| Type |
Description |
| Improvement |
Added Support For JDK 11 and JDK 17 Runtime |
| Improvement |
Add support to query case sensitive and reserved keyword
column names when using S3 Select. To use it, define table
property in format "s3select.column.mapping" =
"column1:fieldName1,
column2:fieldName2,..." |
| Improvement |
HIVE-23133: Numeric operations can have
different result across hardware archs |
| Improvement |
HIVE-27145: Use StrictMath for remaining Math
functions as followup of HIVE-23133 |
| Bug Fix |
Fix wildcard incompatibility in get_partitions_by_filter
and get_num_partitions_by_filter HMS APIs caused by porting
HIVE-22900 in EMR Hive 6.4.0 |
| Bug Fix |
HIVE-26736: Authorization failure for nested
Views having WITH clause |
| Bug Fix |
HIVE-22416: MR-related operation logs missing
when parallel execution is enabled |
| Bug Fix |
HIVE-19653: Incorrect predicate pushdown for
groupby with grouping sets |
| Bug Fix |
HIVE-22094: queries failing with
ClassCastException: hive.ql.exec.vector.DecimalColumnVector
cannot be cast to
hive.ql.exec.vector.Decimal64ColumnVector |
| Bug Fix |
HIVE-26340: Vectorized PTF operator fails if
query has upper case window function |
| Bug Fix |
HIVE-26184: COLLECT_SET with GROUP BY is very
slow when some keys are highly skewed |
| Bug Fix |
HIVE-26373: ClassCastException when reading
timestamps from HBase table with Avro data |
| Bug Fix |
HIVE-26388: ClassCastException when there is
non string type column in source table of CTAS query Upgrade
HIVE-26172: Hive - Upgrade Ant to 1.10.11 due
to CVE-2021-36373 and CVE-2021-36374 |
| Bug Fix |
HIVE-26114: Fix jdbc connection hiveserver2
using dfs command with prefix space will cause
exceptio |
| Bug Fix |
HIVE-26396: The trunc function has a problem
with precision interception and the result has many
0 |
| Bug Fix |
HIVE-26446: HiveProtoLoggingHook fails to
populate TablesWritten field for partitioned tables. |
| Bug Fix |
HIVE-26639: ConstantVectorExpression and
ExplainTask shouldn't rely on default charset |
| Bug Fix |
HIVE-22670: ArrayIndexOutOfBoundsException when
vectorized reader is used for reading a parquet file |
| Bug Fix |
HIVE-23607: Permission Issue: Create view on
another view succeeds but alter view fails |
| Bug Fix |
HIVE-25498: Query with more than 31 count
distinct functions returns wrong result |
| Bug Fix |
HIVE-25780: DistinctExpansion creates more than
64 grouping sets II |
| Bug Fix |
HIVE-23868: Windowing function spec: support 0
preceeding/following |
| Bug Fix |
HIVE-24539: OrcInputFormat schema generation
should respect column delimiter |
| Bug Fix |
HIVE-23476: LLAP: Preallocate arenas for mmap
case as well |
| Bug Fix |
HIVE-25806: Possible leak in LlapCacheAwareFs -
Parquet, LLAP IO |
| Bug Fix |
HIVE-23498: Disable HTTP Trace method on
ThriftHttpCliService |
| Bug Fix |
HIVE-25729: ThriftUnionObjectInspector should
be notified when fully inited |
| Bug Fix |
HIVE-23846: Avoid unnecessary serialization and
deserialization of bitvectors |
| Bug Fix |
HIVE-24233: except subquery throws nullpointer
with cbo disabled |
| Bug Fix |
HIVE-24276: HiveServer2 loggerconf jsp
Cross-Site Scripting (XSS) Vulnerability |
| Bug Fix |
HIVE-25721: Outer join result is wrong |
| Bug Fix |
HIVE-25223: Select with limit returns no rows
on non native table |
| Bug Fix |
HIVE-25794: CombineHiveRecordReader: log
statements in a loop leads to memory pressure |
| Bug Fix |
HIVE-23602: Use Java Concurrent Package for
Operation Handle Set |
| Bug Fix |
HIVE-24045: No logging related to when default
database is created |
| Bug Fix |
HIVE-24305: avro decimal schema is not properly
populating scale/precision if value is enclosed in
quote |
| Bug Fix |
HIVE-25844: Exception deserialization error-s
may cause beeline to terminate immediately |
| Bug Fix |
HIVE-25040: Drop database cascade cannot remove
persistent functions |
| Bug Fix |
HIVE-23501: AOOB in VectorDeserializeRow when
complex types are converted to primitive types |
| Bug Fix |
HIVE-23704: Thrift HTTP Server Does Not Handle
Auth Handle Correctly |
| Bug Fix |
HIVE-23529: CTAS is broken for uniontype when
row_deserialize |
| Bug Fix |
HIVE-24144: getIdentifierQuoteString in
HiveDatabaseMetaData returns incorrect value |
