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Posted to notifications@accumulo.apache.org by "Mike Drob (JIRA)" <ji...@apache.org> on 2013/06/07 23:52:20 UTC
[jira] [Resolved] (ACCUMULO-1209) Client cannot get tablet info for
unknown reason
[ https://issues.apache.org/jira/browse/ACCUMULO-1209?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mike Drob resolved ACCUMULO-1209.
---------------------------------
Resolution: Cannot Reproduce
Attempted to reproduce this on the table that was having issues originally, but scans seemed to work fine. Will re-open if it happens again.
> Client cannot get tablet info for unknown reason
> ------------------------------------------------
>
> Key: ACCUMULO-1209
> URL: https://issues.apache.org/jira/browse/ACCUMULO-1209
> Project: Accumulo
> Issue Type: Bug
> Components: master, tserver
> Affects Versions: 1.4.2
> Reporter: Mike Drob
> Assignee: Keith Turner
>
> When attempting a map reduce over a table, I got the warning {{Unable to locate bins for specified ranges. Retrying.}} from {{InputFormatBase}}. It would keep retrying until I got bored and killed the job, never finding the correct bins.
> I logged in to the Accumulo shell and was able to fully scan the {{!METADATA}} table without a problem. However, when I try to scan my data table (id: a), I saw the following messages repeated with debug on:
> {noformat}
> [impl.MetadataLocationObtainer] TRACE: tid=11 oid=7 Looking up in !0 row=a; extent=!0;~;!0< tserver=[ip address]:9997
> [impl.MetadataLocationObtainer] TRACE: tid=11 oid=7 Got 0 results from !0;~;!0< in 1.003 secs
> [impl.TabletLocatorImpl] TRACE: tid=11 oid=4 Located tablet null at null in 1.058 secs
> [impl.ThriftScanner] DEBUG: Failed to locate tablet for table : a row :
> {noformat}
> I was able to work around this problem by cloning the table and using the cloned version.
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