protected static class EncodedTreeReaderFactory.UnionStreamReader extends org.apache.orc.impl.TreeReaderFactory.UnionTreeReader implements EncodedTreeReaderFactory.SettableTreeReader
Modifier and Type | Class and Description |
---|---|
static class |
EncodedTreeReaderFactory.UnionStreamReader.StreamReaderBuilder |
Constructor and Description |
---|
UnionStreamReader(int columnIndex,
org.apache.orc.impl.SettableUncompressedStream present,
org.apache.orc.impl.SettableUncompressedStream dataStream,
org.apache.orc.OrcProto.ColumnEncoding columnEncoding,
boolean isFileCompressed,
org.apache.orc.impl.TreeReaderFactory.TreeReader[] childReaders,
org.apache.orc.impl.TreeReaderFactory.Context context) |
Modifier and Type | Method and Description |
---|---|
static EncodedTreeReaderFactory.UnionStreamReader.StreamReaderBuilder |
builder() |
void |
seek(org.apache.orc.impl.PositionProvider index) |
void |
seek(org.apache.orc.impl.PositionProvider[] index) |
void |
setBuffers(org.apache.hadoop.hive.common.io.encoded.EncodedColumnBatch<OrcBatchKey> batch,
boolean sameStripe) |
public UnionStreamReader(int columnIndex, org.apache.orc.impl.SettableUncompressedStream present, org.apache.orc.impl.SettableUncompressedStream dataStream, org.apache.orc.OrcProto.ColumnEncoding columnEncoding, boolean isFileCompressed, org.apache.orc.impl.TreeReaderFactory.TreeReader[] childReaders, org.apache.orc.impl.TreeReaderFactory.Context context) throws IOException
IOException
public void seek(org.apache.orc.impl.PositionProvider[] index) throws IOException
seek
in class org.apache.orc.impl.TreeReaderFactory.UnionTreeReader
IOException
public void seek(org.apache.orc.impl.PositionProvider index) throws IOException
seek
in class org.apache.orc.impl.TreeReaderFactory.TreeReader
IOException
public void setBuffers(org.apache.hadoop.hive.common.io.encoded.EncodedColumnBatch<OrcBatchKey> batch, boolean sameStripe) throws IOException
setBuffers
in interface EncodedTreeReaderFactory.SettableTreeReader
IOException
public static EncodedTreeReaderFactory.UnionStreamReader.StreamReaderBuilder builder()
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