Repository: hive Updated Branches: refs/heads/branch-2 4025eddd4 -> e484838b9
update RELEASE_NOTES.txt for 2.3 Project: http://git-wip-us.apache.org/repos/asf/hive/repo Commit: http://git-wip-us.apache.org/repos/asf/hive/commit/e484838b Tree: http://git-wip-us.apache.org/repos/asf/hive/tree/e484838b Diff: http://git-wip-us.apache.org/repos/asf/hive/diff/e484838b Branch: refs/heads/branch-2 Commit: e484838b93075a56f9701657ae3093eea4fa1c40 Parents: 4025edd Author: Pengcheng Xiong <pxi...@hortonworks.com> Authored: Thu Apr 27 13:11:51 2017 -0700 Committer: Pengcheng Xiong <pxi...@hortonworks.com> Committed: Thu Apr 27 13:12:39 2017 -0700 ---------------------------------------------------------------------- RELEASE_NOTES.txt | 646 +++++-------------------------------------------- 1 file changed, 57 insertions(+), 589 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hive/blob/e484838b/RELEASE_NOTES.txt ---------------------------------------------------------------------- diff --git a/RELEASE_NOTES.txt b/RELEASE_NOTES.txt index ec6b579..995525d 100644 --- a/RELEASE_NOTES.txt +++ b/RELEASE_NOTES.txt @@ -1,77 +1,17 @@ -Release Notes - Hive - Version 2.1.0 +Release Notes - Hive - Version 2.3.0 ** Sub-task - * [HIVE-9774] - Print yarn application id to console [Spark Branch] - * [HIVE-10280] - LLAP: Handle errors while sending source state updates to the daemons - * [HIVE-11107] - Support for Performance regression test suite with TPCDS - * [HIVE-11417] - Create shims for the row by row read path that is backed by VectorizedRowBatch - * [HIVE-11526] - LLAP: implement LLAP UI as a separate service - part 1 - * [HIVE-11766] - LLAP: Remove MiniLlapCluster from shim layer after hadoop-1 removal - * [HIVE-11927] - Implement/Enable constant related optimization rules in Calcite: enable HiveReduceExpressionsRule to fold constants - * [HIVE-12049] - HiveServer2: Provide an option to write serialized thrift objects in final tasks - * [HIVE-12159] - Create vectorized readers for the complex types - * [HIVE-12442] - HiveServer2: Refactor/repackage HiveServer2's Thrift code so that it can be used in the tasks - * [HIVE-12499] - Add HMS metrics for number of tables and partitions - * [HIVE-12543] - Disable Hive ConstantPropagate optimizer when CBO has optimized the plan - * [HIVE-12550] - Cache and display last N completed queries in HS2 WebUI - * [HIVE-12709] - further improve user level explain - * [HIVE-12733] - UX improvements for HIVE-12499 - * [HIVE-12781] - Temporarily disable authorization tests that always fail on Jenkins - * [HIVE-12782] - update the golden files for some tests that fail - * [HIVE-12793] - Address TestSparkCliDriver.testCliDriver_order2 failure due to HIVE-12782 - * [HIVE-12802] - CBO: Calcite Operator To Hive Operator (Calcite Return Path): MiniTezCliDriver.vector_join_filters.q failure - * [HIVE-12805] - CBO: Calcite Operator To Hive Operator (Calcite Return Path): MiniTezCliDriver skewjoin.q failure - * [HIVE-12853] - LLAP: localize permanent UDF jars to daemon and add them to classloader - * [HIVE-12855] - LLAP: add checks when resolving UDFs to enforce whitelist - * [HIVE-12857] - LLAP: modify the decider to allow using LLAP with whitelisted UDFs - * [HIVE-12868] - Fix empty operation-pool metrics - * [HIVE-12889] - Support COUNT(DISTINCT) for partitioning query. - * [HIVE-12910] - HBaseStore: initial null value of aggregateData can not call compareTo - * [HIVE-12918] - LLAP should never create embedded metastore when localizing functions - * [HIVE-12944] - Support SUM(DISTINCT) for partitioning query. - * [HIVE-12952] - Show query sub-pages on webui - * [HIVE-12960] - Migrate Column Stats Extrapolation and UniformDistribution to HBaseStore - * [HIVE-12961] - Migrate Column Stats UniformDistribution to HBaseStore - * [HIVE-13005] - CBO: Calcite Operator To Hive Operator (Calcite Return Path): RexNode convert(ExprNodeConstantDesc literal) decimal support bug - * [HIVE-13068] - Disable Hive ConstantPropagate optimizer when CBO has optimized the plan II - * [HIVE-13129] - CliService leaks HMS connection - * [HIVE-13130] - HS2 changes : API calls for retrieving primary keys and foreign keys information - * [HIVE-13198] - Authorization issues with cascading views - * [HIVE-13290] - Support primary keys/foreign keys constraint as part of create table command in Hive - * [HIVE-13318] - Cache the result of getTable from metastore - * [HIVE-13341] - Stats state is not captured correctly: differentiate load table and create table - * [HIVE-13349] - Metastore Changes : API calls for retrieving primary keys and foreign keys information - * [HIVE-13350] - Support Alter commands for Rely/NoRely novalidate for PK/FK constraints - * [HIVE-13351] - Support drop Primary Key/Foreign Key constraints - * [HIVE-13358] - Stats state is not captured correctly: turn off stats optimizer for sampled table - * [HIVE-13360] - Refactoring Hive Authorization - * [HIVE-13362] - Commit binary file required for HIVE-13361 - * [HIVE-13420] - Clarify HS2 WebUI Query 'Elapsed TIme' - * [HIVE-13424] - Refactoring the code to pass a QueryState object rather than HiveConf object - * [HIVE-13442] - LLAP: refactor submit API to be amenable to signing - * [HIVE-13444] - LLAP: add HMAC signatures to LLAP; verify them on LLAP side - * [HIVE-13477] - Set HivePrivilegeObjectType to TABLE_OR_VIEW - * [HIVE-13486] - Cast the column type for column masking - * [HIVE-13505] - Skip running TestDummy where possibe during precommit builds - * [HIVE-13507] - Improved logging for ptest - * [HIVE-13511] - Run clidriver tests from within the qtest dir for the precommit tests - * [HIVE-13520] - Don't allow any test to run for longer than 60minutes in the ptest setup - * [HIVE-13541] - Pass view's ColumnAccessInfo to HiveAuthorizer - * [HIVE-13565] - thrift change - * [HIVE-13566] - Auto-gather column stats - phase 1 - * [HIVE-13620] - Merge llap branch work to