Michaël Ughetto created CASSANDRA-17201:
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Summary: Arrow to SSTable converter
Key: CASSANDRA-17201
URL: https://issues.apache.org/jira/browse/CASSANDRA-17201
Project: Cassandra
Issue Type: New Feature
Reporter: Michaël Ughetto
Hi,
I hope this is the good project to ask for this. Recently this project to
convert SSTables to Arrow allowed to analyse Cassandra data on GPU:
[https://developer.nvidia.com/blog/analyzing-cassandra-data-using-gpus-part-2/]
I'm wondering if an Arrow to SSTable would be feasible? In practice we envision
using it to to quickly process our parquet files on GPU and upload them faster
to Cassandra.
I also brought this up with the RAPIDS team and Datastax:
[https://github.com/rapidsai/cudf/issues/9811]
[https://github.com/datastax/sstable-to-arrow/issues/1]
Cheers,
Michaël
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