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Posted to commits@rocketmq.apache.org by xs...@apache.org on 2021/10/25 03:41:44 UTC

[rocketmq-streams] branch main updated (32d41d3 -> e094ca0)

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

xstorm pushed a change to branch main
in repository https://gitbox.apache.org/repos/asf/rocketmq-streams.git.


    from 32d41d3  [ISSUE #85] Recorrect example. (#84)
     new ed97ca3  add channel-db module
     new 1992a35  add channel-configurable
     new 75530c6  add chinese
     new 143ccaf  fix AbstractChannel removeSplit adNewSplit function
     new 8173abb  fixed DataStream flatMap
     new 1ee8eeb  U
     new 4d83d6c  stash & pre merge
     new 83fc5f5  Update README.md
     new 4fc0b0e  update readme.md
     new 6995908  Merge pull request #28 from Laura-monkey/main
     new dc1dd11  feat(doc) change Chinese doc file path
     new d331282  Merge pull request #30 from duhenglucky/duheng-doc
     new 854dde3  Merge pull request #26 from ni-ze/main
     new 966592e  feat(code style) exclude ci files in apache rat check
     new 5e4d63e  feat(doc) add quickstart link
     new 5dbcd1d  Merge pull request #32 from duhenglucky/duheng-doc
     new f651ed0  Merge pull request #1 from apache/main
     new da44720  add license header
     new 8896bdf  Merge pull request #36 from duhenglucky/main_license
     new 26ceaf7  Merge pull request #2 from apache/main
     new 865528b  Merge branch 'main' of https://github.com/francisoliverlee/rocketmq-streams into main
     new c03b1b9  fix code check fail: not ovride removeSplit() and addNewSplit()
     new a4d234a  Merge pull request #35 from francisoliverlee/main
     new fced1e6  style(test) remove unused file
     new 3e3ea0e  add license
     new 23ce111  Change 'metaq' to 'rocketmq'
     new 2a1ef0b  remove unnecessary block comments
     new c8935a6  Merge pull request #38 from caigy/main
     new cf4ac69  Update README.md
     new 0328f0f  Update README.md
     new dd86085  Update README.md
     new c966fe7  Enable codecov
     new 0dd9458  Update README.md
     new e98cc65  Try to step with codecov
     new 53c2aee  Update .travis.yml
     new eaad138  Enable test default
     new 585a72d  modify some error or code style
     new 80b711e  roll back
     new 94ce208  merge
     new 4bba6a6  remove redundancy code
     new 472e238  Merge branch 'apache:main' into main
     new 72385fd  merge
     new 8582d04  Merge remote-tracking branch 'upstream/main'
     new aaabe19  Merge pull request #39 from ni-ze/main
     new b93192f  Update .travis.yml
     new 3d596c7  Format badge
     new f1bbde9  Debug why pass test
     new 96d2127  test
     new b573f3a  test window exactly once success and fixed bugs
     new 750b04e  test window exactly once success and fixed bugs set dipper properties commint ignore
     new f261840  add bitset cache to optimize select rocketmq builder compatible metaq fixed message systemmessage not set in deepcopy fixed script compile script expression bugs window fire support test model
     new cd6743f  add cache filter to excute quickly for script
     new a961f27  sink support sql cache than can batch submit sqls
     new cfe9573  add transit source and sink to support merge same source sql
     new 7d5f354  read rocketmq and print.
     new 961363d  Merge pull request #43 from yuanxiaodong/window
     new 81b3fff  merge
     new 77f60eb  RocketMQSourceExample2 can run now, read form mq and print.
     new 1502952  Merge pull request #44 from ni-ze/private/debug
     new 2532777  Merge pull request #46 from yuanxiaodong/window
     new 8b2a0d9  Merge branch 'main' of https://github.com/apache/rocketmq-streams into window
     new ae3396b  add logfinger filter strategy fixed bugs for sink batch insert
     new 1bbacfc  Merge pull request #49 from yuanxiaodong/window
     new d06bc30  some file lack of apace license. (#52)
     new a897b47  a runnable window example reading data from rocketmq. (#54)
     new ccb119a  Merge branch 'async-ck' of https://github.com/apache/rocketmq-streams into window
     new 7752a44  add update logic for the DBSinker 、 upgrade the concat_ws function (#57)
     new 0742cf4  Joinwindow bug fix (#61)
     new 87a3222  Add Sqlmode  (#63)
     new c80ab6e  pull from apache
     new bb22e67  fixed bugs
     new e7d7136  Merge pull request #67 from yuanxiaodong/window
     new b1e95a6  Merge remote-tracking branch 'source/async-ck' into async-ck
     new 59f27e5  add license for chackpoint/pom.xml
     new a53073c  add license for checkpoint/pom.xml
     new a6de2a9  fix license
     new 8bc8f8c  add enhancedbsink with atomic sink && multiplesink feature
     new 6d7fbee  add connectors module
     new ecc314f  fix
     new d990413  add baseline
     new 2766990  add checkpoint storage (#69)
     new 3f25e4f  Merge remote-tracking branch 'source/async-ck' into base-line
     new e9ae379  merge
     new 93002ed  U
     new c13419c  bug fix
     new c78bc70  U
     new 864e073  U
     new 6343a94  U
     new 86dda7b  add session window implemention and fix issues of function
     new 2079f87  optimize implementation of session window
     new 23d56ea  fix substring issue( different from substring in java)
     new 7ee0d5d  add client implementation and it's test case
     new f25c8c3  use java templ file
     new d84b22e  support for count(distinct)
     new abc7580  #74 add count(distinct) implementation based on rocksdb
     new 99c844e  #74 add LRU state
     new edd1426  update
     new 474a093  Merge pull request #71 from speak2me/commit_20210923
