Hi all

According to 
https://docs.datastax.com/en/cql-oss/3.3/cql/cql_reference/cqlAlterTable.html 
<https://docs.datastax.com/en/cql-oss/3.3/cql/cql_reference/cqlAlterTable.html>,
 it can be very problematic to modify the Compaction strategy on a table 
running in production.

Similarly, is it risky to change the compression algorithm to existing table in 
production?

Currently the table is using DeflateCompressor but I want to change it to 
LZ4Compressor(for performance) Cassandra version is 3.11.10.


Thank you in advance.

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