Package | Description |
---|---|
org.apache.paimon.data.columnar.heap | |
org.apache.paimon.data.columnar.writable | |
org.apache.paimon.format.parquet.reader |
Modifier and Type | Class and Description |
---|---|
class |
HeapIntVector
This class represents a nullable int column vector.
|
Modifier and Type | Method and Description |
---|---|
WritableIntVector |
WritableColumnVector.getDictionaryIds()
Get reserved dictionary ids.
|
WritableIntVector |
WritableColumnVector.reserveDictionaryIds(int capacity)
Reserve a integer column for ids of dictionary.
|
Modifier and Type | Class and Description |
---|---|
class |
ParquetDecimalVector
Parquet write decimal as int32 and int64 and binary, this class wrap the real vector to provide
DecimalColumnVector interface. |
Modifier and Type | Method and Description |
---|---|
WritableIntVector |
ParquetDecimalVector.getDictionaryIds() |
WritableIntVector |
ParquetDecimalVector.reserveDictionaryIds(int capacity) |
Modifier and Type | Method and Description |
---|---|
protected void |
IntColumnReader.readBatch(int rowId,
int num,
WritableIntVector column) |
protected abstract void |
AbstractColumnReader.readBatchFromDictionaryIds(int rowId,
int num,
VECTOR column,
WritableIntVector dictionaryIds)
Decode dictionary ids to data.
|
protected void |
FixedLenBytesColumnReader.readBatchFromDictionaryIds(int rowId,
int num,
VECTOR column,
WritableIntVector dictionaryIds) |
protected void |
BooleanColumnReader.readBatchFromDictionaryIds(int rowId,
int num,
WritableBooleanVector column,
WritableIntVector dictionaryIds) |
protected void |
BytesColumnReader.readBatchFromDictionaryIds(int rowId,
int num,
WritableBytesVector column,
WritableIntVector dictionaryIds) |
protected void |
ByteColumnReader.readBatchFromDictionaryIds(int rowId,
int num,
WritableByteVector column,
WritableIntVector dictionaryIds) |
protected void |
DoubleColumnReader.readBatchFromDictionaryIds(int rowId,
int num,
WritableDoubleVector column,
WritableIntVector dictionaryIds) |
protected void |
FloatColumnReader.readBatchFromDictionaryIds(int rowId,
int num,
WritableFloatVector column,
WritableIntVector dictionaryIds) |
protected void |
IntColumnReader.readBatchFromDictionaryIds(int rowId,
int num,
WritableIntVector column,
WritableIntVector dictionaryIds) |
protected void |
LongColumnReader.readBatchFromDictionaryIds(int rowId,
int num,
WritableLongVector column,
WritableIntVector dictionaryIds) |
protected void |
ShortColumnReader.readBatchFromDictionaryIds(int rowId,
int num,
WritableShortVector column,
WritableIntVector dictionaryIds) |
protected void |
TimestampColumnReader.readBatchFromDictionaryIds(int rowId,
int num,
WritableTimestampVector column,
WritableIntVector dictionaryIds) |
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