Repository: hbase Updated Branches: refs/heads/master 8b70d043e -> 1520c8fd4
HBASE-18056 Make the default behavior of CompactionPipeline to merge it segments into one, due to better read performance in this case Project: http://git-wip-us.apache.org/repos/asf/hbase/repo Commit: http://git-wip-us.apache.org/repos/asf/hbase/commit/1520c8fd Tree: http://git-wip-us.apache.org/repos/asf/hbase/tree/1520c8fd Diff: http://git-wip-us.apache.org/repos/asf/hbase/diff/1520c8fd Branch: refs/heads/master Commit: 1520c8fd4dd70206ab1abdf3eed81d6dc302990b Parents: 8b70d04 Author: anastas <anas...@yahoo-inc.com> Authored: Sun May 21 12:27:57 2017 +0300 Committer: anastas <anas...@yahoo-inc.com> Committed: Sun May 21 12:27:57 2017 +0300 ---------------------------------------------------------------------- .../org/apache/hadoop/hbase/regionserver/MemStoreCompactor.java | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hbase/blob/1520c8fd/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/MemStoreCompactor.java ---------------------------------------------------------------------- diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/MemStoreCompactor.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/MemStoreCompactor.java index 0d3f47e..08af7fe 100644 --- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/MemStoreCompactor.java +++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/MemStoreCompactor.java @@ -50,7 +50,7 @@ public class MemStoreCompactor { public static final String COMPACTING_MEMSTORE_THRESHOLD_KEY = "hbase.hregion.compacting.pipeline.segments.limit"; // remaining with the same ("infinity") but configurable default for now - public static final int COMPACTING_MEMSTORE_THRESHOLD_DEFAULT = 30; + public static final int COMPACTING_MEMSTORE_THRESHOLD_DEFAULT = 1; public static final long DEEP_OVERHEAD = ClassSize .align(ClassSize.OBJECT