] - HiveMetastoreClient Log name is wrong
- * [HIVE-17280] - Data loss in CONCATENATE ORC created by Spark
- * [HIVE-17281] - LLAP external client not properly handling KILLED notification that occurs when a fragment is rejected
- * [HIVE-17283] - Enable parallel edges of semijoin along with mapjoins
- * [HIVE-17285] - Fixes for bit vector retrievals and merging
- * [HIVE-17286] - Avoid expensive String serialization/deserialization for bitvectors
- * [HIVE-17290] - Should use equals() rather than == to compare strings
- * [HIVE-17298] - export when running distcp for large number of files should not run as privileged user
- * [HIVE-17301] - Make JSONMessageFactory.getTObj method thread safe
- * [HIVE-17302] - ReduceRecordSource should not add batch string to Exception message
- * [HIVE-17303] - Missmatch between roaring bitmap library used by druid and the one coming from tez
- * [HIVE-17305] - New insert overwrite dynamic partitions qtest need to have the golden file regenerated
- * [HIVE-17309] - alter partition onto a table not in current database throw InvalidOperationException
- * [HIVE-17311] - Numeric overflow in the HiveConf
- * [HIVE-17313] - Potentially possible 'case fall through' in the ObjectInspectorConverters
- * [HIVE-17314] - LazySimpleSerializeWrite.writeString() contains if with an empty body
- * [HIVE-17321] - HoS: analyze ORC table doesn't compute raw data size when noscan/partialscan is not specified
- * [HIVE-17322] - Serialise BeeLine qtest execution to prevent flakyness
- * [HIVE-17327] - LLAP IO: restrict native file ID usage to default FS to avoid hypothetical collisions when HDFS federation is used
- * [HIVE-17331] - Path must be used as key type of the pathToAliases
- * [HIVE-17333] - Schema changes in HIVE-12274 for Oracle may not work for upgrade
- * [HIVE-17336] - Missing class 'org.apache.hadoop.hive.hbase.HiveHBaseTableInputFormat' from Hive on Spark when inserting into hbase based table
- * [HIVE-17338] - Utilities.get*Tasks multiple methods duplicate code
- * [HIVE-17344] - LocalCache element memory usage is not calculated properly.
- * [HIVE-17348] - Remove unnecessary GenSparkUtils.java.orig file
- * [HIVE-17351] - use new slider package installation command in run.sh
- * [HIVE-17352] - HiveSever2 error with "Illegal Operation state transition from CLOSED to FINISHED"
- * [HIVE-17354] - Fix "alter view" for incremental replication
- * [HIVE-17356] - Missing ASF headers 3 classes
- * [HIVE-17357] - Plugin jars are not properly added for LocalHiveSparkClient
- * [HIVE-17360] - Tez session reopen appears to use a wrong conf object
- * [HIVE-17364] - Add unit test to "alter view" replication
- * [HIVE-17365] - Druid CTAS should support CHAR/VARCHAR type
- * [HIVE-17367] - IMPORT table doesn't load from data dump if a metadata-only dump was already imported.
- * [HIVE-17368] - DBTokenStore fails to connect in Kerberos enabled remote HMS environment
- * [HIVE-17372] - update druid dependency to druid 0.10.1
- * [HIVE-17377] - SharedWorkOptimizer might not iterate through TS operators deterministically
- * [HIVE-17378] - CBO: HiveReduceExpressionsWithStatsRule can operate on IS_NULL and IS_NOT_NULL
- * [HIVE-17385] - Fix incremental repl error for non-native tables
- * [HIVE-17389] - Yetus is always failing on rat checks
- * [HIVE-17391] - Compaction fails if there is an empty value in tblproperties
- * [HIVE-17392] - SharedWorkOptimizer might merge TS operators filtered by not equivalent semijoin operators
- * [HIVE-17393] - AMReporter need hearbeat every external 'AM'
- * [HIVE-17394] - AvroSerde is regenerating TypeInfo objects for each nullable Avro field for every row
- * [HIVE-17401] - Hive session idle timeout doesn't function properly
- * [HIVE-17403] - Fail concatenation for unmanaged and transactional tables
- * [HIVE-17410] - repl load task during subsequent DAG generation does not start from the last partition processed
- * [HIVE-17411] - LLAP IO may incorrectly release a refcount in some rare cases
- * [HIVE-17412] - Add "-- SORT_QUERY_RESULTS" for spark_vectorized_dynamic_partition_pruning.q
- * [HIVE-17413] - predicate involving CAST affects value returned by the SELECT statement
- * [HIVE-17415] - Hit error "SemanticException View xxx is corresponding to LIMIT, rather than a SelectOperator." in Hive queries
- * [HIVE-17417] - LazySimple Timestamp is very expensive
- * [HIVE-17419] - ANALYZE TABLE...COMPUTE STATISTICS FOR COLUMNS command shows computed stats for masked tables
- * [HIVE-17420] - bootstrap - get replid before object dump
- * [HIVE-17421] - Clear incorrect stats after replication
- * [HIVE-17429] - Hive JDBC doesn't return rows when querying Impala
- * [HIVE-17450] - rename TestTxnCommandsBase
- * [HIVE-17452] - HPL/SQL function variable block is not initialized
- * [HIVE-17453] - Missing ASF headers 2 classes
- * [HIVE-17457] - IOW Acid Insert Overwrite when the transaction fails
- * [HIVE-17459] - View deletion operation failed to replicate on target cluster
- * [HIVE-17460] - `insert overwrite` should support table schema evolution (e.g. add columns)
- * [HIVE-17463] - ORC: include orc-shims in hive-exec.jar
- * [HIVE-17464] - Fix to be able to disable max shuffle size DHJ config
- * [HIVE-17465] - Statistics: Drill-down filters don't reduce row-counts progressively
- * [HIVE-17468] - Shade and package appropriate jackson version for druid storage handler
- * [HIVE-17471] - Vectorization: Enable hive.vectorized.row.identifier.enabled to true by default
- * [HIVE-17472] - Drop-partition for multi-level partition fails, if data does not exist.
- * [HIVE-17475] - Disable mapjoin using hint
- * [HIVE-17479] - Staging directories do not get cleaned up for update/delete queries
- * [HIVE-17483] - HS2 kill command to kill queries using query id
- * [HIVE-17485] - Hive-Druid table on indexing for few segments- DruidRecordWriter.pushSegments throws ArrayIndexOutOfBoundsException
- * [HIVE-17489] - Separate client-facing and server-side Kerberos principals, to support HA
- * [HIVE-17496] - Bootstrap repl is not cleaning up staging dirs
- * [HIVE-17504] - Skip ACID table for replication
- * [HIVE-17510] - Make comparison of filter predicates in q files deterministic
- * [HIVE-17512] - Not use doAs if distcp privileged user same as user running hive
- * [HIVE-17522] - cleanup old 'repl dump' dirs
- * [HIVE-17523] - Insert into druid table hangs Hive server2 in an infinite loop
- * [HIVE-17529] - Bucket Map Join : Sets incorrect edge type causing execution failure
- * [HIVE-17530] - ClassCastException when converting uniontype
- * [HIVE-17535] - Select 1 EXCEPT Select 1 fails with NPE
- * [HIVE-17553] - CBO wrongly type cast decimal literal to int
- * [HIVE-17554] - Occurr java.lang.ArithmeticException: / by zero at hplsql component
- * [HIVE-17556] - The test udf_mask_hash.q is failing
- * [HIVE-17558] - Skip non-native/temporary tables for constraint related scenarios
- * [HIVE-17560] - HiveMetastore doesn't start in secure cluster if repl change manager is enabled
- * [HIVE-17563] - CodahaleMetrics.JsonFileReporter is not updating hive.service.metrics.file.location
- * [HIVE-17568] - HiveJoinPushTransitivePredicatesRule may exchange predicates which are not valid on the other branch
- * [HIVE-17571] - update sql standard authorization config whitelist to include distcp options for replication
- * [HIVE-17576] - Improve progress-reporting in TezProcessor
- * [HIVE-17582] - Followup of HIVE-15708
- * [HIVE-17584] - fix mapred.job.queue.name in sql standard authorization config whitelist
- * [HIVE-17585] - Improve thread safety when loading dynamic partitions in parallel
- * [HIVE-17588] - LlapRowRecordReader doing name-based field lookup for every column of every row
- * [HIVE-17594] - Unit format error in Copy.java
- * [HIVE-17595] - Correct DAG for updating the last.repl.id for a database during bootstrap load
- * [HIVE-17601] - improve error handling in LlapServiceDriver
- * [HIVE-17602] - Explain plan not working
- * [HIVE-17610] - LLAP IO: an exception in exception handling can hide the original exception
- * [HIVE-17613] - remove object pools for short, same-thread allocations
- * [HIVE-17615] - Task.executeTask has to be thread safe for parallel execution
- * [HIVE-17619] - Exclude avatica-core.jar dependency from avatica shaded jar
- * [HIVE-17620] - Use the default MR scratch directory (HDFS) in the only case when hive.blobstore.optimizations.enabled=true AND isFinalJob=true
- * [HIVE-17621] - Hive-site settings are ignored during HCatInputFormat split-calculation
- * [HIVE-17623] - Fix Select query Fix Double column serde and some refactoring
- * [HIVE-17624] - MapredLocakTask running in separate JVM could throw ClassNotFoundException
- * [HIVE-17625] - Replication: update hive.repl.partitions.dump.parallelism to 100
- * [HIVE-17627] - Use druid scan query instead of the select query.
- * [HIVE-17628] - always use fully qualified path for tables/partitions/etc.
- * [HIVE-17633] - Make it possible to override the query results directory in TestBeeLineDriver
- * [HIVE-17635] - Add unit tests to CompactionTxnHandler and use PreparedStatements for queries
- * [HIVE-17639] - don't reuse planner context when re-parsing the query
- * [HIVE-17643] - recent WM changes broke reopen due to spurious overloads
- * [HIVE-17644] - directSQL errors out on key constraints until the DB is initialized
- * [HIVE-17649] - Export/Import: Move export data write to a task
- * [HIVE-17653] - Druid storage handler CTAS with boolean type columns fails.
- * [HIVE-17659] - get_token thrift call fails for DBTokenStore in remote HMS mode
- * [HIVE-17664] - Refactor and add new tests
- * [HIVE-17665] - Update netty-all to latest 4.0.x.Final
- * [HIVE-17679] - http-generic-click-jacking for WebHcat server
- * [HIVE-17682] - Vectorization: IF stmt produces wrong results
- * [HIVE-17690] - Add distcp.options.p* in sql standard authorization config whitelist
- * [HIVE-17701] - Added restriction to historic queries on web UI
- * [HIVE-17702] - incorrect isRepeating handling in decimal reader in ORC
- * [HIVE-17706] - Add a possibility to run the BeeLine tests on the default database
- * [HIVE-17715] - Exception when pushing postaggregates into Druid
- * [HIVE-17720] - Bitvectors are not shown in describe statement on beeline
- * [HIVE-17721] - with Postgres rdbms for metastore and dbnotification enabled, hive DDL SQL query fails
- * [HIVE-17723] - Update Accumulo drive q.out files
- * [HIVE-17725] - Fix misnamed tests which are not run during precommit runs.
