Josh Elser created HBASE-17534: ---------------------------------- Summary: SecureBulkLoadClient squashes DoNotRetryIOExceptions from the server Key: HBASE-17534 URL: https://issues.apache.org/jira/browse/HBASE-17534 Project: HBase Issue Type: Bug Components: Client Reporter: Josh Elser Assignee: Josh Elser Fix For: 1.3.1, 1.2.5, 1.1.9
While writing some tests against 1.x, I noticed that what should have been a DoNotRetryIOException sent to the client from a RegionServer was getting retried until it reached the hbase client retries limit. Upon inspection, I found that the SecureBulkLoadClient was wrapping all Exceptions from the RPC as an IOException. I believe this is creating a case where the RPC system doesn't notice that there's a DNRIOException wrapped beneath it, thinking it's a transient error. This results in clients having to wait for the retry limit to be reached before they get acknowledgement that something failed. -- This message was sent by Atlassian JIRA (v6.3.4#6332)