How to insert data into output table (multi column)

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How to insert multiple values in hypertable using hadoop python streaming? i 
can able to insert values for single column, but not more than one column. 
Following exception i get while i'm trying

java.lang.RuntimeException: java.io.IOException: Unable to write cell - 
java.lang.Exception: incorrect output line format only 1 tabs

input from hypertable will be tab separated values, ex : "this is text"

output table contains three columns, i need to split the input text by tab and 
save it into hypertabel. hypertable output column names are "cc" "kw" "oc"

And my map.py and reduce .py are following

***map.py***
import sys
for line in sys.stdin:
    print line

***reduce.py***
import sys

for line in sys.stdin:
        txt= line.split('\t')
        print txt[0]+'\t'+txt[1]+'\t'+txt[2]

Original issue reported on code.google.com by bsenthi...@gmail.com on 9 Dec 2011 at 11:57

[GoogleCodeExporter]

Original comment by nuggetwh...@gmail.com on 14 Jan 2012 at 8:33

• Added labels: Milestone-ReleaseFuture

[GoogleCodeExporter]

You need to emit three separate lines as follows:

for line in sys.stdin:
        txt= line.split('\t')
        print rowkey+'\t'+"cc"+'\t'+txt[0]
        print rowkey+'\t'+"kw"+'\t'+txt[1]
        print rowkey+'\t'+"oc"+'\t'+txt[2]

Original comment by nuggetwh...@gmail.com on 18 Mar 2012 at 4:54