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HBASE-18266 Create static empty byte array to save memory (Ben Epstein)

This commit is contained in:
Michael Stack 2017-06-30 15:26:43 -07:00
parent 262e6bb3fa
commit 3b28f66bf3
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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@ -346,7 +346,7 @@ public class Put extends Mutation implements HeapSize, Comparable<Row> {
* existing KeyValue object in the family map. * existing KeyValue object in the family map.
*/ */
public boolean has(byte [] family, byte [] qualifier) { 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);
} }
/** /**
@ -361,7 +361,7 @@ public class Put extends Mutation implements HeapSize, Comparable<Row> {
* existing KeyValue object in the family map. * existing KeyValue object in the family map.
*/ */
public boolean has(byte [] family, byte [] qualifier, long ts) { 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);
} }
/** /**