remove the calculatedLastCompactedKeys check follow-up to CASSANDRA-6216
Project: http://git-wip-us.apache.org/repos/asf/cassandra/repo Commit: http://git-wip-us.apache.org/repos/asf/cassandra/commit/fe3f3da2 Tree: http://git-wip-us.apache.org/repos/asf/cassandra/tree/fe3f3da2 Diff: http://git-wip-us.apache.org/repos/asf/cassandra/diff/fe3f3da2 Branch: refs/heads/trunk Commit: fe3f3da25912ab6da1dcad26946b74505674257b Parents: 8bd6299 Author: Dikang Gu <[email protected]> Authored: Tue Aug 23 09:29:53 2016 -0700 Committer: Marcus Eriksson <[email protected]> Committed: Tue Aug 23 19:50:46 2016 +0200 ---------------------------------------------------------------------- .../org/apache/cassandra/db/compaction/LeveledManifest.java | 6 ------ 1 file changed, 6 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/cassandra/blob/fe3f3da2/src/java/org/apache/cassandra/db/compaction/LeveledManifest.java ---------------------------------------------------------------------- diff --git a/src/java/org/apache/cassandra/db/compaction/LeveledManifest.java b/src/java/org/apache/cassandra/db/compaction/LeveledManifest.java index cf3ae1a..f3f8935 100644 --- a/src/java/org/apache/cassandra/db/compaction/LeveledManifest.java +++ b/src/java/org/apache/cassandra/db/compaction/LeveledManifest.java @@ -67,7 +67,6 @@ public class LeveledManifest @VisibleForTesting protected final List<SSTableReader>[] generations; private final PartitionPosition[] lastCompactedKeys; - private volatile boolean calculatedLastCompactedKeys = false; private final long maxSSTableSizeInBytes; private final SizeTieredCompactionStrategyOptions options; private final int [] compactionCounter; @@ -338,11 +337,6 @@ public class LeveledManifest // This isn't a magic wand -- if you are consistently writing too fast for LCS to keep // up, you're still screwed. But if instead you have intermittent bursts of activity, // it can help a lot. - if (!calculatedLastCompactedKeys) - { - this.calculateLastCompactedKeys(); - } - for (int i = generations.length - 1; i > 0; i--) { List<SSTableReader> sstables = getLevel(i);