master - * [HIVE-13637] - Fold CASE into NVL when CBO optimized the plan - * [HIVE-13638] - CBO rule to pull up constants through Sort/Limit - * [HIVE-13639] - CBO rule to pull up constants through Union - * [HIVE-13654] - Add JAVA8_URL to jenkins-submit-build.sh - * [HIVE-13722] - Add flag to detect constants to CBO pull up rules - * [HIVE-13758] - "Create table like" command should initialize the basic stats for the table - * [HIVE-13786] - Fix the unit test failure org.apache.hive.service.cli.session.TestHiveSessionImpl.testLeakOperationHandle - * [HIVE-13794] - HIVE_RPC_QUERY_PLAN should always be set when generating LLAP splits - * [HIVE-13807] - Extend metadata provider to pull up predicates through Union - * [HIVE-13808] - Use constant expressions to backtrack when we create ReduceSink - * [HIVE-13852] - NPE in TaskLocationHints during LLAP GetSplits request + * [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 @@ -80,501 +20,59 @@ Release Notes - Hive - Version 2.1.0 ** Bug - * [HIVE-1608] - use sequencefile as the default for storing intermediate results - * [HIVE-4662] - first_value can't have more than one order by column - * [HIVE-8343] - Return value from BlockingQueue.offer() is not checked in DynamicPartitionPruner - * [HIVE-9144] - Beeline + Kerberos shouldn't prompt for unused username + password - * [HIVE-9457] - Fix obsolete parameter name in HiveConf description of hive.hashtable.initialCapacity - * [HIVE-9499] - hive.limit.query.max.table.partition makes queries fail on non-partitioned tables - * [HIVE-9534] - incorrect result set for query that projects a windowed aggregate - * [HIVE-9862] - Vectorized execution corrupts timestamp values - * [HIVE-10171] - Create a storage-api module - * [HIVE-10187] - Avro backed tables don't handle cyclical or recursive records - * [HIVE-10632] - Make sure TXN_COMPONENTS gets cleaned up if table is dropped before compaction. - * [HIVE-10729] - Query failed when select complex columns from joinned table (tez map join only) - * [HIVE-11097] - HiveInputFormat uses String.startsWith to compare splitPath and PathToAliases - * [HIVE-11388] - Allow ACID Compactor components to run in multiple metastores - * [HIVE-11427] - Location of temporary table for CREATE TABLE SELECT broken by HIVE-7079 - * [HIVE-11484] - Fix ObjectInspector for Char and VarChar - * [HIVE-11550] - ACID queries pollute HiveConf - * [HIVE-11675] - make use of file footer PPD API in ETL strategy or separate strategy - * [HIVE-11716] - Reading ACID table from non-acid session should raise an error - * [HIVE-11806] - Create test for HIVE-11174 - * [HIVE-11828] - beeline -f fails on scripts with tabs between column type and comment - * [HIVE-11848] - tables in subqueries don't get locked - * [HIVE-11866] - Add framework to enable testing using LDAPServer using LDAP protocol - * [HIVE-11935] - Race condition in HiveMetaStoreClient: isCompatibleWith and close - * [HIVE-11959] - add simple test case for TestTableIterable - * [HIVE-12039] - Temporarily disable TestSSL#testSSLVersion - * [HIVE-12045] - ClassNotFoundException for GenericUDF [Spark Branch] - * [HIVE-12064] - prevent transactional=false - * [HIVE-12075] - add analyze command to explictly cache file metadata in HBase metastore - * [HIVE-12165] - wrong result when hive.optimize.sampling.orderby=true with some aggregate functions - * [HIVE-12367] - Lock/unlock database should add current database to inputs and outputs of authz hook - * [HIVE-12395] - Turn off CBO for hive.support.special.characters.tablename tests until feature is complete - * [HIVE-12441] - Driver.acquireLocksAndOpenTxn() should only call recordValidTxns() when needed - * [HIVE-12466] - SparkCounter not initialized error - * [HIVE-12478] - Improve Hive/Calcite Transitive Predicate inference - * [HIVE-12502] - to_date UDF cannot accept NULLs of VOID type - * [HIVE-12528] - don't start HS2 Tez sessions in a single thread - * [HIVE-12529] - HiveTxnManager.acquireLocks() should not block forever - * [HIVE-12538] - After set spark related config, SparkSession never get reused - * [HIVE-12552] - Wrong number of reducer estimation causing job to fail - * [HIVE-12554] - Fix Spark branch build after merge [Spark Branch] - * [HIVE-12558] - LLAP: output QueryFragmentCounters somewhere - * [HIVE-12567] - Enhance TxnHandler retry logic to handle ORA-08176 - * [HIVE-12568] - Provide an option to specify network interface used by Spark remote client [Spark Branch] - * [HIVE-12570] - Incorrect error message Expression not in GROUP BY key thrown instead of Invalid function - * [HIVE-12608] - Parquet Schema Evolution doesn't work when a column is dropped from array<struct<>> - * [HIVE-12612] - beeline always exits with 0 status when reading query from standard input - * [HIVE-12616] - NullPointerException when spark session is reused to run a mapjoin - * [HIVE-12619] - Switching the field order within an array of structs causes the query to fail - * [HIVE-12620] - Misc improvement to Acid module - * [HIVE-12635] - Hive should return the latest hbase cell timestamp as the row timestamp value - * [HIVE-12643] - For self describing InputFormat don't replicate schema information in partitions - * [HIVE-12650] - Improve error messages for Hive on Spark in case the cluster has no resources available - * [HIVE-12673] - Orcfiledump throws NPE when no files are available - * [HIVE-12708] - Hive on Spark doesn't work with Kerboresed HBase [Spark Branch] - * [HIVE-12723] - stats_filemetadata test was added to the wrong driver - * [HIVE-12725] - CompactionTxnHandler.findNextToCompact() may produce "Operation not allowed after ResultSet closed" - * [HIVE-12749] - Constant propagate returns string values in incorrect format - * [HIVE-12752] - Change the schema version to 2.1.0 - * [HIVE-12757] - Fix TestCodahaleMetrics#testFileReporting - * [HIVE-12780] - Fix the output of the history command in Beeline - * [HIVE-12784] - Group by SemanticException: Invalid column reference - * [HIVE-12789] - Fix output twice in the history command of Beeline - * [HIVE-12792] - HIVE-12075 didn't update operation type for plugins - * [HIVE-12795] - Vectorized execution causes ClassCastException - * [HIVE-12799] - Always use Schema Evolution for ACID - * [HIVE-12808] - Logical PPD: Push filter clauses through PTF(Windowing) into TS - * [HIVE-12834] - Fix to accept the arrow keys in BeeLine CLI - * [HIVE-12837] - Better memory estimation/allocation for hybrid grace hash join during hash table loading - * [HIVE-12848] - Change derby scripts, for HMS upgrade tests, to accomodate 32-bit VM. - * [HIVE-12862] - Fix pom.xml to package hiveserver2.jsp - * [HIVE-12865] - Exchange partition does not show inputs field for post/pre execute hooks - * [HIVE-12867] - Semantic Exception Error Msg should be with in the range of "10000 to 19999" - * [HIVE-12880] - spark-assembly causes Hive class version problems - * [HIVE-12885] - LDAP Authenticator improvements - * [HIVE-12886] - invalid column reference error on grouping by constant - * [HIVE-12887] - Handle ORC schema on read with fewer columns than file schema (after Schema Evolution changes) - * [HIVE-12888] - TestSparkNegativeCliDriver does not run in Spark mode[Spark Branch] - * [HIVE-12894] - Detect whether ORC is reading from ACID table correctly for Schema Evolution - * [HIVE-12909] - Some encryption q-tests fail because trash is disabled in encryption_with_trash.q - * [HIVE-12927] - HBase metastore: sequences should be one per row, not all in one row - * [HIVE-12933] - Beeline will hang when authenticating with PAM when libjpam.so is missing - * [HIVE-12937] - DbNotificationListener unable to clean up old notification events - * [HIVE-12941] - Unexpected result when using MIN() on struct with NULL in first field - * [HIVE-12951] - Reduce Spark executor prewarm timeout to 5s - * [HIVE-12963] - LIMIT statement with SORT BY creates additional MR job with hardcoded only one reducer - * [HIVE-12965] - Insert overwrite local directory should perserve the overwritten directory permission - * [HIVE-12966] - Change some ZooKeeperHiveLockManager logs to debug - * [HIVE-12969] - Fix Javadoc for PredicatePushDown class - * [HIVE-12976] - MetaStoreDirectSql doesn't batch IN lists in all cases - * [HIVE-12981] - ThriftCLIService uses incompatible getShortName() implementation - * [HIVE-12990] - LLAP: ORC cache NPE without FileID support - * [HIVE-12992] - Hive on tez: Bucket map join plan is incorrect - * [HIVE-12993] - user and password supplied from URL is overwritten by the empty user and password of the JDBC connection string when it's calling from beeline - * [HIVE-12995] - LLAP: Synthetic file ids need collision checks - * [HIVE-12996] - Temp tables shouldn't be locked - * [HIVE-12998] - ORC FileDump.printJsonData() does not close RecordReader - * [HIVE-12999] - Tez: Vertex creation reduce NN IPCs - * [HIVE-13002] - Hive object is not thread safe, is shared via a threadlocal and thus should not be passed around too much - part 1 - * [HIVE-13008] - WebHcat DDL commands in secure mode NPE when default FileSystem doesn't support delegation tokens - * [HIVE-13009] - Fix add_jar_file.q on Windows - * [HIVE-13013] - Further Improve concurrency in TxnHandler - * [HIVE-13015] - Bundle Log4j2 jars with hive-exec - * [HIVE-13016] - ORC FileDump recovery utility fails in Windows - * [HIVE-13017] - Child process of HiveServer2 fails to get delegation token from non default FileSystem - * [HIVE-13020] - Hive Metastore and HiveServer2 to Zookeeper fails with IBM JDK - * [HIVE-13021] - GenericUDAFEvaluator.isEstimable(agg) always returns false - * [HIVE-13036] - Split hive.root.logger separately to make it compatible with log4j1.x (for remaining services) - * [HIVE-13038] - LLAP needs service class registration for token identifier - * [HIVE-13039] - BETWEEN predicate is not functioning correctly with predicate pushdown on Parquet table - * [HIVE-13042] - OrcFiledump runs into an ArrayIndexOutOfBoundsException when running against old versions of ORC files - * [HIVE-13043] - Reload function has no impact to function registry - * [HIVE-13045] - move guava dependency back to 14 after HIVE-12952 - * [HIVE-13047] - Disabling Web UI leads to NullPointerException - * [HIVE-13048] - Rogue SQL statement in an upgrade SQL file for oracle. - * [HIVE-13051] - Deadline class has numerous issues - * [HIVE-13052] - Allow tests to start MiniHS2 for manual testing - * [HIVE-13056] - delegation tokens do not work with HS2 when used with http transport and kerberos - * [HIVE-13057] - Remove duplicate copies of TableDesc property values in PartitionDesc - * [HIVE-13062] - Hive metastore test failing - * [HIVE-13064] - Serde properties are not working while expecting output in a directory - * [HIVE-13065] - Hive throws NPE when writing map type data to a HBase backed table - * [HIVE-13070] - Precommit HMS tests should run in addition to precommit normal tests, not instead of - * [HIVE-13077] - LLAP: Scrub daemon-site.xml from client configs - * [HIVE-13079] - LLAP: Allow reading log4j properties from default JAR resources - * [HIVE-13082] - Enable constant propagation optimization in query with left semi join - * [HIVE-13083] - Writing HiveDecimal to ORC can wrongly suppress present stream - * [HIVE-13084] - Vectorization add support for PROJECTION Multi-AND/OR - * [HIVE-13086] - LLAP: Programmatically initialize log4j2 to print out the properties location - * [HIVE-13087] - LLAP: Print STW pause time and useful application time - * [HIVE-13089] - Rounding in Stats for equality expressions - * [HIVE-13090] - Hive metastore crashes on NPE with ZooKeeperTokenStore - * [HIVE-13093] - hive metastore does not exit on start failure - * [HIVE-13094] - CBO: Assertion error in Case expression - * [HIVE-13096] - Cost to choose side table in MapJoin