- * [HIVE-17726] - Using exists may lead to incorrect results
- * [HIVE-17731] - add a backward compat option for external users to HIVE-11985
- * [HIVE-17735] - ObjectStore.addNotificationEvent is leaking queries
- * [HIVE-17746] - Regenerate spark_explainuser_1.q.out
- * [HIVE-17749] - Multiple class have missed the ASF header
- * [HIVE-17758] - NOTIFICATION_SEQUENCE_LOCK_RETRY_SLEEP_INTERVAL.defaultLongVal is -1
- * [HIVE-17761] - Deprecate hive.druid.select.distribute property for Druid
- * [HIVE-17762] - Exclude older jackson-annotation.jar from druid-handler shaded jar
- * [HIVE-17764] - alter view fails when hive.metastore.disallow.incompatible.col.type.changes set to true
- * [HIVE-17765] - expose Hive keywords
- * [HIVE-17777] - Add maven coordinates in itests/pom.xml
- * [HIVE-17781] - Map MR settings to Tez settings via DeprecatedKeys
- * [HIVE-17782] - Inconsistent cast behavior from string to numeric types with regards to leading/trailing spaces
- * [HIVE-17785] - Encription tests are not running
- * [HIVE-17792] - Enable Bucket Map Join when there are extra keys other than bucketed columns
- * [HIVE-17795] - Add distribution management tag in pom
- * [HIVE-17798] - When replacing the src table names in BeeLine testing, the table names shouldn't be changed to lower case
- * [HIVE-17803] - With Pig multi-query, 2 HCatStorers writing to the same table will trample each other's outputs
- * [HIVE-17804] - Vectorization: Bug erroneously causes match for 1st row in batch (SelectStringColLikeStringScalar)
- * [HIVE-17806] - Create directory for metrics file if it doesn't exist
- * [HIVE-17807] - Execute maven commands in batch mode for ptests
- * [HIVE-17813] - hive.exec.move.files.from.source.dir does not work with partitioned tables
- * [HIVE-17815] - prevent OOM with Atlas Hive hook
- * [HIVE-17817] - Stabilize crossproduct warning message output order
- * [HIVE-17822] - Provide an option to skip shading of jars
- * [HIVE-17825] - Socket not closed when trying to read files to copy over in replication from metadata
- * [HIVE-17826] - Error writing to RandomAccessFile after operation log is closed
- * [HIVE-17828] - Metastore: mysql upgrade scripts to 3.0.0 is broken
- * [HIVE-17829] - ArrayIndexOutOfBoundsException - HBASE-backed tables with Avro schema in Hive2
- * [HIVE-17830] - dbnotification fails to work with rdbms other than postgres
- * [HIVE-17831] - HiveSemanticAnalyzerHookContext does not update the HiveOperation after sem.analyze() is called
- * [HIVE-17832] - Allow hive.metastore.disallow.incompatible.col.type.changes to be changed in metastore
- * [HIVE-17833] - Publish split generation counters
- * [HIVE-17834] - Fix flaky triggers test
- * [HIVE-17836] - Persisting nulls in bit vector field fails for postgres backed metastore
- * [HIVE-17839] - Cannot generate thrift definitions in standalone-metastore
- * [HIVE-17843] - UINT32 Parquet columns are handled as signed INT32-s, silently reading incorrect data
- * [HIVE-17845] - insert fails if target table columns are not lowercase
- * [HIVE-17853] - RetryingMetaStoreClient loses UGI impersonation-context when reconnecting after timeout
- * [HIVE-17864] - PTestClient cannot start during Precommit tests
- * [HIVE-17867] - Exception in windowing functions with TIMESTAMP WITH LOCAL TIME ZONE type
- * [HIVE-17868] - Make queries in spark_local_queries.q have deterministic output
- * [HIVE-17872] - Ignoring schema autostart doesn't work (HIVE-14152 used the wrong setting)
- * [HIVE-17873] - External LLAP client: allow same handleID to be used more than once
- * [HIVE-17882] - Resource plan retrieval looks incorrect
- * [HIVE-17891] - HIVE-13076 uses create table if not exists for the postgres script
- * [HIVE-17900] - analyze stats on columns triggered by Compactor generates malformed SQL with > 1 partition column
- * [HIVE-17908] - LLAP External client not correctly handling killTask for pending requests
- * [HIVE-17918] - NPE during semijoin reduction optimization when LLAP caching disabled
- * [HIVE-17936] - Dynamic Semijoin Reduction : markSemiJoinForDPP marks unwanted semijoin branches
- * [HIVE-17937] - llap_acid_fast test is flaky
- * [HIVE-17939] - Bucket map join not being selected when bucketed tables is missing bucket files
- * [HIVE-17942] - HiveAlterHandler not using conf from HMS Handler
- * [HIVE-17952] - Fix license headers to avoid dangling javadoc warnings
- * [HIVE-17953] - Metrics should move to destination atomically
- * [HIVE-17963] - Fix for HIVE-17113 can be improved for non-blobstore filesystems
- * [HIVE-17966] - org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveArrayInspector - Review
- * [HIVE-17973] - Fix small bug in multi_insert_union_src.q
- * [HIVE-17976] - HoS: don't set output collector if there's no data to process
- * [HIVE-17978] - Shared work optimizer may leave useless operator branches in the plan
- * [HIVE-17994] - Vectorization: Serialization bottlenecked on irrelevant hashmap lookup
- * [HIVE-18001] - InvalidObjectException while creating Primary Key constraint on partition key column
- * [HIVE-18006] - Optimize memory footprint of HLLDenseRegister
- * [HIVE-18007] - Address maven warnings
- * [HIVE-18012] - fix ct_noperm_loc test
- * [HIVE-18016] - org.apache.hadoop.hive.ql.util.ResourceDownloader - Review
- * [HIVE-18017] - HS2 materialized view registry init loading all tables from metastore
- * [HIVE-18026] - Hive webhcat principal configuration optimization
- * [HIVE-18046] - Metastore: default IS_REWRITE_ENABLED=false instead of NULL
- * [HIVE-18050] - LlapServiceDriver shoud split HIVE_AUX_JARS_PATH by ':' instead of ','
- * [HIVE-18054] - Make Lineage work with concurrent queries on a Session
- * [HIVE-18060] - UpdateInputAccessTimeHook fails for non-current database
- * [HIVE-18067] - Remove extraneous golden files
- * [HIVE-18068] - Upgrade to Calcite 1.15
- * [HIVE-18069] - MetaStoreDirectSql to get tables has misplaced comma
- * [HIVE-18077] - Vectorization: Add string conversion case for UDFToDouble
- * [HIVE-18090] - acid heartbeat fails when metastore is connected via hadoop credential
- * [HIVE-18109] - fix identifier usage in parser
- * [HIVE-18111] - Fix temp path for Spark DPP sink
- * [HIVE-18124] - clean up isAcidTable() API vs isInsertOnlyTable()
- * [HIVE-18127] - Do not strip '--' comments from shell commands issued from CliDriver
- * [HIVE-18136] - WorkloadManagerMxBean is missing the Apache license header
- * [HIVE-18146] - Vectorization: VectorMapJoinOperator Decimal64ColumnVector key/value cast bug
- * [HIVE-18147] - Tests can fail with java.net.BindException: Address already in use
- * [HIVE-18148] - NPE in SparkDynamicPartitionPruningResolver
- * [HIVE-18150] - Upgrade Spark Version to 2.2.0
- * [HIVE-18151] - LLAP external client: Better error message propagation during submission failures
- * [HIVE-18157] - Vectorization : Insert in bucketed table is broken with vectorization
- * [HIVE-18160] - Jar localization during session initialization is slow
- * [HIVE-18166] - Result of hive.query.string is encoded.
- * [HIVE-18188] - Fix TestSSL failures in master
- * [HIVE-18189] - Order by position does not work when cbo is disabled
- * [HIVE-18191] - Vectorization: Add validation of TableScanOperator (gather statistics) back
- * [HIVE-18194] - Migrate existing ACID tables to use write id per table rather than global transaction id
- * [HIVE-18195] - Hive schema broken on postgres
- * [HIVE-18196] - Druid Mini Cluster to run Qtests integrations tests.
- * [HIVE-18198] - TablePropertyEnrichmentOptimizer.java is missing the Apache license header
- * [HIVE-18207] - Fix the test failure for TestCliDriver#vector_complex_join
- * [HIVE-18208] - SMB Join : Fix the unit tests to run SMB Joins.
- * [HIVE-18210] - create resource plan allows duplicates
- * [HIVE-18213] - Tests: YARN Minicluster times out if the disks are >90% full
- * [HIVE-18220] - Workload Management tables have broken constraints defined on postgres schema
- * [HIVE-18228] - Azure credential properties should be added to the HiveConf hidden list
- * [HIVE-18232] - Packaging: add dfs-init script in package target
- * [HIVE-18240] - support getClientInfo/setClientInfo in JDBC
- * [HIVE-18241] - Query with LEFT SEMI JOIN producing wrong result
- * [HIVE-18248] - Clean up parameters
- * [HIVE-18250] - CBO gets turned off with duplicates in RR error
- * [HIVE-18254] - Use proper AVG Calcite primitive instead of Other_FUNCTION
- * [HIVE-18255] - spark-client jar should be prefixed with hive-
- * [HIVE-18258] - Vectorization: Reduce-Side GROUP BY MERGEPARTIAL with duplicate columns is broken
- * [HIVE-18263] - Ptest execution are multiple times slower sometimes due to dying executor slaves
- * [HIVE-18266] - LLAP: /system references wrong file for THP
- * [HIVE-18269] - LLAP: Fast llap io with slow processing pipeline can lead to OOM
- * [HIVE-18271] - Druid Insert into fails with exception when committing files
- * [HIVE-18290] - hbase backed table creation fails where no column comments present
- * [HIVE-18293] - Hive is failing to compact tables contained within a folder that is not owned by identity running HiveMetaStore
- * [HIVE-18298] - Fix TestReplicationScenarios.testConstraints
- * [HIVE-18299] - DbNotificationListener fail on mysql with "select for update"
- * [HIVE-18306] - Fix spark smb tests
- * [HIVE-18309] - qtests: smb_mapjoin_19.q breaks bucketsortoptimize_insert_2.q
- * [HIVE-18310] - Test 'vector_reduce_groupby_duplicate_cols.q' is misspelled in testconfiguration.properties
- * [HIVE-18311] - Enable smb_mapjoin_8.q for cli driver
- * [HIVE-18314] - qtests: semijoin_hint.q breaks hybridgrace_hashjoin_2.q
- * [HIVE-18316] - HiveEndPoint should only work with full acid tables
- * [HIVE-18318] - LLAP record reader should check interrupt even when not blocking
- * [HIVE-18321] - Support REBUILD for MVs backed by custom storage handlers
- * [HIVE-18326] - LLAP Tez scheduler - only preempt tasks if there's a dependency between them
- * [HIVE-18330] - Fix TestMsgBusConnection - doesn't test tests the original intention
- * [HIVE-18331] - Renew the Kerberos ticket used by Druid Query runner
- * [HIVE-18335] - Vectorization : Check bounds of array before the allocation in VectorMapJoinFastBytesHashTable
- * [HIVE-18341] - Add repl load support for adding "raw" namespace for TDE with same encryption keys
- * [HIVE-18352] - introduce a METADATAONLY option while doing REPL DUMP to allow integrations of other tools
- * [HIVE-18353] - CompactorMR should call jobclient.close() to trigger cleanup
- * [HIVE-18355] - Add builder for metastore Thrift classes missed in the first pass - FunctionBuilder
- * [HIVE-18356] - Fixing license headers in checkstyle
- * [HIVE-18359] - Extend grouping set limits from int to long
- * [HIVE-18360] - NPE in TezSessionState
- * [HIVE-18365] - netty-all jar is not present in the llap tarball
- * [HIVE-18367] - Describe Extended output is truncated on a table with an explicit row format containing tabs or newlines.
