Package org.apache.drill.exec.store

Examples of org.apache.drill.exec.store.CachedSingleFileSystem

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    columns.add(new SchemaPath("_MAP.b", ExpressionPosition.UNKNOWN));
    columns.add(new SchemaPath("_MAP.bin", ExpressionPosition.UNKNOWN));
    columns.add(new SchemaPath("_MAP.bin2", ExpressionPosition.UNKNOWN));
    int totalRowCount = 0;

    FileSystem fs = new CachedSingleFileSystem(fileName);
    BufferAllocator allocator = new TopLevelAllocator();
    for(int i = 0; i < 25; i++){
      ParquetRecordReader rr = new ParquetRecordReader(context, 256000, fileName, 0, fs,
          new CodecFactoryExposer(dfsConfig), f.getParquetMetadata(), columns);
      TestOutputMutator mutator = new TestOutputMutator(allocator);
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    columns.add(new SchemaPath("_MAP.b", ExpressionPosition.UNKNOWN));
    columns.add(new SchemaPath("_MAP.bin", ExpressionPosition.UNKNOWN));
    columns.add(new SchemaPath("_MAP.bin2", ExpressionPosition.UNKNOWN));
    int totalRowCount = 0;

    FileSystem fs = new CachedSingleFileSystem(fileName);
    BufferAllocator allocator = new TopLevelAllocator();
    for(int i = 0; i < 25; i++){
      ParquetRecordReader rr = new ParquetRecordReader(context, 256000, fileName, 0, fs,
          new CodecFactoryExposer(dfsConfig), f.getParquetMetadata(), columns);
      TestOutputMutator mutator = new TestOutputMutator(allocator);
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    columns.add(new SchemaPath("_MAP.b", ExpressionPosition.UNKNOWN));
    columns.add(new SchemaPath("_MAP.bin", ExpressionPosition.UNKNOWN));
    columns.add(new SchemaPath("_MAP.bin2", ExpressionPosition.UNKNOWN));
    int totalRowCount = 0;

    FileSystem fs = new CachedSingleFileSystem(fileName);
    BufferAllocator allocator = new TopLevelAllocator();
    for(int i = 0; i < 25; i++) {
      ParquetRecordReader rr = new ParquetRecordReader(context, 256000, fileName, 0, fs,
          new CodecFactoryExposer(dfsConfig), f.getParquetMetadata(), columns);
      TestOutputMutator mutator = new TestOutputMutator(allocator);
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Related Classes of org.apache.drill.exec.store.CachedSingleFileSystem

  • io.netty.buffer.ByteBuf
  • org.apache.drill.exec.store.parquet.ParquetRecordReaderTest
  • org.apache.hadoop.fs.FSDataInputStream
  • java.io.File
  • java.io.FileInputStream
  • java.io.BufferedInputStream
  • java.io.IOException
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