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Posted to commits@druid.apache.org by cw...@apache.org on 2020/01/17 05:02:15 UTC

[druid] branch master updated (486c0fd -> 448da78)

This is an automated email from the ASF dual-hosted git repository.

cwylie pushed a change to branch master
in repository https://gitbox.apache.org/repos/asf/druid.git.


    from 486c0fd  Bump Apache Parquet to 1.11.0 (#9129)
     add 448da78  Speed up String first/last aggregators when folding isn't needed. (#9181)

No new revisions were added by this update.

Summary of changes:
 .../apache/druid/java/util/common/StringUtils.java | 17 ++++++-
 .../druid/java/util/common/StringUtilsTest.java    | 28 +++++++++++
 .../aggregation/first/StringFirstAggregator.java   | 44 +++++++++++-------
 .../first/StringFirstAggregatorFactory.java        | 13 ++++--
 .../first/StringFirstBufferAggregator.java         | 54 ++++++++++++++++------
 .../aggregation/first/StringFirstLastUtils.java    | 29 +++++++++++-
 .../aggregation/last/StringLastAggregator.java     | 44 +++++++++++-------
 .../last/StringLastAggregatorFactory.java          | 14 ++++--
 .../last/StringLastBufferAggregator.java           | 54 ++++++++++++++++------
 .../first/StringFirstAggregationTest.java          |  8 +++-
 .../first/StringFirstBufferAggregatorTest.java     | 46 ++++++++++++++++--
 .../last/StringLastAggregationTest.java            |  5 ++
 .../last/StringLastBufferAggregatorTest.java       | 50 ++++++++++++++++++--
 13 files changed, 321 insertions(+), 85 deletions(-)


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