[
https://issues.apache.org/jira/browse/SPARK-11627?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Shixiong Zhu resolved SPARK-11627.
----------------------------------
Resolution: Fixed
Assignee: junhaoMg
Fix Version/s: 2.0.0
> Spark Streaming backpressure mechanism has no initial input rate
> limit,receivers receive data at the maximum speed , it might cause OOM
> exception
> --------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: SPARK-11627
> URL: https://issues.apache.org/jira/browse/SPARK-11627
> Project: Spark
> Issue Type: Bug
> Components: Streaming
> Affects Versions: 1.5.1, 1.6.0
> Reporter: junhaoMg
> Assignee: junhaoMg
> Fix For: 2.0.0
>
> Original Estimate: 72h
> Remaining Estimate: 72h
>
> Spark Streaming backpressure mechanism has no initial input rate limit,
> receivers receive data at the maximum speed they can reach in the first
> batch, the data received might exhaust executors memory resources and cause
> out of memory exception. Eventually the streaming job would failed, the
> backpressure mechanism become invalid.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
