Examples of RollingFileNamingStrategy

Examples of org.springframework.data.hadoop.store.strategy.naming.RollingFileNamingStrategy

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  }

  @Test
  public void testWriteReadManyLinesWithNamingAndRollover() throws IOException {
    TextSequenceFileWriter writer = new TextSequenceFileWriter(getConfiguration(), testDefaultPath, null);
    writer.setFileNamingStrategy(new RollingFileNamingStrategy());
    writer.setRolloverStrategy(new SizeRolloverStrategy(150));
    writer.setIdleTimeout(10000);

    TestUtils.writeData(writer, DATA09ARRAY);
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Examples of org.springframework.data.hadoop.store.strategy.naming.RollingFileNamingStrategy

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    MessagePartitionStrategy<String> strategy = new MessagePartitionStrategy<String>(expression);

    PartitionTextFileWriter<Message<?>> writer =
        new PartitionTextFileWriter<Message<?>>(getConfiguration(), testDefaultPath, null, strategy);

    writer.setFileNamingStrategyFactory(new RollingFileNamingStrategy());
    writer.setRolloverStrategyFactory(new SizeRolloverStrategy(40));

    for (String data : DATA09ARRAY) {
      Map<String, Object> headers = new HashMap<String, Object>();
      headers.put("region", "foo");
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Examples of org.springframework.data.hadoop.store.strategy.naming.RollingFileNamingStrategy

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  @Test
  public void testWriteReadManyLinesWithNamingAndRollover() throws IOException {

    TextFileWriter writer = new TextFileWriter(getConfiguration(), testDefaultPath, null);
    writer.setFileNamingStrategy(new RollingFileNamingStrategy());
    writer.setRolloverStrategy(new SizeRolloverStrategy(40));
    writer.setIdleTimeout(10000);

    TestUtils.writeData(writer, DATA09ARRAY);
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Examples of org.springframework.data.hadoop.store.strategy.naming.RollingFileNamingStrategy

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  @Test
  public void testWriteReadManyLinesWithNamingAndRolloverWithGzip() throws IOException {

    TextFileWriter writer = new TextFileWriter(getConfiguration(), testDefaultPath, Codecs.GZIP.getCodecInfo());
    writer.setFileNamingStrategy(new RollingFileNamingStrategy());
    writer.setRolloverStrategy(new SizeRolloverStrategy(40));

    // codec is buffering so we need to write some amount of
    // data before anything is actually written into a file/stream
    // writing same data over and over again is compressing a lot
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Examples of org.springframework.data.hadoop.store.strategy.naming.RollingFileNamingStrategy

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    TextFileWriter writer = new TextFileWriter(getConfiguration(), testDefaultPath, null);

    ChainedFileNamingStrategy fileNamingStrategy = new ChainedFileNamingStrategy();
    fileNamingStrategy.register(new StaticFileNamingStrategy("data"));
    fileNamingStrategy.register(new RollingFileNamingStrategy());
    writer.setFileNamingStrategy(fileNamingStrategy);
    writer.setInWritingSuffix(".tmp");
    writer.afterPropertiesSet();
    TestUtils.writeData(writer, dataArray);

    Thread.sleep(1000);

    writer = new TextFileWriter(getConfiguration(), testDefaultPath, null);
    fileNamingStrategy = new ChainedFileNamingStrategy();
    fileNamingStrategy.register(new StaticFileNamingStrategy("data"));
    fileNamingStrategy.register(new RollingFileNamingStrategy());
    writer.setFileNamingStrategy(fileNamingStrategy);
    writer.setInWritingSuffix(".tmp");
    writer.afterPropertiesSet();
    TestUtils.writeData(writer, dataArray);

    Thread.sleep(1000);

    writer = new TextFileWriter(getConfiguration(), testDefaultPath, null);
    fileNamingStrategy = new ChainedFileNamingStrategy();
    fileNamingStrategy.register(new StaticFileNamingStrategy("data"));
    fileNamingStrategy.register(new RollingFileNamingStrategy());
    writer.setFileNamingStrategy(fileNamingStrategy);
    writer.setInWritingSuffix(".tmp");
    writer.afterPropertiesSet();
    TestUtils.writeData(writer, dataArray);
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Examples of org.springframework.data.hadoop.store.strategy.naming.RollingFileNamingStrategy

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    TextFileWriter writer = new TextFileWriter(getConfiguration(), testDefaultPath, Codecs.GZIP.getCodecInfo());

    ChainedFileNamingStrategy fileNamingStrategy = new ChainedFileNamingStrategy();
    fileNamingStrategy.register(new StaticFileNamingStrategy("data"));
    fileNamingStrategy.register(new RollingFileNamingStrategy());
    fileNamingStrategy.register(new CodecFileNamingStrategy());
    writer.setFileNamingStrategy(fileNamingStrategy);
    writer.setInWritingSuffix(".tmp");
    writer.afterPropertiesSet();
    TestUtils.writeData(writer, dataArray);

