/**
* 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.hive.ql.hooks;
import java.util.Map;
import junit.framework.Assert;
import org.apache.hadoop.fs.ContentSummary;
import org.apache.hadoop.hive.ql.hooks.HookContext.HookType;
public class VerifyContentSummaryCacheHook implements ExecuteWithHookContext {
public void run(HookContext hookContext) {
Map<String, ContentSummary> inputToCS = hookContext.getInputPathToContentSummary();
if (hookContext.getHookType().equals(HookType.PRE_EXEC_HOOK)) {
Assert.assertEquals(0, inputToCS.size());
} else {
Assert.assertEquals(1, inputToCS.size());
String tmp_dir = System.getProperty("test.tmp.dir");
for (String key : inputToCS.keySet()) {
if (!key.equals(tmp_dir + "/VerifyContentSummaryCacheHook") &&
!key.equals("pfile:" + tmp_dir + "/VerifyContentSummaryCacheHook")) {
Assert.fail("VerifyContentSummaryCacheHook fails the input path check");
}
}
}
}
}