zhangyunyun created FLINK-18577:
-----------------------------------
Summary: Mail.run Blocked By the Legacy Source Thread
Key: FLINK-18577
URL: https://issues.apache.org/jira/browse/FLINK-18577
Project: Flink
Issue Type: Bug
Affects Versions: 1.11.0
Reporter: zhangyunyun
I found the Bocked log in the "Thread Dump", It like this:
```
"Source: [Kafka:FILEBEAT_LOG] -> Flat Map -> Timestamps/Watermarks ->
[CategoryFill] (4/12)" Id=95 BLOCKED on java.lang.Object@297f1806 owned by
"Legacy Source Thread - Source: [Kafka:FILEBEAT_LOG] -> Flat Map ->
Timestamps/Watermarks -> [CategoryFill] (4/12)" Id=178
at
org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$SynchronizedStreamTaskActionExecutor.runThrowing(StreamTaskActionExecutor.java:91)
- blocked on java.lang.Object@297f1806
at org.apache.flink.streaming.runtime.tasks.mailbox.Mail.run(Mail.java:78)
at
org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.processMail(MailboxProcessor.java:282)
at
org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.runMailboxStep(MailboxProcessor.java:190)
at
org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.runMailboxLoop(MailboxProcessor.java:181)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.runMailboxLoop(StreamTask.java:558)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:530)
at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:721)
```
Is there somethine wrong with my code? What should I do?
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
