apache/linkis

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Apache Linkis builds a computation middleware layer to facilitate connection, governance and orchestration between the upper applications and the underlying data engines.

Stars: 3.4k
Forks: 1.2k
Open beginner issues: 0
Indexed issues: 160

Dominant language: Java
License: Apache-2.0
Last GitHub push: Aug 19, 2026
Latest indexed: Sep 14, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: help wanted
PR merge metrics: No merged PRs in 30d

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160 open issues indexed

[bug][CGS][entrance] parallelgroup cache not updated when entrance instance goes offline Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

apache/linkis#5407 · 3 comments · Opened Apr 7, 2026
[feature][CGS][manager] fix npe when updating metrics during engine creation and reuse Open

Difficulty 4/5 3-5 days Newbie friendliness 28/100

apache/linkis#5379 · 1 comment · Opened Mar 26, 2026
[feature][CGS][manager] optimize jdbc stack logs, monitor scheduler and thread pool Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

apache/linkis#5377 · 1 comment · Opened Mar 26, 2026
[feature][CGS][manager] optimize jdbc logs, monitor scheduler and thread pool Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

apache/linkis#5373 · 2 comments · Opened Mar 26, 2026
[feature][PES][datasource] Add support for getting published datasource by type and proxy user Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

apache/linkis#5369 · 1 comment · Opened Mar 26, 2026
[Feature][EnginePlugin] Support Apache Hudi engine plugin for streaming data lake Open

feature

Difficulty 5/5 Over a week Newbie friendliness 25/100

apache/linkis#5326 · 1 comment · Opened Dec 21, 2025
[Feature][EnginePlugin] Support StarRocks engine plugin for next-generation extreme performance OLAP Open

feature

Difficulty 5/5 Over a week Newbie friendliness 25/100

apache/linkis#5325 · 1 comment · Opened Dec 21, 2025
[Feature][EnginePlugin] Support Apache Kylin engine plugin for massive-scale OLAP Open

feature

Difficulty 5/5 Over a week Newbie friendliness 20/100

apache/linkis#5324 · 1 comment · Opened Dec 21, 2025
[Feature][EnginePlugin] Support ClickHouse engine plugin for ultra-high performance OLAP Open

feature

Difficulty 5/5 Over a week Newbie friendliness 25/100

apache/linkis#5323 · 1 comment · Opened Dec 21, 2025
[Bug]EngineConn distribution imbalance across ECMs during creation Open

bug

Difficulty 5/5 Over a week Newbie friendliness 35/100

apache/linkis#5322 · 3 comments · Opened Dec 20, 2025
[Feature][Linkis]Optimize project build time - reduce compilation duration from 1 hour Open

feature

apache/linkis#5321 · 2 comments · 1 assignee · Opened Dec 20, 2025
[Bug][JDBC] JDBC EC execution error when canceling StarRocks multi-statement task Open

bug

Difficulty 5/5 Over a week Newbie friendliness 35/100

apache/linkis#5320 · 3 comments · Opened Dec 17, 2025
[Bug][Eureka] Eureka username/password configuration not taking effect Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 55/100

apache/linkis#5319 · 2 comments · Opened Dec 17, 2025
[Feature][EngineConn] Optimize concurrent engine EC creation to avoid resource waste Open

feature

Difficulty 5/5 Over a week Newbie friendliness 35/100

apache/linkis#5318 · 1 comment · Opened Dec 17, 2025
[Bug][LinkisManager] Resource calculation exception when task has not requested resources for a long time Open

feature

Difficulty 4/5 3-5 days Newbie friendliness 35/100

apache/linkis#5317 · 1 comment · Opened Dec 5, 2025
[Bug][ECM] TooManyResultsException error when querying ECM management after abnormal restart Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 45/100

apache/linkis#5316 · 2 comments · Opened Dec 4, 2025
[Feature][Linkis] Security Work Order Repair - Spring Framework Related Dependency Version Upgrade Open

feature

Difficulty 3/5 1-2 days Newbie friendliness 45/100

apache/linkis#5315 · 1 comment · Opened Dec 4, 2025
[Feature]Linkis] Security Work Order - Network Communication Library Dependency Version Upgrade Open

feature

Difficulty 4/5 3-5 days Newbie friendliness 35/100

apache/linkis#5314 · 1 comment · Opened Dec 4, 2025
[Feature][Filesystem] Optimize OOM issue when querying large file results via Openfile API Open

feature

Difficulty 5/5 Over a week Newbie friendliness 35/100

apache/linkis#5313 · 1 comment · Opened Dec 4, 2025
[Feature][PublicService] Optimize OOM issue in ps-public service after enabling Kerberos authentication Open

feature

Difficulty 5/5 Over a week Newbie friendliness 25/100

apache/linkis#5312 · 1 comment · Opened Dec 4, 2025
[Feature][EnginePlugin] Pipeline export script allows editing of masked fields, creating data leak risk Open

feature

Difficulty 5/5 Over a week Newbie friendliness 25/100

apache/linkis#5311 · 1 comment · Opened Dec 4, 2025
[Bug][JobHistory] Global history download does not filter runtype parameter causing data inconsistency Open

feature

Difficulty 4/5 3-5 days Newbie friendliness 45/100

apache/linkis#5310 · 1 comment · Opened Dec 4, 2025
[Feature][Filesystem] Add permission control to resultsetsToExcel download interface Open

feature

Difficulty 4/5 3-5 days Newbie friendliness 45/100

apache/linkis#5309 · 1 comment · Opened Dec 4, 2025
[Feature][Linkis]Security Work Order - Basic Tool Library Dependency Version Upgrade Open

