[ https://issues.apache.org/jira/browse/HDFS-12489?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Weiwei Yang updated HDFS-12489: ------------------------------- Attachment: HDFS-12489-HDFS-7240.001.patch > Ozone: OzoneRestClientException swallows exceptions which makes client hard > to debug failures > ---------------------------------------------------------------------------------------------- > > Key: HDFS-12489 > URL: https://issues.apache.org/jira/browse/HDFS-12489 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: ozone > Reporter: Weiwei Yang > Assignee: Weiwei Yang > Labels: ozoneMerge > Attachments: HDFS-12489-HDFS-7240.001.patch > > > There are multiple try-catch places swallow exceptions when transforming some > other exception to {{OzoneRestClientException}}. As a result, when client > runs into such code paths, they lose track of what was going on which makes > the debug extremely difficult. See below example > {code} > bin/hdfs oz -listBucket http://15oz1.fyre.ibm.com:9864/vol-0-84022 -user wwei > Command Failed : {"httpCode":0,"shortMessage":"Read timed > out","resource":null,"message":"Read timed > out","requestID":null,"hostName":null} > {code} > the returned message doesn't help much on debugging where and how it reads > timed out. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org