| Bug Fix |
HIVE-23850: Allow PPD when subject is not a
column with grouping sets present |
| Bug Fix |
HIVE-24036: Kryo Exception while serializing
plan for getSplits UDF call |
| Bug Fix |
HIVE-25919: ClassCastException when pushing
boolean column predicate in HBaseStorageHandler |
| Bug Fix |
HIVE-25261: RetryingHMSHandler should wrap the
MetaException with short description of the target |
| Bug Fix |
HIVE-24792: Potential thread leak in
Operation |
| Bug Fix |
HIVE-23409: If TezSession application reopen
fails for Timeline service down, default TezSession from
SessionPool is closed after a retry |
| Bug Fix |
HIVE-23615: Do not deference null pointers in
Beeline Commands Class |
| Bug Fix |
HIVE-24849: Create external table socket
timeout when location has large number of files (affects
3.1.2) |
| Bug Fix |
HIVE-24193: Select query on renamed hive acid
table does not produce any output |
| Bug Fix |
HIVE-25209: SELECT query with SUM function
producing unexpected result |
| Bug Fix |
HIVE-23666: checkHashModeEfficiency is skipped
when a groupby operator doesn't have a grouping set |
| Bug Fix |
HIVE-23873: Querying Hive JDBCStorageHandler
table fails with NPE when CBO is off |
| Bug Fix |
HIVE-24149: HiveStreamingConnection doesn't
close HMS connection |
| Bug Fix |
HIVE-25561: Killed task should not commit file.
(affects 2.x and 3.x versions) |
| Bug Fix |
HIVE-25683: Close reader in
AcidUtils.isRawFormatFile |
| Bug Fix |
HIVE-24294: TezSessionPool sessions can throw
AssertionError |
| Bug Fix |
HIVE-24182: Ranger authorization issue with
permanent UDFs |
| Bug Fix |
HIVE-22805: Vectorization with conditional
array or map is not implemented and throws an error |
| Bug Fix |
HIVE-22828: Decimal64: NVL and CASE statements
implicitly convert decimal64 to 128 |
| Bug Fix |
HIVE-21398: Columns which has estimated
statistics should not be considered as unique keys |
| Bug Fix |
HIVE-22490: Adding jars with special characters
in their path throws error |
| Bug Fix |
HIVE-22700: Compactions may leak memory when
unauthorized |
| Bug Fix |
HIVE-22053: Function name is not normalized
when creating function |
| Bug Fix |
HIVE-22595: Dynamic partition inserts fail on
Avro table table with external schema |
| Bug Fix |
HIVE-21795: Rollup summary row might be missing
when a mapjoin is happening on a partitioned table |
| Bug Fix |
HIVE-22987: ClassCastException in
VectorCoalesce when DataTypePhysicalVariation is
null |
| Bug Fix |
HIVE-22814: ArrayIndexOutOfBound in the
vectorization getDataTypePhysicalVariation |
| Bug Fix |
HIVE-22523: The error handler in
LlapRecordReader might block if its queue is full |
| Bug Fix |
HIVE-21796: ArrayWritableObjectInspector.equals
can take O(2^nesting_depth) time |
| Bug Fix |
HIVE-22929: Performance: quoted identifier
parsing uses throwaway Regex via String.replaceAll() |
| Bug Fix |
HIVE-21641: Llap external client returns
decimal columns in different precision/scale as compared to
beeline |
| Bug Fix |
HIVE-22207: Tez: SplitGenerator throws
NumberFormatException when "dfs.block.size" on cluster is
"128m" |
| Bug Fix |
HIVE-22114: Insert query for partitioned insert
only table failing when all buckets are empty |
| Bug Fix |
HIVE-22165: Synchronisation introduced by
HIVE-14296 on SessionManager.closeSession causes high
latency in a busy hive server |
| Bug Fix |
HIVE-22744: TezTask for the vertex with more
than one outedge should have proportional sort
memory |
| Bug Fix |
HIVE-22072: Altering table to make a column
change does not update constraints references |
| Bug Fix |
HIVE-22075: Fix the max-reducers=1 regression
from HIVE-14200 |
| Bug Fix |
HIVE-22527: Hive on Tez : Job of merging small
files will be submitted into another queue (default
queue) |
| Bug Fix |
HIVE-22816: QueryCache: Queries using views can
have them cached after CTE expansion |
| Bug Fix |
HIVE-22733: After disable operation log
property in hive, still HS2 saving the operation log |
| Bug Fix |
HIVE-22699: Mask UDFs should mask numeric value
0 |
| Bug Fix |
HIVE-23356: Hash aggregation is always disabled
while processing querys with grouping sets
expressions. |
| Bug Fix |
HIVE-21568: HiveRelOptUtil.isRowFilteringPlan