conversion based on cumulative cardinality - * [HIVE-13099] - Non-SQLOperations lead to Web UI NPE - * [HIVE-13100] - Revert HIVE-13015 that bundles log4j2 jars in hive-exec.jar - * [HIVE-13101] - NullPointerException in HiveLexer.g - * [HIVE-13105] - LLAP token hashCode and equals methods are incorrect - * [HIVE-13108] - Operators: SORT BY randomness is not safe with network partitions - * [HIVE-13110] - LLAP: Package log4j2 jars into Slider pkg - * [HIVE-13111] - Fix timestamp / interval_day_time wrong results with HIVE-9862 - * [HIVE-13112] - Expose Lineage information in case of CTAS - * [HIVE-13115] - MetaStore Direct SQL getPartitions call fail when the columns schemas for a partition are null - * [HIVE-13126] - Clean up MapJoinOperator properly to avoid object cache reuse with unintentional states - * [HIVE-13128] - NullScan fails on a secure setup - * [HIVE-13131] - TezWork queryName can be null after HIVE-12523 - * [HIVE-13134] - JDBC: JDBC Standalone should not be in the lib dir by default - * [HIVE-13135] - LLAP: HTTPS Webservices needs trusted keystore configs - * [HIVE-13141] - Hive on Spark over HBase should accept parameters starting with "zookeeper.znode" - * [HIVE-13144] - HS2 can leak ZK ACL objects when curator retries to create the persistent ephemeral node - * [HIVE-13146] - OrcFile table property values are case sensitive - * [HIVE-13151] - Clean up UGI objects in FileSystem cache for transactions - * [HIVE-13153] - SessionID is appended to thread name twice - * [HIVE-13160] - HS2 unable to load UDFs on startup when HMS is not ready - * [HIVE-13163] - ORC MemoryManager thread checks are fatal, should WARN - * [HIVE-13169] - HiveServer2: Support delegation token based connection when using http transport - * [HIVE-13174] - Remove Vectorizer noise in logs - * [HIVE-13175] - Disallow making external tables transactional - * [HIVE-13178] - Enhance ORC Schema Evolution to handle more standard data type conversions - * [HIVE-13184] - LLAP: DAG credentials (e.g. HBase tokens) are not passed to the tasks in Tez plugin - * [HIVE-13185] - orc.ReaderImp.ensureOrcFooter() method fails on small text files with IndexOutOfBoundsException - * [HIVE-13186] - ALTER TABLE RENAME should lowercase table name and hdfs location - * [HIVE-13197] - Add adapted constprog2.q and constprog_partitioner.q tests back - * [HIVE-13199] - NDC stopped working in LLAP logging - * [HIVE-13200] - Aggregation functions returning empty rows on partitioned columns - * [HIVE-13201] - Compaction shouldn't be allowed on non-ACID table - * [HIVE-13209] - metastore get_delegation_token fails with null ip address - * [HIVE-13210] - Revert changes in HIVE-12994 related to metastore - * [HIVE-13211] - normalize Hive.get overloads to go thru one path - * [HIVE-13213] - make DbLockManger work for non-acid resources - * [HIVE-13216] - ORC Reader will leave file open until GC when opening a malformed ORC file - * [HIVE-13217] - Replication for HoS mapjoin small file needs to respect dfs.replication.max - * [HIVE-13218] - LLAP: better configs part 1 - * [HIVE-13223] - HoS may hang for queries that run on 0 splits - * [HIVE-13227] - LLAP: Change daemon initialization logs from INFO to WARN - * [HIVE-13232] - Aggressively drop compression buffers in ORC OutStreams - * [HIVE-13233] - Use min and max values to estimate better stats for comparison operators - * [HIVE-13236] - LLAP: token renewal interval needs to be set - * [HIVE-13237] - Select parquet struct field with upper case throws NPE - * [HIVE-13240] - GroupByOperator: Drop the hash aggregates when closing operator - * [HIVE-13241] - LLAP: Incremental Caching marks some small chunks as "incomplete CB" - * [HIVE-13242] - DISTINCT keyword is dropped by the parser for windowing - * [HIVE-13243] - Hive drop table on encyption zone fails for external tables - * [HIVE-13246] - Add log line to ORC writer to print out the file path - * [HIVE-13251] - hive can't read the decimal in AVRO file generated from previous version - * [HIVE-13255] - FloatTreeReader.nextVector is expensive - * [HIVE-13260] - ReduceSinkDeDuplication throws exception when pRS key is empty - * [HIVE-13261] - Can not compute column stats for partition when schema evolves - * [HIVE-13262] - LLAP: Remove log levels from DebugUtils - * [HIVE-13263] - Vectorization: Unable to vectorize regexp_extract/regexp_replace " Udf: GenericUDFBridge, is not supported" - * [HIVE-13267] - Vectorization: Add SelectLikeStringColScalar for non-filter operations - * [HIVE-13269] - Simplify comparison expressions using column stats - * [HIVE-13283] - LLAP: make sure IO elevator is enabled by default in the daemons - * [HIVE-13285] - Orc concatenation may drop old files from moving to final path - * [HIVE-13286] - Query ID is being reused across queries - * [HIVE-13287] - Add logic to estimate stats for IN operator - * [HIVE-13291] - ORC BI Split strategy should consider block size instead of file size - * [HIVE-13293] - Query occurs performance degradation after enabling parallel order by for Hive on Spark - * [HIVE-13294] - AvroSerde leaks the connection in a case when reading schema from a url - * [HIVE-13296] - Add vectorized Q test with complex types showing count(*) etc work correctly - * [HIVE-13298] - nested join support causes undecipherable errors in SemanticAnalyzer - * [HIVE-13299] - Column Names trimmed of leading and trailing spaces - * [HIVE-13300] - Hive on spark throws exception for multi-insert with join - * [HIVE-13302] - direct SQL: cast to date doesn't work on Oracle - * [HIVE-13303] - spill to YARN directories, not tmp, when available - * [HIVE-13310] - Vectorized Projection Comparison Number Column to Scalar broken for !noNulls and selectedInUse - * [HIVE-13311] - MetaDataFormatUtils throws NPE when HiveDecimal.create is null - * [HIVE-13313] - TABLESAMPLE ROWS feature broken for Vectorization - * [HIVE-13320] - Apply HIVE-11544 to