Zhu Zhu created FLINK-13254: ------------------------------- Summary: Task launching blocked due to pending on #waitForChannel after failover Key: FLINK-13254 URL: https://issues.apache.org/jira/browse/FLINK-13254 Project: Flink Issue Type: Bug Components: Runtime / Network Affects Versions: 1.9.0 Reporter: Zhu Zhu Attachments: pendingOnDeploying.log, task_counts2.stack
We observed that a task will remain in DEPLOYING forever, pending on waiting for channel at TM side. Sample log is attached, including the TM log and stack for task "Sink: counts2 (1/20)". This case happens after a region failover, which might be related. -- This message was sent by Atlassian JIRA (v7.6.14#76016)