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Posted to issues@kudu.apache.org by "Jean-Daniel Cryans (JIRA)" <ji...@apache.org> on 2016/02/27 00:08:18 UTC

[jira] [Resolved] (KUDU-1343) [java client] Scan sequence id is never reset between tablets

     [ https://issues.apache.org/jira/browse/KUDU-1343?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jean-Daniel Cryans resolved KUDU-1343.
--------------------------------------
       Resolution: Fixed
    Fix Version/s: 0.8.0

Fixed in 0548324a855c1fe8dff8c224b010a45fcbb6eabd.

> [java client] Scan sequence id is never reset between tablets
> -------------------------------------------------------------
>
>                 Key: KUDU-1343
>                 URL: https://issues.apache.org/jira/browse/KUDU-1343
>             Project: Kudu
>          Issue Type: Bug
>          Components: client
>    Affects Versions: 0.5.0
>            Reporter: Jean-Daniel Cryans
>            Assignee: Jean-Daniel Cryans
>            Priority: Blocker
>             Fix For: 0.8.0
>
>
> AsyncKuduScanner.sequenceId is never reset between tablets, so any multi-batch multi-tablet scan will fail with:
> {noformat}
> org.kududb.client.TabletServerErrorException: Server[196dfd5d5e1040dd9963e9b26820078e] INVALID_ARGUMENT[code 4]: Invalid call sequence ID in scan request
> 	at org.kududb.client.TabletClient.dispatchTSErrorOrReturnException(TabletClient.java:462)
> {noformat}
> It's an extremely easy fix, but we need more unit tests.



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