explicit conversions as well as implicit ones - * [HIVE-13322] - LLAP: ZK registry throws at shutdown due to slf4j trying to initialize a log4j logger - * [HIVE-13324] - LLAP: history log for FRAGMENT_START doesn't log DagId correctly - * [HIVE-13325] - Excessive logging when ORC PPD fails type conversions - * [HIVE-13326] - HiveServer2: Make ZK config publishing configurable - * [HIVE-13327] - SessionID added to HS2 threadname does not trim spaces - * [HIVE-13330] - ORC vectorized string dictionary reader does not differentiate null vs empty string dictionary - * [HIVE-13332] - support dumping all row indexes in ORC FileDump - * [HIVE-13333] - StatsOptimizer throws ClassCastException - * [HIVE-13338] - Differences in vectorized_casts.q output for vectorized and non-vectorized runs - * [HIVE-13339] - Vectorization: GenericUDFBetween in Projection mode - * [HIVE-13340] - Vectorization: from_unixtime UDF shim - * [HIVE-13342] - Improve logging in llap decider and throw exception in case llap mode is all but we cannot run in llap. - * [HIVE-13343] - Need to disable hybrid grace hash join in llap mode except for dynamically partitioned hash join - * [HIVE-13346] - LLAP doesn't update metadata priority when reusing from cache; some tweaks in LRFU policy - * [HIVE-13361] - Orc concatenation should enforce the compression buffer size - * [HIVE-13372] - Hive Macro overwritten when multiple macros are used in one column - * [HIVE-13373] - Use most specific type for numerical constants - * [HIVE-13378] - LLAP help formatter is too narrow - * [HIVE-13379] - HIVE-12851 args do not work (slider-keytab-dir, etc.) - * [HIVE-13380] - Decimal should have lower precedence than double in type hierachy - * [HIVE-13381] - Timestamp & date should have precedence in type hierarchy than string group - * [HIVE-13388] - Fix inconsistent content due to Thrift changes - * [HIVE-13390] - HiveServer2: Add more test to ZK service discovery using MiniHS2 - * [HIVE-13394] - Analyze table fails in tez on empty partitions/files/tables - * [HIVE-13395] - Lost Update problem in ACID - * [HIVE-13396] - LLAP: Include hadoop-metrics2.properties file LlapServiceDriver - * [HIVE-13401] - Kerberized HS2 with LDAP auth enabled fails kerberos/delegation token authentication - * [HIVE-13402] - Temporarily disable failing spark tests - * [HIVE-13405] - Fix Connection Leak in OrcRawRecordMerger - * [HIVE-13407] - Add more subtlety to TezCompiler Perf Logging - * [HIVE-13410] - PerfLog metrics scopes not closed if there are exceptions on HS2 - * [HIVE-13415] - Decouple Sessions from thrift binary transport - * [HIVE-13417] - Some vector operators return "OP" as name - * [HIVE-13428] - ZK SM in LLAP should have unique paths per cluster - * [HIVE-13434] - BaseSemanticAnalyzer.unescapeSQLString doesn't unescape \u0000 style character literals. - * [HIVE-13437] - httpserver getPort does not return the actual port when attempting to use a dynamic port - * [HIVE-13438] - Add a service check script for llap - * [HIVE-13439] - JDBC: provide a way to retrieve GUID to query Yarn ATS - * [HIVE-13440] - remove hiveserver1 scripts and thrift generated files - * [HIVE-13445] - LLAP: token should encode application and cluster ids - * [HIVE-13446] - LLAP: set default management protocol acls to deny all - * [HIVE-13447] - LLAP: check ZK acls for registry and fail if they are too permissive - * [HIVE-13448] - LLAP: check ZK acls for ZKSM and fail if they are too permissive - * [HIVE-13449] - LLAP: HS2 should get the token directly, rather than from LLAP - * [HIVE-13458] - Heartbeater doesn't fail query when heartbeat fails - * [HIVE-13462] - HiveResultSetMetaData.getPrecision() fails for NULL columns - * [HIVE-13463] - Fix ImportSemanticAnalyzer to allow for different src/dst filesystems - * [HIVE-13465] - Add ZK settings to MiniLlapCluster clusterSpecificConfiguration - * [HIVE-13467] - Show llap info on hs2 ui when available - * [HIVE-13476] - HS2 ShutdownHookManager holds extra of Driver instance in nested compile - * [HIVE-13480] - Add hadoop2 metrics reporter for Codahale metrics - * [HIVE-13485] - Session id appended to thread name multiple times. - * [HIVE-13487] - Finish time is wrong when perflog is missing SUBMIT_TO_RUNNING - * [HIVE-13488] - Restore dag summary when tez exec print summary enabled and in-place updates disabled - * [HIVE-13491] - Testing : log thread stacks when metastore fails to start - * [HIVE-13492] - TestMiniSparkOnYarnCliDriver.testCliDriver_index_bitmap3 is failing on master - * [HIVE-13493] - Fix TransactionBatchImpl.getCurrentTxnId() and mis logging fixes - * [HIVE-13494] - LLAP: Some metrics from daemon are not exposed to hadoop-metrics2 - * [HIVE-13498] - cleardanglingscratchdir does not work if scratchdir is not on defaultFs - * [HIVE-13500] - Launching big queries fails with Out of Memory Exception - * [HIVE-13502] - Beeline doesnt support session parameters in JDBC URL as documentation states. - * [HIVE-13510] - Dynamic partitioning doesnât work when remote metastore is used - * [HIVE-13512] - Make initializing dag ids in TezWork thread safe for parallel compilation - * [HIVE-13513] - cleardanglingscratchdir does not work in some version of HDFS - * [HIVE-13514] - TestClearDanglingScratchDir fail on branch-1 - * [HIVE-13518] - Hive on Tez: Shuffle joins do not choose the right 'big' table. - * [HIVE-13522] - regexp_extract.q hangs on master - * [HIVE-13523] - Fix connection leak in ORC RecordReader and refactor for unit testing - * [HIVE-13525] - HoS hangs when job is empty - * [HIVE-13527] - Using deprecated APIs in HBase client causes zookeeper connection leaks. - * [HIVE-13530] - Hive on Spark throws Kryo exception in some cases - * [HIVE-13533] - Remove AST dump - * [HIVE-13542] - Missing stats for tables in TPCDS performance regression suite - * [HIVE-13551] - Make cleardanglingscratchdir work on Windows - * [HIVE-13552] - Templeton job