[ 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