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Posted to user@pig.apache.org by kiranprasad <ki...@imimobile.com> on 2011/09/09 11:44:54 UTC

Error 2999 Failed to create Data Storage

Hi

Iam using
Hadoop version : hadoop-0.20.2-cdh3u0  and  PIG  : pig-0.8.1


For Cluster I have 3 VMs(10.0.0.61-master, 10.0.0.62,10.0.0.63 - Slaves) and 
another VM 10.0.0.64 in which I ve installed PIG from which I run the PIG 
commands.
I ve updated the xmls , please find the below
mapred site.xml
--------------
<configuration>
  <property>
         <name>mapred.job.tracker</name>
  <value>10.0.0.61:8021</value>
  </property>
</configuration>

core-site.xml
----------
<configuration>
  <property>
    <name>fs.default.name</name>
    <value>hdfs://10.0.0.61:8020</value>
  </property>
</configuration>

Hdfs-site.xml
----------------
<configuration>
<property>
  <name>fs.default.name</name>
  <value>hdfs://10.0.0.61:8020</value>
</property>
<property>
  <name>mapred.job.tracker</name>
  <value>10.0.0.61:8021</value>
</property>
<property>
    <name>dfs.replication</name>
    <value>2</value>
</property>

masters
---------
10.0.0.61

slaves
--------
10.0.0.62
10.0.0.63

Have started start-all.sh. and checked with jps command in master(10.0.0.61) 
I got response as

4313 Jps
3357 NameNode
3580 JobTracker
3502 SecondaryNameNode

and in slave I got

2662 DataNode
2902 Jps
2759 TaskTracker

So the Cluster is working...

But When I tried to connect to PIG  i.e. bin/pig (I ve installed PIG in 
10.0.0.64 this is out of Hadoop Cluster).
I am getting below exception again. Please help close this.

[kiranprasad.g@pig1 pig-0.8.1]$ bin/pig
2011-09-09 17:13:29,507 [main] INFO  org.apache.pig.Main - Logging error 
messages to: /home/kiranprasad.g/pig-0.8.1/pig_1315568609504.log
2011-09-09 17:13:29,676 [main] INFO 
org.apache.pig.backend.hadoop.executionengine.HExecutionEngine - Connecting 
to hadoop file system at: hdfs://10.0.0.61:8020
2011-09-09 17:13:29,804 [main] ERROR org.apache.pig.Main - ERROR 2999: 
Unexpected internal error. Failed to create DataStorage


The Error Log shows :

ERROR 2999: Unexpected internal error. Failed to create DataStorage

java.lang.RuntimeException: Failed to create DataStorage
        at org.apache.pig.backend.hadoop.datastorage.HDataStorage.init(HDataStorage.java:75)
        at org.apache.pig.backend.hadoop.datastorage.HDataStorage.<init>(HDataStorage.java:58)
        at org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.init(HExecutionEngine.java:214)
        at org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.init(HExecutionEngine.java:134)
        at org.apache.pig.impl.PigContext.connect(PigContext.java:183)
        at org.apache.pig.PigServer.<init>(PigServer.java:226)
        at org.apache.pig.PigServer.<init>(PigServer.java:215)
        at org.apache.pig.tools.grunt.Grunt.<init>(Grunt.java:55)
        at org.apache.pig.Main.run(Main.java:452)
        at org.apache.pig.Main.main(Main.java:107)
Caused by: java.io.IOException: Call to /10.0.0.61:8020 failed on local exception: java.io.EOFException
        at org.apache.hadoop.ipc.Client.wrapException(Client.java:775)
        at org.apache.hadoop.ipc.Client.call(Client.java:743)
        at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220)
        at $Proxy0.getProtocolVersion(Unknown Source)
        at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:359)
        at org.apache.hadoop.hdfs.DFSClient.createRPCNamenode(DFSClient.java:106)
        at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:207)
        at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:170)
        at org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:82)
        at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1378)
        at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:66)
        at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1390)
        at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:196)
        at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:95)
        at org.apache.pig.backend.hadoop.datastorage.HDataStorage.init(HDataStorage.java:72)
        ... 9 more
Caused by: java.io.EOFException
        at java.io.DataInputStream.readInt(DataInputStream.java:375)
        at org.apache.hadoop.ipc.Client$Connection.receiveResponse(Client.java:501)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:446)
================================================================================



Regards
Kiran.G

IMImobile Plot 770, Rd. 44 Jubilee Hills, Hyderabad - 500033
M +91 9000170909 T +91 40 2355 5945 - Ext: 229 www.imimobile.com

