Could you explain what is going on here:
HADOOP_CLASSPATH=`${HBASE_HOME}/bin/hbase classpath` ${HADOOP_HOME}/bin/hadoop
jar ${HBASE_HOME}/hbase-VERSION.jar
I'm not a Unix expert by any means.
How can I use this to enable HBaseStorage() in Pig?
Thanks,
Andrew
From: Ted Yu [mailto:[email protected]]
Sent: Friday, August 23, 2013 4:50 PM
To: [email protected]
Subject: Re: Getting HBaseStorage() to work in Pig
Please look at the example in 15.1.1 under
http://hbase.apache.org/book.html#tools
On Fri, Aug 23, 2013 at 1:41 PM, Botelho, Andrew
<[email protected]<mailto:[email protected]>> wrote:
I am trying to use the function HBaseStorage() in my Pig code in order to load
an HBase table into Pig.
When I run my code, I get this error:
ERROR 2998: Unhandled internal error.
org/apache/hadoop/hbase/filter/WritableByteArrayComparable
I believe the PIG_CLASSPATH needs to be extended to include the classpath for
loading HBase, but I am not sure how to do this. I've tried several export
commands in the unix shell to change the PIG_CLASSPATH, but nothing seems to be
working.
Any advice would be much appreciated.
Thanks,
Andrew Botelho
