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Remove XGBoosterGetModelRaw. (#9617)

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Deprecated in 1.6.
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Jiaming Yuan 2023-09-29 02:29:33 +08:00 committed by GitHub
parent d95be1c38d
commit 4d7a187cb0
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2 changed files with 0 additions and 32 deletions
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9
include/xgboost/c_api.h
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@ -1258,15 +1258,6 @@ XGB_DLL int XGBoosterLoadModelFromBuffer(BoosterHandle handle,
XGB_DLL int XGBoosterSaveModelToBuffer(BoosterHandle handle, char const *config, bst_ulong *out_len, XGB_DLL int XGBoosterSaveModelToBuffer(BoosterHandle handle, char const *config, bst_ulong *out_len,
char const **out_dptr); char const **out_dptr);
/*!
* \brief Save booster to a buffer with in binary format.
*
* \deprecated since 1.6.0
* \see XGBoosterSaveModelToBuffer()
*/
XGB_DLL int XGBoosterGetModelRaw(BoosterHandle handle, bst_ulong *out_len,
const char **out_dptr);
/*! /*!
* \brief Memory snapshot based serialization method. Saves everything states * \brief Memory snapshot based serialization method. Saves everything states
* into buffer. * into buffer.

23
src/c_api/c_api.cc
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@ -1348,29 +1348,6 @@ XGB_DLL int XGBoosterSaveModelToBuffer(BoosterHandle handle, char const *json_co
API_END(); API_END();
} }
XGB_DLL int XGBoosterGetModelRaw(BoosterHandle handle, xgboost::bst_ulong *out_len,
const char **out_dptr) {
API_BEGIN();
CHECK_HANDLE();
auto *learner = static_cast<Learner*>(handle);
std::string& raw_str = learner->GetThreadLocal().ret_str;
raw_str.resize(0);
common::MemoryBufferStream fo(&raw_str);
LOG(WARNING) << error::DeprecatedFunc(__func__, "1.6.0", "XGBoosterSaveModelToBuffer");
learner->Configure();
learner->SaveModel(&fo);
xgboost_CHECK_C_ARG_PTR(out_dptr);
xgboost_CHECK_C_ARG_PTR(out_len);
*out_dptr = dmlc::BeginPtr(raw_str);
*out_len = static_cast<xgboost::bst_ulong>(raw_str.length());
API_END();
}
// The following two functions are `Load` and `Save` for memory based // The following two functions are `Load` and `Save` for memory based
// serialization methods. E.g. Python pickle. // serialization methods. E.g. Python pickle.
XGB_DLL int XGBoosterSerializeToBuffer(BoosterHandle handle, xgboost::bst_ulong *out_len, XGB_DLL int XGBoosterSerializeToBuffer(BoosterHandle handle, xgboost::bst_ulong *out_len,