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From yanqing weng <iw...@apache.org>
Subject New committer: Chunling Wang
Date Wed, 01 Nov 2017 06:10:49 GMT
The Project Management Committee (PMC) for Apache HAWQ (incubating) has
invited Chunling Wang to become a committer and we are pleased to announce
she has accepted.
Being a committer enables easier contribution to the project since there is
no need to go via the patch submission process. This should enable better
Please join us in congratulating her and we are looking forward to
collaborating with her in the open source community.

Her contribution includes (but not limited to):

*Direct contribution to code base:*

   - *37 commits* in total with some major components in hawq involved,
   including contributions to Apache Ranger integration, hawq register
   and command line tools. https://github.com/apac
   - *29 closed PRs*: https://github.com/apache
   - *2 improvements* including documentation, test, build, command line
   tools, code refactor.
      - HAWQ-1358 <https://issues.apache.org/jira/browse/HAWQ-1358>.
      Refactor gpfdist library in featuretest.
      - HAWQ-1377 <https://issues.apache.org/jira/browse/HAWQ-1377>. Add
      more information for Ranger related GUCs in default hawq-site.xml.
   - *13 bug fixes* including test failure, ranger, register, core-dump,
   command line tools, build components.
      - HAWQ-1020 <https://issues.apache.org/jira/browse/HAWQ-1020>. Fix
      bugs to let feature tests TestCommonLib.TestHdfsConfig and
      TestCommonLib.TestYanConfig run in concourse
      - HAWQ-1037 <https://issues.apache.org/jira/browse/HAWQ-1037>. Modify
      way to get HDFS port in TestHawqRegister
      - HAWQ-1037 <https://issues.apache.org/jira/browse/HAWQ-1037>. Get
      HDFS namenode host from HAWQ catalog tables instead of from HDFS
      configuration file
      - HAWQ-1037 <https://issues.apache.org/jira/browse/HAWQ-1037>. Add
      get OS user in hdfs_config when is not set
      - HAWQ-1113 <https://issues.apache.org/jira/browse/HAWQ-1113>
      <https://mail.google.com/>. Fix bug when files in yaml is
disordered, hawq
      register error in force mode.
      - HAWQ-1145 <https://issues.apache.org/jira/browse/HAWQ-1145>. Add
      UDF gp_relfile_insert_for_register and add insert metadata into
      gp_relfile_node and gp_persistent_relfile_node for HAWQ register
      - HAWQ-1237 <>https://issues.apache.org/jira/browse/HAWQ-1237. Modify
      hard code 'select' privilege in create_ranger_request_json_batch() in
      - HAWQ-1239 <https://issues.apache.org/jira/browse/HAWQ-1239>. Fail
      to call pg_rangercheck_batch() when when 'rte->rtekind !=
      'requiredPerms == 0'
      - HAWQ-1356 <https://issues.apache.org/jira/browse/HAWQ-1356>. Add
      waring when user does not have usage privilege of namespace.
      - HAWQ-1357 <https://issues.apache.org/jira/browse/HAWQ-1357>. Super
      user also need to check create privilege of public schema from Ranger.
      - HAWQ-1367 <https://issues.apache.org/jira/browse/HAWQ-1367>. HAWQ
      can access to user tables that have no permission with fallback
check table.
      - HAWQ-1426 <https://issues.apache.org/jira/browse/HAWQ-1426>. Fix
      bug that hawq extract meets error after the table was reorganized
      - HAWQ-1525 <https://issues.apache.org/jira/browse/HAWQ-1525>.
      Segmentation fault occurs if reindex database when loading data from Hive
      to HAWQ using hcatalog
   - 22 subtask and Improvement mainly focus on test framework, hawq
   register and hawq integration with ranger.
      - HAWQ-572 <https://issues.apache.org/jira/browse/HAWQ-572>. Add
      fault injection in parquet_getnext().
      - HAWQ-572 <https://issues.apache.org/jira/browse/HAWQ-572>. Add
      fault injection test cases for QE side
   - HAWQ-619 <https://issues.apache.org/jira/browse/HAWQ-619>. Add
      comments for inputformat test cases.
      - HAWQ-619 <https://issues.apache.org/jira/browse/HAWQ-619>. Change
      gpextract to hawqextract for InputFormat unit test.
      - HAWQ-969 <https://issues.apache.org/jira/browse/HAWQ-969>. Add
      getting configuration from HDFS and YARN
      - HAWQ-969 <https://issues.apache.org/jira/browse/HAWQ-969>. fix bugs
      in last commit
      - HAWQ-969 <https://issues.apache.org/jira/browse/HAWQ-969>. Modify
      some functions in hdfs_config.cpp and yarn_config.cpp
      - HAWQ-991 <https://issues.apache.org/jira/browse/HAWQ-991>. Refator
      HAWQ Register code for partition table.
      - HAWQ-1034 <https://issues.apache.org/jira/browse/HAWQ-1034>. Delete
      code for hawq register repair mode
      - HAWQ-1044 <https://issues.apache.org/jira/browse/HAWQ-1044>. Add
      normal path testcase for hawq register when file exists, file does
      not exist and --force
      - HAWQ-1044 <https://issues.apache.org/jira/browse/HAWQ-1044>. Add
      normal path testcase for hawq register --repair
      - HAWQ-1044 <https://issues.apache.org/jira/browse/HAWQ-1044>. Remove
      duplicated testcases for hawq resgister usage2
      - HAWQ-1044 <https://issues.apache.org/jira/browse/HAWQ-1044>. Add
      some error path test cases for hawq register (TestUsage2Case1Error
      Encoding, TestUsage2Case1Bucket0, TestUsage2Case1IncludeDirectory)
      - HAWQ-1044 <https://issues.apache.org/jira/browse/HAWQ-1044>. Add
      some error path test case for hawq register(TestUsage2Case1ErrorH
      ashTableRegistry, TestUsage2Case1LargerEof, TestUsage2Case1W
      - HAWQ-1044 <https://issues.apache.org/jira/browse/HAWQ-1044>.
      Enhance hawq register test cases for normal mode and force mode
      - HAWQ-1044 <https://issues.apache.org/jira/browse/HAWQ-1044>. Fix
      bugs in testcase TestHawqRegister.TestUsage2Case1IncludeDirectory
      - HAWQ-1140 <https://issues.apache.org/jira/browse/HAWQ-1140>.
      Parallelize test cases for hawqregister usage2.
      - HAWQ-1140 <https://issues.apache.org/jira/browse/HAWQ-1140>. Rename
      yml file name and table name in TestUsage2Case1ErrorHashTableRegistry
      - HAWQ-1249 <https://issues.apache.org/jira/browse/HAWQ-1249>. Don't
      do ACL checks on segments
      - HAWQ-1359 <https://issues.apache.org/jira/browse/HAWQ-1359>. Fix
      bugs in policy tests for HAWQ with Ranger enabled and add test
for HAWQ-1367
      - HAWQ-1418 <https://issues.apache.org/jira/browse/HAWQ-1418>. Print
      executing command for hawq register
      - HAWQ-1418 <https://issues.apache.org/jira/browse/HAWQ-1418>. Move
      print executing command after setup logging

*Indirect contributions to code base: *
Provides a lot of valuable comments for PRs and help improve the quality of
the codes.
Reviewed for 34 closed RPs: https://github.com/apache

*35 JIRAs* are created and assigned with most of them mapping to PRs above.
33 JIRAs are closed and 2 JIRAs are in progress (opened pull requests).


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