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ASF GitHub Bot commented on CASSANDRA-14556: -------------------------------------------- Github user iamaleksey commented on a diff in the pull request: https://github.com/apache/cassandra/pull/239#discussion_r205109588 --- Diff: src/java/org/apache/cassandra/db/compaction/Verifier.java --- @@ -361,12 +361,26 @@ public RangeOwnHelper(List<Range<Token>> normalizedRanges) * @throws RuntimeException if the key is not contained */ public void check(DecoratedKey key) + { + if (!checkBoolean(key)) --- End diff -- Yep, this is exactly what I had in mind, thanks. Not sure of the names, though. Would prefer the throwing `check()` to be renamed into `validate()`, and `checkBoolean()` to become `check()`. `validate()` is the name we often give to such methods (that throw on failure). > Optimize streaming path in Cassandra > ------------------------------------ > > Key: CASSANDRA-14556 > URL: https://issues.apache.org/jira/browse/CASSANDRA-14556 > Project: Cassandra > Issue Type: Improvement > Components: Streaming and Messaging > Reporter: Dinesh Joshi > Assignee: Dinesh Joshi > Priority: Major > Labels: Performance > Fix For: 4.x > > > During streaming, Cassandra reifies the sstables into objects. This creates > unnecessary garbage and slows down the whole streaming process as some > sstables can be transferred as a whole file rather than individual > partitions. The objective of the ticket is to detect when a whole sstable can > be transferred and skip the object reification. We can also use a zero-copy > path to avoid bringing data into user-space on both sending and receiving > side. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org