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From Lu Qin <>
Subject Re: I have a problem about change HDFS address
Date Wed, 25 May 2016 15:17:06 GMT

I only use new HDFS, I change the instance.volumes to the new ,and the instance.volumes.replcaements.
When accumulo start , I exec ./bin/accumulo org.apache.accumulo.server.util.FindOfflineTablets
,it shows the accumulo.root table UNASSIGNED

> 在 2016年5月25日,22:04,Keith Turner < <>>
> Accumulo stores data in HDFS and Zookeeper.   Are you using new zookeeper servers?  If
so, did you copy zookeepers data?
> On Wed, May 25, 2016 at 4:08 AM, Lu Qin < <>>
> I have a accumulo 1.7.1 work with a old HDFS 2.6. Now I have a new HDFS 2.6,and change
the accumulo volume to the new.
> I have use distcp move the data from old HDFS to the new HDFS.And start the accumulo
> Now the ‘Accumulo Overview' shows the Tables is 0 and Tablets is 0 with red background,
but In  'Table Status’ I can see all tables I have.
> I use bin/accumulo shell and tables command,it also show all tables,but I can not scan
> How can I resolve it?Thanks

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