    Thread.sleep(1000);

    writer = new TextFileWriter(getConfiguration(), testDefaultPath, Codecs.GZIP.getCodecInfo());
    fileNamingStrategy = new ChainedFileNamingStrategy();
    fileNamingStrategy.register(new StaticFileNamingStrategy("data"));
    fileNamingStrategy.register(new RollingFileNamingStrategy());
    fileNamingStrategy.register(new CodecFileNamingStrategy());
    writer.setFileNamingStrategy(fileNamingStrategy);
    writer.setInWritingSuffix(".tmp");
    writer.afterPropertiesSet();
    TestUtils.writeData(writer, dataArray);

    Thread.sleep(1000);

    writer = new TextFileWriter(getConfiguration(), testDefaultPath, Codecs.GZIP.getCodecInfo());
    fileNamingStrategy = new ChainedFileNamingStrategy();
    fileNamingStrategy.register(new StaticFileNamingStrategy("data"));
    fileNamingStrategy.register(new RollingFileNamingStrategy());
    fileNamingStrategy.register(new CodecFileNamingStrategy());
    writer.setFileNamingStrategy(fileNamingStrategy);
    writer.setInWritingSuffix(".tmp");
    writer.afterPropertiesSet();
    TestUtils.writeData(writer, dataArray);
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Examples of org.springframework.data.hadoop.store.strategy.naming.RollingFileNamingStrategy

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  @Test
  public void testFindFiles() throws Exception {
    List<FileNamingStrategy> strategies = new ArrayList<FileNamingStrategy>();
    strategies.add(new StaticFileNamingStrategy("base"));
    strategies.add(new UuidFileNamingStrategy("fakeuuid-0", true));
    strategies.add(new RollingFileNamingStrategy());
    strategies.add(new StaticFileNamingStrategy("extension", "."));
    ChainedFileNamingStrategy strategy = new ChainedFileNamingStrategy(strategies);

    TestOutputStoreObjectSupport support = new TestOutputStoreObjectSupport(new Configuration(), new MockPath(1, 1, "/foo"), null);
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Examples of org.springframework.data.hadoop.store.strategy.naming.RollingFileNamingStrategy

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  @Test
  public void testFindFiles2() throws Exception {
    List<FileNamingStrategy> strategies = new ArrayList<FileNamingStrategy>();
    strategies.add(new StaticFileNamingStrategy("base"));
    strategies.add(new UuidFileNamingStrategy("fakeuuid-2", true));
    strategies.add(new RollingFileNamingStrategy());
    strategies.add(new StaticFileNamingStrategy("extension", "."));
    ChainedFileNamingStrategy strategy = new ChainedFileNamingStrategy(strategies);

    TestOutputStoreObjectSupport support = new TestOutputStoreObjectSupport(new Configuration(), new MockPath(1, 1, "/foo"), null);
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Examples of org.springframework.data.hadoop.store.strategy.naming.RollingFileNamingStrategy

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  @Test
  public void testFindFiles3() throws Exception {
    List<FileNamingStrategy> strategies1 = new ArrayList<FileNamingStrategy>();
    strategies1.add(new StaticFileNamingStrategy("base"));
    strategies1.add(new UuidFileNamingStrategy("fakeuuid-0", true));
    strategies1.add(new RollingFileNamingStrategy());
    strategies1.add(new StaticFileNamingStrategy("extension", "."));
    ChainedFileNamingStrategy strategy1 = new ChainedFileNamingStrategy(strategies1);

    List<FileNamingStrategy> strategies2 = new ArrayList<FileNamingStrategy>();
    strategies2.add(new StaticFileNamingStrategy("base"));
    strategies2.add(new UuidFileNamingStrategy("fakeuuid-1", true));
    strategies2.add(new RollingFileNamingStrategy());
    strategies2.add(new StaticFileNamingStrategy("extension", "."));
    ChainedFileNamingStrategy strategy2 = new ChainedFileNamingStrategy(strategies2);

    MockPath mockPath = new MockPath(2, 2, "/foo");
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Examples of org.springframework.data.hadoop.store.strategy.naming.RollingFileNamingStrategy

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    // and file is opened in overwrite mode.
    String[] dataArray = new String[] { DATA10 };

    TestTextFileWriter writer1 = new TestTextFileWriter(getConfiguration(), testDefaultPath, null);
    writer1.setMaxOpenAttempts(1);
    writer1.setFileNamingStrategy(new RollingFileNamingStrategy());
    TestTextFileWriter writer2 = new TestTextFileWriter(getConfiguration(), testDefaultPath, null);
    writer2.setFileNamingStrategy(new RollingFileNamingStrategy());
    writer2.setMaxOpenAttempts(1);

    Exception catched = null;
    try {
      TestUtils.writeData(writer1, dataArray, false);
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