Optimize min/max timestamp collection patch by slebresne; reviewed by jbellis for CASSANDRA-5373
Project: http://git-wip-us.apache.org/repos/asf/cassandra/repo Commit: http://git-wip-us.apache.org/repos/asf/cassandra/commit/e580ef10 Tree: http://git-wip-us.apache.org/repos/asf/cassandra/tree/e580ef10 Diff: http://git-wip-us.apache.org/repos/asf/cassandra/diff/e580ef10 Branch: refs/heads/cassandra-1.2 Commit: e580ef10472a52c1e96c153a8e93c7164812d563 Parents: 37010e9 Author: Sylvain Lebresne <sylv...@datastax.com> Authored: Mon Mar 25 20:08:46 2013 +0100 Committer: Sylvain Lebresne <sylv...@datastax.com> Committed: Mon Mar 25 20:08:46 2013 +0100 ---------------------------------------------------------------------- CHANGES.txt | 1 + .../org/apache/cassandra/db/ColumnFamilyStore.java | 2 -- 2 files changed, 1 insertions(+), 2 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/cassandra/blob/e580ef10/CHANGES.txt ---------------------------------------------------------------------- diff --git a/CHANGES.txt b/CHANGES.txt index 8ad51a2..e0d3869 100644 --- a/CHANGES.txt +++ b/CHANGES.txt @@ -10,6 +10,7 @@ * Change Kernel Page Cache skipping into row preheating (disabled by default) (CASSANDRA-4937) * Make upgradeSSTable skip current version sstables by default (CASSANDRA-5366) + * Optimize min/max timestamp collection (CASSANDRA-5373) Merged from 1.1: * cli: Quote ks and cf names in schema output when needed (CASSANDRA-5052) * Fix bad default for min/max timestamp in SSTableMetadata (CASSANDRA-5372) http://git-wip-us.apache.org/repos/asf/cassandra/blob/e580ef10/src/java/org/apache/cassandra/db/ColumnFamilyStore.java ---------------------------------------------------------------------- diff --git a/src/java/org/apache/cassandra/db/ColumnFamilyStore.java b/src/java/org/apache/cassandra/db/ColumnFamilyStore.java index 642a404..4ed7f82 100644 --- a/src/java/org/apache/cassandra/db/ColumnFamilyStore.java +++ b/src/java/org/apache/cassandra/db/ColumnFamilyStore.java @@ -1939,8 +1939,6 @@ public class ColumnFamilyStore implements ColumnFamilyStoreMBean // and adds generation of live ancestors for (SSTableReader sstable : sstables) { - sstableMetadataCollector.updateMinTimestamp(sstable.getMinTimestamp()); - sstableMetadataCollector.updateMaxTimestamp(sstable.getMaxTimestamp()); sstableMetadataCollector.addAncestor(sstable.descriptor.generation); for (Integer i : sstable.getAncestors()) {
