Merge branch 'cassandra-2.2' into cassandra-3.0
Project: http://git-wip-us.apache.org/repos/asf/cassandra/repo Commit: http://git-wip-us.apache.org/repos/asf/cassandra/commit/2691c9e4 Tree: http://git-wip-us.apache.org/repos/asf/cassandra/tree/2691c9e4 Diff: http://git-wip-us.apache.org/repos/asf/cassandra/diff/2691c9e4 Branch: refs/heads/cassandra-3.8 Commit: 2691c9e4e12a72f143bb2f00d076ecbfad59f4e4 Parents: 465def8 2e90259 Author: T Jake Luciani <j...@apache.org> Authored: Wed Aug 10 14:39:52 2016 -0400 Committer: T Jake Luciani <j...@apache.org> Committed: Wed Aug 10 14:39:52 2016 -0400 ---------------------------------------------------------------------- CHANGES.txt | 1 + .../metrics/CassandraMetricsRegistry.java | 4 +- .../cassandra/metrics/ClearableHistogram.java | 4 +- .../DecayingEstimatedHistogramReservoir.java | 549 +++++++++++++++++++ .../metrics/EstimatedHistogramReservoir.java | 111 ---- .../cassandra/utils/EstimatedHistogram.java | 2 +- ...DecayingEstimatedHistogramReservoirTest.java | 381 +++++++++++++ 7 files changed, 936 insertions(+), 116 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/cassandra/blob/2691c9e4/CHANGES.txt ---------------------------------------------------------------------- diff --cc CHANGES.txt index 86746ad,05059cc..e1bc9f3 --- a/CHANGES.txt +++ b/CHANGES.txt @@@ -1,37 -1,7 +1,38 @@@ -2.2.8 +3.0.9 + * Fix potential bad messaging service message for paged range reads + within mixed-version 3.x clusters (CASSANDRA-12249) + * Change commitlog and sstables to track dirty and clean intervals (CASSANDRA-11828) + * NullPointerException during compaction on table with static columns (CASSANDRA-12336) + * Fixed ConcurrentModificationException when reading metrics in GraphiteReporter (CASSANDRA-11823) + * Fix upgrade of super columns on thrift (CASSANDRA-12335) + * Fixed flacky BlacklistingCompactionsTest, switched to fixed size types and increased corruption size (CASSANDRA-12359) + * Rerun ReplicationAwareTokenAllocatorTest on failure to avoid flakiness (CASSANDRA-12277) + * Exception when computing read-repair for range tombstones (CASSANDRA-12263) + * Lost counter writes in compact table and static columns (CASSANDRA-12219) + * AssertionError with MVs on updating a row that isn't indexed due to a null value (CASSANDRA-12247) + * Disable RR and speculative retry with EACH_QUORUM reads (CASSANDRA-11980) + * Add option to override compaction space check (CASSANDRA-12180) + * Faster startup by only scanning each directory for temporary files once (CASSANDRA-12114) + * Respond with v1/v2 protocol header when responding to driver that attempts + to connect with too low of a protocol version (CASSANDRA-11464) + * NullPointerExpception when reading/compacting table (CASSANDRA-11988) + * Fix problem with undeleteable rows on upgrade to new sstable format (CASSANDRA-12144) + * Fix paging logic for deleted partitions with static columns (CASSANDRA-12107) + * Wait until the message is being send to decide which serializer must be used (CASSANDRA-11393) + * Fix migration of static thrift column names with non-text comparators (CASSANDRA-12147) + * Fix upgrading sparse tables that are incorrectly marked as dense (CASSANDRA-11315) + * Fix reverse queries ignoring range tombstones (CASSANDRA-11733) + * Avoid potential race when rebuilding CFMetaData (CASSANDRA-12098) + * Avoid missing sstables when getting the canonical sstables (CASSANDRA-11996) + * Always select the live sstables when getting sstables in bounds (CASSANDRA-11944) + * Fix column ordering of results with static columns for Thrift requests in + a mixed 2.x/3.x cluster, also fix potential non-resolved duplication of + those static columns in query results (CASSANDRA-12123) + * Avoid digest mismatch with empty but static rows (CASSANDRA-12090) + * Fix EOF exception when altering column type (CASSANDRA-11820) +Merged from 2.2: + * Add decay to histograms and timers used for metrics (CASSANDRA-11752) * Fix hanging stream session (CASSANDRA-10992) - * Add byteman support for testing (CASSANDRA-12377) * Fix INSERT JSON, fromJson() support of smallint, tinyint types (CASSANDRA-12371) * Restore JVM metric export for metric reporters (CASSANDRA-12312) * Release sstables of failed stream sessions only when outgoing transfers are finished (CASSANDRA-11345) http://git-wip-us.apache.org/repos/asf/cassandra/blob/2691c9e4/src/java/org/apache/cassandra/metrics/CassandraMetricsRegistry.java ---------------------------------------------------------------------- diff --cc src/java/org/apache/cassandra/metrics/CassandraMetricsRegistry.java index 1cd3b6c,8e5671b..2d4cbf9 --- a/src/java/org/apache/cassandra/metrics/CassandraMetricsRegistry.java +++ b/src/java/org/apache/cassandra/metrics/CassandraMetricsRegistry.java @@@ -65,31 -58,17 +65,31 @@@ public class CassandraMetricsRegistry e return meter; } + public Meter meter(MetricName name, MetricName alias) + { + Meter meter = meter(name); + registerAlias(name, alias); + return meter; + } + public Histogram histogram(MetricName name, boolean considerZeroes) { - Histogram histogram = register(name, new ClearableHistogram(new EstimatedHistogramReservoir(considerZeroes))); + Histogram histogram = register(name, new ClearableHistogram(new DecayingEstimatedHistogramReservoir(considerZeroes))); registerMBean(histogram, name.getMBeanName()); return histogram; } + public Histogram histogram(MetricName name, MetricName alias, boolean considerZeroes) + { + Histogram histogram = histogram(name, considerZeroes); + registerAlias(name, alias); + return histogram; + } + public Timer timer(MetricName name) { - Timer timer = register(name, new Timer(new EstimatedHistogramReservoir(false))); + Timer timer = register(name, new Timer(new DecayingEstimatedHistogramReservoir())); registerMBean(timer, name.getMBeanName()); return timer; http://git-wip-us.apache.org/repos/asf/cassandra/blob/2691c9e4/src/java/org/apache/cassandra/utils/EstimatedHistogram.java ----------------------------------------------------------------------
