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YARN-11363. Remove unused TimelineVersionWatcher and TimelineVersion from hadoop-yarn-server-tests (#5091)

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Reviewed-by: slfan1989 <55643692+slfan1989@users.noreply.github.com>
Signed-off-by: Chris Nauroth <cnauroth@apache.org>
(cherry picked from commit 69225ae5b9)
This commit is contained in:
Ashutosh Gupta 2022-11-01 21:02:06 +00:00 committed by Chris Nauroth
parent 4da1cad680
commit c5830d237b
2 changed files with 0 additions and 78 deletions
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31
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-tests/src/test/java/org/apache/hadoop/yarn/server/timeline/TimelineVersion.java
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@ -1,31 +0,0 @@
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.hadoop.yarn.server.timeline;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
@Retention(value = RetentionPolicy.RUNTIME)
@Target(value = {ElementType.METHOD})
public @interface TimelineVersion {
float value() default TimelineVersionWatcher.DEFAULT_TIMELINE_VERSION;
}

47
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-tests/src/test/java/org/apache/hadoop/yarn/server/timeline/TimelineVersionWatcher.java
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@ -1,47 +0,0 @@
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.hadoop.yarn.server.timeline;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.classification.InterfaceStability;
import org.junit.rules.TestWatcher;
import org.junit.runner.Description;
@InterfaceAudience.Private
@InterfaceStability.Unstable
public class TimelineVersionWatcher extends TestWatcher {
static final float DEFAULT_TIMELINE_VERSION = 1.0f;
private TimelineVersion version;
@Override
protected void starting(Description description) {
version = description.getAnnotation(TimelineVersion.class);
}
/**
* @return the version number of timeline server for the current test (using
* timeline server v1.0 by default)
*/
public float getTimelineVersion() {
if(version == null) {
return DEFAULT_TIMELINE_VERSION;
}
return version.value();
}
}