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HDFS-15410. Add separated config file hdfs-fedbalance-default.xml for…
… fedbalance tool. Contributed by Jinglun.
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41 changes: 41 additions & 0 deletions
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hadoop-tools/hadoop-federation-balance/src/main/resources/hdfs-fedbalance-default.xml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,41 @@ | ||
| <?xml version="1.0"?> | ||
| <?xml-stylesheet type="text/xsl" href="configuration.xsl"?> | ||
| <!-- | ||
| Licensed 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. | ||
| --> | ||
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|
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| <!-- Do not modify this file directly. Anything that need to be overwritten, | ||
| need to be done so, through -D switches or customized conf --> | ||
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| <configuration> | ||
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| <property> | ||
| <name>hdfs.fedbalance.procedure.scheduler.journal.uri</name> | ||
| <value>hdfs://localhost:8020/tmp/procedure</value> | ||
| <description> | ||
| The uri of the journal, the journal file is used for handling the | ||
| job persistence and recover. | ||
| </description> | ||
| </property> | ||
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| <property> | ||
| <name>hdfs.fedbalance.procedure.work.thread.num</name> | ||
| <value>10</value> | ||
| <description> | ||
| The worker threads number of the BalanceProcedureScheduler. | ||
| BalanceProcedureScheduler is responsible for scheduling a balance | ||
| job, including submit, run, delay and recover. | ||
| </description> | ||
| </property> | ||
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| </configuration> |
34 changes: 34 additions & 0 deletions
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...p-federation-balance/src/test/java/org/apache/hadoop/tools/fedbalance/TestFedBalance.java
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| /** | ||
| * 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.tools.fedbalance; | ||
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| import org.apache.hadoop.conf.Configuration; | ||
| import org.junit.Test; | ||
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| import static junit.framework.TestCase.assertNotNull; | ||
| import static org.apache.hadoop.tools.fedbalance.FedBalanceConfigs.SCHEDULER_JOURNAL_URI; | ||
| import static org.apache.hadoop.tools.fedbalance.FedBalanceConfigs.WORK_THREAD_NUM; | ||
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| public class TestFedBalance { | ||
| @Test | ||
| public void testLoadFedBalanceDefaultConf() { | ||
| Configuration conf = FedBalance.getDefaultConf(); | ||
| assertNotNull(conf.get(SCHEDULER_JOURNAL_URI)); | ||
| assertNotNull(conf.get(WORK_THREAD_NUM)); | ||
| } | ||
| } |