org.apache.hadoop.hive.ql.io.orc.encoded

Interface EncodedTreeReaderFactory.SettableTreeReader

All Known Implementing Classes:

EncodedTreeReaderFactory.BinaryStreamReader, EncodedTreeReaderFactory.BooleanStreamReader, EncodedTreeReaderFactory.ByteStreamReader, EncodedTreeReaderFactory.CharStreamReader, EncodedTreeReaderFactory.DateStreamReader, EncodedTreeReaderFactory.Decimal64StreamReader, EncodedTreeReaderFactory.DecimalStreamReader, EncodedTreeReaderFactory.DoubleStreamReader, EncodedTreeReaderFactory.FloatStreamReader, EncodedTreeReaderFactory.IntStreamReader, EncodedTreeReaderFactory.ListStreamReader, EncodedTreeReaderFactory.LongStreamReader, EncodedTreeReaderFactory.MapStreamReader, EncodedTreeReaderFactory.ShortStreamReader, EncodedTreeReaderFactory.StringStreamReader, EncodedTreeReaderFactory.StructStreamReader, EncodedTreeReaderFactory.TimestampStreamReader, EncodedTreeReaderFactory.UnionStreamReader, EncodedTreeReaderFactory.VarcharStreamReader

Enclosing class:

EncodedTreeReaderFactory

public static interface EncodedTreeReaderFactory.SettableTreeReader

We choose to use a toy programming language, so we cannot use multiple inheritance. If we could, we could have this inherit TreeReader to contain the common impl, and then have e.g. SettableIntTreeReader inherit both Settable... and Int.. TreeReader-s. Instead, we have a settable interface that the caller will cast to and call setBuffers.

Method Summary

Modifier and Type	Method and Description
void	setBuffers(org.apache.hadoop.hive.common.io.encoded.EncodedColumnBatch<OrcBatchKey> batch, boolean sameStripe)

Method Detail

setBuffers

void setBuffers(org.apache.hadoop.hive.common.io.encoded.EncodedColumnBatch<OrcBatchKey> batch,
                boolean sameStripe)
         throws IOException

Throws:

IOException