does not write out log files on InterruptedException - * [HIVE-13553] - CTE with upperCase alias throws exception - * [HIVE-13561] - HiveServer2 is leaking ClassLoaders when add jar / temporary functions are used - * [HIVE-13568] - Add UDFs to support column-masking - * [HIVE-13570] - Some queries with Union all fail when CBO is off - * [HIVE-13572] - Redundant setting full file status in Hive::copyFiles - * [HIVE-13585] - Add counter metric for direct sql failures - * [HIVE-13588] - NPE is thrown from MapredLocalTask.executeInChildVM - * [HIVE-13592] - metastore calls map is not thread safe - * [HIVE-13596] - HS2 should be able to get UDFs on demand from metastore - * [HIVE-13597] - revert HIVE-12892 - * [HIVE-13598] - Describe extended table should show the primary keys/foreign keys associated with the table - * [HIVE-13602] - TPCH q16 return wrong result when CBO is on - * [HIVE-13608] - We should provide better error message while constraints with duplicate names are created - * [HIVE-13609] - Fix UDTFs to allow local fetch task to fetch rows forwarded by GenericUDTF.close() - * [HIVE-13618] - Trailing spaces in partition column will be treated differently - * [HIVE-13619] - Bucket map join plan is incorrect - * [HIVE-13621] - compute stats in certain cases fails with NPE - * [HIVE-13622] - WriteSet tracking optimizations - * [HIVE-13628] - Support for permanent functions - error handling if no restart - * [HIVE-13632] - Hive failing on insert empty array into parquet table - * [HIVE-13642] - Update GUESS_FIELDS option in .reviewboardrc to support current version of RBTools. - * [HIVE-13645] - Beeline needs null-guard around hiveVars and hiveConfVars read - * [HIVE-13646] - make hive.optimize.sort.dynamic.partition compatible with ACID tables - * [HIVE-13653] - improve config error messages for LLAP cache size/etc - * [HIVE-13656] - need to set direct memory limit higher in LlapServiceDriver for certain edge case configurations - * [HIVE-13657] - Spark driver stderr logs should appear in hive client logs - * [HIVE-13659] - An empty where condition leads to vectorization exceptions instead of throwing a compile time error - * [HIVE-13669] - LLAP: io.enabled config is ignored on the server side - * [HIVE-13671] - Add PerfLogger to log4j2.properties logger - * [HIVE-13676] - Tests failing because metastore doesn't come up - * [HIVE-13682] - EOFException with fast hashtable - * [HIVE-13683] - Remove erroneously included patch file - * [HIVE-13686] - TestRecordReaderImpl is deleting target/tmp causing all the tests after it to fail - * [HIVE-13691] - No record with CQ_ID=0 found in COMPACTION_QUEUE - * [HIVE-13693] - Multi-insert query drops Filter before file output when there is a.val <> b.val - * [HIVE-13699] - Make JavaDataModel#get thread safe for parallel compilation - * [HIVE-13700] - TestHiveOperationType is failing on master - * [HIVE-13701] - LLAP: Use different prefix for llap task scheduler metrics - * [HIVE-13705] - Insert into table removes existing data - * [HIVE-13710] - LLAP registry ACL check causes error due to namespacing - * [HIVE-13712] - LLAP: LlapServiceDriver should package hadoop-metrics2-llapdaemon.properties when available - * [HIVE-13719] - TestConverters fails on master - * [HIVE-13720] - TestLlapTaskCommunicator fails on master - * [HIVE-13728] - TestHBaseSchemaTool fails on master - * [HIVE-13729] - FileSystem$Cache leaks in FileUtils.checkFileAccessWithImpersonation - * [HIVE-13730] - Avoid double spilling the same partition when memory threshold is set very low - * [HIVE-13743] - Data move codepath is broken with hive (2.1.0-SNAPSHOT) - * [HIVE-13751] - LlapOutputFormatService should have a configurable send buffer size - * [HIVE-13753] - Make metastore client thread safe in DbTxnManager - * [HIVE-13767] - Wrong type inferred in Semijoin condition leads to AssertionError - * [HIVE-13784] - Hive Metastore start failed on Oracle DB - * [HIVE-13787] - LLAP: bug in recent security patches (wrong argument order; using full user name in id) - * [HIVE-13810] - insert overwrite select from some table fails throwing org.apache.hadoop.security.AccessControlException - * [HIVE-13818] - Fast Vector MapJoin Long hashtable has to handle all integral types - * [HIVE-13821] - OrcSplit groups all delta files together into a single split - * [HIVE-13823] - Remove unnecessary log line in common join operator - * [HIVE-13826] - Make VectorUDFAdaptor work for GenericUDFBetween when used as FILTER - * [HIVE-13831] - Error pushing predicates to HBase storage handler - * [HIVE-13832] - Add missing license header to files - * [HIVE-13837] - current_timestamp() output format is different in some cases - * [HIVE-13840] - Orc split generation is reading file footers twice - * [HIVE-13841] - Orc split generation returns different strategies with cache enabled vs disabled - * [HIVE-13844] - Invalid index handler in org.apache.hadoop.hive.ql.index.HiveIndex class - * [HIVE-13845] - Delete beeline/pom.xml.orig - * [HIVE-13849] - Wrong plan for hive.optimize.sort.dynamic.partition=true - * [HIVE-13856] - Fetching transaction batches during ACID streaming against Hive Metastore using Oracle DB fails - * [HIVE-13857] - insert overwrite select from some table fails throwing org.apache.hadoop.security.AccessControlException - II - * [HIVE-13858] - LLAP: A preempted task can end up waiting on completeInitialization if some part of the executing code suppressed the interrupt - * [HIVE-13859] - mask() UDF not retaining day and month field values - * [HIVE-13861] - Fix up nullability issue that might be created by pull up constants rules - * [HIVE-13863] - Improve AnnotateWithStatistics with support for cartesian product - * [HIVE-13867] - restore HiveAuthorizer interface changes - * [HIVE-13870] - Decimal vector is not resized correctly - * [HIVE-13876] - Vectorization: Port HIVE-11544 to LazySimpleDeserializeRead - * [HIVE-13885] - Hive