- * [HIVE-18370] - standalone-metastore gen dir contains two annotation/package-info.java which causes IDEA build fail
- * [HIVE-18379] - ALTER TABLE authorization_part SET PROPERTIES ("PARTITIONL_LEVEL_PRIVILEGE"="TRUE"); fails when authorization_part is MicroManaged table.
- * [HIVE-18380] - ALTER TABLE CONCATENATE is not supported on Micro-managed table
- * [HIVE-18383] - Qtests: running all cases from TestNegativeCliDriver results in OOMs
- * [HIVE-18384] - ConcurrentModificationException in log4j2.x library
- * [HIVE-18385] - mergejoin fails with java.lang.IllegalStateException
- * [HIVE-18390] - IndexOutOfBoundsException when query a partitioned view in ColumnPruner
- * [HIVE-18393] - Error returned when some other type is read as string from parquet tables
- * [HIVE-18413] - Grouping of an empty result set may only contain null values
- * [HIVE-18414] - upgrade to tez-0.9.1
- * [HIVE-18416] - Initial support for TABLE function
- * [HIVE-18417] - better error handling in TezSessionState cleanup
- * [HIVE-18419] - CliDriver loads different hive-site.xml into HiveConf and MetastoreConf
- * [HIVE-18420] - LLAP IO: InputStream may return 0 bytes
- * [HIVE-18421] - Vectorized execution handles overflows in a different manner than non-vectorized execution
- * [HIVE-18422] - Vectorized input format should not be used when vectorized input format is excluded and row.serde is enabled
- * [HIVE-18426] - Memory leak in RoutingAppender for every hive operation
- * [HIVE-18429] - Compaction should handle a case when it produces no output
- * [HIVE-18430] - Add new determinism category for runtime constants (current_date, current_timestamp)
- * [HIVE-18442] - HoS: No FileSystem for scheme: nullscan
- * [HIVE-18445] - qtests: auto_join25.q fails permanently
- * [HIVE-18447] - JDBC: Provide a way for JDBC users to pass cookie info via connection string
- * [HIVE-18450] - Support TABLE function in CBO
- * [HIVE-18452] - work around HADOOP-15171
- * [HIVE-18456] - Add some tests for HIVE-18367 to check that the table information contains the query correctly
- * [HIVE-18459] - hive-exec.jar leaks contents fb303.jar into classpath
- * [HIVE-18465] - Hive metastore schema initialization failing on postgres
- * [HIVE-18467] - support whole warehouse dump / load + create/drop database events
- * [HIVE-18472] - Beeline gives log4j warnings
- * [HIVE-18473] - Infer timezone information correctly in DruidSerde
- * [HIVE-18482] - Copy-paste error in the RelOptHiveTable
- * [HIVE-18488] - LLAP ORC readers are missing some null checks
- * [HIVE-18490] - Query with EXISTS and NOT EXISTS with non-equi predicate can produce wrong result
- * [HIVE-18492] - Wrong argument in the WorkloadManager.resetAndQueryKill()
- * [HIVE-18494] - Regression: from HIVE-18069, the metastore directsql is getting disabled
- * [HIVE-18499] - Amend point lookup tests to check for data
- * [HIVE-18500] - annoying exceptions from LLAP Jmx view in the logs
- * [HIVE-18501] - Typo in beeline code
- * [HIVE-18504] - Hive is throwing InvalidObjectException(message:Invalid column type name is too long.
- * [HIVE-18506] - LlapBaseInputFormat - negative array index
- * [HIVE-18507] - AccumuloIndexedOutputFormat.AccumuloRecordWriter.close() - typo in the condition
- * [HIVE-18513] - Query results caching
- * [HIVE-18514] - add service output for ranger to WM DDL operations
- * [HIVE-18517] - Vectorization: Fix VectorMapOperator to accept VRBs and check vectorized flag correctly to support LLAP Caching
- * [HIVE-18518] - Upgrade druid version to 0.11.0
- * [HIVE-18519] - do not create materialized CTEs with ACID/MM
- * [HIVE-18521] - Vectorization: query failing in reducer VectorUDAFAvgDecimalPartial2 java.lang.ClassCastException StructTypeInfo --> DecimalTypeInfo
- * [HIVE-18523] - Fix summary row in case there are no inputs
- * [HIVE-18524] - Vectorization: Execution failure related to non-standard embedding of IfExprConditionalFilter inside VectorUDFAdaptor (Revert HIVE-17139)
- * [HIVE-18529] - Vectorization: Add a debug config option to disable scratch column reuse
- * [HIVE-18530] - Replication should skip MM table (for now)
- * [HIVE-18531] - Vectorization: Vectorized PTF operator should not set the initial type infos
- * [HIVE-18546] - Remove unnecessary code introduced in HIVE-14498
- * [HIVE-18547] - WM: trigger test may fail
- * [HIVE-18548] - Fix log4j import
- * [HIVE-18551] - Vectorization: VectorMapOperator tries to write too many vector columns for Hybrid Grace
- * [HIVE-18554] - Fix false positive test ql.io.parquet.TestHiveSchemaConverter.testMap
- * [HIVE-18557] - q.outs: fix issues caused by q.out_spark files
- * [HIVE-18558] - Upgrade orc version to 1.4.2
- * [HIVE-18562] - Vectorization: CHAR/VARCHAR conversion in VectorDeserializeRow is broken
- * [HIVE-18567] - ObjectStore.getPartitionNamesNoTxn doesn't handle max param properly
- * [HIVE-18569] - Hive Druid indexing not dealing with decimals in correct way.
- * [HIVE-18571] - stats issues for MM tables; ACID doesn't check state for CTAS
- * [HIVE-18573] - Use proper Calcite operator instead of UDFs
- * [HIVE-18574] - LLAP: Ship netty3 as part of LLAP install tarball
- * [HIVE-18575] - ACID properties usage in jobconf is ambiguous for MM tables
- * [HIVE-18577] - SemanticAnalyzer.validate has some pointless metastore calls
- * [HIVE-18578] - Some class has missed the ASF header
- * [HIVE-18579] - Changes from HIVE-18495 introduced import paths from shaded jars
- * [HIVE-18585] - Return type for udfs should be determined using Hive inference rules instead of Calcite
- * [HIVE-18587] - insert DML event may attempt to calculate a checksum on directories
- * [HIVE-18589] - java.io.IOException: Not enough history available
- * [HIVE-18590] - Assertion error on transitive join inference in the presence of NOT NULL constraint
- * [HIVE-18595] - UNIX_TIMESTAMP UDF fails when type is Timestamp with local timezone
- * [HIVE-18597] - LLAP: Always package the log4j2 API jar for org.apache.log4j
- * [HIVE-18599] - Transactions: Fix CTAS on Micromanaged tables
- * [HIVE-18600] - Vectorization: Top-Level Vector Expression Scratch Column Deallocation
- * [HIVE-18601] - Support Power platform by updating protoc-jar-maven-plugin version
- * [HIVE-18606] - CTAS on empty table throws NPE from org.apache.hadoop.hive.ql.exec.MoveTask
- * [HIVE-18607] - HBase HFile write does strange things
- * [HIVE-18610] - Performance: ListKeyWrapper does not check for hashcode equals, before comparing members
- * [HIVE-18611] - Avoid memory allocation of aggregation buffer during stats computation
- * [HIVE-18612] - Build subprocesses under Yetus in Ptest use 1.7 jre instead of 1.8
- * [HIVE-18613] - Extend JsonSerDe to support BINARY type
- * [HIVE-18614] - Fix sys db creation in Hive
- * [HIVE-18616] - work around HADOOP-15171 p2
- * [HIVE-18617] - Workload management Action parser does not generate the correct pool path.
- * [HIVE-18622] - Vectorization: IF Statements, Comparisons, and more do not handle NULLs correctly
- * [HIVE-18626] - Repl load "with" clause does not pass config to tasks
- * [HIVE-18627] - PPD: Handle FLOAT boxing differently for single/double precision constants
- * [HIVE-18628] - Make tez dag status check interval configurable
- * [HIVE-18631] - Hive metastore schema initialization failing on mysql
- * [HIVE-18637] - WorkloadManagent Event Summary leaving subscribedCounters and currentCounters fields empty
- * [HIVE-18638] - Triggers for multi-pool move, failing to initiate the move event
- * [HIVE-18641] - Remove MCreationMetadata from MTable class
- * [HIVE-18642] - incorrect assertion in TezSessionPool for WM
- * [HIVE-18643] - don't check for archived partitions for ACID ops
- * [HIVE-18645] - invalid url address in README.txt from module hbase-handler
- * [HIVE-18646] - Update errata.txt for HIVE-18617
- * [HIVE-18647] - Cannot create table: "message:Exception thrown when executing query : SELECT DISTINCT.."
- * [HIVE-18653] - Fix TestOperators test failure in master
- * [HIVE-18658] - WM: allow not specifying scheduling policy when creating a pool
- * [HIVE-18659] - add acid version marker to acid files/directories
- * [HIVE-18660] - PCR doesn't distinguish between partition and virtual columns
- * [HIVE-18662] - hive.acid.key.index is missing entries
- * [HIVE-18665] - LLAP: Ignore cache-affinity if the LLAP IO elevator is disabled
- * [HIVE-18666] - Materialized view: "create materialized enable rewrite" should fail if rewriting is not possible
- * [HIVE-18667] - Materialized views: rewrites should be triggered without checks if the time.window=-1
- * [HIVE-18671] - lock not released after Hive on Spark query was cancelled
- * [HIVE-18674] - update Hive to use ORC 1.4.3
- * [HIVE-18675] - make HIVE_LOCKS.HL_TXNID NOT NULL
- * [HIVE-18678] - fix exim for MM tables and reinstante the test
- * [HIVE-18680] - FieldTrimmer missing opportunity with SortLimit operators
- * [HIVE-18686] - Installation on Postgres and Oracle broken
- * [HIVE-18688] - Vectorization: Vectorizer Reason shouldn't be part of work-plan
- * [HIVE-18693] - Snapshot Isolation does not work for Micromanaged table when a insert transaction is aborted
- * [HIVE-18695] - fix TestAccumuloCliDriver.testCliDriver[accumulo_queries]
- * [HIVE-18697] - The HiveMetastore.exchange_partitions method throws FileNotFoundException if the given partition doesn't exist in the source table
- * [HIVE-18698] - Fix TestMiniLlapLocalCliDriver#testCliDriver[bucket_map_join_tez1]
- * [HIVE-18699] - Check for duplicate partitions in HiveMetastore.exchange_partitions
- * [HIVE-18708] - Vectorization: Delay out-of-tree fixups till whole work is vectorized
- * [HIVE-18713] - Optimize: Transform IN clauses to = when there's only one element
- * [HIVE-18717] - Avoid transitive dependency on jetty 6.x
- * [HIVE-18733] - Missing break in CommonFastHashTable
- * [HIVE-18737] - add an option to disable LLAP IO ACID for non-original files
- * [HIVE-18738] - LLAP IO ACID - includes handling is broken
- * [HIVE-18742] - Vectorization acid/inputformat check should allow NullRowsInputFormat/OneNullRowInputFormat
- * [HIVE-18757] - LLAP IO for text fails for empty files
- * [HIVE-18759] - Remove unconnected q.out-s
- * [HIVE-18764] - ELAPSED_TIME resource plan setting is not getting honored
- * [HIVE-18775] - HIVE-17983 missed deleting metastore/scripts/upgrade/derby/hive-schema-3.0.0.derby.sql
- * [HIVE-18776] - MaterializationsInvalidationCache loading causes race condition in the metastore
- * [HIVE-18777] - Add Authorization interface to support information_schema integration with external authorization
- * [HIVE-18783] - ALTER TABLE post-commit listener does not include the transactional listener responses
- * [HIVE-18788] - Clean up inputs in JDBC PreparedStatement
- * [HIVE-18789] - Disallow embedded element in UDFXPathUtil
- * [HIVE-18791] - Fix TestJdbcWithMiniHS2#testHttpHeaderSize
- * [HIVE-18794] - Repl load "with" clause does not pass config to tasks for non-partition tables
- * [HIVE-18796] - fix TestSSL
- * [HIVE-18813] - Fix qtest mapjoin_hook.q
- * [HIVE-18815] - Remove unused feature in HPL/SQL
- * [HIVE-18816] - CREATE TABLE (ACID) doesn't work with TIMESTAMPLOCALTZ column type
- * [HIVE-18817] - ArrayIndexOutOfBounds exception during read of ACID table.
