[iotdb] branch hitter_compaction_mto_master updated (3503f93 -> 476827d)

[ej...@apache.org]

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 3503f93  finish framework for query hitter
     add 476827d  complete hitter strategy

No new revisions were added by this update.

Summary of changes:
 ...progressbar) => The MIT License (space-saving)} |   2 +-
 .../resources/conf/iotdb-engine.properties         |   3 +-
 .../compaction/heavyhitter/QueryHeavyHitters.java  |   7 +-
 .../compaction/heavyhitter/QueryHitterManager.java |   6 +-
 .../heavyhitter/QueryHitterStrategy.java           |   4 +-
 .../heavyhitter/hitters/DefaultHitter.java         |  35 ++--
 .../heavyhitter/hitters/HashMapHitter.java         |  56 +++++-
 .../heavyhitter/hitters/SpaceSavingHitter.java     |  62 +++++++
 .../heavyhitter/hitters/space/saving/Bucket.java   |  92 ++++++++++
 .../heavyhitter/hitters/space/saving/Counter.java  | 130 ++++++++++++++
 .../hitters/space/saving/DoubleLinkedList.java     | 193 +++++++++++++++++++++
 .../hitters/space/saving/StreamSummary.java        | 172 ++++++++++++++++++
 12 files changed, 739 insertions(+), 23 deletions(-)
 copy licenses/{The MIT License (progressbar) => The MIT License (space-saving)} (93%)
 create mode 100644 server/src/main/java/org/apache/iotdb/db/engine/compaction/heavyhitter/hitters/SpaceSavingHitter.java
 create mode 100644 server/src/main/java/org/apache/iotdb/db/engine/compaction/heavyhitter/hitters/space/saving/Bucket.java
 create mode 100644 server/src/main/java/org/apache/iotdb/db/engine/compaction/heavyhitter/hitters/space/saving/Counter.java
 create mode 100644 server/src/main/java/org/apache/iotdb/db/engine/compaction/heavyhitter/hitters/space/saving/DoubleLinkedList.java
 create mode 100644 server/src/main/java/org/apache/iotdb/db/engine/compaction/heavyhitter/hitters/space/saving/StreamSummary.java