Is it enough to run sstable2json on one node only?

(2 posts) (2 voices)

• Started 6 months ago by Valentine
• Latest reply from thobbs
• This topic is not resolved

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1. 

   Valentine
   Member

   For example: I have Cassandra cluster on multiple nodes (let's say 8 nodes) and I want to sstable2json specific CF. Should I run sstable2json 8 times (means on every node in the cluster) or it's enough to run sstable2json on some node and it will retrieve from all nodes in the cluster?

   Thank you!

   Posted 6 months ago #
2. 

   thobbs
   Administrator

   You will need to run it on all nodes in the cluster if you want to collect all of the data for that CF in the cluster. The sstable2json tool simply converts a local sstable to json.

   Posted 6 months ago #

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