diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/SplitTransaction.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/SplitTransaction.java index feb1f70..f39e8c6 100644 --- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/SplitTransaction.java +++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/SplitTransaction.java @@ -611,6 +611,9 @@ public class SplitTransaction { // no file needs to be splitted. return new Pair(0,0); } + if (LOG.isDebugEnabled()) { + LOG.debug("Preparing to split " + nbFiles + " storefiles for region " + this.parent); + } ThreadFactoryBuilder builder = new ThreadFactoryBuilder(); builder.setNameFormat("StoreFileSplitter-%1$d"); ThreadFactory factory = builder.build(); @@ -660,6 +663,10 @@ public class SplitTransaction { } } + if (LOG.isDebugEnabled()) { + LOG.debug("Split storefiles for region " + this.parent + " Daugther A: " + created_a + + " storefiles, Daugther B: " + created_b + " storefiles."); + } return new Pair(created_a, created_b); }