feature

Difficulty 3/5 1-2 days Newbie friendliness 45/100

apache/linkis#5308 · 1 comment · Opened Dec 4, 2025
[Bug] JDBC engine query time in milliseconds lost Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 84/100

apache/linkis#5307 · 3 comments · Opened Dec 4, 2025
[Feature][EnginePlugin] Enhance Hive engine concurrency capability Open

feature

Difficulty 5/5 Over a week Newbie friendliness 25/100

apache/linkis#5306 · 1 comment · Opened Dec 4, 2025
[Feature][Linkis] Replace Tomcat & Jetty with BES (BaoLanDe) middleware solution Open

feature

Difficulty 5/5 Over a week Newbie friendliness 25/100

apache/linkis#5305 · 1 comment · Opened Dec 4, 2025
[Feature][Linkis] Upgrade to JDK 21 and Spring Framework Open

feature

Difficulty 5/5 Over a week Newbie friendliness 25/100

apache/linkis#5304 · 1 comment · Opened Dec 4, 2025
[Feature][Linkis] Domestic localization support and adaptation Open

feature

Difficulty 5/5 Over a week Newbie friendliness 20/100

apache/linkis#5303 · 1 comment · Opened Dec 3, 2025
[Feature][EnginePlugin] Support Apache Iceberg engine plugin for modern data lake Open

feature

Difficulty 5/5 Over a week Newbie friendliness 18/100

apache/linkis#5302 · 1 comment · Opened Dec 3, 2025
[Bug] In the reuse engine scenario, obtaining an empty engine instance can cause the reuse engine to fail Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 48/100

apache/linkis#5300 · 2 comments · Opened Dec 1, 2025
[Feature][datasource] Obtain available data sources based on data source type and proxy user Open

feature

Difficulty 4/5 3-5 days Newbie friendliness 25/100

apache/linkis#5299 · 1 comment · Opened Dec 1, 2025
[Feature][public] Result set fields support truncation Open

feature

Difficulty 4/5 3-5 days Newbie friendliness 35/100

apache/linkis#5298 · 1 comment · Opened Nov 28, 2025
[Question] spark引擎任务执行失败 Open

Question

Difficulty 4/5 3-5 days Newbie friendliness 25/100

apache/linkis#5284 · 2 comments · Opened Nov 6, 2025
Using Linkis version 1.7.0, Ranger permissions for HQL Hive do not take effect when executing in scripts Open

Question

Difficulty 4/5 3-5 days Newbie friendliness 25/100

apache/linkis#5246 · 3 comments · Opened Aug 7, 2025
[Feature]develop project base jdk17/21 and spring boot 3.x.x Open

feature

Difficulty 5/5 Over a week Newbie friendliness 15/100

apache/linkis#5237 · 1 comment · Opened Jun 11, 2025
[Bug] com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Incorrect database name Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

apache/linkis#5235 · 2 comments · Opened Jun 1, 2025
[Feature] Support Databend datasource Open

feature

Difficulty 5/5 Over a week Newbie friendliness 25/100

apache/linkis#5231 · 1 comment · Opened Apr 18, 2025
[Question] Installing a stand-alone deployment document: An error occurred while performing the shell engine task for validation after installation Open

Question

Difficulty 4/5 3-5 days Newbie friendliness 30/100

apache/linkis#5218 · 1 comment · Opened Jan 22, 2025
[Bug] linkis on k8s is not successful Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

apache/linkis#5215 · 1 comment · Opened Jan 21, 2025
BmlClient Not be implement completed Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

apache/linkis#5161 · 1 comment · Opened Aug 23, 2024
[Bug] postgresql jdbc url create connection SQLException Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 65/100

apache/linkis#5129 · 5 comments · Opened Jun 24, 2024
postgresql和greenplum 无法获取schema Open

Question

Difficulty 3/5 1-2 days Newbie friendliness 38/100

apache/linkis#5117 · 3 comments · Opened Apr 26, 2024
[Question] Is anyone knows how to upgrade Apache 2.4.6 to Apache 2.4.57? And before upgrading what are prerequisites to perform and which files need to takes backup before upgrade? Open

Question

Difficulty 4/5 3-5 days Newbie friendliness 15/100

apache/linkis#5116 · 1 comment · Opened Apr 5, 2024
How do you check if Apache 2.4.6 is compatible with RHEL 8 and RHEL 9? i Have currently RHEL 7 with latest package Apache 2.4.6. Open

Question

Difficulty 5/5 Over a week Newbie friendliness 10/100

apache/linkis#5115 · 1 comment · Opened Apr 5, 2024
[Feature][EngineConn] Supports higher versions of pyspark Open

feature

apache/linkis#5075 · 1 comment · 1 assignee · Opened Jan 19, 2024
[Feature][linkis-extensions] Persistent alarm data to the database Open

feature

Difficulty 4/5 3-5 days Newbie friendliness 30/100

apache/linkis#5061 · 2 comments · Opened Dec 31, 2023
[Feature][Entrance] Entrance support once job Open

feature

Difficulty 5/5 Over a week Newbie friendliness 15/100

apache/linkis#4977 · 1 comment · Opened Nov 22, 2023
[Bug] linkis-application-manager's RMUtils class has a logic bug Open

bug

Difficulty 1/5 Under an hour Newbie friendliness 86/100

apache/linkis#4974 · 4 comments · Opened Nov 20, 2023
Scripts Adding limit at the end of SQL server SQL results in an SQL error Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

apache/linkis#4953 · 2 comments · Opened Oct 26, 2023

apache/linkis

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