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Release Notes - Tajo - Version 0.11.2
Bug
[
TAJO-858
] - Support for hadoop kerberos authentication in Tajo
[
TAJO-1793
] - result row count unmatched for UNION ALL
[
TAJO-2077
] - Join condition causes incorrect result, when a table has an empty row file
[
TAJO-2080
] - ArrayIndexOutOfBoundsException when performing aggregation on an union block
[
TAJO-2081
] - Incorrect task locality on single node
[
TAJO-2082
] - Aggregation on a derived table which includes union can cause incorrect result
[
TAJO-2085
] - Add parseDateTime method with TimeZone in DateTimeFormat class
[
TAJO-2092
] - TestStorages.testNullHandlingTypesWithProjection occasionally fail
[
TAJO-2093
] - Partition Pruning doesn't handle Constant folding occasionally for BETWEEN clause.
[
TAJO-2095
] - HiveCatalogStore::existIndexesByTable should not throw UnsupportedOperationException.
[
TAJO-2100
] - Add missing cancellation in defaultTaskScheduler when a worker is no respond
[
TAJO-2102
] - Migrate to Apache Orc from Presto's one
[
TAJO-2107
] - TIMESTAMP type equalsTo() problem
Improvement
[
TAJO-2073
] - Upgrade parquet-mr to 1.8.1
[
TAJO-2089
] - Improve null handling in UDF
[
TAJO-2091
] - Error or progress update should use stderr instead of stdout
Task
[
TAJO-1939
] - Implement PgSQLTablespace::getTableVolume() method
[
TAJO-2017
] - Replace manual array copy with Collection
[
TAJO-2070
] - Remove unnecessarily version property in maven pom
[
TAJO-2074
] - Upgrade hadoop and netty
[
TAJO-2088
] - Change QueryTestCaseBase.runSimpleTests() to return a set of TajoResultSetBase
Test
[
TAJO-2076
] - Add backward compatibility testing with hadoop on travis