- * [HIVE-18818] - Alter table add constraint unique fails with direct sql set to false
- * [HIVE-18820] - Operation doesn't always clean up log4j for operation log
- * [HIVE-18826] - fix TestEncryptedHDFSCliDriver.testCliDriver[encryption_move_tbl]
- * [HIVE-18828] - improve error handling for codecs in LLAP IO
- * [HIVE-18833] - Auto Merge fails when "insert into directory as orcfile"
- * [HIVE-18837] - add a flag and disable some object pools in LLAP until further testing
- * [HIVE-18858] - System properties in job configuration not resolved when submitting MR job
- * [HIVE-18859] - Incorrect handling of thrift metastore exceptions
- * [HIVE-18863] - trunc() calls itself trunk() in an error message
- * [HIVE-18877] - HiveSchemaTool.validateSchemaTables() should wrap a SQLException when rethrowing
- * [HIVE-18879] - Disallow embedded element in UDFXPathUtil needs to work if xercesImpl.jar in classpath
- * [HIVE-18886] - ACID: NPE on unexplained mysql exceptions
- * [HIVE-18888] - Replace synchronizedMap with ConcurrentHashMap
- * [HIVE-18889] - update all parts of Hive to use the same Guava version
- * [HIVE-18892] - Fix NPEs in HiveMetastore.exchange_partitions method
- * [HIVE-18898] - Fix NPEs in HiveMetastore.dropPartition method
- * [HIVE-18907] - Create utility to fix acid key index issue from HIVE-18817
- * [HIVE-18918] - Bad error message in CompactorMR.lanuchCompactionJob()
- * [HIVE-18919] - remove separate keytab setting for ZK in LLAP
- * [HIVE-18925] - Hive doesn't work when JVM is America/Bahia_Banderas time zone
- * [HIVE-18933] - disable ORC codec pool for now; remove clone
- * [HIVE-18944] - Groupping sets position is set incorrectly during DPP
- * [HIVE-18950] - DESCRIBE EXTENDED missing details of default constraint
- * [HIVE-18951] - Fix the llapdump usage error in llapdump.sh
- * [HIVE-18955] - HoS: Unable to create Channel from class NioServerSocketChannel
- * [HIVE-18962] - add WM task state to Tez AM heartbeat
- * [HIVE-18963] - JDBC: Provide an option to simplify beeline usage by supporting default and named URL for beeline
- * [HIVE-18965] - HIVE-17990 didn't update derby SQL scripts
- * [HIVE-18967] - Standalone metastore SQL upgrade scripts do not properly set schema version
- * [HIVE-18968] - LLAP: report guaranteed tasks count in AM registry to check for consistency
- * [HIVE-18970] - improve AM WM metrics for use in Grafana and such
- * [HIVE-18971] - add HS2 WM metrics for use in Grafana and such
- * [HIVE-18972] - beeline command suggestion to kill job deprecated
- * [HIVE-18975] - NPE when inserting NULL value in structure and array with HBase table
- * [HIVE-18976] - Add ability to setup Druid Kafka Ingestion from Hive
- * [HIVE-18990] - Hive doesn't close Tez session properly
- * [HIVE-18991] - Drop database cascade doesn't work with materialized views
- * [HIVE-18992] - enable synthetic file IDs by default in LLAP
- * [HIVE-19003] - metastoreconf logs too much on info level
- * [HIVE-19007] - Support REPL LOAD from primary using replica connection configurations received through WITH clause.
- * [HIVE-19012] - Support builds for ARM and PPC arch
- * [HIVE-19014] - utilize YARN-8028 (queue ACL check) in Hive Tez session pool
- * [HIVE-19017] - Add util function to determine if 2 ValidWriteIdLists are at the same committed ID
- * [HIVE-19018] - beeline -e now requires semicolon even when used with query from command line
- * [HIVE-19019] - Vectorization: When vectorized, orc_merge_incompat_schema.q throws HiveException "Not implemented yet" from VectorExpressionWriterMap
- * [HIVE-19021] - WM counters are not properly propagated from LLAP to AM
- * [HIVE-19024] - Vectorization: Disable complex type constants for VectorUDFAdaptor
- * [HIVE-19030] - Update Wiki with new rules for Load Data
- * [HIVE-19032] - Vectorization: Disable GROUP BY aggregations with DISTINCT
- * [HIVE-19035] - Vectorization: Disable exotic STRUCT field reference form
- * [HIVE-19036] - Fix whitespace error in testconfiguration.properties after HIVE-14032
- * [HIVE-19037] - Vectorization: Miscellaneous cleanup
- * [HIVE-19038] - LLAP: Service loader throws "Provider not found" exception if hive-llap-server is in class path while loading tokens
- * [HIVE-19042] - set MALLOC_ARENA_MAX for LLAP
- * [HIVE-19043] - Vectorization: LazySimpleDeserializeRead fewer fields handling is broken for Complex Types
- * [HIVE-19047] - Only the first init file is interpreted
- * [HIVE-19050] - DBNotificationListener does not catch exceptions in the cleaner thread
- * [HIVE-19052] - Vectorization: Disable Vector Pass-Thru SMB MapJoin in the presence of old-style MR FilterMaps
- * [HIVE-19054] - Function replication shall use "hive.repl.replica.functions.root.dir" as root
- * [HIVE-19055] - WM alter may fail if the name is not changed
- * [HIVE-19056] - IllegalArgumentException in FixAcidKeyIndex when ORC file has 0 rows
- * [HIVE-19057] - Query result caching cannot be disabled by client
- * [HIVE-19061] - WM needs to output an event for allocation update
- * [HIVE-19062] - Update constraint_partition_columns.q.out
- * [HIVE-19065] - Metastore client compatibility check should include syncMetaStoreClient
- * [HIVE-19071] - WM: backup resource plans cannot be used without quoted idenitifiers
- * [HIVE-19072] - incorrect token handling for LLAP plugin endpoint
- * [HIVE-19073] - StatsOptimizer may mangle constant columns
- * [HIVE-19074] - Vectorization: Add llap vectorization_div0.q.out Q output file
- * [HIVE-19075] - Fix NPE when trying to drop or get DB with null name
- * [HIVE-19080] - Fix travis build
- * [HIVE-19085] - FastHiveDecimal abs(0) sets sign to +ve
- * [HIVE-19099] - HIVE-18755 forgot to update derby install script in metastore
- * [HIVE-19100] - investigate TestStreaming failures
- * [HIVE-19102] - Vectorization: Suppress known Q file bugs
- * [HIVE-19105] - HIVE-18781 broke WarehouseInstance
- * [HIVE-19108] - Vectorization and Parquet: Turning on vectorization in parquet_ppd_decimal.q causes Wrong Query Results
- * [HIVE-19116] - Vectorization: Vector Map data type doesn't keep the order of the key/values pairs as read
- * [HIVE-19119] - Fix the TestAppendPartitions tests which are failing in the pre-commit runs
- * [HIVE-19120] - catalog not properly set for some tables in SQL upgrade scripts
- * [HIVE-19121] - Fix HiveSchemaTool validation for databases that don't support schema
- * [HIVE-19124] - implement a basic major compactor for MM tables
- * [HIVE-19130] - NPE is thrown when REPL LOAD applied drop partition event.
- * [HIVE-19131] - DecimalColumnStatsMergerTest comparison review
- * [HIVE-19137] - orcfiledump doesn't print hive.acid.version value
- * [HIVE-19151] - Update expected result for some TestNegativeCliDriver tests
- * [HIVE-19155] - Day time saving cause Druid inserts to fail with org.apache.hive.druid.io.druid.java.util.common.UOE: Cannot add overlapping segments
- * [HIVE-19157] - Assert that Insert into Druid Table fails if the publishing of metadata by HS2 fails
- * [HIVE-19167] - Map data type doesn't keep the order of the key/values pairs as read (Part 2, The Sequel or SQL)
- * [HIVE-19168] - Ranger changes for llap commands
- * [HIVE-19186] - Multi Table INSERT statements query has a flaw for partitioned table when INSERT INTO and INSERT OVERWRITE are used
- * [HIVE-19187] - Update Druid Storage Handler to Druid 0.12.0
- * [HIVE-19191] - Assertion error while running materialized view rewriting
- * [HIVE-19200] - Vectorization: Disable vectorization for LLAP I/O when a non-VECTORIZED_INPUT_FILE_FORMAT mode is needed (i.e. rows) and data type conversion is needed
- * [HIVE-19215] - JavaUtils.AnyIdDirFilter ignores base_n directories
- * [HIVE-19219] - Incremental REPL DUMP should throw error if requested events are cleaned-up.
- * [HIVE-19224] - incorrect token handling for LLAP plugin endpoint - part 2
- * [HIVE-19226] - Extend storage-api to print timestamp values in UTC
- * [HIVE-19230] - Schema column width inconsistency in Oracle
- * [HIVE-19231] - Beeline generates garbled output when using UnsupportedTerminal
- * [HIVE-19233] - Add utility for acid 1.0 to 2.0 migration
- * [HIVE-19240] - backport HIVE-17645 to 3.0
- * [HIVE-19247] - StatsOptimizer: Missing stats fast-path for Date
- * [HIVE-19248] - REPL LOAD couldn't copy file from source CM path and also doesn't throw error if file copy fails.
