Stefan Miklosovic created CASSANDRA-21157:
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Summary: Add table_id column into
system_distributed.compression_dictionaries
Key: CASSANDRA-21157
URL: https://issues.apache.org/jira/browse/CASSANDRA-21157
Project: Apache Cassandra
Issue Type: Task
Reporter: Stefan Miklosovic
When a table is re-created, its keyspace / table name is same but their schema
might differ. If we re-use compression dictionary for such a table then the
compression process will effectively use a dictionary for a table it was not
trained for. table_id will make each dictionary unique as re-creation of a
table will yield different table id so they will not be mistaken even keyspace
/ table combo is same.
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