You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "Matt Cheah (JIRA)" <ji...@apache.org> on 2018/06/18 20:01:00 UTC
[jira] [Created] (SPARK-24584) [K8s] More efficient storage of
executor pod state
Matt Cheah created SPARK-24584:
----------------------------------
Summary: [K8s] More efficient storage of executor pod state
Key: SPARK-24584
URL: https://issues.apache.org/jira/browse/SPARK-24584
Project: Spark
Issue Type: Improvement
Components: Kubernetes
Affects Versions: 2.4.0
Reporter: Matt Cheah
Currently we store buffers of snapshots in {{ExecutorPodsSnapshotStore}}, where the snapshots are duplicated per subscriber. With hundreds or maybe thousands of executors, this buffering may become untenable. Investigate storing less state while still maintaining the same level-triggered semantics.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org