public class HeapDoubleVector extends AbstractHeapVector implements DoubleColumnVector
| 限定符和类型 | 字段和说明 |
|---|---|
double[] |
vector |
dictionaryIds, isNulldictionary, noNulls| 构造器和说明 |
|---|
HeapDoubleVector(int len)
Don't use this except for testing purposes.
|
| 限定符和类型 | 方法和说明 |
|---|---|
double |
getDouble(int i) |
getDictionaryIds, isNullAt, reserveDictionaryIds, reset, setNullAthasDictionary, setDictionaryclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitisNullAt, resetpublic HeapDoubleVector(int len)
len - the number of rowspublic double getDouble(int i)
getDouble 在接口中 DoubleColumnVectorCopyright © 2014–2020 The Apache Software Foundation. All rights reserved.