| 程序包 | 说明 |
|---|---|
| org.tikv.common.columnar | |
| org.tikv.common.columnar.datatypes | |
| org.tikv.common.util |
| 构造器和说明 |
|---|
TiBlockColumnVector(CHType type) |
TiBlockColumnVector(CHType type,
ByteBuffer nullMap,
ByteBuffer offsets,
ByteBuffer data,
int numOfRows)
Sets up the data type of this column vector.
|
TiBlockColumnVector(CHType type,
ByteBuffer nullMap,
ByteBuffer data,
int numOfRows,
int fixedLength) |
TiBlockColumnVector(CHType type,
ByteBuffer data,
int numOfRows,
int fixedLength) |
| 限定符和类型 | 类和说明 |
|---|---|
class |
CHTypeDate |
class |
CHTypeDateTime |
class |
CHTypeDecimal |
class |
CHTypeFixedString |
class |
CHTypeMyDate |
class |
CHTypeMyDateTime |
class |
CHTypeNumber |
static class |
CHTypeNumber.CHTypeFloat32 |
static class |
CHTypeNumber.CHTypeFloat64 |
static class |
CHTypeNumber.CHTypeInt16 |
static class |
CHTypeNumber.CHTypeInt32 |
static class |
CHTypeNumber.CHTypeInt64 |
static class |
CHTypeNumber.CHTypeInt8 |
static class |
CHTypeNumber.CHTypeUInt16 |
static class |
CHTypeNumber.CHTypeUInt32 |
static class |
CHTypeNumber.CHTypeUInt64 |
static class |
CHTypeNumber.CHTypeUInt8 |
class |
CHTypeString |
| 限定符和类型 | 方法和说明 |
|---|---|
static CHType |
CHTypeMapping.parseType(String typeName) |
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