Package org.apache.crunch.impl.mr

Examples of org.apache.crunch.impl.mr.MRPipeline.run()

143
144
145
146
147
148
149
150
151
152
153
    PCollection<String> shakespeare = pipeline.read(At.textFile(inputPath, Writables.strings()));
    PCollection<String> words = split(shakespeare, "\\s+");
    PTable<String, Long> wordCounts = words.count();
    pipeline.write(convertToKeyValues(wordCounts), ToHBase.hfile(outputPath));

    PipelineResult result = pipeline.run();
    assertTrue(result.succeeded());

    FileSystem fs = FileSystem.get(HBASE_TEST_UTILITY.getConfiguration());
    KeyValue kv = readFromHFiles(fs, outputPath, "and");
    assertEquals(427L, Bytes.toLong(kv.getValue()));
View Full Code Here
167
168
169
170
171
172
173
174
175
176
177
    HFileUtils.writePutsToHFilesForIncrementalLoad(
        wordCountPuts,
        testTable,
        outputPath);

    PipelineResult result = pipeline.run();
    assertTrue(result.succeeded());

    new LoadIncrementalHFiles(HBASE_TEST_UTILITY.getConfiguration())
        .doBulkLoad(outputPath, testTable);
View Full Code Here
213
214
215
216
217
218
219
220
221
222
223
    HFileUtils.writePutsToHFilesForIncrementalLoad(
        convertToPuts(longWordCounts),
        table2,
        outputPath2);

    PipelineResult result = pipeline.run();
    assertTrue(result.succeeded());

    loader.doBulkLoad(outputPath1, table1);
    loader.doBulkLoad(outputPath2, table2);
View Full Code Here
244
245
246
247
248
249
250
251
252
253
254
    HFileUtils.writePutsToHFilesForIncrementalLoad(
        wordCountPuts,
        testTable,
        outputPath);

    PipelineResult result = pipeline.run();
    assertTrue(result.succeeded());

    int hfilesCount = 0;
    Configuration conf = HBASE_TEST_UTILITY.getConfiguration();
    FileSystem fs = outputPath.getFileSystem(conf);
View Full Code Here
96
97
98
99
100
101
102
103
104
105
106
      public String map(KeyValue input) {
        return input.toString();
      }
    }, strings());
    texts.write(To.textFile(outputPath));
    PipelineResult result = pipeline.run();
    assertTrue(result.succeeded());

    List<String> lines = FileUtils.readLines(new File(outputPath.toString(), "part-m-00000"));
    assertEquals(kvs.size(), lines.size());
    for (int i = 0; i < kvs.size(); i++) {
View Full Code Here
255
256
257
258
259
260
261
262
263
264
265
    // for map side join
    final MapsideJoinStrategy<Text, Text, Text> mapSideJoinStrategy = MapsideJoinStrategy.<Text, Text, Text>create();

    final PTable<Text, Pair<Text, Text>> updatedJoinedRows = mapSideJoinStrategy.join(convertedValues1, convertedValues2, JoinType.INNER_JOIN);
    pipeline.run();

    // Join should have 2 results
    // Join should have contentBytes1 and contentBytes2
    assertEquals(4, updatedJoinedRows.materializeToMap().size());
  }
View Full Code Here
143
144
145
146
147
148
149
150
151
152
153
    PCollection<String> shakespeare = pipeline.read(At.textFile(inputPath, Writables.strings()));
    PCollection<String> words = split(shakespeare, "\\s+");
    PTable<String, Long> wordCounts = words.count();
    pipeline.write(convertToKeyValues(wordCounts), ToHBase.hfile(outputPath));

    PipelineResult result = pipeline.run();
    assertTrue(result.succeeded());

    FileSystem fs = FileSystem.get(HBASE_TEST_UTILITY.getConfiguration());
    KeyValue kv = readFromHFiles(fs, outputPath, "and");
    assertEquals(427L, Bytes.toLong(kv.getValue()));
View Full Code Here
167
168
169
170
171
172
173
174
175
176
177
    HFileUtils.writePutsToHFilesForIncrementalLoad(
        wordCountPuts,
        testTable,
        outputPath);

    PipelineResult result = pipeline.run();
    assertTrue(result.succeeded());

    new LoadIncrementalHFiles(HBASE_TEST_UTILITY.getConfiguration())
        .doBulkLoad(outputPath, testTable);
View Full Code Here
213
214
215
216
217
218
219
220
221
222
223
    HFileUtils.writePutsToHFilesForIncrementalLoad(
        convertToPuts(longWordCounts),
        table2,
        outputPath2);

    PipelineResult result = pipeline.run();
    assertTrue(result.succeeded());

    loader.doBulkLoad(outputPath1, table1);
    loader.doBulkLoad(outputPath2, table2);
View Full Code Here
244
245
246
247
248
249
250
251
252
253
254
    HFileUtils.writePutsToHFilesForIncrementalLoad(
        wordCountPuts,
        testTable,
        outputPath);

    PipelineResult result = pipeline.run();
    assertTrue(result.succeeded());

    int hfilesCount = 0;
    Configuration conf = HBASE_TEST_UTILITY.getConfiguration();
    FileSystem fs = outputPath.getFileSystem(conf);
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.