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tests: cancel Timer 

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1579125 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Mark Robert Miller 2014-03-19 03:52:09 +00:00
parent daa10a5435
commit ee0eeb2d77
1 changed files with 26 additions and 20 deletions
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46
solr/core/src/test/org/apache/solr/cloud/hdfs/StressHdfsTest.java
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@ -100,28 +100,34 @@ public class StressHdfsTest extends BasicDistributedZkTest {
}
if (testRestartIntoSafeMode) {
createCollection(DELETE_DATA_DIR_COLLECTION, 1, 1, 1);
waitForRecoveriesToFinish(DELETE_DATA_DIR_COLLECTION, false);
ChaosMonkey.stop(jettys.get(0));
// enter safe mode and restart a node
NameNodeAdapter.enterSafeMode(dfsCluster.getNameNode(), false);
int rnd = LuceneTestCase.random().nextInt(10000);
Timer timer = new Timer();
timer.schedule(new TimerTask() {
try {
createCollection(DELETE_DATA_DIR_COLLECTION, 1, 1, 1);
@Override
public void run() {
NameNodeAdapter.leaveSafeMode(dfsCluster.getNameNode());
}
}, rnd);
ChaosMonkey.start(jettys.get(0));
waitForRecoveriesToFinish(DELETE_DATA_DIR_COLLECTION, false);
waitForRecoveriesToFinish(DELETE_DATA_DIR_COLLECTION, false);
ChaosMonkey.stop(jettys.get(0));
// enter safe mode and restart a node
NameNodeAdapter.enterSafeMode(dfsCluster.getNameNode(), false);
int rnd = LuceneTestCase.random().nextInt(10000);
timer.schedule(new TimerTask() {
@Override
public void run() {
NameNodeAdapter.leaveSafeMode(dfsCluster.getNameNode());
}
}, rnd);
ChaosMonkey.start(jettys.get(0));
waitForRecoveriesToFinish(DELETE_DATA_DIR_COLLECTION, false);
} finally {
timer.cancel();
}
}
}