* feature batch activate user

* fix sonalcloud problem and code style problem

* fix code style problem

* fix sonar cloud problem

* fix sonar cloud problem

* fix sonar cloud problem

Co-authored-by: dev_sky <dev_sky@740051880@qq.com>

* server model ProcessUtils.java code cleaning.

* add checkstyle,server model ProcessUtils.java code cleaning.

* ProcessUtils.java checkstyle.

* update.

* update.
Co-authored-by: Nunknown <zhuangchong-phq@sinosig.com>

* #3299  Json string parsing problem caused by non-standard json format.

* #3299  Json string parsing problem caused by non-standard json format.

* #3299  Json string parsing problem caused by non-standard json format. fix  code style

* #3299  Json string parsing problem caused by non-standard json format. fix  code style

* Optimize alarm information

* fix code style

* add license

* fix code smell

* Update dolphinscheduler-alert/src/main/java/org/apache/dolphinscheduler/alert/utils/EnterpriseWeChatUtils.java
Co-authored-by: NYichao Yang <1048262223@qq.com>

* fix code smell

* fix code smell

* 修改ut 和replace问题。

* 修改ut
Co-authored-by: Nwangjianda <Felix@thinkingdata.com>
Co-authored-by: NYichao Yang <1048262223@qq.com>

* [Improvement-3556] remove unnecessary try catch, and do the unittest to full coverage.

* [Improvement-3556] add REQUEST_PARAMS_NOT_VALID_ERROR res when param is not valid

* [fix-3548] Monitor gauge chart display blank with same pid
Co-authored-by: Nwanggang <wanggy01@servyou.com.cn>

* [Improvement][remote] improvement netty eventLoopGroup
If you are running on linux you can use EpollEventLoopGroup and so get better performance, less GC and have more advanced features that are only available on linux.

* reformat code

* utility classes should not have public constructors

* reformat code

* reformat code

* reformat code

* add test

* code style

* add test

* add test

* fix test error

* add test

* test

* test

* add test config

* add test config

* [Feature][api] Workflow version control

* Update messages.properties

* Update messages_en_US.properties

* Update messages_zh_CN.properties

* [Improvement][api] Introduce tenant service interface for clear code

* Checkstyle

* Checkstyle

* Add task connection 

* Optimize test cases
 

* Modify variable format
 
 

* Optimize test cases
 

* Update BrowserCommon.java

* Update BrowserCommon.java

* Update WorkflowDefineLocator.java

* Optimize waiting time
 

* Optimize wait time
 

* Optimize wait time
 

* Optimize wait time
 

* Optimize wait time
 

* Optimize wait time
 

* Optimize wait time
 

* Optimize wait time
 

* Optimize wait time
 

* Optimize wait time
 

* Optimize project wait time
 

* Optimize wait time
 

* Optimize wait time
 
Co-authored-by: chenxingchun <438044805@qq.com>

* Fixed this bug "multiple threads creating folders will result in multiple identical folders" #3487

* 1. Improvement `DataSourceServiceTest` #3558
2. Get rid of some useless arguments to functions in the `DataSourceService` class

* The rollback `ResourceService.java`

* The rollback `ResourceService.java`

* The rollback `ResourceService.java`

* 1.Modify code styles.
2.Make improvement according to Yichao Yang's advice. Thank you very much for guidance.@Yichao Yang

* Modify code styles.

* Circumventing the checkConnection problem

* Modify code styles.

* [Test][api] Add api service layer test example

* Remove unused exception

* Remove unused exception

* Format code according to the checkstyle

* Fix test case

* #3542 Optimized mail configuration

* #3542 Optimized mail configuration
Co-authored-by: Nwangjianda <Felix@thinkingdata.com>

[Fix-3299][dao&server] Fix 3299,when Json string parsing problem caused by non-standard json format. (#3552)

* #3299  Json string parsing problem caused by non-standard json format.

* #3299  Json string parsing problem caused by non-standard json format.

* #3299  Json string parsing problem caused by non-standard json format. fix  code style

* #3299  Json string parsing problem caused by non-standard json format. fix  code style
Co-authored-by: Nwangjianda <Felix@thinkingdata.com>

* [FIX_BUG][*]fix sonar bugs
fix assert error(assertions always pass)

* fix assert error(assertions always pass)
insert data should judging the success status

* fix assert error(assertions always pass)

* use AtomicReference<Object> to replace unsafe volatile Object

* use AtomicReference<Object> to replace unsafe volatile Object

* lazy initialization holder class Singleton...

* reformat code
judge database operations

* reformat code
judge database operations

* revert

* use ThreadLocalRandom to build random numbers

* reform code

* fix dao test error

* judge database operations

* Add task connection 

* Optimize test cases
 

* Modify variable format
 
 

* Optimize test cases
 

* Update BrowserCommon.java

* Update BrowserCommon.java

* Update WorkflowDefineLocator.java
Co-authored-by: chenxingchun <438044805@qq.com>

* [bug-3480][server]fix ds muti-level directory in zk, which lead to fail to assign work

* miss whitespace for if statement

* Feature presto (#1)

* * add presto datasource support
update .gitigonre to igonre some files

* * use another presto driver

* * add LICENSE files about presto-jdbc

* * just for test sonar
Co-authored-by: Nrockxsj <junjun@mgtv.com>

* modify the io.prestosql.jdbc.PrestoDriver to com.facebook.presto.jdbc.PrestoDriver

