Package org.apache.flink.orc.vector

Interface Summary

Interface	Description
ColumnBatchFactory<BatchT,SplitT extends FileSourceSplit>	Interface to create VectorizedColumnBatch.
OrcVectorizedBatchWrapper<T>	Interface to unify orc reader in hive and orc reader without hive dependents.

Class Summary

Class	Description
AbstractOrcColumnVector	This column vector is used to adapt hive's ColumnVector to Flink's ColumnVector.
HiveOrcBatchWrapper	Wrap VectorizedRowBatch hive orc batch.
OrcArrayColumnVector	This column vector is used to adapt hive's ListColumnVector to Flink's ArrayColumnVector.
OrcBytesColumnVector	This column vector is used to adapt hive's BytesColumnVector to Flink's BytesColumnVector.
OrcDecimalColumnVector	This column vector is used to adapt hive's DecimalColumnVector to Flink's DecimalColumnVector.
OrcDoubleColumnVector	This column vector is used to adapt hive's DoubleColumnVector to Flink's float and double ColumnVector.
OrcLegacyTimestampColumnVector	This class is used to adapt to Hive's legacy (2.0.x) timestamp column vector which is a LongColumnVector.
OrcLongColumnVector	This column vector is used to adapt hive's LongColumnVector to Flink's boolean, byte, short, int and long ColumnVector.
OrcMapColumnVector	This column vector is used to adapt hive's MapColumnVector to Flink's MapColumnVector.
OrcRowColumnVector	This column vector is used to adapt hive's StructColumnVector to Flink's RowColumnVector.
OrcTimestampColumnVector	This column vector is used to adapt hive's TimestampColumnVector to Flink's TimestampColumnVector.
RowDataVectorizer	A Vectorizer of RowData type element.
Vectorizer<T>	This class provides an abstracted set of methods to handle the lifecycle of VectorizedRowBatch.