Add SSTable components required by new DSE CFS compaction strategy
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Key: CASSANDRA-4049
URL: https://issues.apache.org/jira/browse/CASSANDRA-4049
Project: Cassandra
Issue Type: New Feature
Components: Core
Reporter: Piotr Kołaczkowski
Priority: Minor
CFS compaction strategy coming up in the next DSE release needs to store some
important information in Tombstones.db and RemovedKeys.db files, one per
sstable. However, currently Cassandra issues a warnings when these files are
found in the data directory. Additionally, when switched to
SizeTieredCompactionStrategy, the files are left in the data directory after
compaction.
The attached patch adds new components to the Component class so Cassandra
knows about those files.
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