     new 7b52876  add session window implemention and fix issues of function
     new 914b0da  optimize implementation of session window
     new c9b1553  fix substring issue( different from substring in java)
     new 1b7bbd7  add client implementation and it's test case
     new 6800063  use java templ file
     new b947009  support for count(distinct)
     new a59029b  #74 add count(distinct) implementation based on rocksdb
     new b62bff6  #74 add LRU state
     new a689adc  update
     new fea6460  Merge pull request #79 from speak2me/async-ck-local
     new ad25aeb  Merge remote-tracking branch 'source/async-ck' into base-line
     new 43258a9  U
     new 58d2c1f  Merge branch 'async-ck' into base-line
     new 550b125  Merge remote-tracking branch 'origin/base-line' into base-line
     new e970c73  update
     new a4f12ad  U
     new f117c35  add license
     new 0a6d2c0  add license
     new 98f743d  Merge pull request #81 from cw68ster/base-line
     new f629927  add 'synchronized', fix joinwindow firewindow issue
     new c621e7d  Merge pull request #83 from xstorm1/async-ck
     new 8d26bab  feat(rocketmq-sink) polish rocketmq topic create and rocketmq setting process
     new 3e120e1  fix(code_style) exclude rat check for test files
     new 0cfa651  fix(code_style) exclude rat check file
     new eae20f9  Merge pull request #64 from duhenglucky/main_sink
     new 3612f79  Add a quick start which contain some examples. (#68)
     new 792caa3  Update README.md
     new bc08f09  Update quick_start.md
     new ed76a95  SDK添加去重机制和指纹机制
     new 6a3ea18  Merge pull request #77 from programer-0/develop
     new 1cfc234  add session window implemention and fix issues of function
     new 7daee56  optimize implementation of session window
     new a27653b  fix substring issue( different from substring in java)
     new 621d3a8  add client implementation and it's test case
     new 66d7c4c  Merge branch 'master' into commit_20210922
     new ccd19e8  use java templ file
     new d21c4c8  support for count(distinct)
     new 77a550b  #74 add count(distinct) implementation based on rocksdb
     new 5fdf0f0  #74 add LRU state
     new 0b1eac6  update
     new f0d79a4  Merge pull request #70 from speak2me/commit_20210922
     new 5e550a9  Add a quick start which contain some examples. (#68)
     new 3143427  Update README.md
     new 849b2dd  Update quick_start.md
     new 7cc5a19   add new examples: mutil streams clients consume same topic, do the same calculate
     new 43fce17  fix conflict: merge from mian
     new 86bf372  add read.md file illustrate
     new 5838304  modify README.md
     new 551f2b9  Merge branch 'main' into private/debug
     new 5cb2bb0  Merge pull request #75 from ni-ze/private/debug
     new 715fdb5  [ISSUE #85] Recorrect example. (#84)
     new 89a362a  merge from apache
     new 7d30c3e  support hyperscan open by switch configure
     new 2e9540b  Merge branch 'main' of https://github.com/apache/rocketmq-streams into window
     new 026cb6c  optimize filter performance by simplify filter calculate
     new e9cc44c  test rule engine success
     new a20d878  merge from apache
     new 3822021  Merge branch 'main' of https://github.com/apache/rocketmq-streams into window
     new 0c61ea6  merge from apache
     new 64dd2a8  add Licensed
     new ed0cfee  restructure finger print
     new 25eb1f3  restructure finger print
     new 2e01e59  all finger print use same cache add cache strategy to close Poor effect cache
     new 255b544  merge from apache
     new d58e2ac  add dependency tree
     new b13d3ab  1.fingerprint support mutil layer 2.support dependency tree 3. add inner function 4.support shuffle over window
     new b884781  add topN ,Distinct operator
     new a39782c  support topn
     new 561ca01  add distinct add over window add having add emit
     new 156e255  pull from apache
     new 308fa2f  delete property files
     new 9df6784  add license
     new e094ca0  Merge pull request #87 from yuanxiaodong/window

The 337 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 README-Chinese.md => README-chinese.md             |   0
 build_without_test.sh                              |   2 +-
 pom.xml                                            |  19 +-
 .../org/apache/rocketmq/streams/db/CycleSplit.java |  48 +--
 .../streams/db/DynamicMultipleDBSplit.java         |  81 +++++
 .../streams/db/sink/AbstractMultiTableSink.java    |  44 ++-
 .../apache/rocketmq/streams/db/sink/DBSink.java    |  58 ++++
 .../streams/db/sink/DynamicMultipleDBSink.java     |  91 +++++
 .../rocketmq/streams/db/sink/EnhanceDBSink.java    | 371 +++++++++++++++++++++
 .../streams/db/sink/sqltemplate/ISqlTemplate.java  |  32 +-
 .../MysqlInsertIgnoreIntoSqlTemplate.java          |  24 +-
 .../sqltemplate/MysqlInsertIntoSqlTemplate.java    |  67 ++++
 ...MysqlInsertIntoWithDuplicateKeySqlTemplate.java |  55 +++
 .../db/sink/sqltemplate/SqlTemplateFactory.java    |  41 +++
 .../streams/db/sink/db/DBWriteOnlyChannelTest.java |  10 +-
 .../streams/db/sink/db/ISqlTemplateTest.java       |  86 +++++
 .../apache/rocketmq/streams/sink/RocketMQSink.java |  11 +-
 .../pom.xml                                        |  50 +--
 .../streams/checkpoint/db/DBCheckPointStorage.java |  71 ++++
 rocketmq-streams-clients/pom.xml                   |   6 +-
 .../rocketmq/streams/client/DataStreamAction.java  |  31 +-
 .../streams/client/ScheduledStreamBuilder.java     |  68 ++++
 .../rocketmq/streams/client/ScheduledTask.java     |  70 ++++
 .../streams/client/source/DataStreamSource.java    |  99 +++++-
