| /* |
| * 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.nifi.hbase; |
| |
| import org.apache.nifi.hbase.put.PutColumn; |
| import org.apache.nifi.hbase.put.PutFlowFile; |
| import org.apache.nifi.reporting.InitializationException; |
| import org.apache.nifi.util.MockFlowFile; |
| import org.apache.nifi.util.TestRunner; |
| import org.apache.nifi.util.TestRunners; |
| import org.junit.Test; |
| |
| import java.io.IOException; |
| import java.nio.charset.StandardCharsets; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| |
| public class TestPutHBaseCell { |
| |
| @Test |
| public void testSingleFlowFile() throws IOException, InitializationException { |
| final String tableName = "nifi"; |
| final String row = "row1"; |
| final String columnFamily = "family1"; |
| final String columnQualifier = "qualifier1"; |
| |
| final TestRunner runner = TestRunners.newTestRunner(PutHBaseCell.class); |
| runner.setProperty(PutHBaseCell.TABLE_NAME, tableName); |
| runner.setProperty(PutHBaseCell.ROW_ID, row); |
| runner.setProperty(PutHBaseCell.COLUMN_FAMILY, columnFamily); |
| runner.setProperty(PutHBaseCell.COLUMN_QUALIFIER, columnQualifier); |
| runner.setProperty(PutHBaseCell.BATCH_SIZE, "1"); |
| |
| final MockHBaseClientService hBaseClient = getHBaseClientService(runner); |
| |
| final String content = "some content"; |
| runner.enqueue(content.getBytes("UTF-8")); |
| runner.run(); |
| runner.assertAllFlowFilesTransferred(PutHBaseCell.REL_SUCCESS); |
| |
| final MockFlowFile outFile = runner.getFlowFilesForRelationship(PutHBaseCell.REL_SUCCESS).get(0); |
| outFile.assertContentEquals(content); |
| |
| assertNotNull(hBaseClient.getFlowFilePuts()); |
| assertEquals(1, hBaseClient.getFlowFilePuts().size()); |
| |
| List<PutFlowFile> puts = hBaseClient.getFlowFilePuts().get(tableName); |
| assertEquals(1, puts.size()); |
| verifyPut(row, columnFamily, columnQualifier, content, puts.get(0)); |
| |
| assertEquals(1, runner.getProvenanceEvents().size()); |
| } |
| |
| @Test |
| public void testSingleFlowFileWithEL() throws IOException, InitializationException { |
| final String tableName = "nifi"; |
| final String row = "row1"; |
| final String columnFamily = "family1"; |
| final String columnQualifier = "qualifier1"; |
| |
| final PutHBaseCell proc = new PutHBaseCell(); |
| final TestRunner runner = getTestRunnerWithEL(proc); |
| runner.setProperty(PutHBaseCell.BATCH_SIZE, "1"); |
| |
| final MockHBaseClientService hBaseClient = getHBaseClientService(runner); |
| |
| final String content = "some content"; |
| final Map<String, String> attributes = getAtrributeMapWithEL(tableName, row, columnFamily, columnQualifier); |
| runner.enqueue(content.getBytes("UTF-8"), attributes); |
| |
| runner.run(); |
| runner.assertAllFlowFilesTransferred(PutHBaseCell.REL_SUCCESS); |
| |
| final MockFlowFile outFile = runner.getFlowFilesForRelationship(PutHBaseCell.REL_SUCCESS).get(0); |
| outFile.assertContentEquals(content); |
| |
| assertNotNull(hBaseClient.getFlowFilePuts()); |
| assertEquals(1, hBaseClient.getFlowFilePuts().size()); |
| |
| List<PutFlowFile> puts = hBaseClient.getFlowFilePuts().get(tableName); |
| assertEquals(1, puts.size()); |
| verifyPut(row, columnFamily, columnQualifier, content, puts.get(0)); |
| |
| assertEquals(1, runner.getProvenanceEvents().size()); |
| } |
| |
| @Test |
| public void testSingleFlowFileWithELMissingAttributes() throws IOException, InitializationException { |
| final PutHBaseCell proc = new PutHBaseCell(); |
| final TestRunner runner = getTestRunnerWithEL(proc); |
| runner.setProperty(PutHBaseCell.BATCH_SIZE, "1"); |
| |
| final MockHBaseClientService hBaseClient = new MockHBaseClientService(); |
| runner.addControllerService("hbaseClient", hBaseClient); |
| runner.enableControllerService(hBaseClient); |
| runner.setProperty(PutHBaseCell.HBASE_CLIENT_SERVICE, "hbaseClient"); |
