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Posted to commits@iotdb.apache.org by ej...@apache.org on 2021/05/29 12:51:06 UTC

[iotdb] branch hitter_compaction_mto_master updated (476827d -> a198848)

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

ejttianyu pushed a change to branch hitter_compaction_mto_master
in repository https://gitbox.apache.org/repos/asf/iotdb.git.


    from 476827d  complete hitter strategy
     add a198848  add hitter UT

No new revisions were added by this update.

Summary of changes:
 .../java/org/apache/iotdb/db/conf/IoTDBConfig.java |   5 +-
 .../org/apache/iotdb/db/conf/IoTDBDescriptor.java  |  13 +--
 .../compaction/heavyhitter/QueryHeavyHitters.java  |  19 ++--
 .../compaction/heavyhitter/QueryHitterManager.java |  17 ++--
 .../heavyhitter/QueryHitterStrategy.java           |   3 +-
 .../heavyhitter/hitters/DefaultHitter.java         |  15 ++-
 .../heavyhitter/hitters/HashMapHitter.java         |  24 +++--
 .../heavyhitter/hitters/SpaceSavingHitter.java     |  20 ++--
 .../heavyhitter/hitters/space/saving/Bucket.java   |   4 +-
 .../heavyhitter/hitters/space/saving/Counter.java  |  24 ++---
 .../hitters/space/saving/DoubleLinkedList.java     |  40 ++------
 .../hitters/space/saving/StreamSummary.java        |  51 +++++------
 .../engine/compaction/utils/CompactionUtils.java   |   8 +-
 .../iotdb/db/qp/strategy/PhysicalGenerator.java    |   6 +-
 .../db/engine/compaction/hitter/HitterTest.java    | 101 +++++++++++++++++++++
 .../iotdb/tsfile/write/writer/TsFileIOWriter.java  |  10 +-
 16 files changed, 210 insertions(+), 150 deletions(-)
 create mode 100644 server/src/test/java/org/apache/iotdb/db/engine/compaction/hitter/HitterTest.java