Grant Henke created KUDU-3287:
---------------------------------
Summary: Threads can linger for some time after calling close on
the Java KuduClient
Key: KUDU-3287
URL: https://issues.apache.org/jira/browse/KUDU-3287
Project: Kudu
Issue Type: Bug
Affects Versions: 1.14.0, 1.13.0, 1.12.0
Reporter: Grant Henke
Assignee: Grant Henke
After the upgrade to Netty 4 in Kudu 1.12 the close/shutdown behavior of the
Java client changed where threads and resources could linger for some time
after the call to close() returned. This looks the be because
`bootstrap.config().group().shutdownGracefully` is called with the default of
15s and returns asynchronously. Additionally, the default ExecutorService was
not shutdown on close.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
