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Date: Thu, 4 Nov 2010 14:13:43 -0400 (EDT)
From: "Jean-Daniel Cryans (JIRA)" <jira@apache.org>
To: issues@hbase.apache.org
Subject: [jira] Commented: (HBASE-3197) Using the same HBaseConfiguration
 for multiple puts makes some data not to be written
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    [ https://issues.apache.org/jira/browse/HBASE-3197?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12928292#action_12928292 ] 

Jean-Daniel Cryans commented on HBASE-3197:
-------------------------------------------

Thanks for reporting this Francesco, perhaps you could provide a small unit test that shows the issue?

> Using the same HBaseConfiguration for multiple puts makes some data not to be written
> -------------------------------------------------------------------------------------
>
>                 Key: HBASE-3197
>                 URL: https://issues.apache.org/jira/browse/HBASE-3197
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.20.6
>         Environment: HBase cluster running on 6 machines (Centos 5.5, Intel Dual Core/core i3, ram 4/8GB)
>            Reporter: Francesco Angi
>
> I created a DAO object for loading and storing data into HBase. The DAO has a HBaseConfiguration field, created inside the DAO constructor. Each DAO's method creates a new HTable using the class's HBaseConfiguration. The problem shows up when subsequent writings (using a put) are invoked, since not all the data is written. Moreover this behaviour is not deterministic: invoking the same writings never writes all the data, but the missing ones change every time.
> I solved this situation removing the class's HBaseConfiguration and creating a new HBaseConfiguration inside each method.

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