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Apache HAWQ JIRA Release DashBoard

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Sub-task

  • [HAWQ-1576] - Add demo for pluggable format scan
  • [HAWQ-1577] - Add demo for pluggable format insert
  • [HAWQ-1583] - Add vectorized executor extension and GUC
  • [HAWQ-1591] - Common tuple batch structure for vectorized execution
  • [HAWQ-1592] - vectorized data types initialization and relevant function definetion
  • [HAWQ-1593] - Vectorized execution condition check in plan tree
  • [HAWQ-1598] - Vectorized Scan Node Framework initialization
  • [HAWQ-1600] - Parquet table data vectorized scan
  • [HAWQ-1601] - Vectorized Scan qualification supported
  • [HAWQ-1602] - AO table data vectorized scan
  • [HAWQ-1603] - add new hook api for expressions
  • [HAWQ-1604] - Add A New GUC hawq_hashjoin_bloomfilter
  • [HAWQ-1606] - Implement Deciding to Create Bloom Filter During Query Plan And Create Bloom filter For Inner Table
  • [HAWQ-1608] - Implement Printing Runtime Filter Information For "explain analyze"

Bug

  • [HAWQ-1416] - hawq_toolkit administrative schema missing in HAWQ installation
  • [HAWQ-1483] - cache lookup failure
  • [HAWQ-1594] - Memory leak in standby master (gpsyncagent process)
  • [HAWQ-1615] - Access Invalid Memory When Run a Hash-join query with Bloomfilter Enable.
  • [HAWQ-1616] - Wrong Result of Hash Join When Enable Bloom filter
  • [HAWQ-1618] - Segment panic at workfile_mgr_close_file() when transaction ROLLBACK
  • [HAWQ-1620] - Push Down Target List Information To Parquet Scan For Bloomfilter
  • [HAWQ-1636] - Compile apache hawq failure due to unsupported syntax in libyarn on osx 10.11
  • [HAWQ-1637] - Compile apache hawq failure due to Failed to execute goal org.apache.maven.plugins:maven-javadoc-plugin:2.9.1:aggregate-jar on osx 10.11

New Feature

  • [HAWQ-1450] - New HAWQ executor with vectorization & possible code generation
  • [HAWQ-1597] - Implement Runtime Filter for Hash Join
  • [HAWQ-1599] - PXF Ignite plugin

Improvement

  • [HAWQ-1621] - Call FileSystem.closeAllForUGI at the end of request when PXF impersonation is on
  • [HAWQ-1622] - Cache PXF proxy UGI so that cleanup of FileSystem cache doesn't have to be done on each request
  • [HAWQ-1627] - Support setting the max protocol message size when talking with HDFS
  • [HAWQ-1633] - Add parameter for maven package hawq-hadoop

Wish

  • [HAWQ-786] - Framework to support pluggable formats and file systems

What's fixed in the release

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  •  Collect feedback and requirements from community on the scope of release.
  •  Create Apache HAWQ-2.4.0.0-incubating release management page
  •  Create JIRA filter "HAWQ-2.4.0.0-incubating" and "HAWQ-2.4.0.0-incubating-fixed"
  •  Clean up all issues covered in HAWQ-2.4.0.0-incubating with fixing version 2.4.0.0
  •  Create Apache HAWQ-2.4.0.0-incubating release dash board
  •  Start release process
  •  Cut branch
  •  Send RC1 to DEV for voting
  •  Update websites for new release
  •  Announce release

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