Examples of org.apache.drill.exec.record.RecordBatchLoader.load()

Class org.apache.drill.exec.record.RecordBatchLoader

Examples of org.apache.drill.exec.record.RecordBatchLoader.load()

org.apache.drill.exec.record.RecordBatchLoader.load()
Load a record batch from a single buffer. @param def The definition for the record batch. @param buf The buffer that holds the data associated with the record batch @return Whether or not the schema changed since the previous load. @throws SchemaChangeException

        String.format("SELECT count(*) FROM dfs_test.`default`.`%s`", dataFile.getPath()));


    RecordBatchLoader batchLoader = new RecordBatchLoader(getAllocator());


    for(QueryResultBatch batch : results) {
      batchLoader.load(batch.getHeader().getDef(), batch.getData());


      if (batchLoader.getRecordCount() <= 0) {
        continue;
      }

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                    Files.toString(FileUtils.getResourceAsFile("/functions/multi_input_add_test.json"), Charsets.UTF_8));


            RecordBatchLoader batchLoader = new RecordBatchLoader(bit.getContext().getAllocator());


            QueryResultBatch batch = results.get(0);
            assertTrue(batchLoader.load(batch.getHeader().getDef(), batch.getData()));


            for (VectorWrapper<?> v : batchLoader) {


                ValueVector.Accessor accessor = v.getValueVector().getAccessor();

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                            .replace("#{TEST_FILE}", "/test_simple_date.json"));


            RecordBatchLoader batchLoader = new RecordBatchLoader(bit.getContext().getAllocator());


            QueryResultBatch batch = results.get(0);
            assertTrue(batchLoader.load(batch.getHeader().getDef(), batch.getData()));


            for (VectorWrapper<?> v : batchLoader) {


                ValueVector.Accessor accessor = v.getValueVector().getAccessor();

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                            .replace("#{TEST_FILE}", "/test_simple_date.json"));


            RecordBatchLoader batchLoader = new RecordBatchLoader(bit.getContext().getAllocator());


            QueryResultBatch batch = results.get(0);
            assertTrue(batchLoader.load(batch.getHeader().getDef(), batch.getData()));


            for (VectorWrapper<?> v : batchLoader) {


                ValueVector.Accessor accessor = v.getValueVector().getAccessor();

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                            .replace("#{TEST_FILE}", "/test_simple_date.json"));


            RecordBatchLoader batchLoader = new RecordBatchLoader(bit.getContext().getAllocator());


            QueryResultBatch batch = results.get(0);
            assertTrue(batchLoader.load(batch.getHeader().getDef(), batch.getData()));


            for (VectorWrapper<?> v : batchLoader) {


                ValueVector.Accessor accessor = v.getValueVector().getAccessor();

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                            .replace("#{TEST_FILE}", "/test_simple_interval.json"));


            RecordBatchLoader batchLoader = new RecordBatchLoader(bit.getContext().getAllocator());


            QueryResultBatch batch = results.get(0);
            assertTrue(batchLoader.load(batch.getHeader().getDef(), batch.getData()));


            Iterator<VectorWrapper<?>> itr = batchLoader.iterator();


            ValueVector.Accessor accessor = itr.next().getValueVector().getAccessor();

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                            .replace("#{TEST_FILE}", "/test_simple_date.json"));


            RecordBatchLoader batchLoader = new RecordBatchLoader(bit.getContext().getAllocator());


            QueryResultBatch batch = results.get(0);
            assertTrue(batchLoader.load(batch.getHeader().getDef(), batch.getData()));


            String result[] = {"2008-02-27",
                               "2008-02-27 01:02:03.000",
                               "2008-02-27 01:02:03.000 UTC",
                               "10:11:13.999",

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                            .replace("#{TEST_FILE}", "/test_simple_date.json"));


            RecordBatchLoader batchLoader = new RecordBatchLoader(bit.getContext().getAllocator());


            QueryResultBatch batch = results.get(0);
            assertTrue(batchLoader.load(batch.getHeader().getDef(), batch.getData()));


            for (VectorWrapper<?> v : batchLoader) {


                ValueVector.Accessor accessor = v.getValueVector().getAccessor();

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      byteBufs[i].readBytes(byteBuf, index, byteBufs[i].writerIndex());
      index += byteBufs[i].writerIndex();
    }
    byteBuf.writerIndex(bytes);


    batchLoader.load(writableBatch.getDef(), byteBuf);
    boolean firstColumn = true;
    int recordCount = 0;
    for (VectorWrapper<?> v : batchLoader) {
      if (firstColumn) {
        firstColumn = false;

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    // look at records
    RecordBatchLoader batchLoader = new RecordBatchLoader(client.getAllocator());
    int recordCount = 0;
    for (QueryResultBatch batch : results) {


      boolean schemaChanged = batchLoader.load(batch.getHeader().getDef(), batch.getData());
      boolean firstColumn = true;


      // print headers.
      if (schemaChanged) {
        System.out.println("\n\n========NEW SCHEMA=========\n\n");

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