- * [HIVE-19249] - Replication: WITH clause is not passing the configuration to Task correctly in all cases
- * [HIVE-19260] - Streaming Ingest API doesn't normalize db.table names
- * [HIVE-19264] - Vectorization: Reenable vectorization in vector_adaptor_usage_mode.q
- * [HIVE-19269] - Vectorization: Turn On by Default
- * [HIVE-19275] - Vectorization: Defer Wrong Results / Execution Failures when Vectorization turned on
- * [HIVE-19277] - Active/Passive HA web endpoints does not allow cross origin requests
- * [HIVE-19280] - Invalid error messages for UPDATE/DELETE on insert-only transactional tables
- * [HIVE-19281] - incorrect protocol name for LLAP AM plugin
- * [HIVE-19282] - don't nest delta directories inside LB directories for ACID tables
- * [HIVE-19298] - Fix operator tree of CTAS for Druid Storage Handler
- * [HIVE-19310] - Metastore: MetaStoreDirectSql.ensureDbInit has some slow DN calls which might need to be run only in test env
- * [HIVE-19315] - Test failure org.apache.hadoop.hive.ql.lockmgr.TestDbTxnManager2#testWriteSetTracking3
- * [HIVE-19324] - improve YARN queue check error message in Tez pool
- * [HIVE-19327] - qroupby_rollup_empty.q fails for insert-only transactional tables
- * [HIVE-19330] - multi_insert_partitioned.q fails with "src table does not exist" message.
- * [HIVE-19331] - Repl load config in "with" clause not pass to Context.getStagingDir
- * [HIVE-19338] - isExplicitAnalyze method may be incorrect in BasicStatsTask
- * [HIVE-19339] - Regenerate alltypesorc file with latest ORC
- * [HIVE-19350] - Vectorization: Turn off vectorization for explainuser_1.q / spark_explainuser_1
- * [HIVE-19352] - Vectorization: Disable vectorization for org.apache.hive.jdbc.TestJdbcDriver2.testResultSetMetaData
- * [HIVE-19361] - Backport HIVE-18910 to branch -3
- * [HIVE-19362] - enable LLAP cache affinity by default
- * [HIVE-19363] - remove cryptic metrics from LLAP IO output
- * [HIVE-19365] - Index on COMPLETED_TXN_COMPONENTS in Metastore RDBMS has different names in different scripts
- * [HIVE-19367] - Load Data should fail for empty Parquet files.
- * [HIVE-19381] - Function replication in cloud fail when download resource from AWS
- * [HIVE-19383] - Add ArrayList$SubList kryo serializer
- * [HIVE-19384] - Vectorization: IfExprTimestamp* do not handle NULLs correctly
- * [HIVE-19386] - Move TABLE_BUCKETING_VERSION to hive_metastore.thrift
- * [HIVE-19394] - WM_TRIGGER trigger creation failed with type cast from Integer to Boolean
- * [HIVE-19396] - HiveOperation is incorrectly set for analyze statement
- * [HIVE-19410] - don't create serde reader in LLAP if there's no cache
- * [HIVE-19420] - Support LOAD from SeqFile to ORC table
- * [HIVE-19423] - REPL LOAD creates staging directory in source dump directory instead of table data location
- * [HIVE-19433] - HiveJoinPushTransitivePredicatesRule hangs
- * [HIVE-19435] - Incremental replication cause data loss if a table is dropped followed by create and insert-into with different partition type.
- * [HIVE-19446] - QueryCache: Transaction lists needed for pending cache entries
- * [HIVE-19474] - Decimal type should be casted as part of the CTAS or INSERT Clause.
- * [HIVE-19476] - Fix failures in TestReplicationScenariosAcidTables, TestReplicationOnHDFSEncryptedZones and TestCopyUtils
- * [HIVE-19477] - Hiveserver2 in http mode not emitting metric default.General.open_connections
- * [HIVE-19479] - encoded stream seek is incorrect for 0-length RGs in LLAP IO
- * [HIVE-19483] - Metastore cleaner tasks that run periodically are created more than once
- * [HIVE-19506] - Test suites timing out
-
-
-** New Feature
- * [HIVE-1010] - Implement INFORMATION_SCHEMA in Hive
- * [HIVE-8838] - Support Parquet through HCatalog
- * [HIVE-15229] - 'like any' and 'like all' operators in hive
- * [HIVE-15434] - Add UDF to allow interrogation of uniontype values
- * [HIVE-15571] - Support Insert into for druid storage handler
- * [HIVE-15691] - Create StrictRegexWriter to work with RegexSerializer for Flume Hive Sink
- * [HIVE-15996] - Implement multiargument GROUPING function
- * [HIVE-16281] - Upgrade master branch to JDK8
- * [HIVE-16452] - Database UUID for metastore DB
- * [HIVE-16520] - Cache hive metadata in metastore
- * [HIVE-16575] - Support for 'UNIQUE' and 'NOT NULL' constraints
- * [HIVE-16602] - Implement shared scans with Tez
- * [HIVE-16605] - Enforce NOT NULL constraints
- * [HIVE-16643] - BeeLine tests output should keep the PREHOOK/POSTHOOK Input/Output orderdering
- * [HIVE-16917] - HiveServer2 guard rails - Limit concurrent connections from user
- * [HIVE-17089] - make acid 2.0 the default
- * [HIVE-17160] - Adding kerberos Authorization to the Druid hive integration
- * [HIVE-17361] - Support LOAD DATA for transactional tables
- * [HIVE-17366] - Constraint replication in bootstrap
- * [HIVE-17432] - Enable join and aggregate materialized view rewriting
- * [HIVE-17466] - Metastore API to list unique partition-key-value combinations
- * [HIVE-17481] - LLAP workload management
- * [HIVE-17626] - Query reoptimization using cached runtime statistics
- * [HIVE-17710] - LockManager should only lock Managed tables
- * [HIVE-17717] - Enable rule to push post-aggregations into Druid
- * [HIVE-18281] - HiveServer2 HA for LLAP and Workload Manager
- * [HIVE-18347] - Allow pluggable dynamic lookup of Hive Metastores from HiveServer2
- * [HIVE-18361] - Extend shared work optimizer to reuse computation beyond work boundaries
- * [HIVE-18373] - Make it easier to search for column name in a table
- * [HIVE-18726] - Implement DEFAULT constraint
- * [HIVE-18739] - Add support for Import/Export from Acid table
- * [HIVE-18814] - Support Add Partition For Acid tables
- * [HIVE-18835] - JDBC standalone jar download link in ambari
- * [HIVE-18841] - Support authorization of UDF usage in hive
- * [HIVE-18953] - Implement CHECK constraint
- * [HIVE-19059] - Support DEFAULT keyword with INSERT and UPDATE
-
-
-** Improvement
- * [HIVE-8472] - Add ALTER DATABASE SET LOCATION
- * [HIVE-9447] - Metastore: inefficient Oracle query for removing unused column descriptors when add/drop table/partition
- * [HIVE-12274] - Increase width of columns used for general configuration in the metastore.
- * [HIVE-12299] - Hive Column Data Type definition in schema limited to 4000 characters - too small
- * [HIVE-12636] - Ensure that all queries (with DbTxnManager) run in a transaction
- * [HIVE-13842] - Expose ability to set number of connections in the pool in TxnHandler
- * [HIVE-14069] - update curator version to 2.12.0
- * [HIVE-14145] - Too small length of column 'PARAM_VALUE' in table 'SERDE_PARAMS'
- * [HIVE-14389] - Beeline should not output query and prompt to stdout
- * [HIVE-14786] - Beeline displays binary column data as string instead of byte array
- * [HIVE-15053] - Beeline#addlocaldriver - reduce classpath scanning
- * [HIVE-15300] - Reuse table information in SemanticAnalyzer::getMetaData to reduce compilation time
- * [HIVE-15393] - Update Guava version
- * [HIVE-15396] - Basic Stats are not collected when for managed tables with LOCATION specified
- * [HIVE-15433] - setting hive.warehouse.subdir.inherit.perms in HIVE won't overwrite it in hive configuration
- * [HIVE-15616] - Improve contents of qfile test output
- * [HIVE-15631] - Optimize for hive client logs , you can filter the log for each session itself.
- * [HIVE-15665] - LLAP: OrcFileMetadata objects in cache can impact heap usage
- * [HIVE-15726] - Reenable indentation checks to checkstyle
- * [HIVE-15786] - Provide additional information from the llapstatus command
- * [HIVE-15795] - Support Accumulo Index Tables in Hive Accumulo Connector
- * [HIVE-15880] - Allow insert overwrite and truncate table query to use auto.purge table property
- * [HIVE-16049] - upgrade to jetty 9
- * [HIVE-16075] - MetaStore needs to reinitialize log4j to allow log specific settings via hiveconf take effect
- * [HIVE-16079] - HS2: high memory pressure due to duplicate Properties objects
- * [HIVE-16084] - SHOW COMPACTIONS should display CompactionID
- * [HIVE-16143] - Improve msck repair batching
- * [HIVE-16152] - TestBeeLineDriver logging improvements
- * [HIVE-16164] - Provide mechanism for passing HMS notification ID between transactional and non-transactional listeners.
- * [HIVE-16206] - Make Codahale metrics reporters pluggable
- * [HIVE-16242] - Run BeeLine tests parallel
- * [HIVE-16285] - Servlet for dynamically configuring log levels
- * [HIVE-16297] - Improving hive logging configuration variables
- * [HIVE-16311] - Improve the performance for FastHiveDecimalImpl.fastDivide
- * [HIVE-16334] - Query lock contains the query string, which can cause OOM on ZooKeeper
- * [HIVE-16340] - Allow Kerberos + SSL connections to HMS
- * [HIVE-16343] - LLAP: Publish YARN's ProcFs based memory usage to metrics for monitoring
- * [HIVE-16345] - BeeLineDriver should be able to run qtest files which are using default database tables
- * [HIVE-16356] - Table#validateColumns should avoid checking exhaustively for matches in a list
- * [HIVE-16360] - Improve "No delta files or original files found to compact in" message
- * [HIVE-16371] - Add bitmap selection strategy for druid storage handler
- * [HIVE-16383] - Switch to HikariCP as default connection pooling
- * [HIVE-16386] - Add debug logging to describe why runtime filtering semijoins are removed
- * [HIVE-16423] - Add hint to enforce semi join optimization
- * [HIVE-16426] - Query cancel: improve the way to handle files
- * [HIVE-16429] - Should call invokeFailureHooks in handleInterruption to track failed query execution due to interrupted command.
- * [HIVE-16430] - Add log to show the cancelled query id when cancelOperation is called.
- * [HIVE-16431] - Support Parquet StatsNoJobTask for Spark & Tez engine
- * [HIVE-16441] - De-duplicate semijoin branches in n-way joins
- * [HIVE-16449] - BeeLineDriver should handle query result sorting
- * [HIVE-16456] - Kill spark job when InterruptedException happens or driverContext.isShutdown is true.
- * [HIVE-16460] - In the console output, show vertex list in topological order instead of an alphabetical sort
- * [HIVE-16501] - Add rej/orig to .gitignore ; remove *.orig files
- * [HIVE-16503] - LLAP: Oversubscribe memory for noconditional task size
- * [HIVE-16527] - Support outer and mixed reference aggregates in windowed functions
- * [HIVE-16536] - Various improvements in TestPerfCliDriver
- * [HIVE-16550] - Semijoin Hints should be able to skip the optimization if needed.
- * [HIVE-16552] - Limit the number of tasks a Spark job may contain
- * [HIVE-16571] - HiveServer2: Prefer LIFO over round-robin for Tez session reuse
- * [HIVE-16582] - HashTableLoader should log info about the input, rows, size etc.
