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Tajo - A Big Data Warehouse System on Hadoop -

Apache Tajo™ 0.11.3 Release Announcement

The Apache Tajo team is pleased to announce the release of Apache Tajo™ 0.11.3! Apache Tajo™ is a big data warehouse system on various data sources. It provides distributed and scalable SQL analytical processing on Apache Hadoop™.

The release is available for immediate download:

This is a minor release. In this release, we fixed 5 bugs, and temporarily disabled the ‘NOT IN’ predicate.

Some of Highlights

  • Fix incorrect DateTime and remove hard coded tests (TAJO-2110)
  • Fix invalid sort result when sort key columns contain non-ascii values. (TAJO-2077)
  • Fix invalid join result when join key columns contain nulls. (TAJO-2135)
  • Fix an empty reason and stacktrace of TajoInternalError (TAJO-2140)
  • Fix race condition in task history writer (TAJO-2143)

For a complete list of new features and fixed problems, please see the release notes: