| /** |
| * 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 |
| * <p/> |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * <p/> |
| * 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.bigtop.itest.hbase.smoke; |
| |
| import org.apache.hadoop.conf.Configuration; |
| import org.apache.hadoop.hbase.HBaseConfiguration; |
| import org.apache.hadoop.hbase.HColumnDescriptor; |
| import org.apache.hadoop.hbase.HTableDescriptor; |
| import org.apache.hadoop.hbase.client.Get; |
| import org.apache.hadoop.hbase.client.HBaseAdmin; |
| import org.apache.hadoop.hbase.client.HTable; |
| import org.apache.hadoop.hbase.client.Put; |
| import org.apache.hadoop.hbase.client.Result; |
| import org.apache.hadoop.hbase.util.Bytes; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| import org.apache.bigtop.itest.hbase.util.HBaseTestUtil; |
| |
| public class TestHBaseSmoke { |
| private static final byte[] TEST_FAMILY = Bytes.toBytes("f1"); |
| private static final byte[] TEST_QUALIFIER = Bytes.toBytes("q1"); |
| private static final byte[] TEST_VALUE = Bytes.toBytes("v1"); |
| |
| private static int NUM_ROWS = 100; |
| |
| /** |
| * Test case that creates a table, writes a small number of rows, |
| * disables the table, and exits. |
| */ |
| @Test |
| public void testSimplePutGet() throws Exception { |
| Configuration conf = HBaseConfiguration.create(); |
| HBaseAdmin admin = new HBaseAdmin(conf); |
| |
| HTableDescriptor htd = |
| HBaseTestUtil.createTestTableDescriptor("testSimplePutGet", TEST_FAMILY); |
| admin.createTable(htd); |
| |
| byte[] tableName = htd.getName(); |
| try { |
| HTable table = new HTable(conf, tableName); |
| // Write some rows |
| for (int i = 0; i < NUM_ROWS; i++) { |
| byte[] row = Bytes.toBytes("row_" + i); |
| Put p = new Put(row); |
| for (HColumnDescriptor hcd : htd.getFamilies()) { |
| p.add(hcd.getName(), TEST_QUALIFIER, TEST_VALUE); |
| } |
| table.put(p); |
| } |
| |
| table.flushCommits(); |
| |
| // Read some rows |
| for (int i = 0; i < NUM_ROWS; i++) { |
| byte[] row = Bytes.toBytes("row_" + i); |
| Get g = new Get(row); |
| Result result = table.get(g); |
| for (HColumnDescriptor hcd : htd.getFamilies()) { |
| byte[] value = result.getValue(hcd.getName(), TEST_QUALIFIER); |
| Assert.assertArrayEquals(TEST_VALUE, value); |
| } |
| } |
| } finally { |
| admin.disableTable(tableName); |
| admin.deleteTable(tableName); |
| } |
| } |
| } |