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KYLIN-5217 Upgrade metadata and engine
codebase of Kylin 5.0 Co-authored-by: xm-c <[email protected]> Co-authored-by: Qian Xia <[email protected]> Co-authored-by: Pengfei Zhan <[email protected]> Co-authored-by: lxian2shell <[email protected]> Co-authored-by: bingfeng.guo <[email protected]> Co-authored-by: fenghuang <[email protected]> Co-authored-by: Zhixiong Chen <[email protected]> Co-authored-by: Enwei Jiao <[email protected]> Co-authored-by: Junqing Cai <[email protected]> Co-authored-by: WeiHong Lou <[email protected]> Co-authored-by: jlf <[email protected]> Co-authored-by: xifengyang <[email protected]> Co-authored-by: qiangsheng.ye <[email protected]> Co-authored-by: Yu Gan <[email protected]> Co-authored-by: chenliang.lu <[email protected]> Co-authored-by: Zhiyu Zeng <[email protected]> Co-authored-by: mingxiang.zhao <[email protected]> Co-authored-by: yang zhang <[email protected]> Co-authored-by: JiaZhi Zhou <[email protected]> Co-authored-by: Zhiyu Zeng <[email protected]> Co-authored-by: ChunYan Huang <[email protected]> Co-authored-by: Rongchuan Jin <[email protected]> Co-authored-by: wangrupeng <[email protected]> Co-authored-by: Mingming Ge <[email protected]> Co-authored-by: xinbei <[email protected]> Co-authored-by: ffbh <[email protected]> Co-authored-by: Hao Cheng <[email protected]> Co-authored-by: luoping.zhang <[email protected]> Co-authored-by: binbin.zheng(郑斌斌) <[email protected]> Co-authored-by: xifeng yang <[email protected]> Co-authored-by: xifeng yang <[email protected]> Co-authored-by: Shuai li <[email protected]> Co-authored-by: Liang.Hua <[email protected]> Co-authored-by: Jiawei Li <[email protected]> Co-authored-by: songzhxlh-max <[email protected]> Co-authored-by: chang.chen <[email protected]> Co-authored-by: Min Xu <[email protected]> Co-authored-by: LiuNeng <[email protected]> Co-authored-by: zheniantoushipashi <[email protected]> Co-authored-by: zhoujiazhi <[email protected]> Co-authored-by: XuLong-Ma <[email protected]> Co-authored-by: Ning Wang <[email protected]> Co-authored-by: Lu Cao <[email protected]> Co-authored-by: fanshu.kong <[email protected]> Co-authored-by: xuejunnan <[email protected]> Co-authored-by: Yi <[email protected]> Co-authored-by: Pan Wang <[email protected]> Co-authored-by: shaoxiong.zhan <[email protected]> Co-authored-by: jiale.he <[email protected]> Co-authored-by: binbin zheng <[email protected]>
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.gitconfig

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[core]
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ignorecase = false
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autocrlf = false

.gitignore

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### Eclipse
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*.pydevproject
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.metadata
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.gradle
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tmp/
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*.tmp
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*.bak
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*.swp
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*~.nib
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*.versionsBackup
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local.properties
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release.properties
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.loadpath
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.cache-main
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.cache-tests
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#IDEA
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*.iml
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ci.log.*
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# External tool builders
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.externalToolBuilders/
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# Locally stored "Eclipse launch configurations"
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*.launch
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*.factorypath
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# CDT-specific
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.cproject
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# PDT-specific
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.buildpath
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# sbteclipse plugin
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.target
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# TeXlipse plugin
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.texlipse
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### Java
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*.class
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# Mobile Tools for Java (J2ME)
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.mtj.tmp/
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# Package Files #
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*.jar
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*.war
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*.ear
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# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
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hs_err_pid*
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### Origin
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# /
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.classpath
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.project
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.idea
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.DS_Store
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target
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logs
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*.releaseBackup
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*.log
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*.DS_Store
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# .settings
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org.eclipse.m2e.core.prefs
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org.eclipse.wst.common.component
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org.eclipse.wst.common.project.facet.core.xml
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org.eclipse.wst.validation.prefs
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org.eclipse.jdt.apt.core.prefs
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org.eclipse.jdt.core.prefs
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org.eclipse.core.resources.prefs
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org.scala-ide.sdt.core.prefs
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org.sonarlint.eclipse.core.prefs
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server/.settings/.jsdtscope
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server/.settings/org.eclipse.wst.common.project.facet.core.prefs.xml
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server/.settings/org.eclipse.wst.jsdt.ui.superType.container
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server/.settings/org.eclipse.wst.jsdt.ui.superType.name
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#web
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webapp/app/WEB-INF/*
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webapp/dist
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webapp/node_modules:
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webapp/CHANGELOG.md
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# package file
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build/tomcat
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build/lib
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build/kybot
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build/tpch-benchmark
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*.tgz
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*.tar.gz
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webapp/app/components/*
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ebay*
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build/commit_SHA1
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dist/
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tomcat/
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webapp/app/kylin-servlet.xml
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webapp/app/web.xml
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#kylin
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src/examples/test_data/*
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src/spark-project/examples/test_data/*
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src/second-storage/examples/test_data/*
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#kybot
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kybot/
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.kyaccount
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# maven
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dependency-reduced-pom.xml
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server_mapping.txt
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#obfuscation
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cp.txt
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tmp.pro
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spark_client_pid
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meta_backups
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tmp_war
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#exclusion
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!pathfinder*.jar
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VERSION
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#hadoop files
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*.crc
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_SUCCESS
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metastore_db
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ci.log*
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appid
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child_process
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src/server-base/spark-warehouse/
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#streaming
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src/streaming/examples/*

LICENSE

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Apache License
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NOTICE

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This product includes software developed by The Apache Software Foundation
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(http://www.apache.org/).

README.md

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## Intro to Kylin 5
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### Comparison with Kylin 4.0
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- New metadata design [Metadata definition](document/protocol-buffer/metadata.proto)
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- Support Table Index
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- Support schema change
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- Support computed column
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- New CuboidScheduler
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- New Job engine etc.
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### Quick Start
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1. Build maven artifact with following command:
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```shell
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mvn clean package
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```
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2. Run unit test with following command:
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```shell
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mvn clean test
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```
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3. Build a Kylin 5 binary
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```shell
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cd build/apache_release
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./release.sh
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```

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