[jira] [Assigned] (SPARK-18721) ForeachSink breaks Watermark in append mode
[ https://issues.apache.org/jira/browse/SPARK-18721?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-18721: Assignee: Shixiong Zhu (was: Apache Spark) > ForeachSink breaks Watermark in append mode > --- > > Key: SPARK-18721 > URL: https://issues.apache.org/jira/browse/SPARK-18721 > Project: Spark > Issue Type: Bug > Components: Structured Streaming >Affects Versions: 2.1.0 >Reporter: Cristian Opris >Assignee: Shixiong Zhu >Priority: Critical > > The watermark is not updated in append mode with a ForeachSink > Because ForeachSink creates a separate IncrementalExecution instance, the > physical plan will be recreated for the logical plan, which results in a new > EventTimeWatermarkExec operator being created, that's unreachable from > StreamExecution. This results in the watermark never being updated, and > append mode never emits results. -- 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
[jira] [Assigned] (SPARK-18721) ForeachSink breaks Watermark in append mode
[ https://issues.apache.org/jira/browse/SPARK-18721?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-18721: Assignee: Apache Spark (was: Shixiong Zhu) > ForeachSink breaks Watermark in append mode > --- > > Key: SPARK-18721 > URL: https://issues.apache.org/jira/browse/SPARK-18721 > Project: Spark > Issue Type: Bug > Components: Structured Streaming >Affects Versions: 2.1.0 >Reporter: Cristian Opris >Assignee: Apache Spark >Priority: Critical > > The watermark is not updated in append mode with a ForeachSink > Because ForeachSink creates a separate IncrementalExecution instance, the > physical plan will be recreated for the logical plan, which results in a new > EventTimeWatermarkExec operator being created, that's unreachable from > StreamExecution. This results in the watermark never being updated, and > append mode never emits results. -- 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
[jira] [Assigned] (SPARK-18721) ForeachSink breaks Watermark in append mode
[ https://issues.apache.org/jira/browse/SPARK-18721?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Shixiong Zhu reassigned SPARK-18721: Assignee: Shixiong Zhu > ForeachSink breaks Watermark in append mode > --- > > Key: SPARK-18721 > URL: https://issues.apache.org/jira/browse/SPARK-18721 > Project: Spark > Issue Type: Bug > Components: Structured Streaming >Affects Versions: 2.1.0 >Reporter: Cristian Opris >Assignee: Shixiong Zhu >Priority: Critical > > The watermark is not updated in append mode with a ForeachSink > Because ForeachSink creates a separate IncrementalExecution instance, the > physical plan will be recreated for the logical plan, which results in a new > EventTimeWatermarkExec operator being created, that's unreachable from > StreamExecution. This results in the watermark never being updated, and > append mode never emits results. -- 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