* add presto connection in sql node
Co-authored-by: Nrockxsj <junjun@mgtv.com>

* [Improvement][api] Introduce ProjectService interface for more clear code

* Fix ci e2e

* Update ProcessDefinitionServiceTest.java

* * add presto datasource support
update .gitigonre to igonre some files

* * use another presto driver

* * add LICENSE files about presto-jdbc

* * just for test sonar
Co-authored-by: Nrockxsj <junjun@mgtv.com>

* dolphinscheduler-api.pom resolve curator-client conflict

the ds use curator-client:4.3.0 dependency by curator-frameworke,
but hadoop-common use  curator-client:2.7.1,
so make the ClassNotFoundException
```
Caused by: java.lang.ClassNotFoundException: org.apache.curator.connection.StandardConnectionHandlingPolicy
```
exclue curator-client in hadoop-common to resolve this

* resolve curator-client dependency confliction


## What is the purpose of the pull request

the ds use curator-client:4.3.0 dependency by curator-frameworke,
but hadoop-common use  curator-client:2.7.1,
so make the ClassNotFoundException
```
Caused by: java.lang.ClassNotFoundException: org.apache.curator.connection.StandardConnectionHandlingPolicy
```
exclue curator-client in hadoop-common to resolve this

* batch copy or move process

* batch copy or move process

* batch copy or move process

* batch copy or move process

* batch copy or move process

* batch copy or move process

* batch copy or move process

* batch copy or move process sovle code smell

* batch copy or move process sovle code smell

* batch copy or move process sovle code smell

* batch copy or move process sovle code smell

* batch copy or move process sovle code smell

* batch copy or move process sovle code smell

* batch copy or move process sovle code smell

* batch copy or move process sovle code smell

* batch copy or move process

* batch copy or move process

* batch copy or move process

* batch copy or move process

* batch copy or move process

* batch copy or move process

* Roll back the package.json file

* rerun test

* revert blank

* resolve conflicts

* resolve conflicts

* resolve ut error

* resolve sonar error
Co-authored-by: Nsunchaohe <sunzhaohe@linklogis.com>
Co-authored-by: Ndailidong <dailidong66@gmail.com>

* [Future#3234][cluster]enhanced load balancing
weight-based load balancing algorithm
this close # 3234

* remove useless parameter

* code smell

* load balancing according to work group

* add smooth weight round robin

* remove unused constants

* perfect unit test

* code smell

* code smell

* add work weight config

* fix config error

* add weight docs to readme.md

[Fix-3262][common]   When you request the URL through applicationID to get the application status, you cannot get it if Kerberos authentication is enabled  (#3264)

* fix bug #3165   get resource.storage.type value   toUpperCase

* fix bug #3176  optimize Gets the value of this property “resource.storage.type”

* fix When you request the URL through applicationID to get the application status, you cannot get it if Kerberos authentication is enabled

* fix When you request the URL through applicationID to get the application status, you cannot get it if Kerberos authentication is enabled

* fix When you request the URL through applicationID to get the application status, you cannot get it if Kerberos authentication is enabled

* fix miss

* add KerberosHttpClient fix  kerberos bug

* fix map init

* add juint test

* Extraction of public methods

* Extraction of public methods

* Fix code quality

* Fix code quality

* Fix code quality

* Fix code quality

* Fix code quality

* Fix code quality

* Fix code quality

* rebuild test

* rebuild test

* check style

* check style

* check style

* revert UT POM

* Kerberos judgment goes up to hadoopUtils

* fix merge

* Remove connection pool shutdown
Co-authored-by: Ndailidong <dailidong66@gmail.com>

Co-authored-by: Nrockxsj <junjun@mgtv.com>

* [Improvement][style] Add code import style automatic formatter

* Update checkstyle.xml

* Update checkstyle.xml

* [Improvement][api] Improve the code style and checkstyle of ds

* Update checkstyle.xml

* [Improvement-3369][api] Code clean and improvement

* Feature: import DATA_LIST static variable

* [Improvement][api] Introduce session service interface for clear code

* Update SessionService.java

* [Improvement][api] Add @Service

* Add licenses

* fix bug

Delete invalid field: executorcores

Modify verification prompt

* fix bug

Delete invalid field: executorcores

Modify verification prompt

* fix bug

Delete invalid field: executorcores

Modify verification prompt

* dag  add close button

* reset last version

* reset last version

* dag add close buttion

dag add close buttion

* update  CLICK_SAVE_WORKFLOW_BUTTON  xpath

* updae CLICK_SAVE_WORKFLOW_BUTTON xpath

* updae CLICK_SAVE_WORKFLOW_BUTTON xpath

* updae CLICK_SAVE_WORKFLOW_BUTTON xpath

* Update CreateWorkflowLocator.java

modify submit workflow button

* Update CreateWorkflowLocator.java

* Update CreateWorkflowLocator.java

modify CLICK_ADD_BUTTON

* Update CreateWorkflowLocator.java

delete print

* Update CreateWorkflowLocator.java

1

* Update CreateWorkflowLocator.java

1

* Setting '-XX:+DisableExplicitGC ' causes netty memory leaks

in addition

update '- XX: largepagesizeinbytes = 128M' to '- XX: largepagesizeinbytes = 10M'

* Update dag.vue

* Update dag.vue

* Update dag.vue

* Update CreateWorkflowLocator.java

* Revert "Setting '-XX:+DisableExplicitGC ' causes netty memory leaks"

This reverts commit 3a2cba7a

* Setting '-XX:+DisableExplicitGC ' causes netty memory leaks

in addition

update '- XX: largepagesizeinbytes = 128M' to '- XX: largepagesizeinbytes = 10M'

* Update dolphinscheduler-daemon.sh

* `Queue manage` is renamed ` yarn queue manage `
Co-authored-by: Ndailidong <dailidong66@gmail.com>
Co-authored-by: Nxingchun-chen <55787491+xingchun-chen@users.noreply.github.com>

* [Improvement][api] Introduce data analysis service interface for clear code

* Remove the bad smell

* Remove the bad smell