| /** |
| * 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.hbase.client; |
| |
| import static org.apache.hadoop.hbase.client.AsyncConnectionConfiguration.START_LOG_ERRORS_AFTER_COUNT_KEY; |
| import static org.junit.Assert.assertArrayEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.Random; |
| import org.apache.hadoop.hbase.HBaseClassTestRule; |
| import org.apache.hadoop.hbase.HConstants; |
| import org.apache.hadoop.hbase.master.snapshot.SnapshotManager; |
| import org.apache.hadoop.hbase.procedure.ProcedureManagerHost; |
| import org.apache.hadoop.hbase.procedure.SimpleMasterProcedureManager; |
| import org.apache.hadoop.hbase.procedure.SimpleRSProcedureManager; |
| import org.apache.hadoop.hbase.testclassification.ClientTests; |
| import org.apache.hadoop.hbase.testclassification.LargeTests; |
| import org.apache.hadoop.hbase.util.Bytes; |
| import org.junit.Assert; |
| import org.junit.BeforeClass; |
| import org.junit.ClassRule; |
| import org.junit.Test; |
| import org.junit.experimental.categories.Category; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| |
| /** |
| * Class to test asynchronous procedure admin operations. |
| */ |
| @RunWith(Parameterized.class) |
| @Category({ LargeTests.class, ClientTests.class }) |
| public class TestAsyncProcedureAdminApi extends TestAsyncAdminBase { |
| |
| @ClassRule |
| public static final HBaseClassTestRule CLASS_RULE = |
| HBaseClassTestRule.forClass(TestAsyncProcedureAdminApi.class); |
| |
| @BeforeClass |
| public static void setUpBeforeClass() throws Exception { |
| TEST_UTIL.getConfiguration().setInt(HConstants.HBASE_RPC_TIMEOUT_KEY, 60000); |
| TEST_UTIL.getConfiguration().setInt(HConstants.HBASE_CLIENT_OPERATION_TIMEOUT, 120000); |
| TEST_UTIL.getConfiguration().setInt(HConstants.HBASE_CLIENT_RETRIES_NUMBER, 2); |
| TEST_UTIL.getConfiguration().setInt(START_LOG_ERRORS_AFTER_COUNT_KEY, 0); |
| TEST_UTIL.getConfiguration().set(ProcedureManagerHost.MASTER_PROCEDURE_CONF_KEY, |
| SimpleMasterProcedureManager.class.getName()); |
| TEST_UTIL.getConfiguration().set(ProcedureManagerHost.REGIONSERVER_PROCEDURE_CONF_KEY, |
| SimpleRSProcedureManager.class.getName()); |
| TEST_UTIL.getConfiguration().setBoolean(SnapshotManager.HBASE_SNAPSHOT_ENABLED, true); |
| TEST_UTIL.startMiniCluster(2); |
| ASYNC_CONN = ConnectionFactory.createAsyncConnection(TEST_UTIL.getConfiguration()).get(); |
| } |
| |
| @Test |
| public void testExecProcedure() throws Exception { |
| String snapshotString = "offlineTableSnapshot"; |
| try { |
| Table table = TEST_UTIL.createTable(tableName, Bytes.toBytes("cf")); |
| for (int i = 0; i < 100; i++) { |
| Put put = new Put(Bytes.toBytes(i)).addColumn(Bytes.toBytes("cf"), null, Bytes.toBytes(i)); |
| table.put(put); |
| } |
| // take a snapshot of the enabled table |
| Map<String, String> props = new HashMap<>(); |
| props.put("table", tableName.getNameAsString()); |
| admin.execProcedure(SnapshotManager.ONLINE_SNAPSHOT_CONTROLLER_DESCRIPTION, snapshotString, |
| props).get(); |
| LOG.debug("Snapshot completed."); |
| } finally { |
| admin.deleteSnapshot(snapshotString).join(); |
| TEST_UTIL.deleteTable(tableName); |
| } |
| } |
| |
| @Test |
| public void testExecProcedureWithRet() throws Exception { |
| byte[] result = admin.execProcedureWithReturn(SimpleMasterProcedureManager.SIMPLE_SIGNATURE, |
| "myTest2", new HashMap<>()).get(); |
| assertArrayEquals("Incorrect return data from execProcedure", |
| Bytes.toBytes(SimpleMasterProcedureManager.SIMPLE_DATA), result); |
| } |
| |
| @Test |
| public void listProcedure() throws Exception { |
| String procList = admin.getProcedures().get(); |
| assertTrue(procList.startsWith("[")); |
| } |
| |
| @Test |
| public void isProcedureFinished() throws Exception { |
| boolean failed = false; |
| try { |
| admin.isProcedureFinished("fake-signature", "fake-instance", new HashMap<>()).get(); |
| } catch (Exception e) { |
| failed = true; |
| } |
| Assert.assertTrue(failed); |
| } |
| |
| @Test |
| public void abortProcedure() throws Exception { |
| Random randomGenerator = new Random(); |
| long procId = randomGenerator.nextLong(); |
| boolean abortResult = admin.abortProcedure(procId, true).get(); |
| assertFalse(abortResult); |
| } |
| } |