From 813deca709142d51c6e6a47a2f6e229abe5f6dc4 Mon Sep 17 00:00:00 2001 From: Xiang Li Date: Wed, 11 Oct 2017 20:55:27 +0800 Subject: [PATCH] HBASE-18986 Remove unnecessary null check after CellUtil.cloneQualifier() --- .../src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java | 1 - 1 file changed, 1 deletion(-) diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java index 559ac958da..62572a76bf 100644 --- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java +++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java @@ -2956,7 +2956,6 @@ public class HRegion implements HeapSize, PropagatingConfigurationObserver, Regi // This is expensive. if (cell.getTimestamp() == HConstants.LATEST_TIMESTAMP && CellUtil.isDeleteType(cell)) { byte[] qual = CellUtil.cloneQualifier(cell); - if (qual == null) qual = HConstants.EMPTY_BYTE_ARRAY; Integer count = kvCount.get(qual); if (count == null) { -- 2.14.1