- * [HIVE-16594] - Add more tests for BeeLineDriver
- * [HIVE-16595] - fix syntax in Hplsql.g4
- * [HIVE-16604] - Use [NOT] ENFORCED for column constraint characteristics
- * [HIVE-16614] - Support "set local time zone" statement
- * [HIVE-16635] - Progressbar: Use different timeouts for running queries
- * [HIVE-16639] - LLAP: Derive shuffle thread counts and keep-alive connections from instance count
- * [HIVE-16663] - String Caching For Rows
- * [HIVE-16700] - Log ZK discovery info (hostname & port) for HTTP mode when connection is established
- * [HIVE-16711] - Remove property_id column from metastore_db_properties table
- * [HIVE-16712] - StringBuffer v.s. StringBuilder
- * [HIVE-16717] - Extend shared scan optimizer to handle partitions
- * [HIVE-16723] - Enable configurable MetaStoreSchemaInfo
- * [HIVE-16736] - General Improvements to BufferedRows
- * [HIVE-16754] - LLAP: Print hive version info on llap daemon startup
- * [HIVE-16758] - Better Select Number of Replications
- * [HIVE-16759] - Add table type information to HMS log notifications
- * [HIVE-16771] - Schematool should use MetastoreSchemaInfo to get the metastore schema version from database
- * [HIVE-16799] - Control the max number of task for a stage in a spark job
- * [HIVE-16805] - Utilities isEmptyPath Logging Too Chatty and Uses Bad Format
- * [HIVE-16809] - Improve filter condition for correlated subqueries
- * [HIVE-16811] - Estimate statistics in absence of stats
- * [HIVE-16833] - Review org.apache.hive.jdbc.HiveMetaDataResultSet
- * [HIVE-16834] - Review org.apache.hadoop.hive.serde2.ByteStream
- * [HIVE-16853] - Minor org.apache.hadoop.hive.ql.exec.HashTableSinkOperator Improvement
- * [HIVE-16855] - org.apache.hadoop.hive.ql.exec.mr.HashTableLoader Improvements
- * [HIVE-16856] - Allow For Customization Of Buffer Size In MapJoinTableContainerSerDe
- * [HIVE-16857] - SparkPartitionPruningSinkOperator Buffer Size
- * [HIVE-16858] - Accumulo Utils Improvements
- * [HIVE-16866] - existing available UDF is used in TestReplicationScenariosAcrossInstances#testDropFunctionIncrementalReplication
- * [HIVE-16867] - Extend shared scan optimizer to reuse computation from other operators
- * [HIVE-16873] - Remove Thread Cache From Logging
- * [HIVE-16880] - Remove ArrayList Instantiation For Empty Arrays
- * [HIVE-16881] - Make extractSqlBoolean More Consistent
- * [HIVE-16885] - Non-equi Joins: Filter clauses should be pushed into the ON clause
- * [HIVE-16890] - org.apache.hadoop.hive.serde2.io.HiveVarcharWritable - Adds Superfluous Wrapper
- * [HIVE-16900] - optimization to give distcp a list of input files to copy to a destination target directory during repl load
- * [HIVE-16911] - Upgrade groovy version to 2.4.11
- * [HIVE-16914] - Change HiveMetaStoreClient to AutoCloseable
- * [HIVE-16933] - ORA-00060: deadlock detected while waiting on commit
- * [HIVE-16934] - Transform COUNT(x) into COUNT() when x is not nullable
- * [HIVE-16945] - Add method to compare Operators
- * [HIVE-16955] - General Improvements To org.apache.hadoop.hive.metastore.MetaStoreUtils
- * [HIVE-16962] - Better error msg for Hive on Spark in case user cancels query and closes session
- * [HIVE-16969] - Improvement performance of MapOperator for Parquet
- * [HIVE-16970] - General Improvements To org.apache.hadoop.hive.metastore.cache.CacheUtils
- * [HIVE-16989] - Fix some issues identified by lgtm.com
- * [HIVE-17000] - Upgrade Hive to PARQUET 1.9.0
- * [HIVE-17022] - Add mode in lock debug statements
- * [HIVE-17036] - Lineage: Minor CPU/Mem optimization for lineage transform
- * [HIVE-17037] - Use 1-to-1 Tez edge to avoid unnecessary input data shuffle
- * [HIVE-17048] - Pass HiveOperation info to HiveSemanticAnalyzerHook through HiveSemanticAnalyzerHookContext
- * [HIVE-17054] - Expose SQL database constraints to Calcite
- * [HIVE-17072] - Make the parallelized timeout configurable in BeeLine tests
- * [HIVE-17078] - Add more logs to MapredLocalTask
- * [HIVE-17125] - Lineage: Generate lineage information on need basis when atlas hook is enabled
- * [HIVE-17139] - Conditional expressions optimization: skip the expression evaluation if the condition is not satisfied for vectorization engine.
- * [HIVE-17174] - LLAP: ShuffleHandler: optimize fadvise calls for broadcast edge
- * [HIVE-17194] - JDBC: Implement Gzip compression for HTTP mode
- * [HIVE-17229] - HiveMetastore HMSHandler locks during initialization, even though its static variable threadPool is not null
- * [HIVE-17237] - HMS wastes 26.4% of memory due to dup strings in metastore.api.Partition.parameters
- * [HIVE-17251] - Remove usage of org.apache.pig.ResourceStatistics#setmBytes method in HCatLoader
- * [HIVE-17253] - Adding SUMMARY statement to HPL/SQL
- * [HIVE-17263] - Reduce debug logging for S3 tables
- * [HIVE-17288] - LlapOutputFormatService: Increase netty event loop threads
- * [HIVE-17308] - Improvement in join cardinality estimation
- * [HIVE-17329] - ensure acid side file is not overwritten
- * [HIVE-17340] - TxnHandler.checkLock() - reduce number of SQL statements
- * [HIVE-17341] - DbTxnManger.startHeartbeat() - randomize initial delay
- * [HIVE-17362] - The MAX_PREWARM_TIME should be configurable on HoS
- * [HIVE-17376] - Upgrade snappy version to 1.1.4
- * [HIVE-17400] - Estimate stats in absence of stats for complex types
- * [HIVE-17408] - replication distcp should only be invoked if number of files AND file size cross configured limits
- * [HIVE-17422] - Skip non-native/temporary tables for all major table/partition related scenarios
- * [HIVE-17426] - Execution framework in hive to run tasks in parallel
- * [HIVE-17458] - VectorizedOrcAcidRowBatchReader doesn't handle 'original' files
- * [HIVE-17493] - Improve PKFK cardinality estimation in Physical planning
- * [HIVE-17513] - Refactor PathUtils to not contain instance fields
- * [HIVE-17519] - Transpose column stats display
- * [HIVE-17536] - StatsUtil::getBasicStatForTable doesn't distinguish b/w absence of statistics or zero stats
- * [HIVE-17538] - Enhance estimation of stats to estimate even if only one column is missing stats
- * [HIVE-17542] - Make HoS CombineEquivalentWorkResolver Configurable
- * [HIVE-17543] - Enable PerfCliDriver for HoS
- * [HIVE-17550] - Remove unreferenced q.out-s
- * [HIVE-17569] - Compare filtered output files in BeeLine tests
- * [HIVE-17578] - Create a TableRef object for Table/Partition
- * [HIVE-17587] - Remove unnecessary filter from getPartitionsFromPartitionIds call
- * [HIVE-17604] - Add druid properties to conf white list
- * [HIVE-17606] - Improve security for DB notification related APIs
- * [HIVE-17609] - Tool to manipulate delegation tokens
- * [HIVE-17611] - Add new LazyBinary SerDe for faster writes
- * [HIVE-17614] - Notification_sequence initialization using SQL statement which is compatible with Mysql 5.1
- * [HIVE-17631] - upgrade orc to 1.4.1
- * [HIVE-17669] - Cache to optimize SearchArgument deserialization
- * [HIVE-17732] - Minor Improvements - org.apache.hive.hcatalog.data.JsonSerDe.java
- * [HIVE-17740] - HiveConf - Use SLF4J Parameterization
- * [HIVE-17742] - AccumuloIndexedOutputFormat Use SLF4J
- * [HIVE-17747] - HMS DropTableMessage should include the full table object
- * [HIVE-17766] - Support non-equi LEFT SEMI JOIN
- * [HIVE-17767] - Rewrite correlated EXISTS/IN subqueries into LEFT SEMI JOIN
- * [HIVE-17787] - Apply more filters on the BeeLine test output files (follow-up on HIVE-17569)
- * [HIVE-17793] - Parameterize Logging Messages
- * [HIVE-17799] - Add Ellipsis For Truncated Query In Hive Lock
- * [HIVE-17805] - SchemaTool validate locations should not return exit 1
- * [HIVE-17824] - msck repair table should drop the missing partitions from metastore
- * [HIVE-17847] - Exclude net.hydromatic:aggdesigner-algorithm jar as compile and runtime dependency
- * [HIVE-17870] - Update NoDeleteRollingFileAppender to use Log4j2 api
- * [HIVE-17871] - Add non nullability flag to druid time column
- * [HIVE-17877] - HoS: combine equivalent DPP sink works
- * [HIVE-17898] - Explain plan output enhancement
- * [HIVE-17901] - org.apache.hadoop.hive.ql.exec.Utilities - Use Logging Parameterization and More
- * [HIVE-17911] - org.apache.hadoop.hive.metastore.ObjectStore - Tune Up
- * [HIVE-17912] - org.apache.hadoop.hive.metastore.security.DBTokenStore - Parameterize Logging
- * [HIVE-17932] - Remove option to control partition level basic stats fetching
- * [HIVE-17962] - org.apache.hadoop.hive.metastore.security.MemoryTokenStore - Parameterize Logging
- * [HIVE-17964] - HoS: some spark configs doesn't require re-creating a session
- * [HIVE-17965] - Remove HIVELIMITTABLESCANPARTITION support
- * [HIVE-17969] - Metastore to alter table in batches of partitions when renaming table
- * [HIVE-17988] - Replace patch utility usage with git apply in ptest
- * [HIVE-18008] - Add optimization rule to remove gby from right side of left semi-join
- * [HIVE-18009] - Multiple lateral view query is slow on hive on spark
- * [HIVE-18010] - Update hbase version
- * [HIVE-18023] - Redact the expression in lineage info
- * [HIVE-18043] - Vectorization: Support List type in MapWork
- * [HIVE-18048] - Vectorization: Support Struct type with vectorization
- * [HIVE-18051] - qfiles: dataset support
- * [HIVE-18061] - q.outs: be more selective with masking hdfs paths
- * [HIVE-18123] - Explain formatted improve column expression map display
- * [HIVE-18158] - Remove OrcRawRecordMerger.ReaderPairAcid.statementId
- * [HIVE-18159] - Vectorization: Support Map type in MapWork
- * [HIVE-18173] - Improve plans for correlated subqueries with non-equi predicate
- * [HIVE-18185] - update insert_values_orig_table_use_metadata.q.out
- * [HIVE-18246] - Replace toString with getExprString in AbstractOperatorDesc::getColumnExprMapForExplain
- * [HIVE-18251] - Loosen restriction for some checks
- * [HIVE-18259] - Automatic cleanup of invalidation cache for materialized views
- * [HIVE-18283] - Better error message and error code for HoS exceptions
- * [HIVE-18342] - Remove LinkedList from HiveAlterHandler.java
- * [HIVE-18343] - Remove LinkedList from ColumnStatsSemanticAnalyzer.java
- * [HIVE-18344] - Remove LinkedList from SharedWorkOptimizer.java
- * [HIVE-18386] - Create dummy materialized views registry and make it configurable
- * [HIVE-18387] - Minimize time that REBUILD locks the materialized view
- * [HIVE-18410] - [Performance][Avro] Reading flat Avro tables is very expensive in Hive
- * [HIVE-18423] - Support pushing computation from the optimizer for JDBC storage handler tables
- * [HIVE-18448] - Drop Support For Indexes From Apache Hive
- * [HIVE-18462] - Explain formatted for queries with map join has columnExprMap with unformatted column name
- * [HIVE-18510] - Enable running checkstyle on test sources as well
- * [HIVE-18540] - remove logic for wide terminal to display in-place updates
- * [HIVE-18543] - Add print sessionid in console
- * [HIVE-18552] - Split hive.strict.checks.large.query into two configs
- * [HIVE-18564] - Add a mapper to make plan transformations more easily understandable
- * [HIVE-18586] - Upgrade Derby to 10.14.1.0
- * [HIVE-18625] - SessionState Not Checking For Directory Creation Result
- * [HIVE-18654] - Add Hiveserver2 specific HADOOP_OPTS environment variable
- * [HIVE-18706] - Ensure each Yetus execution has its own separate working dir
- * [HIVE-18716] - Delete unnecessary parameters from TaskFactory
- * [HIVE-18718] - Integer like types throws error when there is a mismatch
- * [HIVE-18727] - Update GenericUDFEnforceNotNullConstraint to throw an ERROR instead of Exception on failure
- * [HIVE-18730] - Use LLAP as execution engine for Druid mini Cluster Tests
- * [HIVE-18743] - CREATE TABLE on S3 data can be extremely slow. DO_NOT_UPDATE_STATS workaround is buggy.
