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From st...@apache.org
Subject [2/2] hbase git commit: HBASE-18286 Create static empty byte array to save memory Revert "Revert "HBASE-18266 Create static empty byte array to save memory (Ben Epstein)"" ... i.e. a reapply but with correct JIRA this time.
Date Tue, 04 Jul 2017 02:52:05 GMT
HBASE-18286 Create static empty byte array to save memory
Revert "Revert "HBASE-18266 Create static empty byte array to save memory (Ben Epstein)""
... i.e. a reapply but with correct JIRA this time.

This reverts commit 3a0db474a20fc6ee212db6d99d9503b6397c2fa8.


Project: http://git-wip-us.apache.org/repos/asf/hbase/repo
Commit: http://git-wip-us.apache.org/repos/asf/hbase/commit/84a5d293
Tree: http://git-wip-us.apache.org/repos/asf/hbase/tree/84a5d293
Diff: http://git-wip-us.apache.org/repos/asf/hbase/diff/84a5d293

Branch: refs/heads/branch-2
Commit: 84a5d29391308958b83849ab0ba0faef3b6a0a57
Parents: 3a0db47
Author: Michael Stack <stack@apache.org>
Authored: Mon Jul 3 19:51:16 2017 -0700
Committer: Michael Stack <stack@apache.org>
Committed: Mon Jul 3 19:51:16 2017 -0700

----------------------------------------------------------------------
 .../src/main/java/org/apache/hadoop/hbase/client/Put.java        | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/hbase/blob/84a5d293/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Put.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Put.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Put.java
index 5c3ac4b..5c1528f 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Put.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Put.java
@@ -345,7 +345,7 @@ public class Put extends Mutation implements HeapSize, Comparable<Row>
{
    * existing KeyValue object in the family map.
    */
   public boolean has(byte [] family, byte [] qualifier) {
-  return has(family, qualifier, this.ts, new byte[0], true, true);
+  return has(family, qualifier, this.ts, HConstants.EMPTY_BYTE_ARRAY, true, true);
   }
 
   /**
@@ -360,7 +360,7 @@ public class Put extends Mutation implements HeapSize, Comparable<Row>
{
    * existing KeyValue object in the family map.
    */
   public boolean has(byte [] family, byte [] qualifier, long ts) {
-  return has(family, qualifier, ts, new byte[0], false, true);
+  return has(family, qualifier, ts, HConstants.EMPTY_BYTE_ARRAY, false, true);
   }
 
   /**


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