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From ng <>
Subject Exporting column family data to csv
Date Wed, 02 Apr 2014 15:03:44 GMT
I want to export all the data of particular column family to the text file
from Cassandra cluster.

I tried

copy keyspace.mycolumnfamily to '/root/ddd/xx.csv';

It gave me timeout error

I tried below in Cassandra.yaml

request_timeout_in_ms: 10000000
read_request_timeout_in_ms: 10000000
range_request_timeout_in_ms: 10000000
truncate_request_timeout_in_ms: 10000000

I still have no luck. Any advise how to achieve this? I am NOT limited to
copy command.  What is the best way to achieve this? Thanks in advance for
the help.

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