From 72efa3a4aa1df66234823282a0025a9820694997 Mon Sep 17 00:00:00 2001
From: Zhihong Yu <tedyu@apache.org>
Date: Sun, 27 Jan 2013 21:07:14 +0000
Subject: [PATCH] HBASE-7687 TestCatalogTracker.testServerNotRunningIOException
 fails occasionally (Ted Yu)

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1439180 13f79535-47bb-0310-9956-ffa450edef68
---
 .../apache/hadoop/hbase/catalog/TestCatalogTracker.java    | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/catalog/TestCatalogTracker.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/catalog/TestCatalogTracker.java
index 4ae4f2ba408..f6054be9641 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/catalog/TestCatalogTracker.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/catalog/TestCatalogTracker.java
@@ -22,6 +22,7 @@ import static org.junit.Assert.assertTrue;
 
 import java.io.IOException;
 import java.net.ConnectException;
+import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicInteger;
 
@@ -230,18 +231,20 @@ public class TestCatalogTracker {
         // So, do this in a thread and then reset meta location to break it out
         // of its wait after a bit of time.
         final AtomicBoolean metaSet = new AtomicBoolean(false);
+        final CountDownLatch latch = new CountDownLatch(1);
         Thread t = new Thread() {
           @Override
           public void run() {
             try {
-              metaSet.set(ct.waitForMetaServerConnection(100000) !=  null);
+              latch.countDown();
+              metaSet.set(ct.waitForMeta(100000) !=  null);
             } catch (Exception e) {
               throw new RuntimeException(e);
             }
           }
         };
         t.start();
-        while(!t.isAlive()) Threads.sleep(1);
+        latch.await();
         Threads.sleep(1);
         // Now reset the meta as though it were redeployed.
         ct.setMetaLocation(SN);