| |
| getHBaseClientService(runner); |
| |
| final String content = "some content"; |
| runner.enqueue(content.getBytes("UTF-8"), new HashMap<String, String>()); |
| runner.run(); |
| |
| runner.assertTransferCount(PutHBaseCell.REL_SUCCESS, 0); |
| runner.assertTransferCount(PutHBaseCell.REL_FAILURE, 1); |
| |
| assertEquals(0, runner.getProvenanceEvents().size()); |
| } |
| |
| @Test |
| public void testMultipleFlowFileWithELOneMissingAttributes() throws IOException, InitializationException { |
| final PutHBaseCell proc = new PutHBaseCell(); |
| final TestRunner runner = getTestRunnerWithEL(proc); |
| runner.setProperty(PutHBaseCell.BATCH_SIZE, "10"); |
| |
| final MockHBaseClientService hBaseClient = new MockHBaseClientService(); |
| runner.addControllerService("hbaseClient", hBaseClient); |
| runner.enableControllerService(hBaseClient); |
| runner.setProperty(PutHBaseCell.HBASE_CLIENT_SERVICE, "hbaseClient"); |
| |
| getHBaseClientService(runner); |
| |
| // this one will go to failure |
| final String content = "some content"; |
| runner.enqueue(content.getBytes("UTF-8"), new HashMap<String, String>()); |
| |
| // this will go to success |
| final String content2 = "some content2"; |
| final Map<String, String> attributes = getAtrributeMapWithEL("table", "row", "cf", "cq"); |
| runner.enqueue(content2.getBytes("UTF-8"), attributes); |
| |
| runner.run(); |
| runner.assertTransferCount(PutHBaseCell.REL_SUCCESS, 1); |
| runner.assertTransferCount(PutHBaseCell.REL_FAILURE, 1); |
| |
| assertEquals(1, runner.getProvenanceEvents().size()); |
| } |
| |
| @Test |
| public void testMultipleFlowFilesSameTableDifferentRow() throws IOException, InitializationException { |
| final String tableName = "nifi"; |
| final String row1 = "row1"; |
| final String row2 = "row2"; |
| final String columnFamily = "family1"; |
| final String columnQualifier = "qualifier1"; |
| |
| final PutHBaseCell proc = new PutHBaseCell(); |
| final TestRunner runner = getTestRunnerWithEL(proc); |
| final MockHBaseClientService hBaseClient = getHBaseClientService(runner); |
| |
| final String content1 = "some content1"; |
| final Map<String, String> attributes1 = getAtrributeMapWithEL(tableName, row1, columnFamily, columnQualifier); |
| runner.enqueue(content1.getBytes("UTF-8"), attributes1); |
| |
| final String content2 = "some content1"; |
| final Map<String, String> attributes2 = getAtrributeMapWithEL(tableName, row2, columnFamily, columnQualifier); |
| runner.enqueue(content2.getBytes("UTF-8"), attributes2); |
| |
| runner.run(); |
| runner.assertAllFlowFilesTransferred(PutHBaseCell.REL_SUCCESS); |
| |
| final MockFlowFile outFile = runner.getFlowFilesForRelationship(PutHBaseCell.REL_SUCCESS).get(0); |
| outFile.assertContentEquals(content1); |
| |
| assertNotNull(hBaseClient.getFlowFilePuts()); |
| assertEquals(1, hBaseClient.getFlowFilePuts().size()); |
| |
| List<PutFlowFile> puts = hBaseClient.getFlowFilePuts().get(tableName); |
| assertEquals(2, puts.size()); |
| verifyPut(row1, columnFamily, columnQualifier, content1, puts.get(0)); |
| verifyPut(row2, columnFamily, columnQualifier, content2, puts.get(1)); |
| |
| assertEquals(2, runner.getProvenanceEvents().size()); |
| } |
| |
| @Test |
| public void testMultipleFlowFilesSameTableDifferentRowFailure() throws IOException, InitializationException { |
| final String tableName = "nifi"; |
| final String row1 = "row1"; |
| final String row2 = "row2"; |
| final String columnFamily = "family1"; |
| final String columnQualifier = "qualifier1"; |
| |
| final PutHBaseCell proc = new PutHBaseCell(); |
| final TestRunner runner = getTestRunnerWithEL(proc); |
| final MockHBaseClientService hBaseClient = getHBaseClientService(runner); |
| hBaseClient.setThrowException(true); |
| |
| final String content1 = "some content1"; |