 ...owStrategy.java => LogFingerprintStrategy.java} |  40 +--
 .../streams/client/transform/DataStream.java       | 118 +++++--
 .../streams/client/transform/OverWindowStream.java |  85 +++++
 .../client/transform/window/WindowInfo.java        |   2 +
 .../apache/rocketmq/streams/client/DBSinkTest.java |  91 +++++
 .../apache/rocketmq/streams/client/SourceTest.java |   8 +
 .../client/windows/ShuffleOverWindowTest.java      |  60 ++++
 .../streams/common/cache/compress/BitSetCache.java |  77 +++--
 .../common/cache/compress/ByteArrayValueKV.java    |  26 +-
 .../cache/compress/impl/FixedLenRowCacheKV.java    |   2 +-
 .../common/cache/compress/impl/ListValueKV.java    |   2 +-
 .../common/cache/compress/impl/LongValueKV.java    |   2 +-
 .../common/cache/compress/impl/StringValueKV.java  |   6 +-
 .../streams/common/channel/AbstractChannel.java    |  17 +
 ...OutputPrintChannel.java => CollectionSink.java} |  29 +-
 ...nnelBuilder.java => CollectionSinkBuilder.java} |  15 +-
 .../common/channel/impl/CollectionSource.java      | 163 +++++++++
 .../common/channel/impl/OutputPrintChannel.java    |  11 +-
 .../common/channel/impl/memory/MemoryChannel.java  |   7 +
 .../common/channel/impl/transit/TransitSink.java   |  63 ++--
 .../streams/common/channel/sink/AbstractSink.java  |  35 +-
 .../channel/sink/AbstractSupportShuffleSink.java   |   6 +-
 .../streams/common/channel/sink/ISink.java         |   4 +
 .../channel/sinkcache/impl/MessageCache.java       |   8 +-
 .../common/channel/source/AbstractSource.java      | 105 ++++--
 .../streams/common/channel/source/ISource.java     |  19 +-
 ...litMessage.java => ChangeTableNameMessage.java} |  25 +-
 .../checkpoint/AbstractCheckPointStorage.java      | 192 +++++++++++
 .../streams/common/checkpoint/CheckPoint.java      |  98 ++++--
 .../common/checkpoint/CheckPointManager.java       | 261 ++++++---------
 .../common/checkpoint/CheckPointMessage.java       |  10 +
 .../checkpoint/CheckPointStorageFactory.java       |  84 +++++
 .../ICheckPointStorage.java}                       |  28 +-
 .../streams/common/checkpoint/SourceSnapShot.java  |  77 +++++
 .../streams/common/checkpoint/SourceState.java     |  57 ++++
 .../streams/common/configure/ConfigureFileKey.java |   8 +
 .../streams/common/configure/StreamsConfigure.java |  59 ++++
 .../streams/common/context/AbstractContext.java    |  33 +-
 ...oreMessage.java => IExpressionResultCache.java} |   7 +-
 .../{DataJsonable.java => DateTimeDataType.java}   |  37 +-
 .../streams/common/datatype/HllDataType.java       |   1 -
 .../streams/common/functions/FlatMapFunction.java  |   4 +-
 .../streams/common/interfaces/IFilterService.java  |  10 +
 .../{ISystemMessage.java => ILifeCycle.java}       |   9 +-
 .../streams/common/metadata/AbstractMetaData.java  |  26 +-
 .../{MetaDataAdapter.java => LogicMetaData.java}   |  44 ++-
 .../streams/common/metadata/MetaDataUtils.java     | 236 +++++++++++++
 .../optimization/CalculationResultCache.java       |  63 ----
 .../common/optimization/FilterResultCache.java     |  52 +++
 .../common/optimization/HyperscanRegex.java        |  52 +--
 .../streams/common/optimization/LikeRegex.java     |  68 +++-
 .../common/optimization/LogFingerprintFilter.java  | 152 ---------
 .../common/optimization/OptimizationRegex.java     |   6 +-
 .../optimization/SQLLogFingerprintFilter.java      |  53 ---
 .../cachefilter/AbstractCacheFilter.java           |  50 ---
 .../cachefilter/CacheFilterFactory.java            |  64 ----
 .../optimization/cachefilter/CacheFilterGroup.java |  81 -----
 .../cachefilter/CacheFilterManager.java            |  52 ---
 .../optimization/cachefilter/ICacheFilter.java     |  50 ---
 .../optimization/fingerprint/FingerprintCache.java | 221 ++++++++++++
 .../fingerprint/FingerprintMetric.java             |  97 ++++++
 .../optimization/fingerprint/PreFingerprint.java   |  97 ++++++
 .../AbstractMutilPipelineChainPipline.java         |   4 +
 .../streams/common/topology/ChainPipeline.java     |  21 +-
 .../streams/common/topology/ChainStage.java        |   8 +-
 .../common/topology/builder/PipelineBuilder.java   |   3 +
 .../common/topology/model/AbstractRule.java        |  11 +
 .../common/topology/model/AbstractStage.java       | 176 ++++------
 .../streams/common/topology/model/Pipeline.java    |  42 +++
 .../common/topology/stages/FilterChainStage.java   | 205 +++++++-----
 .../common/topology/stages/OutputChainStage.java   |   1 +
 .../topology/stages/SubPiplineChainStage.java      |  98 +++---
 .../common/topology/stages/udf/UDFChainStage.java  |  42 +--
 .../streams/common/utils/ContantsUtil.java         |   5 +-
 .../streams/common/utils/DataTypeUtil.java         |  25 +-
 .../rocketmq/streams/common/utils/MapKeyUtil.java  |  26 +-
 .../rocketmq/streams/common/utils/ReflectUtil.java |   3 +
 .../rocketmq/streams/common/utils/SQLUtil.java     | 171 ++++++++++
 .../rocketmq/streams/common/utils/TraceUtil.java   |  11 +-
 rocketmq-streams-configurable/pom.xml              |   1 +
 .../src/main/resources/log4j.xml                   |  36 --
 .../pom.xml                                        |  14 +-
 .../rocketmq/streams/connectors/IBounded.java      |   9 +-
 .../streams/connectors/IBoundedSource.java         |  15 +-
 .../streams/connectors/IBoundedSourceReader.java   |  10 +-
 .../connectors/balance/AbstractBalance.java        | 204 +++++++++++
 .../streams/connectors/balance/IBalanceTask.java   |   6 +-
 .../streams/connectors/balance/ISourceBalance.java |  48 +--
 .../streams/connectors/balance/SplitChanged.java   |  44 +--
