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data import from hdfs to hbase

Question asked by sailaja on Apr 11, 2012
Latest reply on Apr 11, 2012 by Ted Dunning
I tried to run the following pig command to load the data from hdfs to hbase:-
<pre>
A = LOAD 'hdfs://bXXXXX/user/user1/development/hbase/output/part-00000' USING PigStorage('\t') as (strdata1:chararray, strdata2:chararray);
STORE A INTO 'hbase://mydata' USING org.apache.pig.backend.hadoop.hbase.HBaseStorage('mycf:strdata2');
</pre>
where,
hdfs://bXXXXXXX/user/user1/development/hbase/output/part-00000  is the map-reduce output
mydata   is the hbase table name created
mycf     is the column family name

I am getting the following error:-
<pre>
ERROR 2017: Internal error creating job configuration.

org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobCreationException: ERROR 2017: Internal error creating job configuration.
at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.getJob(JobControlCompiler.java:673)
at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.compile(JobControlCompiler.java:256)
at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher.launchPig(MapReduceLauncher.java:147)
at org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.execute(HExecutionEngine.java:378)
at org.apache.pig.PigServer.executeCompiledLogicalPlan(PigServer.java:1198)
at org.apache.pig.PigServer.execute(PigServer.java:1190)
at org.apache.pig.PigServer.access$100(PigServer.java:128)
at org.apache.pig.PigServer$Graph.execute(PigServer.java:1517)
at org.apache.pig.PigServer.executeBatchEx(PigServer.java:362)
at org.apache.pig.PigServer.executeBatch(PigServer.java:329)
at org.apache.pig.tools.grunt.GruntParser.executeBatch(GruntParser.java:112)
at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:169)
at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:141)
at org.apache.pig.tools.grunt.Grunt.exec(Grunt.java:90)
at org.apache.pig.Main.run(Main.java:406)
at org.apache.pig.Main.main(Main.java:107)
Caused by: java.lang.IllegalArgumentException: java.net.URISyntaxException: Relative path in absolute URI: hbase://mydata_logs
at org.apache.hadoop.fs.Path.initialize(Path.java:148)
at org.apache.hadoop.fs.Path.<init>(Path.java:71)
at org.apache.hadoop.fs.Path.<init>(Path.java:45)
at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.getJob(JobControlCompiler.java:476)
... 15 more
Caused by: java.net.URISyntaxException: Relative path in absolute URI: hbase://mydata_logs
at java.net.URI.checkPath(URI.java:1787)
at java.net.URI.<init>(URI.java:735)
at org.apache.hadoop.fs.Path.initialize(Path.java:145)
</pre>

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