session close is not resetting thread name - * [HIVE-13927] - Adding missing header to Java files - + * [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 ** Improvement - * [HIVE-4570] - More information to user on GetOperationStatus in Hive Server2 when query is still executing - * [HIVE-4924] - JDBC: Support query timeout for jdbc - * [HIVE-5370] - format_number udf should take user specifed format as argument - * [HIVE-6535] - JDBC: provide an async API to execute query and fetch results - * [HIVE-10115] - HS2 running on a Kerberized cluster should offer Kerberos(GSSAPI) and Delegation token(DIGEST) when alternate authentication is enabled - * [HIVE-10249] - ACID: show locks should show who the lock is waiting for - * [HIVE-10468] - Create scripts to do metastore upgrade tests on jenkins for Oracle DB. - * [HIVE-10982] - Customizable the value of java.sql.statement.setFetchSize in Hive JDBC Driver - * [HIVE-11424] - Rule to transform OR clauses into IN clauses in CBO - * [HIVE-11483] - Add encoding and decoding for query string config - * [HIVE-11487] - Add getNumPartitionsByFilter api in metastore api - * [HIVE-11752] - Pre-materializing complex CTE queries - * [HIVE-11793] - SHOW LOCKS with DbTxnManager ignores filter options - * [HIVE-11956] - SHOW LOCKS should indicate what acquired the lock - * [HIVE-12431] - Support timeout for compile lock - * [HIVE-12439] - CompactionTxnHandler.markCleaned() and TxnHandler.openTxns() misc improvements - * [HIVE-12467] - Add number of dynamic partitions to error message - * [HIVE-12481] - Occasionally "Request is a replay" will be thrown from HS2 - * [HIVE-12515] - Clean the SparkCounters related code after remove counter based stats collection[Spark Branch] - * [HIVE-12541] - SymbolicTextInputFormat should supports the path with regex - * [HIVE-12545] - Add sessionId and queryId logging support for methods like getCatalogs in HiveSessionImpl class - * [HIVE-12595] - [REFACTOR] Make physical compiler more type safe - * [HIVE-12611] - Make sure spark.yarn.queue is effective and takes the value from mapreduce.job.queuename if given [Spark Branch] - * [HIVE-12637] - make retryable SQLExceptions in TxnHandler configurable - * [HIVE-12653] - The property "serialization.encoding" in the class "org.apache.hadoop.hive.contrib.serde2.MultiDelimitSerDe" does not work - * [HIVE-12763] - Use bit vector to track NDV - * [HIVE-12776] - Add parse utility method for parsing any stand-alone HQL expression - * [HIVE-12777] - Add capability to restore session in CLIService and SessionManager - * [HIVE-12787] - Trace improvement - Inconsistent logging upon shutdown-start of the Hive metastore process - * [HIVE-12811] - Name yarn application name more meaning than just "Hive on Spark" - * [HIVE-12839] - Upgrade Hive to Calcite 1.6 - * [HIVE-12897] - Improve dynamic partition loading - * [HIVE-12902] - Refactor TxnHandler to be an interface - * [HIVE-12907] - Improve dynamic partition loading - II - * [HIVE-12908] - Improve dynamic partition loading III - * [HIVE-12935] - LLAP: Replace Yarn registry with Zookeeper registry - * [HIVE-12942] - Remove Yarn WebApps from LLAP daemon instance - * [HIVE-12946] - alter table should also add default scheme and authority for the location similar to create table - * [HIVE-12950] - get rid of the NullScan emptyFile madness - * [HIVE-12953] - Update description of hive.ppd.remove.duplicatefilters in HiveConf.java - * [HIVE-12958] - Make embedded Jetty server more configurable - * [HIVE-12959] - LLAP: Add task scheduler timeout when no nodes are alive - * [HIVE-12967] - Change LlapServiceDriver to read a properties file instead of llap-daemon-site - * [HIVE-12968] - genNotNullFilterForJoinSourcePlan: needs to merge predicates into the multi-AND - * [HIVE-12970] - Add total open connections in HiveServer2 - * [HIVE-12983] - Provide a builtin function to get Hive version - * [HIVE-12988] - Improve dynamic partition loading IV - * [HIVE-13027] - Configuration changes to improve logging performance - * [HIVE-13033] - SPDO unnecessarily duplicates columns in key & value of mapper output - * [HIVE-13034] - Add jdeb plugin to build debian - * [HIVE-13040] - Handle empty bucket creations more efficiently - * [HIVE-13044] - Enable TLS encryption to HMS backend database - * [HIVE-13054] - LLAP: disable permanent fns by default (for now) - * [HIVE-13058] - Add session and operation_log directory deletion messages - * [HIVE-13063] - Create UDFs for CHR and REPLACE - * [HIVE-13069] - Enable cartesian product merging - * [HIVE-13102] - CBO: Reduce operations in Calcite do not fold as tight as rule-based folding - * [HIVE-13106] - STARTUP_MSG and SHUTDOWN_MSG are added to HiveMetaStore - * [HIVE-13107] - LLAP: Rotate GC logs periodically to prevent full disks - * [HIVE-13116] - LLAP: allow ignoring the UDF check during compile time - * [HIVE-13118] - add some logging to LLAP token related paths - * [HIVE-13120] - propagate doAs when generating ORC splits - * [HIVE-13122] - LLAP: simple Model/View separation for UI - * [HIVE-13156] - Allow specifying the name of the queue in which llap will run - * [HIVE-13179] - Allow custom HiveConf to be passed to Authentication Providers - * [HIVE-13183] - More logs in operation logs - * [HIVE-13196] - UDFLike: reduce Regex NFA sizes - * [HIVE-13204] - Vectorization: Add ChainedCheckerFactory for LIKE - * [HIVE-13206] - Create a test-sources.jar when -Psources profile is invoked - * [HIVE-13222] - Move rc-file-v0.rc used on TestRCFile.java to src/test/resources - * [HIVE-13226] - Improve tez print summary to print query execution breakdown - * [HIVE-13249] - Hard upper bound on number of open transactions - * [HIVE-13295] - Improvement to LDAP search queries in HS2 LDAP Authenticator - * [HIVE-13319] - Propagate external handles in task display - * [HIVE-13352] - Seems unnecessary for HBase tests to call QTestUtil.tearDown