[jira] [Updated] (FLINK-14300) StreamTask#invoke leaks threads if OperatorChain fails to be constructed
[ https://issues.apache.org/jira/browse/FLINK-14300?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated FLINK-14300: --- Labels: pull-request-available (was: ) > StreamTask#invoke leaks threads if OperatorChain fails to be constructed > > > Key: FLINK-14300 > URL: https://issues.apache.org/jira/browse/FLINK-14300 > Project: Flink > Issue Type: Bug > Components: Runtime / Task >Affects Versions: 1.8.1, 1.8.2, 1.9.0 >Reporter: Marcos Klein >Priority: Minor > Labels: pull-request-available > Fix For: 1.10.0 > > Attachments: thread-leak-patch.diff > > > In the *StreamTask#invoke* method if an exception occurs during the > allocation of the > [operatorChain|[https://github.com/apache/flink/blob/release-1.9.0/flink-streaming-java/src/main/java/org/apache/flink/streaming/runtime/tasks/StreamTask.java#L370]] > class, the [exception > handling|[https://github.com/apache/flink/blob/release-1.9.0/flink-streaming-java/src/main/java/org/apache/flink/streaming/runtime/tasks/StreamTask.java#L485-L491]] > fails to cleanup the threads allocated as *StreamTask#recordWriters*. This > causes threads to leak as flink attempts to continually restart and fail for > the same cause. > > An example cause is a deserialization issue on a custom operator from a > checkpoint. > > Attached is a suggested fix for the master branch. -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Updated] (FLINK-14300) StreamTask#invoke leaks threads if OperatorChain fails to be constructed
[ https://issues.apache.org/jira/browse/FLINK-14300?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Piotr Nowojski updated FLINK-14300: --- Fix Version/s: 1.10.0 > StreamTask#invoke leaks threads if OperatorChain fails to be constructed > > > Key: FLINK-14300 > URL: https://issues.apache.org/jira/browse/FLINK-14300 > Project: Flink > Issue Type: Bug > Components: Runtime / Task >Affects Versions: 1.8.1, 1.8.2, 1.9.0 >Reporter: Marcos Klein >Priority: Minor > Fix For: 1.10.0 > > Attachments: thread-leak-patch.diff > > > In the *StreamTask#invoke* method if an exception occurs during the > allocation of the > [operatorChain|[https://github.com/apache/flink/blob/release-1.9.0/flink-streaming-java/src/main/java/org/apache/flink/streaming/runtime/tasks/StreamTask.java#L370]] > class, the [exception > handling|[https://github.com/apache/flink/blob/release-1.9.0/flink-streaming-java/src/main/java/org/apache/flink/streaming/runtime/tasks/StreamTask.java#L485-L491]] > fails to cleanup the threads allocated as *StreamTask#recordWriters*. This > causes threads to leak as flink attempts to continually restart and fail for > the same cause. > > An example cause is a deserialization issue on a custom operator from a > checkpoint. > > Attached is a suggested fix for the master branch. -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Updated] (FLINK-14300) StreamTask#invoke leaks threads if OperatorChain fails to be constructed
[ https://issues.apache.org/jira/browse/FLINK-14300?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Marcos Klein updated FLINK-14300: - Summary: StreamTask#invoke leaks threads if OperatorChain fails to be constructed (was: org.apache.flink.streaming.runtime.tasks.StreamTask#invoke leaks threads if org.apache.flink.streaming.runtime.tasks.OperatorChain fails to be constructed) > StreamTask#invoke leaks threads if OperatorChain fails to be constructed > > > Key: FLINK-14300 > URL: https://issues.apache.org/jira/browse/FLINK-14300 > Project: Flink > Issue Type: Bug > Components: Runtime / Task >Affects Versions: 1.8.1, 1.8.2, 1.9.0 >Reporter: Marcos Klein >Priority: Minor > Attachments: thread-leak-patch.diff > > > In the *StreamTask#invoke* method if an exception occurs during the > allocation of the > [operatorChain|[https://github.com/apache/flink/blob/release-1.9.0/flink-streaming-java/src/main/java/org/apache/flink/streaming/runtime/tasks/StreamTask.java#L370]] > class, the [exception > handling|[https://github.com/apache/flink/blob/release-1.9.0/flink-streaming-java/src/main/java/org/apache/flink/streaming/runtime/tasks/StreamTask.java#L485-L491]] > fails to cleanup the threads allocated as *StreamTask#recordWriters*. This > causes threads to leak as flink attempts to continually restart and fail for > the same cause. > > An example cause is a deserialization issue on a custom operator from a > checkpoint. > > Attached is a suggested fix for the master branch. -- This message was sent by Atlassian Jira (v8.3.4#803005)
