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From "Ian Varley (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-5322) CLONE - getScanner hangs with some startRows that are found if scanning entire table
Date Wed, 22 Aug 2012 20:14:42 GMT

    [ https://issues.apache.org/jira/browse/HBASE-5322?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13439812#comment-13439812
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Ian Varley commented on HBASE-5322:
-----------------------------------

Karthik, was this ever resolved? That error message implies that the client couldn't even
contact your region server, which seems to me like some kind of configuration issue. The fact
that it was only happening for large tables might be a coincidence, or there may be some correlated
factor (i.e. the large table has caused long GC pauses or something like that). If you do
still encounter this and have a stack trace you'd like to share, please post it here. Otherwise
I'll mark this as "closed" on Friday.
                
> CLONE - getScanner hangs with some startRows that are found if scanning entire table
> ------------------------------------------------------------------------------------
>
>                 Key: HBASE-5322
>                 URL: https://issues.apache.org/jira/browse/HBASE-5322
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.90.4
>            Reporter: Karthik Pandian
>            Priority: Blocker
>
> I have a hbase table which holds data for more than 10GB. Now I used the same client
scanner to scan which fails and reports,
> "Could not seek StoreFileScanner[HFileScanner for reader reader=hdfs".
> This issue occurs only for the table which holds huge data and not for tables holding
small data.

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