HBASE-18266 Create static empty byte array to save memory (Ben Epstein)
Project: http://git-wip-us.apache.org/repos/asf/hbase/repo Commit: http://git-wip-us.apache.org/repos/asf/hbase/commit/3b28f66b Tree: http://git-wip-us.apache.org/repos/asf/hbase/tree/3b28f66b Diff: http://git-wip-us.apache.org/repos/asf/hbase/diff/3b28f66b Branch: refs/heads/branch-1 Commit: 3b28f66bf3ee7c0c2b02dbc3434a2ae2f4f1946b Parents: 262e6bb Author: Michael Stack <[email protected]> Authored: Fri Jun 30 15:26:43 2017 -0700 Committer: Michael Stack <[email protected]> Committed: Fri Jun 30 15:31:38 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/3b28f66b/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 9d9fe8a..7e937de 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 @@ -346,7 +346,7 @@ 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); } /** @@ -361,7 +361,7 @@ 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); } /**
