Yiqun Lin created HDFS-12805:
--------------------------------
Summary: Ozone: Redundant characters printed in exception log
Key: HDFS-12805
URL: https://issues.apache.org/jira/browse/HDFS-12805
Project: Hadoop HDFS
Issue Type: Sub-task
Components: ozone
Affects Versions: HDFS-7240
Reporter: Yiqun Lin
Priority: Minor
Found some incorrect usage of sl4j in class
{{Volume/Bucket/KeyProcessTemplate.class}}.
For Example line100 in {{VolumeProcessTemplate#handleCall(}},
We use {{LOG.error("illegal argument. {}", ex);}} to print error info. It will
invoke {{
Logger.error(String msg, Throwable t)}} not {{Logger.debug(String format,
Object arg1)}}.
Redundant characters '{}' will be printed in exception log.
The correct usage of this should be {{LOG.error("illegal argument. {}",
ex.toString());}}
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org
For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org