| final Map<String, String> attributes1 = getAtrributeMapWithEL(tableName, row1, columnFamily, columnQualifier); |
| runner.enqueue(content1.getBytes("UTF-8"), attributes1); |
| |
| final String content2 = "some content1"; |
| final Map<String, String> attributes2 = getAtrributeMapWithEL(tableName, row2, columnFamily, columnQualifier); |
| runner.enqueue(content2.getBytes("UTF-8"), attributes2); |
| |
| runner.run(); |
| runner.assertAllFlowFilesTransferred(PutHBaseCell.REL_FAILURE, 2); |
| |
| assertEquals(0, runner.getProvenanceEvents().size()); |
| } |
| |
| @Test |
| public void testMultipleFlowFilesSameTableSameRow() throws IOException, InitializationException { |
| final String tableName = "nifi"; |
| final String row = "row1"; |
| final String columnFamily = "family1"; |
| final String columnQualifier = "qualifier1"; |
| |
| final PutHBaseCell proc = new PutHBaseCell(); |
| final TestRunner runner = getTestRunnerWithEL(proc); |
| final MockHBaseClientService hBaseClient = getHBaseClientService(runner); |
| |
| final String content1 = "some content1"; |
| final Map<String, String> attributes1 = getAtrributeMapWithEL(tableName, row, columnFamily, columnQualifier); |
| runner.enqueue(content1.getBytes("UTF-8"), attributes1); |
| |
| final String content2 = "some content1"; |
| runner.enqueue(content2.getBytes("UTF-8"), attributes1); |
| |
| runner.run(); |
| runner.assertAllFlowFilesTransferred(PutHBaseCell.REL_SUCCESS); |
| |
| final MockFlowFile outFile = runner.getFlowFilesForRelationship(PutHBaseCell.REL_SUCCESS).get(0); |
| outFile.assertContentEquals(content1); |
| |
| assertNotNull(hBaseClient.getFlowFilePuts()); |
| assertEquals(1, hBaseClient.getFlowFilePuts().size()); |
| |
| List<PutFlowFile> puts = hBaseClient.getFlowFilePuts().get(tableName); |
| assertEquals(2, puts.size()); |
| verifyPut(row, columnFamily, columnQualifier, content1, puts.get(0)); |
| verifyPut(row, columnFamily, columnQualifier, content2, puts.get(1)); |
| |
| assertEquals(2, runner.getProvenanceEvents().size()); |
| } |
| |
| private Map<String, String> getAtrributeMapWithEL(String tableName, String row, String columnFamily, String columnQualifier) { |
| final Map<String,String> attributes1 = new HashMap<>(); |
| attributes1.put("hbase.tableName", tableName); |
| attributes1.put("hbase.row", row); |
| attributes1.put("hbase.columnFamily", columnFamily); |
| attributes1.put("hbase.columnQualifier", columnQualifier); |
| return attributes1; |
| } |
| |
| private TestRunner getTestRunnerWithEL(PutHBaseCell proc) { |
| final TestRunner runner = TestRunners.newTestRunner(proc); |
| runner.setProperty(PutHBaseCell.TABLE_NAME, "${hbase.tableName}"); |
| runner.setProperty(PutHBaseCell.ROW_ID, "${hbase.row}"); |
| runner.setProperty(PutHBaseCell.COLUMN_FAMILY, "${hbase.columnFamily}"); |
| runner.setProperty(PutHBaseCell.COLUMN_QUALIFIER, "${hbase.columnQualifier}"); |
| return runner; |
| } |
| |
| private MockHBaseClientService getHBaseClientService(TestRunner runner) throws InitializationException { |
| final MockHBaseClientService hBaseClient = new MockHBaseClientService(); |
| runner.addControllerService("hbaseClient", hBaseClient); |
| runner.enableControllerService(hBaseClient); |
| runner.setProperty(PutHBaseCell.HBASE_CLIENT_SERVICE, "hbaseClient"); |
| return hBaseClient; |
| } |
| |
| private void verifyPut(String row, String columnFamily, String columnQualifier, String content, PutFlowFile put) { |
| assertEquals(row, put.getRow()); |
| |
| assertNotNull(put.getColumns()); |
| assertEquals(1, put.getColumns().size()); |
| |
| final PutColumn column = put.getColumns().iterator().next(); |
| assertEquals(columnFamily, column.getColumnFamily()); |
| assertEquals(columnQualifier, column.getColumnQualifier()); |
| assertEquals(content, new String(column.getBuffer(), StandardCharsets.UTF_8)); |
| } |
| |
| } |