Re: Error 2999 Failed to create Data Storage

Posted by Daniel Dai <da...@hortonworks.com>.
On Fri, Sep 9, 2011 at 3:35 PM, Keren Ouaknine <ke...@gmail.com> wrote:

> 1. Can I generate pigperf on pig cdh3 too or will it only work on apache?
>
Yes


> 2. pigmix2.patch according to Jira only works on pig 0.7 or will it work on
> pig apache 0.9 too?
>
Yes


>
> Thanks.
>
> On Fri, Sep 9, 2011 at 1:09 PM, Alan Gates <ga...@hortonworks.com> wrote:
>
> > CDH 3 version of Hadoop uses a different version of HDFS then the client
> > packaged with Pig 0.8.1.  You should use the CDH version of Pig as well
> to
> > make them work together.
> >
> > Alan.
> >
> > On Sep 9, 2011, at 2:44 AM, kiranprasad wrote:
> >
> > > Hi
> > >
> > > Iam using
> > > Hadoop version : hadoop-0.20.2-cdh3u0  and  PIG  : pig-0.8.1
> > >
> > >
> > > For Cluster I have 3 VMs(10.0.0.61-master, 10.0.0.62,10.0.0.63 -
> Slaves)
> > and
> > > another VM 10.0.0.64 in which I ve installed PIG from which I run the
> PIG
> > > commands.
> > > I ve updated the xmls , please find the below
> > > mapred site.xml
> > > --------------
> > > <configuration>
> > >  <property>
> > >         <name>mapred.job.tracker</name>
> > >  <value>10.0.0.61:8021</value>
> > >  </property>
> > > </configuration>
> > >
> > > core-site.xml
> > > ----------
> > > <configuration>
> > >  <property>
> > >    <name>fs.default.name</name>
> > >    <value>hdfs://10.0.0.61:8020</value>
> > >  </property>
> > > </configuration>
> > >
> > > Hdfs-site.xml
> > > ----------------
> > > <configuration>
> > > <property>
> > >  <name>fs.default.name</name>
> > >  <value>hdfs://10.0.0.61:8020</value>
> > > </property>
> > > <property>
> > >  <name>mapred.job.tracker</name>
> > >  <value>10.0.0.61:8021</value>
> > > </property>
> > > <property>
> > >    <name>dfs.replication</name>
> > >    <value>2</value>
> > > </property>
> > >
> > > masters
> > > ---------
> > > 10.0.0.61
> > >
> > > slaves
> > > --------
> > > 10.0.0.62
> > > 10.0.0.63
> > >
> > > Have started start-all.sh. and checked with jps command in
> > master(10.0.0.61)
> > > I got response as
> > >
> > > 4313 Jps
> > > 3357 NameNode
> > > 3580 JobTracker
> > > 3502 SecondaryNameNode
> > >
> > > and in slave I got
> > >
> > > 2662 DataNode
> > > 2902 Jps
> > > 2759 TaskTracker
> > >
> > > So the Cluster is working...
> > >
> > > But When I tried to connect to PIG  i.e. bin/pig (I ve installed PIG in
> > > 10.0.0.64 this is out of Hadoop Cluster).
> > > I am getting below exception again. Please help close this.
> > >
> > > [kiranprasad.g@pig1 pig-0.8.1]$ bin/pig
> > > 2011-09-09 17:13:29,507 [main] INFO  org.apache.pig.Main - Logging
> error
> > > messages to: /home/kiranprasad.g/pig-0.8.1/pig_1315568609504.log
> > > 2011-09-09 17:13:29,676 [main] INFO
> > > org.apache.pig.backend.hadoop.executionengine.HExecutionEngine -
> > Connecting
> > > to hadoop file system at: hdfs://10.0.0.61:8020
> > > 2011-09-09 17:13:29,804 [main] ERROR org.apache.pig.Main - ERROR 2999:
