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HBASE-16519 Procedure v2 - Avoid sync wait on DDLs operation (addendum)

This commit is contained in:
Matteo Bertozzi 2016-08-31 13:48:02 -07:00
parent 5376106d05
commit 8479554275
1 changed files with 16 additions and 1 deletions
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15
hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManagerMetrics.java
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@ -17,6 +17,8 @@
*/
package org.apache.hadoop.hbase.master;
import java.io.IOException;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.hadoop.conf.Configuration;
@ -37,6 +39,7 @@ import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import static org.junit.Assert.fail;
@Category(MediumTests.class)
public class TestAssignmentManagerMetrics {
@ -69,6 +72,11 @@ public class TestAssignmentManagerMetrics {
// set tablesOnMaster to none
conf.set("hbase.balancer.tablesOnMaster", "none");
// set client sync wait timeout to 5sec
conf.setInt("hbase.client.sync.wait.timeout.msec", 2500);
conf.setInt(HConstants.HBASE_CLIENT_RETRIES_NUMBER, 1);
conf.setInt(HConstants.HBASE_CLIENT_OPERATION_TIMEOUT, 2500);
TEST_UTIL.startMiniCluster(1);
cluster = TEST_UTIL.getHBaseCluster();
master = cluster.getMaster();
@ -119,7 +127,14 @@ public class TestAssignmentManagerMetrics {
String spec = "hdfs:///foo.jar|com.foo.FooRegionObserver|1001|arg1=1,arg2=2";
htd.addCoprocessorWithSpec(spec);
try {
TEST_UTIL.getHBaseAdmin().modifyTable(TABLENAME, htd);
fail("Expected region failed to open");
} catch (IOException e) {
// expected, the RS will crash and the assignment will spin forever waiting for a RS
// to assign the region. the region will not go to FAILED_OPEN because in this case
// we have just one RS and it will do one retry.
}
// Sleep 3 seconds, wait for doMetrics chore catching up
Thread.sleep(msgInterval * 3);