should skip Project |
| Bug Fix |
HIVE-21760: Sharedwork optimization should be
bypassed for SMB joins |
| Bug Fix |
HIVE-22712: ReExec Driver execute submit the
query in default queue irrespective of user defined
queue |
| Bug Fix |
HIVE-21397: BloomFilter for hive Managed [ACID]
table does not work as expected |
| Bug Fix |
HIVE-23011: Shared work optimizer should check
residual predicates when comparing joins |
| Bug Fix |
HIVE-21412: PostExecOrcFileDump doesn't work
with ACID tables |
| Bug Fix |
HIVE-22201:
ConvertJoinMapJoin#checkShuffleSizeForLargeTable throws
ArrayIndexOutOfBoundsException if no big table is
selected |
| Bug Fix |
HIVE-21971: HS2 leaks classloader due to
`ReflectionUtils::CONSTRUCTOR_CACHE` with temporary
functions + GenericUDF |
| Bug Fix |
HIVE-21368: Vectorization: Unnecessary
Decimal64 ->HiveDecimal conversion |
| Bug Fix |
HIVE-25416: Hive metastore memory leak because
datanucleus-api-jdo bug |
| Bug Fix |
HIVE-22219: Bringing a node manager down blocks
restart of LLAP service |
| Bug Fix |
HIVE-21793: CBO retrieves column stats even if
hive.stats.fetch.column.stats is set to false |
| Bug Fix |
HIVE-22163: CBO: Enabling CBO turns on stats
estimation, even when the estimation is disabled |
| Bug Fix |
HIVE-18735: Create table like loses
transactional attribute |
| Bug Fix |
HIVE-22433: Hive JDBC Storage Handler:
Incorrect results fetched from BOOLEAN and TIMESTAMP
DataType From JDBC Data Source |
| Bug Fix |
HIVE-19430: ObjectStore.cleanNotificationEvents
OutOfMemory on large number of pending events |
| Bug Fix |
HIVE-20785: Wrong key name in the JDBC
DatabaseMetaData.getPrimaryKeys method |
| Bug Fix |
HIVE-16116: Beeline throws NPE when
beeline.hiveconfvariables={} in beeline.properties |
| Bug Fix |
HIVE-20066: hive.load.data.owner is compared to
full principal |
| Bug Fix |
HIVE-20489: Explain plan of query hangs |
| Bug Fix |
HIVE-21033: Forgetting to close operation cuts
off any more HiveServer2 output |
| Bug Fix |
HIVE-19888: Misleading "METASTORE_FILTER_HOOK
will be ignored" warning from SessionState |
| Bug Fix |
HIVE-20303: INSERT OVERWRITE TABLE db.table
PARTITION (...) IF NOT EXISTS throws
InvalidTableException |
| Bug Fix |
HIVE-16144: CompactionInfo doesn't have
equals/hashCode but used in Set |
| Bug Fix |
HIVE-20818: Views created with a WHERE subquery
will regard views referenced in the subquery as direct
input |
| Bug Fix |
HIVE-21005: LLAP: Reading more stripes
per-split leaks ZlibCodecs |
| Bug Fix |
HIVE-20771: LazyBinarySerDe fails on empty
structs. |
| Bug Fix |
HIVE-18852: Misleading error message in alter
table validation |
| Bug Fix |
HIVE-21124: HPL/SQL does not support the CREATE
TABLE LIKE statement |
| Bug Fix |
HIVE-20935: Upload of llap package tarball
fails in EC2 causing LLAP service start failure |
| Bug Fix |
HIVE-20409: Hive ACID: Update/delete/merge does
not clean hdfs staging directory |
| Bug Fix |
HIVE-20570: Union ALL with
hive.optimize.union.remove=true has incorrect plan |
| Bug Fix |
HIVE-20421: Illegal character entity '\b' in
hive-default.xml.template |
| Bug Fix |
HIVE-19133: HS2 WebUI phase-wise performance
metrics not showing correctly |
| Bug Fix |
HIVE-18977: Listing partitions returns
different results with JDO and direct SQL |
| Bug Fix |
HIVE-20034: Roll back MetaStore exception
handling changes for backward compatibility |
| Bug Fix |
HIVE-20672: Logging thread in
LlapTaskSchedulerService should report every fixed
interval |
| Bug Fix |
HIVE-12812: Enable mapred.input.dir.recursive
by default to support union with aggregate function |
| Bug Fix |
HIVE-20147: Hive streaming ingest is contented
on synchronized logging |
| Bug Fix |
HIVE-19203: Thread-Safety Issue in
HiveMetaStore |
| Bug Fix |
HIVE-20091: Tez: Add security credentials for
FileSinkOperator output |
| Bug Fix |
HIVE-16906: Hive ATSHook should check for
yarn.timeline-service.enabled before connecting to
ATS |
| Bug Fix |
HIVE-20714: SHOW tblproperties for a single
property returns the value in the name column |
| Bug Fix |
HIVE-24730: Shims classes override values from
hive-site.xml and tez-site.xml silently |
| Bug Fix |
HIVE-22055: select count gives incorrect result
after loading data from text file |