- * [HIVE-18770] - Additional tests and fixes for materialized view rewriting
- * [HIVE-18780] - Improve schema discovery For Druid Storage Handler
- * [HIVE-18793] - Round udf should support variable as second argument
- * [HIVE-18797] - ExprConstNodeDesc's getExprString should put appropriate qualifier with literals
- * [HIVE-18808] - Make compaction more robust when stats update fails
- * [HIVE-18825] - Define ValidTxnList before starting query optimization
- * [HIVE-18839] - Implement incremental rebuild for materialized views (only insert operations in source tables)
- * [HIVE-18848] - Improve readability of filter conditions in explain plan when CBO is run
- * [HIVE-18857] - Store default value text instead of default value expression in metastore
- * [HIVE-18878] - Lower MoveTask Lock Logging to Debug
- * [HIVE-18901] - Lower ResourceDownloader Logging to Debug
- * [HIVE-18979] - Enable AggregateReduceFunctionsRule from Calcite
- * [HIVE-18984] - Make time window configurable per materialized view
- * [HIVE-18995] - Vectorization: Add option to suppress "Execution mode: vectorized" for testing purposes
- * [HIVE-19001] - ALTER TABLE ADD CONSTRAINT support for CHECK constraint
- * [HIVE-19033] - Provide an option to purge LLAP IO cache
- * [HIVE-19070] - Add More Test To Druid Mini Cluster queries.
- * [HIVE-19092] - Somne improvement in bin shell scripts
- * [HIVE-19161] - Add authorizations to information schema
- * [HIVE-19288] - Implement protobuf logging hive hook.
- * [HIVE-19344] - Change default value of msck.repair.batch.size
- * [HIVE-19415] - Support CORS for all HS2 web endpoints
- * [HIVE-19466] - Update constraint violation error message
- * [HIVE-19534] - Allow implementations to access member variables of AbstractRecordWriter
-
-** Test
- * [HIVE-13843] - Re-enable the HoS tests disabled in HIVE-13402
- * [HIVE-15538] - Test HIVE-13884 with more complex query predicates
- * [HIVE-16288] - Add blobstore tests for ORC and RCFILE file formats
- * [HIVE-16359] - Update golden file for subquery_select.q
- * [HIVE-16415] - Add tests covering single inserts of zero rows
- * [HIVE-16454] - Add blobstore tests for inserting empty into dynamic partition/list bucket tables & inserting cross blobstore tables
- * [HIVE-16540] - dynamic_semijoin_user_level is failing on MiniLlap
- * [HIVE-16636] - TestPerfCli driver is missing query24
- * [HIVE-16664] - Add join related Hive blobstore tests
- * [HIVE-16673] - Test for HIVE-16413
- * [HIVE-16831] - Add unit tests for NPE fixes in HIVE-12054
- * [HIVE-17034] - The spark tar for itests is downloaded every time if md5sum is not installed
- * [HIVE-17190] - Schema changes for bitvectors for unpartitioned tables
- * [HIVE-17246] - Add having related blobstore query test
- * [HIVE-17430] - Add LOAD DATA test for blobstores
- * [HIVE-17636] - Add multiple_agg.q test for blobstores
- * [HIVE-17729] - Add Database & Explain related blobstore tests
- * [HIVE-17789] - Flaky test: TestSessionManagerMetrics.testAbandonedSessionMetrics has timing related problems
- * [HIVE-17820] - Add buckets.q test for blobstores
- * [HIVE-18041] - Add SORT_QUERY_RESULTS to subquery_multi
- * [HIVE-18089] - Update golden files for few tests
- * [HIVE-18100] - Some tests time out
- * [HIVE-18186] - Fix wrong assertion in TestHiveMetaStoreAlterColumnPar test
- * [HIVE-18260] - Add test case scenarios for materialized views invalidation cache and registry
- * [HIVE-18327] - Remove the unnecessary HiveConf dependency for MiniHiveKdc
- * [HIVE-18485] - Add more unit tests for hive.strict.checks.* properties
- * [HIVE-18588] - Add 'checkin' profile that runs slower tests in standalone-metastore
- * [HIVE-18867] - create_with_constraints_duplicate_name and default_constraint_invalid_default_value_length failing
- * [HIVE-19060] - Fix the TestAppendPartitions.testAppendPartitionNullPartValues
- * [HIVE-19123] - TestNegativeCliDriver nopart_insert failing
- * [HIVE-19143] - Update golden files for negative tests
- * [HIVE-19271] - TestMiniLlapLocalCliDriver default_constraint and check_constraint failing
-
-** Wish
- * [HIVE-17540] - remove feature: describe pretty
-
-** Task
- * [HIVE-15708] - Upgrade calcite version to 1.12
- * [HIVE-16058] - Disable falling back to non-cbo for SemanticException for tests
- * [HIVE-16392] - Remove hive.warehouse.subdir.inherit.perms and all permissions inheritance logic
- * [HIVE-16395] - ConcurrentModificationException on config object in HoS
- * [HIVE-16411] - Revert HIVE-15199
- * [HIVE-16474] - Upgrade Druid version to 0.10
- * [HIVE-17107] - Upgrade Yetus to 0.5.0
- * [HIVE-17234] - Remove HBase metastore from master
- * [HIVE-17425] - Change MetastoreConf.ConfVars internal members to be private
- * [HIVE-17480] - repl dump sub dir should use UUID instead of timestamp
- * [HIVE-17521] - Improve defaults for few runtime configs
- * [HIVE-17544] - Provide classname info for function authorization
- * [HIVE-17672] - Upgrade Calcite version to 1.14
- * [HIVE-17857] - Upgrade to orc 1.4
- * [HIVE-18131] - Truncate table for Acid tables
- * [HIVE-18272] - Fix check-style violations in subquery code
- * [HIVE-18433] - Upgrade version of com.fasterxml.jackson
- * [HIVE-18436] - Upgrade to Spark 2.3.0
- * [HIVE-18560] - qtests: QTestUtil refactor/split - QOutProcessor
- * [HIVE-18598] - Disallow NOT NULL constraints to be ENABLED/ENFORCED with EXTERNAL table
- * [HIVE-18754] - REPL STATUS should support 'with' clause
- * [HIVE-18917] - Add spark.home to hive.conf.restricted.list
- * [HIVE-18957] - Upgrade Calcite version to 1.16.0
- * [HIVE-18959] - Avoid creating extra pool of threads within LLAP
- * [HIVE-18993] - Use Druid Expressions
- * [HIVE-19049] - Add support for Alter table add columns for Druid
- * [HIVE-19091] - [Hive 3.0.0 Release] Rat check failure fixes
- * [HIVE-19134] - Update copyright NOTICE and fix rat check failures
- * [HIVE-19172] - NPE due to null EnvironmentContext in DDLTask
- * [HIVE-19173] - Add Storage Handler runtime information as part of DESCRIBE EXTENDED
- * [HIVE-19184] - Hive 3.0.0 release branch preparation
- * [HIVE-19257] - HIVE-19157 commit references wrong jira
- * [HIVE-19309] - Add Arrow dependencies to LlapServiceDriver
- * [HIVE-19311] - Partition and bucketing support for “load data” statement
- * [HIVE-19451] - Druid Query Execution fails with ClassNotFoundException org.antlr.v4.runtime.CharStream
- * [HIVE-19491] - Branch-3 Start using storage-api 2.6.1 once available.
-
-
-Release Notes - Hive - Version 2.3.0
-
-** Sub-task
- * [HIVE-14807] - analyze table compute statistics fails due to presence of Infinity value in double column
- * [HIVE-15556] - Replicate views
- * [HIVE-16186] - REPL DUMP shows last event ID of the database even if we use LIMIT option.
- * [HIVE-16249] - With column stats, mergejoin.q throws NPE
- * [HIVE-16293] - Column pruner should continue to work when SEL has more than 1 child
- * [HIVE-16387] - Fix failing test org.apache.hive.jdbc.TestJdbcDriver2.testResultSetMetaData
- * [HIVE-16440] - Fix failing test columnstats_partlvl_invalid_values when autogather column stats is on
- * [HIVE-16504] - Addition of binary licenses broke rat check
- * [HIVE-16535] - Hive fails to build from source code tarball
- * [HIVE-16537] - Add missing AL files
-
-
-
-
-
-
-
-** Bug
- * [HIVE-9815] - Metastore column"SERDE_PARAMS"."PARAM_VALUE" limited to 4000 bytes
- * [HIVE-14077] - add implicit decimal arithmetic q test, fix issues if found
- * [HIVE-14801] - improve TestPartitionNameWhitelistValidation stability
- * [HIVE-15035] - Clean up Hive licenses for binary distribution
- * [HIVE-15249] - HIve 2.1.0 is throwing InvalidObjectException(message:Invalid column type name is too long
- * [HIVE-15829] - LLAP text cache: disable memory tracking on the writer
- * [HIVE-15923] - Hive default partition causes errors in get partitions
- * [HIVE-16007] - When the query does not complie the LogRunnable never stops
- * [HIVE-16188] - beeline should block the connection if given invalid database name.
- * [HIVE-16193] - Hive show compactions not reflecting the status of the application
- * [HIVE-16219] - metastore notification_log contains serialized message with non functional fields
- * [HIVE-16231] - Parquet timestamp may be stored differently since HIVE-12767
- * [HIVE-16274] - Support tuning of NDV of columns using lower/upper bounds
- * [HIVE-16287] - Alter table partition rename with location - moves partition back to hive warehouse
- * [HIVE-16301] - Preparing for 2.3 development.
