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From Harikrishnan Pillai <HPil...@walmartlabs.com>
Subject Re: Moving from DSE to Cassandra.
Date Tue, 18 Jul 2017 19:42:49 GMT
yes.


________________________________
From: Harikrishnan Pillai <HPillai@walmartlabs.com>
Sent: Tuesday, July 18, 2017 12:30 PM
To: user@cassandra.apache.org
Subject: EXT: Re: Moving from DSE to Cassandra.


Moving away from DSE to apache cassandra is easy.

If there are any keyspace with "EverywhereStrategy" strategies, change them to "NetworkTopologyStrategy"
first.

particularly DSE system. Start in opensource  mode and run sstable upgrade if needed.

Regards

Hari


________________________________
From: Pranay akula <pranay.akula2323@gmail.com>
Sent: Tuesday, July 18, 2017 12:24 PM
To: user@cassandra.apache.org
Subject: EXT: Moving from DSE to Cassandra.

Planning to move from DSE to open source cassandra.

What will be better way to do it.

1) I am thinking of introducing new datacenter  with apache cassandra and replicating to that
DC and after data replication remove DSE cassandra DC
2) Upgrading from current DSE version to later version of cassandra possibly 2.2 or 3.x

Has anyone did it before any issues faced ??







Thanks
Pranay.

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