 .../connectors/balance/impl/LeaseBalanceImpl.java  | 141 ++++++++
 .../streams/connectors/model/PullMessage.java      |  40 +--
 .../streams/connectors/model/ReaderStatus.java     | 121 +++++++
 .../streams/connectors/reader/DBScanReader.java    | 270 +++++++++++++++
 .../streams/connectors/reader/ISplitReader.java    | 101 ++++++
 .../connectors/reader/SplitCloseFuture.java        |  83 +++++
 .../connectors/source/AbstractPullSource.java      | 271 +++++++++++++++
 .../source/CycleDynamicMultipleDBScanSource.java   | 213 ++++++++++++
 .../source/DynamicMultipleDBScanSource.java        | 192 +++++++++++
 .../streams/connectors/source/IPullSource.java     |  42 +--
 .../streams/connectors/source/SourceInstance.java  |  22 +-
 .../source/filter/AbstractPatternFilter.java       |  26 +-
 .../source/filter/BoundedPatternFilter.java        |  56 ++++
 .../source/filter/CyclePatternFilter.java          | 173 ++++++++++
 .../connectors/source/filter/CyclePeriod.java      | 231 +++++++++++++
 .../connectors/source/filter/CycleSchedule.java    | 239 +++++++++++++
 .../source/filter/CycleScheduleFilter.java         |  18 +-
 .../source/filter/DataFormatPatternFilter.java     | 109 ++++++
 .../connectors/source/filter/PatternFilter.java    |  29 +-
 .../rocketmq/streams/db/driver/orm/ORMUtil.java    |  27 ++
 .../src/main/resources/tables_mysql_innodb.sql     |  16 +
 .../rocketmq/streams/filter/FilterComponent.java   |   5 +-
 .../streams/filter/builder/ExpressionBuilder.java  |  26 +-
 .../streams/filter/builder/RuleBuilder.java        |  25 ++
 .../streams/filter/engine/IRuleEngine.java         |   8 +-
 .../filter/engine/impl/DefaultRuleEngine.java      |  27 +-
 .../filter/function/expression/InFunction.java     |   4 +
 .../filter/function/expression/IsNotNull.java      |   4 +
 .../streams/filter/function/expression/IsNull.java |   4 +-
 .../filter/function/expression/LikeFunction.java   |   8 -
 .../filter/function/expression/RegexFunction.java  |  20 +-
 .../filter/function/script/CaseFunction.java       |   2 +-
 .../rocketmq/streams/filter/operator/Rule.java     |  32 +-
 .../operator/action/impl/CaseWhenAction.java       |  46 +++
 .../filter/operator/expression/Expression.java     |  74 +++-
 .../operator/expression/GroupExpression.java       |  96 ++++--
 .../expression/GroupExpressionManager.java         |  16 +-
 .../operator/expression/RelationExpression.java    |  61 ++--
 .../operator/expression/SimpleExpression.java      |  57 ----
 .../optimization/AbstractExpressionProxy.java      |  70 ----
 .../streams/filter/optimization/CaseProxy.java     |  97 ------
 .../optimization/EqualsExpressionOptimization.java |  39 ---
 .../filter/optimization/EqualsExpressionProxy.java |  33 --
 .../optimization/ExpressionProxyFactory.java       |  61 ----
 .../optimization/IExpressionOptimization.java      |  38 ---
 .../optimization/LikeExpressionOptimization.java   |  39 ---
 .../filter/optimization/LikeExpressionProxy.java   |  33 --
 .../optimization/OptimizationExpression.java       |  71 ----
 .../PiplineLogFingerprintAnalysis.java             |   7 +-
 .../optimization/RegexExpressionOptimization.java  |  39 ---
 .../filter/optimization/RegexExpressionProxy.java  |  34 --
 .../casewhen/AbstractWhenExpression.java           | 208 ++++++++++++
 .../optimization/casewhen/CaseWhenBuilder.java     | 234 +++++++++++++
 .../optimization/casewhen/CaseWhenElement.java     | 166 +++++++++
 .../optimization/casewhen/GroupByVarCaseWhen.java  | 123 +++++++
 .../casewhen/MutilCaseWhenExpression.java          |  35 +-
 .../casewhen/SingleCaseWhenExpression.java         |  84 +++++
 .../optimization/dependency/DependencyTree.java    |  12 +-
 .../optimization/dependency/FilterTreeNode.java    | 111 ++++++
 .../optimization/dependency/PipelineTree.java      |  57 ++++
 .../optimization/dependency/ScriptDependent.java   | 110 ++++++
 .../optimization/dependency/ScriptTreeNode.java    |  32 +-
 .../dependency/SimplePipelineTree.java             |  63 ++++
 .../filter/optimization/dependency/TreeNode.java   |  76 +++++
 .../optimization/dependency/UnionTreeNode.java     |  71 ++++
 .../optimization/executor/AbstractExecutor.java    |  13 +-
 .../optimization/executor/GroupByVarExecutor.java  | 212 ++++++++++++
 .../optimization/executor/HyperscanExecutor.java   | 141 ++++++++
 .../result/GroupQuickFilterResult.java             |  70 ++++
 .../optimization/script/ScriptOptimization.java    |  48 +++
 .../streams/filter/service/IRuleEngineService.java |   9 -
 .../filter/service/impl/RuleEngineServiceImpl.java |  23 +-
 .../lease/service/impl/BasedLesaseImpl.java        |   2 +-
 .../rocketmq/streams/lease/LeaseComponentTest.java |   4 +-
 rocketmq-streams-script/pom.xml                    |   2 +-
 .../streams/script/context/FunctionContext.java    |  12 +-
 ...Accumulator.java => FirstValueAccumulator.java} |  55 ++-
 .../function/impl/between/BetweenFunction.java     |  74 ++++
 .../IFScopeFunction.java}                          |  24 +-
 .../impl/date/CurrentTimestampFunction.java        |  60 +++-
 .../function/impl/date/DateFormatFunction.java     |  17 +-
 .../function/impl/date/DateUtileFunction.java      |  17 +
 .../function/impl/distinct/DistinctFunction.java   |  68 ++++
 .../function/impl/field/RemoveFieldFunction.java   |  11 +
 .../function/impl/flatmap/SplitArrayFunction.java  |   7 +-
 .../SpaceFunction.java => item/ItemFunction.java}  |  50 ++-
 .../function/impl/json/JsonValueFunction.java      |   3 +
 .../script/function/impl/math/BitFunction.java     |  14 +-
