[jira] [Updated] (HBASE-17534) SecureBulkLoadClient squashes DoNotRetryIOExceptions from the server

["Josh Elser (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-17534?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Josh Elser updated HBASE-17534:
-------------------------------
    Fix Version/s: 1.4.0

> 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: 1.4.0, 1.3.1, 1.2.5, 1.1.9
>
>         Attachments: HBASE-17534.001.branch-1.patch
>
>
> 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)