| /* |
| * 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.accumulo.test.functional; |
| |
| import java.io.IOException; |
| |
| import org.apache.accumulo.core.client.Accumulo; |
| import org.apache.accumulo.core.client.AccumuloClient; |
| import org.apache.accumulo.core.client.AccumuloException; |
| import org.apache.accumulo.core.client.AccumuloSecurityException; |
| import org.apache.accumulo.core.client.TableNotFoundException; |
| import org.apache.accumulo.core.clientImpl.ClientInfo; |
| import org.apache.accumulo.harness.AccumuloClusterHarness; |
| import org.apache.accumulo.test.TestIngest; |
| import org.apache.accumulo.test.TestIngest.IngestParams; |
| import org.apache.accumulo.test.VerifyIngest; |
| import org.apache.accumulo.test.VerifyIngest.VerifyParams; |
| import org.apache.hadoop.fs.FileSystem; |
| import org.apache.hadoop.fs.Path; |
| import org.junit.Test; |
| |
| /** |
| * Tests Old and New Bulk import |
| */ |
| public class BulkIT extends AccumuloClusterHarness { |
| |
| private static final int N = 100000; |
| private static final int COUNT = 5; |
| |
| @Override |
| protected int defaultTimeoutSeconds() { |
| return 4 * 60; |
| } |
| |
| @Test |
| public void test() throws Exception { |
| try (AccumuloClient client = Accumulo.newClient().from(getClientProps()).build()) { |
| runTest(client, getClientInfo(), getCluster().getFileSystem(), |
| getCluster().getTemporaryPath(), getUniqueNames(1)[0], this.getClass().getName(), |
| testName.getMethodName(), false); |
| } |
| } |
| |
| @Test |
| public void testOld() throws Exception { |
| try (AccumuloClient client = Accumulo.newClient().from(getClientProps()).build()) { |
| runTest(client, getClientInfo(), getCluster().getFileSystem(), |
| getCluster().getTemporaryPath(), getUniqueNames(1)[0], this.getClass().getName(), |
| testName.getMethodName(), true); |
| } |
| } |
| |
| static void runTest(AccumuloClient c, ClientInfo info, FileSystem fs, Path basePath, |
| String tableName, String filePrefix, String dirSuffix, boolean useOld) throws Exception { |
| c.tableOperations().create(tableName); |
| Path base = new Path(basePath, "testBulkFail_" + dirSuffix); |
| fs.delete(base, true); |
| fs.mkdirs(base); |
| fs.deleteOnExit(base); |
| Path bulkFailures = new Path(base, "failures"); |
| fs.deleteOnExit(bulkFailures); |
| Path files = new Path(base, "files"); |
| fs.deleteOnExit(files); |
| fs.mkdirs(bulkFailures); |
| fs.mkdirs(files); |
| |
| IngestParams params = new IngestParams(info.getProperties(), tableName, N); |
| params.timestamp = 1; |
| params.random = 56; |
| params.cols = 1; |
| String fileFormat = filePrefix + "rf%02d"; |
| for (int i = 0; i < COUNT; i++) { |
| params.outputFile = new Path(files, String.format(fileFormat, i)).toString(); |
| params.startRow = N * i; |
| TestIngest.ingest(c, fs, params); |
| } |
| params.outputFile = new Path(files, String.format(fileFormat, N)).toString(); |
| params.startRow = N; |
| params.rows = 1; |
| // create an rfile with one entry, there was a bug with this: |
| TestIngest.ingest(c, fs, params); |
| |
| bulkLoad(c, tableName, bulkFailures, files, useOld); |
| VerifyParams verifyParams = new VerifyParams(info.getProperties(), tableName, N); |
| verifyParams.random = 56; |
| for (int i = 0; i < COUNT; i++) { |
| verifyParams.startRow = i * N; |
| VerifyIngest.verifyIngest(c, verifyParams); |
| } |
| verifyParams.startRow = N; |
| verifyParams.rows = 1; |
| VerifyIngest.verifyIngest(c, verifyParams); |
| } |
| |
| @SuppressWarnings("deprecation") |
| private static void bulkLoad(AccumuloClient c, String tableName, Path bulkFailures, Path files, |
| boolean useOld) |
| throws TableNotFoundException, IOException, AccumuloException, AccumuloSecurityException { |
| // Make sure the server can modify the files |
| if (useOld) { |
| c.tableOperations().importDirectory(tableName, files.toString(), bulkFailures.toString(), |
| false); |
| } else { |
| c.tableOperations().importDirectory(files.toString()).to(tableName).load(); |
| } |
| } |
| } |