Li Bo created HDFS-9373: --------------------------- Summary: Show friendly information to user when client succeeds the writing with some failed streamers Key: HDFS-9373 URL: https://issues.apache.org/jira/browse/HDFS-9373 Project: Hadoop HDFS Issue Type: Sub-task Reporter: Li Bo Assignee: Li Bo
When not more than PARITY_NUM streamers fail for a block group, the client may still succeed to write the data. But several exceptions are thrown to user and user has to check the reasons. The friendly way is just inform user that some streamers fail when writing a block group. It’s not necessary to show the details of exceptions because a small number of stream failures is not vital to the client writing. -- This message was sent by Atlassian JIRA (v6.3.4#6332)