> > > Unexpected internal error. Failed to create DataStorage
> > >
> > >
> > > The Error Log shows :
> > >
> > > ERROR 2999: Unexpected internal error. Failed to create DataStorage
> > >
> > > java.lang.RuntimeException: Failed to create DataStorage
> > >        at
> >
> org.apache.pig.backend.hadoop.datastorage.HDataStorage.init(HDataStorage.java:75)
> > >        at
> >
> org.apache.pig.backend.hadoop.datastorage.HDataStorage.<init>(HDataStorage.java:58)
> > >        at
> >
> org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.init(HExecutionEngine.java:214)
> > >        at
> >
> org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.init(HExecutionEngine.java:134)
> > >        at org.apache.pig.impl.PigContext.connect(PigContext.java:183)
> > >        at org.apache.pig.PigServer.<init>(PigServer.java:226)
> > >        at org.apache.pig.PigServer.<init>(PigServer.java:215)
> > >        at org.apache.pig.tools.grunt.Grunt.<init>(Grunt.java:55)
> > >        at org.apache.pig.Main.run(Main.java:452)
> > >        at org.apache.pig.Main.main(Main.java:107)
> > > Caused by: java.io.IOException: Call to /10.0.0.61:8020 failed on
> local
> > exception: java.io.EOFException
> > >        at org.apache.hadoop.ipc.Client.wrapException(Client.java:775)
> > >        at org.apache.hadoop.ipc.Client.call(Client.java:743)
> > >        at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220)
> > >        at $Proxy0.getProtocolVersion(Unknown Source)
> > >        at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:359)
> > >        at
> > org.apache.hadoop.hdfs.DFSClient.createRPCNamenode(DFSClient.java:106)
> > >        at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:207)
> > >        at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:170)
> > >        at
> >
> org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:82)
> > >        at
> > org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1378)
> > >        at
> org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:66)
> > >        at
> org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1390)
> > >        at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:196)
> > >        at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:95)
> > >        at
> >
> org.apache.pig.backend.hadoop.datastorage.HDataStorage.init(HDataStorage.java:72)
> > >        ... 9 more
> > > Caused by: java.io.EOFException
> > >        at java.io.DataInputStream.readInt(DataInputStream.java:375)
> > >        at
> > org.apache.hadoop.ipc.Client$Connection.receiveResponse(Client.java:501)
> > >        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:446)
> > >
> >
> ================================================================================
> > >
> > >
> > >
> > > Regards
> > > Kiran.G
> > >
> > > IMImobile Plot 770, Rd. 44 Jubilee Hills, Hyderabad - 500033
> > > M +91 9000170909 T +91 40 2355 5945 - Ext: 229 www.imimobile.com
> >
> >
>
>
> --
> Keren Ouaknine
> Cell: +972 54 2565404
> Web: www.kereno.com
>

