Remove logging exception stack trace when one of the datanode targets to read from is not reachable ---------------------------------------------------------------------------------------------------
Key: HDFS-1906 URL: https://issues.apache.org/jira/browse/HDFS-1906 Project: Hadoop HDFS Issue Type: Improvement Components: hdfs client Affects Versions: 0.20.203.1 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Priority: Minor Fix For: 0.23.0 Attachments: HDFS-1906.patch When client fails to connect to one of the datanodes from the list of block locations returned, exception stack trace is printed in the client log. This is an expected failure scenario that is handled at the client, by going to the next location. Printing entire stack trace is unnecessary and just printing the exception message should be sufficient. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira