Greetings.
I'm trying to query HBase using Pig but do something wrong and cannot
figure out what exactly.
1. First, I create a table in HBase:
hbase(main):001:0> create 'test_table', 'test_family'
and add values to it:
hbase(main):002:0> put 'test_table', '1', 'test_family:body', 'body1'
hbase(main):003:0> put 'test_table', '1', 'test_family:value', 'value1'
hbase(main):009:0> scan 'test_table'
ROW COLUMN+CELL
1 column=test_family:body,
timestamp=1279710032517, value=body1
1 column=test_family:value,
timestamp=1279710094584, value=value1
So, now I have something in base.
2. After that, I try to get data from HBase using Pig:
grunt> A = load 'test_table' using
org.apache.pig.backend.hadoop.hbase.HBaseStorage('test_family:body
test_family:value');
grunt> DUMP A;
Then I get an error message:
2010-07-21 06:01:58,387 [main] ERROR org.apache.pig.tools.grunt.Grunt
- ERROR 2118: Unable to create input splits for: test_table
Could you please help me to find where I keep screwing up?
Thank you.
--
Best regards,
Dmitry Demeshchuk