 .../{AtanFunction.java => IsDecimalFunction.java}  |  61 ++--
 .../script/function/impl/math/MathFunction.java    |  21 ++
 .../script/function/impl/string/RegexFunction.java |  11 +-
 .../string/{AsciiFunction.java => String2Map.java} |  33 +-
 .../function/impl/string/ToLowerFunction.java      |  10 +
 .../script/function/impl/udtf/UDTFFunction.java    |   2 +-
 .../script/function/model/FunctionConfigure.java   |   1 +
 .../function/model/FunctionConfigureMap.java       |   3 +
 .../script/function/model/FunctionType.java        |  21 +-
 .../script/function/service/IFunctionService.java  |   3 +
 .../service/impl/DefaultFunctionServiceImpl.java   |  23 ++
 .../operator/expression/GroupScriptExpression.java |  82 ++++-
 .../operator/expression/ScriptExpression.java      |  29 +-
 .../script/operator/impl/FunctionScript.java       |  32 +-
 .../performance/AbstractScriptProxy.java           |  83 -----
 .../performance/CaseScriptExpressionProxy.java     |  70 ----
 .../optimization/performance/EqualsProxy.java      |  43 ---
 .../performance/IScriptOptimization.java           |  75 +++++
 .../optimization/performance/RegexProxy.java       |  43 ---
 .../performance/ScriptExpressionGroupsProxy.java   |  90 -----
 .../performance/ScriptOptimization.java            | 291 ----------------
 .../performance/ScriptProxyFactory.java            |  59 ----
 .../performance/SimpleScriptExpressionProxy.java   |  75 -----
 .../script/service/impl/ScriptServiceImpl.java     |   3 +
 .../streams/script/utils/ExpressionUtil.java       |  66 ++++
 .../streams/script/utils/FunctionUtils.java        |   8 +-
 .../src/main/resources/log4j.xml                   |  36 --
 .../component/ServiceLoaderComponent.properties    |  18 -
 rocketmq-streams-state/pom.xml                     |   3 +-
 .../rocketmq/streams/state/AbstractState.java      |  65 ++++
 .../state/{IEntryProcessor.java => ISchama.java}   |  11 +-
 .../{IState.java => backend/IStateBackend.java}    | 120 +------
 .../rocketmq/streams/state/impl/MapState.java      |  11 +-
 .../rocketmq/streams/state/kv/TestLruState.java    |   8 +-
 .../streams/state/kv/TestRocksdbState.java         |  10 +-
 rocketmq-streams-window/pom.xml                    |   2 -
 .../streams/window/fire/EventTimeManager.java      |  14 +-
 .../rocketmq/streams/window/model/FireMode.java    |  16 +
 .../streams/window/model/WindowInstance.java       | 107 +++++-
 .../window/operator/AbstractShuffleWindow.java     |   7 +-
 .../streams/window/operator/AbstractWindow.java    | 179 ++++++----
 .../streams/window/operator/impl/OrderBy.java      |  45 ++-
 .../streams/window/operator/impl/OverWindow.java   |  20 +-
 .../window/operator/impl/ShuffleOverWindow.java    | 132 ++++++++
 .../streams/window/operator/impl/TopNState.java    | 262 +++++++++++++++
 .../window/operator/impl/WindowOperator.java       |  17 +-
 .../streams/window/operator/join/JoinWindow.java   |   2 +-
 .../window/shuffle/AbstractSystemChannel.java      |   2 +-
 .../streams/window/shuffle/ShuffleChannel.java     |  68 ++--
 .../rocketmq/streams/window/sqlcache/SQLCache.java |   6 +-
 .../streams/window/state/AbstractMapState.java     |   5 +-
 .../streams/window/state/impl/WindowValue.java     |  14 +
 .../streams/window/storage/IWindowStorage.java     |   4 +-
 .../streams/window/storage/WindowStorage.java      |   4 +-
 .../src/main/resources/dipper.properties           |  21 --
 .../rocketmq/streams/storage/RocksdbTest.java      |  14 +-
 .../streams/window/WindowInstanceTest.java         |   5 +-
 258 files changed, 10717 insertions(+), 3702 deletions(-)
 copy README-Chinese.md => README-chinese.md (100%)
 copy rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/channel/impl/memory/MemorySplit.java => rocketmq-streams-channel-db/src/main/java/org/apache/rocketmq/streams/db/CycleSplit.java (52%)
 create mode 100644 rocketmq-streams-channel-db/src/main/java/org/apache/rocketmq/streams/db/DynamicMultipleDBSplit.java
 create mode 100644 rocketmq-streams-channel-db/src/main/java/org/apache/rocketmq/streams/db/sink/DynamicMultipleDBSink.java
 create mode 100644 rocketmq-streams-channel-db/src/main/java/org/apache/rocketmq/streams/db/sink/EnhanceDBSink.java
 copy rocketmq-streams-window/src/main/java/org/apache/rocketmq/streams/window/storage/IRemoteStorage.java => rocketmq-streams-channel-db/src/main/java/org/apache/rocketmq/streams/db/sink/sqltemplate/ISqlTemplate.java (52%)
 copy rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/channel/impl/OutputPrintChannel.java => rocketmq-streams-channel-db/src/main/java/org/apache/rocketmq/streams/db/sink/sqltemplate/MysqlInsertIgnoreIntoSqlTemplate.java (59%)
 create mode 100644 rocketmq-streams-channel-db/src/main/java/org/apache/rocketmq/streams/db/sink/sqltemplate/MysqlInsertIntoSqlTemplate.java
 create mode 100644 rocketmq-streams-channel-db/src/main/java/org/apache/rocketmq/streams/db/sink/sqltemplate/MysqlInsertIntoWithDuplicateKeySqlTemplate.java
 create mode 100644 rocketmq-streams-channel-db/src/main/java/org/apache/rocketmq/streams/db/sink/sqltemplate/SqlTemplateFactory.java
 create mode 100644 rocketmq-streams-channel-db/src/test/java/org/apache/rocketmq/streams/db/sink/db/ISqlTemplateTest.java
 copy {rocketmq-streams-window => rocketmq-streams-checkpoint}/pom.xml (62%)
 mode change 100755 => 100644
 create mode 100644 rocketmq-streams-checkpoint/src/main/java/org/apache/rocketmq/streams/checkpoint/db/DBCheckPointStorage.java
 create mode 100644 rocketmq-streams-clients/src/main/java/org/apache/rocketmq/streams/client/ScheduledStreamBuilder.java
