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Posted to notifications@kyuubi.apache.org by "liangrui198 (via GitHub)" <gi...@apache.org> on 2025/11/05 03:33:05 UTC
[I] kyuubi Is it possible to support spark on yarn SharedCacheClient [kyuubi]
liangrui198 opened a new issue, #7239:
URL: https://github.com/apache/kyuubi/issues/7239
### Code of Conduct
- [x] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)
### Search before asking
- [x] I have searched in the [issues](https://github.com/apache/kyuubi/issues?q=is%3Aissue) and found no similar issues.
### Describe the feature
It will not be shared by nodemagner, which will result in a large number of file downloads and deletions, causing significant consumption of disk I/O. Currently, Yarn has a SharedCache service, but Spark and Kyuubi do not have related integrations. Can they be integrated?
### Motivation
spark submit job example:
sun.java.command=org.apache.spark.deploy.yarn.ApplicationMaster --class org.apache.kyuubi.engine.spark.SparkSQLEngine --jar file:/data/services/kyuubi_package-t10141512.56c0a726.r/apache-kyuubi-1.7.1-bin/externals/engines/spark/kyuubi-spark-sql-engine_2.12-1.7.1.jar ...
kyuubi-spark-sql-engine_2.12-1.7.1.jar
### Describe the solution
Realize the following functions
https://hadoop.apache.org/docs/stable/hadoop-yarn/hadoop-yarn-site/SharedCache.html
### Additional context
_No response_
### Are you willing to submit PR?
- [ ] Yes. I would be willing to submit a PR with guidance from the Kyuubi community to improve.
- [ ] No. I cannot submit a PR at this time.
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Re: [I] kyuubi Is it possible to support spark on yarn SharedCacheClient [kyuubi]
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on issue #7239:
URL: https://github.com/apache/kyuubi/issues/7239#issuecomment-3489100573
Hello @liangrui198,
Thanks for finding the time to report the issue!
We really appreciate the community's efforts to improve Apache Kyuubi.
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