Wei-Chiu Chuang created HDFS-9181: ------------------------------------- Summary: Better handling of exceptions thrown during upgrade shutdown Key: HDFS-9181 URL: https://issues.apache.org/jira/browse/HDFS-9181 Project: Hadoop HDFS Issue Type: Improvement Reporter: Wei-Chiu Chuang Assignee: Wei-Chiu Chuang Priority: Minor
Previously in HDFS-7533, a bug was fixed by suppressing exceptions during upgrade shutdown. It may be appropriate as a temporary fix, but it would be better if the exception is handled in some way. One way to handle it is by emitting a warning message. There could exist other ways to handle it. This lira is created to discuss how to handle this case better. -- This message was sent by Atlassian JIRA (v6.3.4#6332)