 create mode 100644 rocketmq-streams-clients/src/main/java/org/apache/rocketmq/streams/client/ScheduledTask.java
 copy rocketmq-streams-clients/src/main/java/org/apache/rocketmq/streams/client/strategy/{WindowStrategy.java => LogFingerprintStrategy.java} (63%)
 create mode 100644 rocketmq-streams-clients/src/main/java/org/apache/rocketmq/streams/client/transform/OverWindowStream.java
 create mode 100644 rocketmq-streams-clients/src/test/java/org/apache/rocketmq/streams/client/DBSinkTest.java
 create mode 100644 rocketmq-streams-clients/src/test/java/org/apache/rocketmq/streams/client/windows/ShuffleOverWindowTest.java
 copy rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/channel/impl/{OutputPrintChannel.java => CollectionSink.java} (62%)
 copy rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/channel/impl/{PrintChannelBuilder.java => CollectionSinkBuilder.java} (87%)
 create mode 100644 rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/channel/impl/CollectionSource.java
 copy rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/channel/source/systemmsg/{RemoveSplitMessage.java => ChangeTableNameMessage.java} (63%)
 create mode 100644 rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/checkpoint/AbstractCheckPointStorage.java
 create mode 100644 rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/checkpoint/CheckPointStorageFactory.java
 copy rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/{channel/IChannel.java => checkpoint/ICheckPointStorage.java} (66%)
 create mode 100644 rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/checkpoint/SourceSnapShot.java
 create mode 100644 rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/checkpoint/SourceState.java
 create mode 100644 rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/configure/StreamsConfigure.java
 copy rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/context/{IgnoreMessage.java => IExpressionResultCache.java} (89%)
 copy rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/datatype/{DataJsonable.java => DateTimeDataType.java} (67%)
 copy rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/interfaces/{ISystemMessage.java => ILifeCycle.java} (86%)
 copy rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/metadata/{MetaDataAdapter.java => LogicMetaData.java} (52%)
 create mode 100644 rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/metadata/MetaDataUtils.java
 delete mode 100644 rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/optimization/CalculationResultCache.java
 create mode 100644 rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/optimization/FilterResultCache.java
 delete mode 100644 rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/optimization/LogFingerprintFilter.java
 delete mode 100644 rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/optimization/SQLLogFingerprintFilter.java
 delete mode 100644 rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/optimization/cachefilter/AbstractCacheFilter.java
 delete mode 100644 rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/optimization/cachefilter/CacheFilterFactory.java
 delete mode 100644 rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/optimization/cachefilter/CacheFilterGroup.java
 delete mode 100644 rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/optimization/cachefilter/CacheFilterManager.java
 delete mode 100644 rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/optimization/cachefilter/ICacheFilter.java
 create mode 100644 rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/optimization/fingerprint/FingerprintCache.java
 create mode 100644 rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/optimization/fingerprint/FingerprintMetric.java
 create mode 100644 rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/optimization/fingerprint/PreFingerprint.java
 delete mode 100755 rocketmq-streams-configurable/src/main/resources/log4j.xml
 copy {rocketmq-streams-state => rocketmq-streams-connectors}/pom.xml (86%)
 copy rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/component/IgnoreNameSpace.java => rocketmq-streams-connectors/src/main/java/org/apache/rocketmq/streams/connectors/IBounded.java (83%)
 copy rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/functions/MultiTableSplitFunction.java => rocketmq-streams-connectors/src/main/java/org/apache/rocketmq/streams/connectors/IBoundedSource.java (79%)
 copy rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/cache/softreference/RebuildCacheElement.java => rocketmq-streams-connectors/src/main/java/org/apache/rocketmq/streams/connectors/IBoundedSourceReader.java (81%)
 create mode 100644 rocketmq-streams-connectors/src/main/java/org/apache/rocketmq/streams/connectors/balance/AbstractBalance.java
 copy rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/component/IgnoreNameSpace.java => rocketmq-streams-connectors/src/main/java/org/apache/rocketmq/streams/connectors/balance/IBalanceTask.java (86%)
 copy rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/cache/softreference/ICache.java => rocketmq-streams-connectors/src/main/java/org/apache/rocketmq/streams/connectors/balance/ISourceBalance.java (57%)
 copy rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/channel/impl/memory/MemorySplit.java => rocketmq-streams-connectors/src/main/java/org/apache/rocketmq/streams/connectors/balance/SplitChanged.java (51%)
 create mode 100644 rocketmq-streams-connectors/src/main/java/org/apache/rocketmq/streams/connectors/balance/impl/LeaseBalanceImpl.java