to close zookeeper and others. - * [HIVE-13354] - Add ability to specify Compaction options per table and per request - * [HIVE-13363] - Add hive.metastore.token.signature property to HiveConf - * [HIVE-13364] - Allow llap to work with dynamic ports for rpc, shuffle, ui - * [HIVE-13365] - Change the MiniLLAPCluster to work with a MiniZKCluster - * [HIVE-13367] - Extending HPLSQL parser - * [HIVE-13376] - HoS emits too many logs with application state - * [HIVE-13398] - LLAP: Simple /status and /peers web services - * [HIVE-13400] - Following up HIVE-12481, add retry for Zookeeper service discovery - * [HIVE-13413] - add a llapstatus command line tool - * [HIVE-13421] - Propagate job progress in operation status - * [HIVE-13429] - Tool to remove dangling scratch dir - * [HIVE-13430] - Pass error message to failure hook - * [HIVE-13436] - Allow the package directory to be specified for the llap setup script - * [HIVE-13469] - LLAP: Support delayed scheduling for locality - * [HIVE-13472] - Replace primitive wrapper's valueOf method with parse* method to avoid unnecessary boxing/unboxing - * [HIVE-13501] - Invoke failure hooks if query fails on exception - * [HIVE-13509] - HCatalog getSplits should ignore the partition with invalid path - * [HIVE-13516] - Adding BTEQ .IF, .QUIT, ERRORCODE to HPL/SQL - * [HIVE-13536] - LLAP: Add metrics for task scheduler - * [HIVE-13559] - Pass exception to failure hooks - * [HIVE-13562] - Enable vector bridge for all non-vectorized udfs - * [HIVE-13616] - Investigate renaming a table without invalidating the column stats - * [HIVE-13629] - Expose Merge-File task and Column-Truncate task from DDLTask - * [HIVE-13643] - Various enhancements / fixes to llap cli tools - * [HIVE-13661] - [Refactor] Move common FS operations out of shim layer - * [HIVE-13666] - LLAP Provide the log url for a task attempt to display on the UI - * [HIVE-13670] - Improve Beeline connect/reconnect semantics - * [HIVE-13679] - Pass diagnostic message to failure hooks - * [HIVE-13681] - Update README with latest Hive functionality - * [HIVE-13716] - Improve dynamic partition loading V - * [HIVE-13726] - Improve dynamic partition loading VI - * [HIVE-13750] - Avoid additional shuffle stage created by Sorted Dynamic Partition Optimizer when possible - * [HIVE-13783] - Display a secondary prompt on beeline for multi-line statements - * [HIVE-13789] - Repeatedly checking configuration in TextRecordWriter/Reader hurts performance - * [HIVE-13799] - Optimize TableScanRule::checkBucketedTable - * [HIVE-13902] - [Refactor] Minimize metastore jar dependencies on task nodes + * [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-12270] - Add DBTokenStore support to HS2 delegation token - * [HIVE-12634] - Add command to kill an ACID transaction - * [HIVE-12730] - MetadataUpdater: provide a mechanism to edit the basic statistics of a table (or a partition) - * [HIVE-12878] - Support Vectorization for TEXTFILE and other formats - * [HIVE-12994] - Implement support for NULLS FIRST/NULLS LAST - * [HIVE-13029] - NVDIMM support for LLAP Cache - * [HIVE-13095] - Support view column authorization - * [HIVE-13125] - Support masking and filtering of rows/columns - * [HIVE-13307] - LLAP: Slider package should contain permanent functions - * [HIVE-13418] - HiveServer2 HTTP mode should support X-Forwarded-Host header for authorization/audits - * [HIVE-13475] - Allow aggregate functions in over clause - * [HIVE-13736] - View's input/output formats are TEXT by default + * [HIVE-15434] - Add UDF to allow interrogation of uniontype values + * [HIVE-15691] - Create StrictRegexWriter to work with RegexSerializer for Flume Hive Sink + @@ -589,42 +87,12 @@ Release Notes - Hive - Version 2.1.0 -** Task - * [HIVE-12205] - Spark: unify spark statististics aggregation between local and remote spark client - * [HIVE-12796] - Switch to 32-bits containers for HMS upgrade tests - * [HIVE-12828] - Update Spark version to 1.6 - * [HIVE-12836] - Install wget & curl packages on LXC containers for HMS upgrade tests - * [HIVE-12940] - Cherry pick spark branch to master - * [HIVE-12987] - Add metrics for HS2 active users and SQL operations - * [HIVE-13097] - [Umbrella] Changes dependent on Tez 0.8.3 - * [HIVE-13188] - Allow users of RetryingThriftClient to close transport - * [HIVE-13234] - Remove dead ODBC driver from Hive - * [HIVE-13385] - [Cleanup] Streamline Beeline instantiation - * [HIVE-13393] - Beeline: Print help message for the --incremental option - * [HIVE-13431] - Improvements to LLAPTaskReporter - * [HIVE-13433] - Fixes for additional incompatible changes in tez-0.8.3 - * [HIVE-13537] - Update slf4j version to 1.7.10 - * [HIVE-13603] - Fix ptest unit tests broken by HIVE13505 - * [HIVE-13800] - Disable auth enabled by default on LLAP UI for secure clusters - * [HIVE-13835] - TestMiniTezCliDriver.vector_complex_all.q needs golden file update ** Test - * [HIVE-9147] - Add unit test for HIVE-7323 - * [HIVE-11615] - Create test for max thrift message setting - * [HIVE-11887] - some tests break the build on a shared machine, can break HiveQA - * [HIVE-12079] - Add units tests for HiveServer2 LDAP filters added in HIVE-7193 - * [HIVE-12279] - Testcase to verify session temporary files are removed after HIVE-11768 - * [HIVE-12600] - Make index tests more robust - * [HIVE-12621] - PTest Backup additional Tez/Spark logs - * [HIVE-12628] - Eliminate flakiness in TestMetrics - * [HIVE-12715] - Unit test for HIVE-10685 fix - * [HIVE-12956] - run CBO in tests with mapred.mode=strict - * [HIVE-13055] - Add unit tests for HIVE-11512 - * [HIVE-13268] - Add a HA mini cluster type in MiniHS2 - * [HIVE-13371] - Fix test failure of testHasNull in TestColumnStatistics running on Windows - * [HIVE-13591] - TestSchemaTool is failing on master - * [HIVE-13615] - nomore_ambiguous_table_col.q is failing on master + * [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