- * [HIVE-16305] - Additional Datanucleus ClassLoaderResolverImpl leaks causing HS2 OOM
- * [HIVE-16308] - PreExecutePrinter and PostExecutePrinter should log to INFO level instead of ERROR
- * [HIVE-16310] - Get the output operators of Reducesink when vectorization is on
- * [HIVE-16315] - Describe table doesn't show num of partitions
- * [HIVE-16318] - LLAP cache: address some issues in 2.2/2.3
- * [HIVE-16321] - Possible deadlock in metastore with Acid enabled
- * [HIVE-16336] - Rename hive.spark.use.file.size.for.mapjoin to hive.spark.use.ts.stats.for.mapjoin
- * [HIVE-16341] - Tez Task Execution Summary has incorrect input record counts on some operators
- * [HIVE-16366] - Hive 2.3 release planning
- * [HIVE-16380] - removing global test dependency of jsonassert
- * [HIVE-16385] - StatsNoJobTask could exit early before all partitions have been processed
- * [HIVE-16390] - LLAP IO should take job config into account; also LLAP config should load defaults
- * [HIVE-16403] - LLAP UI shows the wrong number of executors
- * [HIVE-16459] - Forward channelInactive to RpcDispatcher
- * [HIVE-16461] - DagUtils checks local resource size on the remote fs
- * [HIVE-16465] - NullPointer Exception when enable vectorization for Parquet file format
- * [HIVE-16473] - Hive-on-Tez may fail to write to an HBase table
- * [HIVE-16519] - Fix exception thrown by checkOutputSpecs
- * [HIVE-16545] - LLAP: bug in arena size determination logic
- * [HIVE-16547] - LLAP: may not unlock buffers in some cases
-
-
-
-
-
-** Improvement
- * [HIVE-12274] - Increase width of columns used for general configuration in the metastore.
- * [HIVE-12299] - Hive Column Data Type definition in schema limited to 4000 characters - too small
- * [HIVE-14145] - Too small length of column 'PARAM_VALUE' in table 'SERDE_PARAMS'
- * [HIVE-15880] - Allow insert overwrite and truncate table query to use auto.purge table property
- * [HIVE-16115] - Stop printing progress info from operation logs with beeline progress bar
- * [HIVE-16164] - Provide mechanism for passing HMS notification ID between transactional and non-transactional listeners.
-
-
-
-
-** New Feature
- * [HIVE-15434] - Add UDF to allow interrogation of uniontype values
- * [HIVE-15691] - Create StrictRegexWriter to work with RegexSerializer for Flume Hive Sink
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-** Test
- * [HIVE-16288] - Add blobstore tests for ORC and RCFILE file formats
- * [HIVE-16415] - Add tests covering single inserts of zero rows
- * [HIVE-16454] - Add blobstore tests for inserting empty into dynamic partition/list bucket tables & inserting cross blobstore tables
-
-
-
+ * [HIVE-19967] - SMB Join : Need Optraits for PTFOperator ala GBY Op
+ * [HIVE-19970] - Replication dump has a NPE when table is empty
+ * [HIVE-19971] - TestRuntimeStats.testCleanup() is flaky
+ * [HIVE-20045] - Update hidden config list
+ * [HIVE-20060] - Refactor HiveSchemaTool and MetastoreSchemaTool
+ * [HIVE-20078] - Remove ATSHook
+ * [HIVE-20120] - Incremental repl load DAG generation is causing OOM error.
+ * [HIVE-20201] - Hive shouldn't use HBase's Base64 implementation
+ * [HIVE-20293] - Support Replication of ACID table truncate operation
+ * [HIVE-20320] - Turn on hive.optimize.remove.sq_count_check flag
+ * [HIVE-20326] - Create constraints with RELY as default instead of NO RELY
+ * [HIVE-20329] - Long running repl load (incr/bootstrap) causing OOM error
+ * [HIVE-20402] - ITest needs explicit dependency on hbase-common test-jar
+ * [HIVE-20447] - Add JSON Outputformat support
+ * [HIVE-20535] - Add new configuration to set the size of the global compile lock
+ * [HIVE-20536] - Add Surrogate Keys function to Hive
+ * [HIVE-20539] - Remove dependency on com.metamx.java-util
+ * [HIVE-20546] - Upgrade to Apache Druid 0.13.0-incubating
+ * [HIVE-20637] - Allow any udfs with 0 arguments or with constant arguments as part of default clause
+ * [HIVE-20763] - Add google cloud storage (gs) to the exim uri schema whitelist
+ * [HIVE-21473] - Bumping jackson version to 2.9.8
+ * [HIVE-21474] - Preparation for bumping guava version
+ * [HIVE-21612] - Upgrade druid to 0.14.0-incubating
+ * [HIVE-21668] - Remove tomcat dependencies even from tests
+ * [HIVE-21844] - HMS schema Upgrade Script is failing with NPE
+ * [HIVE-21991] - Upgrade ORC version to 1.5.6
+ * [HIVE-22055] - select count gives incorrect result after loading data from text file
+ * [HIVE-22094] - queries failing with ClassCastException: hive.ql.exec.vector.DecimalColumnVector cannot be cast to hive.ql.exec.vector.Decimal64ColumnVector
+ * [HIVE-22132] - Upgrade commons-lang3 version to 3.9
+ * [HIVE-22136] - Turn on tez.bucket.pruning
+ * [HIVE-22182] - SemanticAnalyzer populates map which is not used at all
+ * [HIVE-22183] - Prepare for ZooKeeper 3.5 upgrade
+ * [HIVE-22185] - HADOOP-15832 will cause problems with tests using MiniYarn clusters
+ * [HIVE-22191] - Simplify SemanticAnalyzer by removing unused code
+ * [HIVE-22202] - Remove unnecessary code from ObjectStore.java
+ * [HIVE-22225] - add owner name for create database if missing
+ * [HIVE-22274] - Upgrade Calcite version to 1.21.0
+ * [HIVE-22286] - Disable flaky TestBuddyAllocator#testMTT test
+ * [HIVE-22289] - Regenerate test output for tests broken due to commit race
+ * [HIVE-22398] - Remove Yarn queue management via ShimLoader.
+ * [HIVE-22422] - Missing documentation from HiveSqlDateTimeFormatter: list of date-based patterns
+ * [HIVE-22554] - ACID: Wait timeout for blocking compaction should be configurable
+ * [HIVE-22698] - Support Statement#closeOnCompletion()
+ * [HIVE-22891] - Skip PartitionDesc Extraction In CombineHiveRecord For Non-LLAP Execution Mode
+ * [HIVE-22968] - Set hive.parquet.timestamp.time.unit default to micros
+ * [HIVE-23119] - Test sort_acid should be run by TestMiniLlapLocalCliDriver only
+ * [HIVE-23130] - User friendly error message when MV rewriting fails
+ * [HIVE-23132] - Add test of Explain CBO of Merge statements
+ * [HIVE-23445] - Remove mapreduce.workflow.* configs
+ * [HIVE-23447] - Avoid sending configs to tasks and AM which are only relevant for HS2
+ * [HIVE-23456] - Upgrade Calcite version to 1.25.0
+ * [HIVE-23483] - Remove DynamicSerDe
+ * [HIVE-23517] - Update perf driver queries: q4 q11 q74
+ * [HIVE-23742] - Remove unintentional execution of TPC-DS query39 in qtests
+ * [HIVE-23751] - QTest: Override #mkdirs() method in ProxyFileSystem To Align After HADOOP-16582
+ * [HIVE-23790] - The error message length of 2000 is exceeded for scheduled query
+ * [HIVE-23813] - Fix MetricsMaintTask run frequency
+ * [HIVE-23881] - Deprecate get_open_txns to use get_open_txns_req method.
+ * [HIVE-23888] - Simplify special_character_in_tabnames_1.q
+ * [HIVE-24011] - Flaky test AsyncResponseHandlerTest
+ * [HIVE-24015] - Disable query-based compaction on MR execution engine
+ * [HIVE-24044] - Implement listPartitionNames on temporary tables
+ * [HIVE-24498] - Package facebook thrift classes into hive-exec jar
+ * [HIVE-24534] - Prevent comparisons between characters and decimals types when strict checks enabled
+ * [HIVE-24958] - Create Iceberg catalog module in Hive
+ * [HIVE-25006] - Commit Iceberg writes in HiveMetaHook instead of TezAM
+ * [HIVE-25015] - Port Iceberg unreleased Hive fixes to the iceberg module
+ * [HIVE-25027] - Hide Iceberg module behind a profile
+ * [HIVE-25098] - [CVE-2020-13949] Upgrade thrift from 0.13.0 to 0.14.1
+ * [HIVE-25201] - Remove Caffein shading from Iceberg
+ * [HIVE-25368] - Code does not build in IDE and a small fix
+ * [HIVE-25371] - Add myself to thrift file reviewers
+ * [HIVE-25584] - [llap-ext-client] Load data from a Text file for Map dataType is giving errors
+ * [HIVE-25613] - Port Iceberg Hive fixes to the iceberg module
+ * [HIVE-25624] - Drop DummyCliDriver and related code from tests
+ * [HIVE-25625] - Drop TestCompareCliDriver and related code from tests
+ * [HIVE-25629] - Drop support of multiple qfiles in QTestUtil, output and result processors
+ * [HIVE-25636] - Bump Xerce2 to 2.12.1
+ * [HIVE-25645] - Query-based compaction doesn't work when partition column type is boolean
+ * [HIVE-25655] - Remove ElapsedTimeLoggingWrapper from tests
+ * [HIVE-25665] - Checkstyle LGPL files must not be in the release sources/binaries
+ * [HIVE-25681] - Drop support for multi-threaded qtest execution via QTestRunnerUtils
+ * [HIVE-25684] - Many (~16K) skipped tests in TestGenericUDFInitializeOnCompareUDF
+ * [HIVE-25697] - Upgrade commons-compress to 1.21
+ * [HIVE-25701] - Declare JDBC drivers as runtime & optional dependencies
+ * [HIVE-25726] - Upgrade velocity to 2.3 due to CVE-2020-13936
+ * [HIVE-25744] - Support backward compatibility of thrift struct CreationMetadata
+ * [HIVE-25784] - Upgrade Arrow version to 2.0.0
+ * [HIVE-25816] - Log CBO plan after rule application for debugging purposes
+ * [HIVE-25832] - Exclude Category-X JDBC drivers from binary distribution
+ * [HIVE-25920] - Bump Xerce2 to 2.12.2
+ * [HIVE-25935] - Cleanup IMetaStoreClient#getPartitionsByNames APIs
+ * [HIVE-25945] - Upgrade H2 database version to 2.1.210
+ * [HIVE-26002] - Preparing for 4.0.0-alpha-1 development
+ * [HIVE-26025] - Remove IMetaStoreClient#listPartitionNames which is not used
diff --git a/standalone-metastore/NOTICE b/standalone-metastore/NOTICE
index 89b2e77..75ad87c 100644
--- a/standalone-metastore/NOTICE
+++ b/standalone-metastore/NOTICE
@@ -1,6 +1,6 @@
Apache Hive Metastore
-Copyright 2008-2017 The Apache Software Foundation
+Copyright 2008-2022 The Apache Software Foundation
This product includes software developed by The Apache Software
Foundation (http://www.apache.org/).
diff --git a/storage-api/NOTICE b/storage-api/NOTICE
index 0452bfe..b6109a3 100644
--- a/storage-api/NOTICE
+++ b/storage-api/NOTICE
@@ -1,6 +1,6 @@
Apache Hive Storage API
-Copyright 2008-2017 The Apache Software Foundation
+Copyright 2008-2022 The Apache Software Foundation
This product includes software developed by The Apache Software
Foundation (http://www.apache.org/).