public class VarcharTreeWriter extends StringBaseTreeWriter
TreeWriter.Factory
dictionary, directStreamOutput, lengthOutput, rows, useDictionaryEncoding
bloomFilter, bloomFilterEntry, bloomFilterUtf8, createBloomFilter, fileStatistics, id, indexStatistics, isPresent, rowIndexPosition, stripeColStatistics
Modifier and Type | Method and Description |
---|---|
void |
writeBatch(ColumnVector vector,
int offset,
int length)
Write the values from the given vector from offset for length elements.
|
createRowIndexEntry, estimateMemory, flushStreams, getRawDataSize, writeStripe
getRowIndex, getRowIndexEntry, getStripeStatistics, updateFileStatistics, writeFileStatistics, writeRootBatch
public void writeBatch(ColumnVector vector, int offset, int length) throws IOException
TreeWriterBase
writeBatch
in interface TreeWriter
writeBatch
in class TreeWriterBase
vector
- the vector to write fromoffset
- the first value from the vector to writelength
- the number of values from the vector to writeIOException
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