 copy rocketmq-streams-filter/src/main/java/org/apache/rocketmq/streams/filter/context/RuleMessage.java => rocketmq-streams-connectors/src/main/java/org/apache/rocketmq/streams/connectors/model/PullMessage.java (51%)
 create mode 100644 rocketmq-streams-connectors/src/main/java/org/apache/rocketmq/streams/connectors/model/ReaderStatus.java
 create mode 100644 rocketmq-streams-connectors/src/main/java/org/apache/rocketmq/streams/connectors/reader/DBScanReader.java
 create mode 100644 rocketmq-streams-connectors/src/main/java/org/apache/rocketmq/streams/connectors/reader/ISplitReader.java
 create mode 100644 rocketmq-streams-connectors/src/main/java/org/apache/rocketmq/streams/connectors/reader/SplitCloseFuture.java
 create mode 100644 rocketmq-streams-connectors/src/main/java/org/apache/rocketmq/streams/connectors/source/AbstractPullSource.java
 create mode 100644 rocketmq-streams-connectors/src/main/java/org/apache/rocketmq/streams/connectors/source/CycleDynamicMultipleDBScanSource.java
 create mode 100644 rocketmq-streams-connectors/src/main/java/org/apache/rocketmq/streams/connectors/source/DynamicMultipleDBScanSource.java
 copy rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/cache/softreference/ICache.java => rocketmq-streams-connectors/src/main/java/org/apache/rocketmq/streams/connectors/source/IPullSource.java (58%)
 copy rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/utils/DipperThreadLocalUtil.java => rocketmq-streams-connectors/src/main/java/org/apache/rocketmq/streams/connectors/source/SourceInstance.java (63%)
 copy rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/functions/SplitFunction.java => rocketmq-streams-connectors/src/main/java/org/apache/rocketmq/streams/connectors/source/filter/AbstractPatternFilter.java (64%)
 create mode 100644 rocketmq-streams-connectors/src/main/java/org/apache/rocketmq/streams/connectors/source/filter/BoundedPatternFilter.java
 create mode 100644 rocketmq-streams-connectors/src/main/java/org/apache/rocketmq/streams/connectors/source/filter/CyclePatternFilter.java
 create mode 100644 rocketmq-streams-connectors/src/main/java/org/apache/rocketmq/streams/connectors/source/filter/CyclePeriod.java
 create mode 100644 rocketmq-streams-connectors/src/main/java/org/apache/rocketmq/streams/connectors/source/filter/CycleSchedule.java
 copy rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/functions/FlatMapFunction.java => rocketmq-streams-connectors/src/main/java/org/apache/rocketmq/streams/connectors/source/filter/CycleScheduleFilter.java (65%)
 create mode 100644 rocketmq-streams-connectors/src/main/java/org/apache/rocketmq/streams/connectors/source/filter/DataFormatPatternFilter.java
 rename rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/optimization/cachefilter/ICacheFilterBulider.java => rocketmq-streams-connectors/src/main/java/org/apache/rocketmq/streams/connectors/source/filter/PatternFilter.java (62%)
 create mode 100644 rocketmq-streams-filter/src/main/java/org/apache/rocketmq/streams/filter/operator/action/impl/CaseWhenAction.java
 delete mode 100644 rocketmq-streams-filter/src/main/java/org/apache/rocketmq/streams/filter/optimization/AbstractExpressionProxy.java
 delete mode 100644 rocketmq-streams-filter/src/main/java/org/apache/rocketmq/streams/filter/optimization/CaseProxy.java
 delete mode 100644 rocketmq-streams-filter/src/main/java/org/apache/rocketmq/streams/filter/optimization/EqualsExpressionOptimization.java
 delete mode 100644 rocketmq-streams-filter/src/main/java/org/apache/rocketmq/streams/filter/optimization/EqualsExpressionProxy.java
 delete mode 100644 rocketmq-streams-filter/src/main/java/org/apache/rocketmq/streams/filter/optimization/ExpressionProxyFactory.java
 delete mode 100644 rocketmq-streams-filter/src/main/java/org/apache/rocketmq/streams/filter/optimization/IExpressionOptimization.java
 delete mode 100644 rocketmq-streams-filter/src/main/java/org/apache/rocketmq/streams/filter/optimization/LikeExpressionOptimization.java
 delete mode 100644 rocketmq-streams-filter/src/main/java/org/apache/rocketmq/streams/filter/optimization/LikeExpressionProxy.java
 delete mode 100644 rocketmq-streams-filter/src/main/java/org/apache/rocketmq/streams/filter/optimization/OptimizationExpression.java
 delete mode 100644 rocketmq-streams-filter/src/main/java/org/apache/rocketmq/streams/filter/optimization/RegexExpressionOptimization.java
 delete mode 100644 rocketmq-streams-filter/src/main/java/org/apache/rocketmq/streams/filter/optimization/RegexExpressionProxy.java
 create mode 100644 rocketmq-streams-filter/src/main/java/org/apache/rocketmq/streams/filter/optimization/casewhen/AbstractWhenExpression.java
 create mode 100644 rocketmq-streams-filter/src/main/java/org/apache/rocketmq/streams/filter/optimization/casewhen/CaseWhenBuilder.java
 create mode 100644 rocketmq-streams-filter/src/main/java/org/apache/rocketmq/streams/filter/optimization/casewhen/CaseWhenElement.java
 create mode 100644 rocketmq-streams-filter/src/main/java/org/apache/rocketmq/streams/filter/optimization/casewhen/GroupByVarCaseWhen.java
 copy rocketmq-streams-script/src/main/java/org/apache/rocketmq/streams/script/function/impl/filter/BreakFunction.java => rocketmq-streams-filter/src/main/java/org/apache/rocketmq/streams/filter/optimization/casewhen/MutilCaseWhenExpression.java (53%)
 create mode 100644 rocketmq-streams-filter/src/main/java/org/apache/rocketmq/streams/filter/optimization/casewhen/SingleCaseWhenExpression.java
 copy rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/channel/source/systemmsg/NewSplitMessage.java => rocketmq-streams-filter/src/main/java/org/apache/rocketmq/streams/filter/optimization/dependency/DependencyTree.java (74%)