Re: Error 2999 Failed to create Data Storage

Posted by Keren Ouaknine <ke...@gmail.com>.
1. Can I generate pigperf on pig cdh3 too or will it only work on apache?
2. pigmix2.patch according to Jira only works on pig 0.7 or will it work on
pig apache 0.9 too?

Thanks.

On Fri, Sep 9, 2011 at 1:09 PM, Alan Gates <ga...@hortonworks.com> wrote:

> CDH 3 version of Hadoop uses a different version of HDFS then the client
> packaged with Pig 0.8.1.  You should use the CDH version of Pig as well to
> make them work together.
>
> Alan.
>
> On Sep 9, 2011, at 2:44 AM, kiranprasad wrote:
>
> > Hi
> >
> > Iam using
> > Hadoop version : hadoop-0.20.2-cdh3u0  and  PIG  : pig-0.8.1
> >
> >
> > For Cluster I have 3 VMs(10.0.0.61-master, 10.0.0.62,10.0.0.63 - Slaves)
> and
> > another VM 10.0.0.64 in which I ve installed PIG from which I run the PIG
> > commands.
> > I ve updated the xmls , please find the below
> > mapred site.xml
> > --------------
> > <configuration>
> >  <property>
> >         <name>mapred.job.tracker</name>
> >  <value>10.0.0.61:8021</value>
> >  </property>
> > </configuration>
> >
> > core-site.xml
> > ----------
> > <configuration>
> >  <property>
> >    <name>fs.default.name</name>
> >    <value>hdfs://10.0.0.61:8020</value>
> >  </property>
> > </configuration>
> >
> > Hdfs-site.xml
> > ----------------
> > <configuration>
> > <property>
> >  <name>fs.default.name</name>
> >  <value>hdfs://10.0.0.61:8020</value>
> > </property>
> > <property>
> >  <name>mapred.job.tracker</name>
> >  <value>10.0.0.61:8021</value>
> > </property>
> > <property>
> >    <name>dfs.replication</name>
> >    <value>2</value>
> > </property>
> >
> > masters
> > ---------
> > 10.0.0.61
> >
> > slaves
> > --------
> > 10.0.0.62
> > 10.0.0.63
> >
> > Have started start-all.sh. and checked with jps command in
> master(10.0.0.61)
> > I got response as
> >
> > 4313 Jps
> > 3357 NameNode
> > 3580 JobTracker
> > 3502 SecondaryNameNode
> >
> > and in slave I got
> >
> > 2662 DataNode
> > 2902 Jps
> > 2759 TaskTracker
> >
> > So the Cluster is working...
> >
> > But When I tried to connect to PIG  i.e. bin/pig (I ve installed PIG in
> > 10.0.0.64 this is out of Hadoop Cluster).
> > I am getting below exception again. Please help close this.
> >
> > [kiranprasad.g@pig1 pig-0.8.1]$ bin/pig
> > 2011-09-09 17:13:29,507 [main] INFO  org.apache.pig.Main - Logging error
> > messages to: /home/kiranprasad.g/pig-0.8.1/pig_1315568609504.log
> > 2011-09-09 17:13:29,676 [main] INFO
> > org.apache.pig.backend.hadoop.executionengine.HExecutionEngine -
> Connecting
> > to hadoop file system at: hdfs://10.0.0.61:8020
> > 2011-09-09 17:13:29,804 [main] ERROR org.apache.pig.Main - ERROR 2999:
> > Unexpected internal error. Failed to create DataStorage
> >
> >
> > The Error Log shows :
> >
> > ERROR 2999: Unexpected internal error. Failed to create DataStorage
> >
> > java.lang.RuntimeException: Failed to create DataStorage
> >        at
> org.apache.pig.backend.hadoop.datastorage.HDataStorage.init(HDataStorage.java:75)
> >        at
> org.apache.pig.backend.hadoop.datastorage.HDataStorage.<init>(HDataStorage.java:58)
> >        at
> org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.init(HExecutionEngine.java:214)
> >        at
> org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.init(HExecutionEngine.java:134)
> >        at org.apache.pig.impl.PigContext.connect(PigContext.java:183)
> >        at org.apache.pig.PigServer.<init>(PigServer.java:226)
> >        at org.apache.pig.PigServer.<init>(PigServer.java:215)
> >        at org.apache.pig.tools.grunt.Grunt.<init>(Grunt.java:55)
> >        at org.apache.pig.Main.run(Main.java:452)
> >        at org.apache.pig.Main.main(Main.java:107)
> > Caused by: java.io.IOException: Call to /10.0.0.61:8020 failed on local
> exception: java.io.EOFException
> >        at org.apache.hadoop.ipc.Client.wrapException(Client.java:775)
> >        at org.apache.hadoop.ipc.Client.call(Client.java:743)
> >        at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220)
> >        at $Proxy0.getProtocolVersion(Unknown Source)
> >        at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:359)
> >        at
> org.apache.hadoop.hdfs.DFSClient.createRPCNamenode(DFSClient.java:106)
> >        at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:207)
> >        at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:170)
> >        at
> org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:82)
> >        at
> org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1378)
> >        at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:66)
> >        at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1390)
> >        at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:196)
> >        at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:95)
> >        at
> org.apache.pig.backend.hadoop.datastorage.HDataStorage.init(HDataStorage.java:72)
> >        ... 9 more
> > Caused by: java.io.EOFException
> >        at java.io.DataInputStream.readInt(DataInputStream.java:375)
> >        at
> org.apache.hadoop.ipc.Client$Connection.receiveResponse(Client.java:501)
> >        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:446)
> >
> ================================================================================
> >
> >
> >
> > Regards
> > Kiran.G
> >
> > IMImobile Plot 770, Rd. 44 Jubilee Hills, Hyderabad - 500033
> > M +91 9000170909 T +91 40 2355 5945 - Ext: 229 www.imimobile.com
>
>


-- 
Keren Ouaknine
Cell: +972 54 2565404
Web: www.kereno.com

Re: Error 2999 Failed to create Data Storage

Posted by Alan Gates <ga...@hortonworks.com>.
CDH 3 version of Hadoop uses a different version of HDFS then the client packaged with Pig 0.8.1.  You should use the CDH version of Pig as well to make them work together.

Alan.

