GrigGain: Hadoop Accelerator - NullPointerException

[anjumr06]

I installed GridGain Hadoop Accelerator in Hadoop 2.4.1 version using the installation steps given in readme.

While trying the example given in the readme file, i.e.,

hadoop jar /usr/local/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-examples-2.4.1.jar wordcount /input /output

I'm getting this error, java.lang.NullPointerException at org.gridgain.client.hadoop.GridHadoopClientProtocol.processStatus(GridHadoopClientProtocol.java:308)

gg-hadoop/work/logs/ says the following:

[ghost]

This is not known issue. We retested this case with defaults but it works properly.

To resolve this we need the following things

• full log
• console output
• console output of 'setup-hadoop" script
• console output of 'hadoop jar'

Also, for double check, before you started "hadoop job" please run "which hadoop" command or print values of HADOOP_HOME and PATH environment variables in the same session and send the console output including results of these commands.