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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 3a0db474a2.
This commit is contained in:
Michael Stack 2017-07-03 19:51:16 -07:00
parent 3a0db474a2
commit 84a5d29391
1 changed files with 2 additions and 2 deletions
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4
hbase-client/src/main/java/org/apache/hadoop/hbase/client/Put.java
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@ -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);
}
/**