Re: Change the compression algorithm on a production table at runtime

2022-09-20 Thread C. Scott Andreas
Thanks for reaching out. Changing the compressor for a table is both safe and common. Future flushes / compactions will use the new codec as SSTables are written, and SSTables currently present on disk will remain readable with the previous codec. You may also want to take a look at the

Change the compression algorithm on a production table at runtime

2022-09-20 Thread Eunsu Kim
Hi all According to 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