From 85c278a6a8b25ff86e22c254ffec35e945cd7c66 Mon Sep 17 00:00:00 2001
From: Sean Busbey <busbey@apache.org>
Date: Tue, 30 Jun 2015 16:21:10 -0500
Subject: [PATCH] HBASE-14003 work around JDK-8044053

---
 .../org/apache/hadoop/hbase/wal/WALPerformanceEvaluation.java  | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/wal/WALPerformanceEvaluation.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/wal/WALPerformanceEvaluation.java
index 7d4a0f80318..28c68b3818f 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/wal/WALPerformanceEvaluation.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/wal/WALPerformanceEvaluation.java
@@ -307,7 +307,8 @@ public final class WALPerformanceEvaluation extends Configured implements Tool {
     LOG.info("FileSystem: " + fs);
 
     SpanReceiverHost receiverHost = trace ? SpanReceiverHost.getInstance(getConf()) : null;
-    TraceScope scope = Trace.startSpan("WALPerfEval", trace ? Sampler.ALWAYS : Sampler.NEVER);
+    final Sampler<?> sampler = trace ? Sampler.ALWAYS : Sampler.NEVER;
+    TraceScope scope = Trace.startSpan("WALPerfEval", sampler);
 
     try {
       if (rootRegionDir == null) {