 create mode 100644 rocketmq-streams-filter/src/main/java/org/apache/rocketmq/streams/filter/optimization/dependency/FilterTreeNode.java
 create mode 100644 rocketmq-streams-filter/src/main/java/org/apache/rocketmq/streams/filter/optimization/dependency/PipelineTree.java
 create mode 100644 rocketmq-streams-filter/src/main/java/org/apache/rocketmq/streams/filter/optimization/dependency/ScriptDependent.java
 copy rocketmq-streams-clients/src/test/java/org/apache/rocketmq/streams/client/windows/WindowDebugTest.java => rocketmq-streams-filter/src/main/java/org/apache/rocketmq/streams/filter/optimization/dependency/ScriptTreeNode.java (51%)
 create mode 100644 rocketmq-streams-filter/src/main/java/org/apache/rocketmq/streams/filter/optimization/dependency/SimplePipelineTree.java
 create mode 100644 rocketmq-streams-filter/src/main/java/org/apache/rocketmq/streams/filter/optimization/dependency/TreeNode.java
 create mode 100644 rocketmq-streams-filter/src/main/java/org/apache/rocketmq/streams/filter/optimization/dependency/UnionTreeNode.java
 copy rocketmq-streams-commons/src/main/java/org/apache/rocketmq/streams/common/configurable/annotation/NoSerialized.java => rocketmq-streams-filter/src/main/java/org/apache/rocketmq/streams/filter/optimization/executor/AbstractExecutor.java (65%)
 create mode 100644 rocketmq-streams-filter/src/main/java/org/apache/rocketmq/streams/filter/optimization/executor/GroupByVarExecutor.java
 create mode 100644 rocketmq-streams-filter/src/main/java/org/apache/rocketmq/streams/filter/optimization/executor/HyperscanExecutor.java
 create mode 100644 rocketmq-streams-filter/src/main/java/org/apache/rocketmq/streams/filter/optimization/result/GroupQuickFilterResult.java
 create mode 100644 rocketmq-streams-filter/src/main/java/org/apache/rocketmq/streams/filter/optimization/script/ScriptOptimization.java
 copy rocketmq-streams-script/src/main/java/org/apache/rocketmq/streams/script/function/aggregation/{DistinctAccumulator.java => FirstValueAccumulator.java} (53%)
 create mode 100644 rocketmq-streams-script/src/main/java/org/apache/rocketmq/streams/script/function/impl/between/BetweenFunction.java
 copy rocketmq-streams-script/src/main/java/org/apache/rocketmq/streams/script/function/impl/{date/GetDateFunction.java => condition/IFScopeFunction.java} (67%)
 create mode 100644 rocketmq-streams-script/src/main/java/org/apache/rocketmq/streams/script/function/impl/distinct/DistinctFunction.java
 copy rocketmq-streams-script/src/main/java/org/apache/rocketmq/streams/script/function/impl/{string/SpaceFunction.java => item/ItemFunction.java} (56%)
 copy rocketmq-streams-script/src/main/java/org/apache/rocketmq/streams/script/function/impl/math/{AtanFunction.java => IsDecimalFunction.java} (50%)
 copy rocketmq-streams-script/src/main/java/org/apache/rocketmq/streams/script/function/impl/string/{AsciiFunction.java => String2Map.java} (67%)
 delete mode 100644 rocketmq-streams-script/src/main/java/org/apache/rocketmq/streams/script/optimization/performance/AbstractScriptProxy.java
 delete mode 100644 rocketmq-streams-script/src/main/java/org/apache/rocketmq/streams/script/optimization/performance/CaseScriptExpressionProxy.java
 delete mode 100644 rocketmq-streams-script/src/main/java/org/apache/rocketmq/streams/script/optimization/performance/EqualsProxy.java
 create mode 100644 rocketmq-streams-script/src/main/java/org/apache/rocketmq/streams/script/optimization/performance/IScriptOptimization.java
 delete mode 100644 rocketmq-streams-script/src/main/java/org/apache/rocketmq/streams/script/optimization/performance/RegexProxy.java
 delete mode 100644 rocketmq-streams-script/src/main/java/org/apache/rocketmq/streams/script/optimization/performance/ScriptExpressionGroupsProxy.java
 delete mode 100644 rocketmq-streams-script/src/main/java/org/apache/rocketmq/streams/script/optimization/performance/ScriptOptimization.java
 delete mode 100644 rocketmq-streams-script/src/main/java/org/apache/rocketmq/streams/script/optimization/performance/ScriptProxyFactory.java
 delete mode 100644 rocketmq-streams-script/src/main/java/org/apache/rocketmq/streams/script/optimization/performance/SimpleScriptExpressionProxy.java
 create mode 100644 rocketmq-streams-script/src/main/java/org/apache/rocketmq/streams/script/utils/ExpressionUtil.java
 delete mode 100644 rocketmq-streams-script/src/main/resources/log4j.xml
 delete mode 100644 rocketmq-streams-serviceloader/src/main/resources/component/ServiceLoaderComponent.properties
 mode change 100755 => 100644 rocketmq-streams-state/pom.xml
 copy rocketmq-streams-state/src/main/java/org/apache/rocketmq/streams/state/{IEntryProcessor.java => ISchama.java} (78%)
 copy rocketmq-streams-state/src/main/java/org/apache/rocketmq/streams/state/{IState.java => backend/IStateBackend.java} (56%)
 copy rocketmq-streams-dim/src/test/java/com/aliyun/service/TableCompressTest.java => rocketmq-streams-state/src/main/java/org/apache/rocketmq/streams/state/impl/MapState.java (75%)
 copy rocketmq-streams-filter/src/main/java/org/apache/rocketmq/streams/filter/monitor/rule/NullMonitor.java => rocketmq-streams-window/src/main/java/org/apache/rocketmq/streams/window/operator/impl/OrderBy.java (53%)
 create mode 100644 rocketmq-streams-window/src/main/java/org/apache/rocketmq/streams/window/operator/impl/ShuffleOverWindow.java
 create mode 100644 rocketmq-streams-window/src/main/java/org/apache/rocketmq/streams/window/operator/impl/TopNState.java
 delete mode 100644 rocketmq-streams-window/src/main/resources/dipper.properties