C++ SDK Documentation
24.2.0
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Public Member Functions | |
PartitionWriterStringColumn (int _stridelength, char *_start, char *_end, const VString &wrapperTemplate) | |
VString & | append () |
void | appendNull () |
char * | getAndAdvance () |
vsize | getMaxSize () |
const char * | getPtr (size_t offset_from_start) |
const VString & | getRef (size_t offset_from_start) |
int | getStrideLength () |
size_t | getWrittenElementCount () |
Protected Member Functions | |
void | rejectRows (std::set< uint64 > &rejectedRows) |
Protected Attributes | |
char * | curr |
const char * | end |
const char * | start |
const int | stridelength |
VString | wrapper |
Friends | |
class | PartitionWriterColumns |
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inline |
Returns a reference to the next element to write. Setting its members will update the data in the PartitionWriter
Note that the underlying object is re-used, so the object references should not be retained between calls to append
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inline |
Returns the maximum size that can be set in the objects returned from append()
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inline |
Returns a reference to a previously written element.
Note that the underlying object is re-used, so the object references should not be retained between calls to append
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inlineinherited |
Returns the size of each element in the column