row cache / streaming aren't aware of each other
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Key: CASSANDRA-2420
URL: https://issues.apache.org/jira/browse/CASSANDRA-2420
Project: Cassandra
Issue Type: Bug
Affects Versions: 0.7.4
Reporter: Matthew F. Dennis
SSTableWriter.Builder.build() takes tables that resulted from streaming,
repair, bootstrapping, et cetera and builds the indexes and bloom filters
before "adding" it so the current node is aware of it.
However, if there is data present in the cache for a row that is also present
in the streamed table the row cache can over shadow the data in the newly built
table. In other words, until the row in row cache is removed from the cache
(e.g. because it's pushed out because of size, the node is restarted, the cache
is manually cleared) the data in the newly built table will never be returned
to clients.
The solution that seems most reasonable at this point is to have
SSTableWriter.Builder.build() (or something below it) update the row cache if
the row key in the table being built is also present in the cache.
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