Package org.apache.drill.exec.physical.rowSet

Interface RowSet.ExtendableRowSet

All Superinterfaces:

RowSet, RowSet.SingleRowSet

All Known Implementing Classes:

DirectRowSet

Enclosing interface:

RowSet

public static interface RowSet.ExtendableRowSet
extends RowSet.SingleRowSet

Single row set which is empty and allows writing. Once writing is complete, the row set becomes an immutable direct row set.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.drill.exec.physical.rowSet.RowSet

RowSet.ExtendableRowSet, RowSet.HyperRowSet, RowSet.HyperRowSetBuilder, RowSet.SingleRowSet

Method Summary

Modifier and Type	Method	Description
void	allocate(int recordCount)
RowSetWriter	writer()
RowSetWriter	writer(int initialRowCount)

Methods inherited from interface org.apache.drill.exec.physical.rowSet.RowSet

allocator, batchSchema, clear, container, indirectionType, isExtendable, isWritable, print, reader, rowCount, schema, size, vectorAccessible

Methods inherited from interface org.apache.drill.exec.physical.rowSet.RowSet.SingleRowSet

getSv2, toIndirect, toIndirect

Method Details

allocate

void allocate(int recordCount)

writer

RowSetWriter writer()

writer

RowSetWriter writer(int initialRowCount)