Examples of org.apache.pig.piggybank.storage.hiverc.HiveRCInputFormat

Package org.apache.pig.piggybank.storage.hiverc

Examples of org.apache.pig.piggybank.storage.hiverc.HiveRCInputFormat

org.apache.pig.piggybank.storage.hiverc.HiveRCInputFormat
HiveRCInputFormat used by HiveColumnarLoader as the InputFormat;
Reasons for implementing a new InputFormat sub class:
- The current RCFileInputFormat uses the old InputFormat mapred interface, and the pig load store design used the new InputFormat mapreduce classes.
- The splits are calculated by the InputFormat, HiveColumnarLoader supports date partitions, the filtering is done here.


    @Override
    public InputFormat<LongWritable, BytesRefArrayWritable> getInputFormat()
      throws IOException {
  LOG.info("Signature: " + signature);
  return new HiveRCInputFormat(signature);
    }

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    }




    @Override
    public InputFormat<LongWritable, BytesRefArrayWritable> getInputFormat() throws IOException {
        return new HiveRCInputFormat(dateRange);
    }

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    @Override
    public InputFormat<LongWritable, BytesRefArrayWritable> getInputFormat()
      throws IOException {
  LOG.info("Signature: " + signature);
  return new HiveRCInputFormat(signature);
    }

View Full Code Here


    @Override
    public InputFormat<LongWritable, BytesRefArrayWritable> getInputFormat()
      throws IOException {
  LOG.info("Signature: " + signature);
  return new HiveRCInputFormat(signature);
    }

View Full Code Here

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Related Classes of org.apache.pig.piggybank.storage.hiverc.HiveRCInputFormat

org.apache.pig.piggybank.storage.HiveColumnarLoader

java.text.DateFormat

java.text.SimpleDateFormat

java.util.Date

java.util.Calendar

java.util.Properties

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