On Sep 9, 2011, at 2:44 AM, kiranprasad wrote:

> Hi
> 
> Iam using
> Hadoop version : hadoop-0.20.2-cdh3u0  and  PIG  : pig-0.8.1
> 
> 
> For Cluster I have 3 VMs(10.0.0.61-master, 10.0.0.62,10.0.0.63 - Slaves) and 
> another VM 10.0.0.64 in which I ve installed PIG from which I run the PIG 
> commands.
> I ve updated the xmls , please find the below
> mapred site.xml
> --------------
> <configuration>
>  <property>
>         <name>mapred.job.tracker</name>
>  <value>10.0.0.61:8021</value>
>  </property>
> </configuration>
> 
> core-site.xml
> ----------
> <configuration>
>  <property>
>    <name>fs.default.name</name>
>    <value>hdfs://10.0.0.61:8020</value>
>  </property>
> </configuration>
> 
> Hdfs-site.xml
> ----------------
> <configuration>
> <property>
>  <name>fs.default.name</name>
>  <value>hdfs://10.0.0.61:8020</value>
> </property>
> <property>
>  <name>mapred.job.tracker</name>
>  <value>10.0.0.61:8021</value>
> </property>
> <property>
>    <name>dfs.replication</name>
>    <value>2</value>
> </property>
> 
> masters
> ---------
> 10.0.0.61
> 
> slaves
> --------
> 10.0.0.62
> 10.0.0.63
> 
> Have started start-all.sh. and checked with jps command in master(10.0.0.61) 
> I got response as
> 
> 4313 Jps
> 3357 NameNode
> 3580 JobTracker
> 3502 SecondaryNameNode
> 
> and in slave I got
> 
> 2662 DataNode
> 2902 Jps
> 2759 TaskTracker
> 
> So the Cluster is working...
> 
> But When I tried to connect to PIG  i.e. bin/pig (I ve installed PIG in 
> 10.0.0.64 this is out of Hadoop Cluster).
> I am getting below exception again. Please help close this.
> 
> [kiranprasad.g@pig1 pig-0.8.1]$ bin/pig
> 2011-09-09 17:13:29,507 [main] INFO  org.apache.pig.Main - Logging error 
> messages to: /home/kiranprasad.g/pig-0.8.1/pig_1315568609504.log
> 2011-09-09 17:13:29,676 [main] INFO 
> org.apache.pig.backend.hadoop.executionengine.HExecutionEngine - Connecting 
> to hadoop file system at: hdfs://10.0.0.61:8020
> 2011-09-09 17:13:29,804 [main] ERROR org.apache.pig.Main - ERROR 2999: 
> Unexpected internal error. Failed to create DataStorage
> 
> 
> The Error Log shows :
> 
> ERROR 2999: Unexpected internal error. Failed to create DataStorage
> 
> java.lang.RuntimeException: Failed to create DataStorage
>        at org.apache.pig.backend.hadoop.datastorage.HDataStorage.init(HDataStorage.java:75)
>        at org.apache.pig.backend.hadoop.datastorage.HDataStorage.<init>(HDataStorage.java:58)
>        at org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.init(HExecutionEngine.java:214)
>        at org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.init(HExecutionEngine.java:134)
>        at org.apache.pig.impl.PigContext.connect(PigContext.java:183)
>        at org.apache.pig.PigServer.<init>(PigServer.java:226)
>        at org.apache.pig.PigServer.<init>(PigServer.java:215)
>        at org.apache.pig.tools.grunt.Grunt.<init>(Grunt.java:55)
>        at org.apache.pig.Main.run(Main.java:452)
>        at org.apache.pig.Main.main(Main.java:107)
> Caused by: java.io.IOException: Call to /10.0.0.61:8020 failed on local exception: java.io.EOFException
>        at org.apache.hadoop.ipc.Client.wrapException(Client.java:775)
>        at org.apache.hadoop.ipc.Client.call(Client.java:743)
>        at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220)
>        at $Proxy0.getProtocolVersion(Unknown Source)
>        at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:359)
>        at org.apache.hadoop.hdfs.DFSClient.createRPCNamenode(DFSClient.java:106)
>        at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:207)
>        at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:170)
>        at org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:82)
>        at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1378)
>        at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:66)
>        at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1390)
>        at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:196)
>        at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:95)
>        at org.apache.pig.backend.hadoop.datastorage.HDataStorage.init(HDataStorage.java:72)
>        ... 9 more
> Caused by: java.io.EOFException
>        at java.io.DataInputStream.readInt(DataInputStream.java:375)
>        at org.apache.hadoop.ipc.Client$Connection.receiveResponse(Client.java:501)
>        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:446)
> ================================================================================
> 
> 
> 
> Regards
> Kiran.G
> 
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