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From Shengjun Xin <s...@gopivotal.com>
Subject Re: Reducers Failing
Date Thu, 22 May 2014 06:28:11 GMT
Are datanodes dead?


On Thu, May 22, 2014 at 2:23 PM, Sreenath <sreenaths1923@gmail.com> wrote:

> Hi All,
>
> We are running a hadoop cluster and many of our hive queries are failing
> in the reduce phase with the following error
>
> java.io.IOException: All datanodes *.*.*.*:50230 are bad. Aborting...
> 	at org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.processDatanodeError(DFSClient.java:3290)
> 	at org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.access$2200(DFSClient.java:2783)
> 	at org.apache.hadoop.hdfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:2987)
>
> Any IDead why this might be happening ?
> --
> Sreenath S Kamath
> Bangalore
> Ph No:+91-9590989106
>



-- 
Regards
Shengjun

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