Carl Yeksigian created CASSANDRA-11575:
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Summary: Add out-of-process testing for CDC
Key: CASSANDRA-11575
URL: https://issues.apache.org/jira/browse/CASSANDRA-11575
Project: Cassandra
Issue Type: Sub-task
Reporter: Carl Yeksigian
Assignee: Carl Yeksigian
There are currently no dtests for the new cdc feature. We should have some, at
least to ensure that the cdc files have a lifecycle that makes sense, and make
sure that things like a continually cleaning daemon and a lazy daemon have the
properties we expect; for this, we don't need to actually process the files,
but make sure they fit the characteristics we expect from them. A more complex
daemon would need to be written in Java.
I already hit a problem where if the cdc is over capacity, the cdc properly
throws the WTE, but it will not reset after the overflow directory is undersize
again. It is supposed to correct the size within 250ms and allow more writes.
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