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patch 4.0

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This commit is contained in:
wangzelin.wzl
2022-10-24 10:34:53 +08:00
parent 4ad6e00ec3
commit 93a1074b0c
10533 changed files with 2588271 additions and 2299373 deletions
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69
src/share/ob_simple_batch.cpp
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@ -13,8 +13,21 @@
#define USING_LOG_PREFIX SHARE
#include "share/ob_simple_batch.h"
namespace oceanbase {
namespace common {
namespace oceanbase
{
namespace common
{
void ObSimpleBatch::destroy()
{
if (T_SCAN == type_ && range_ != NULL) {
range_->~SQLScanRange();
range_ = NULL;
} else if (T_MULTI_SCAN == type_ && ranges_ != NULL) {
ranges_->~SQLScanRangeArray();
ranges_ = NULL;
}
}
int64_t ObSimpleBatch::get_serialize_size(void) const
{
@ -33,7 +46,7 @@ int64_t ObSimpleBatch::get_serialize_size(void) const
return len;
}
int ObSimpleBatch::serialize(char* buf, const int64_t buf_len, int64_t& pos) const
int ObSimpleBatch::serialize(char *buf, const int64_t buf_len, int64_t &pos) const
{
int ret = OB_SUCCESS;
OB_UNIS_ENCODE(type_);
@ -57,25 +70,28 @@ int ObSimpleBatch::serialize(char* buf, const int64_t buf_len, int64_t& pos) con
return ret;
}
#define ALLOC_VAR(type, x) \
do { \
if (OB_ISNULL(x = (type*)allocator.alloc(sizeof(type)))) { \
ret = OB_ERR_UNEXPECTED; \
LOG_WARN("NULL value", K(ret), K(x)); \
} else { \
(x) = new ((x)) type; \
} \
} while (0)
#define ALLOC_VAR(type, x) \
do { \
if (OB_ISNULL(x = (type*)allocator.alloc(sizeof(type)))) { \
ret = OB_ERR_UNEXPECTED; \
LOG_WARN("NULL value", K(ret), K(x)); \
} else { \
(x) = new((x)) type; \
} \
} while(0)
#define GET_DESERIALIZED_VAR(type, x) \
do { \
ALLOC_VAR(type, x); \
if (OB_SUCC(ret) && OB_FAIL((x)->deserialize(allocator, buf, data_len, pos))) { \
LOG_WARN("fail to serialize var", K(ret)); \
} \
} while (0)
#define GET_DESERIALIZED_VAR(type, x) \
do { \
ALLOC_VAR(type, x); \
if (OB_SUCC(ret) && OB_FAIL((x)->deserialize(allocator, buf, data_len, pos))) { \
LOG_WARN("fail to serialize var", K(ret)); \
} \
} while(0)
int ObSimpleBatch::deserialize(common::ObIAllocator& allocator, const char* buf, const int64_t data_len, int64_t& pos)
int ObSimpleBatch::deserialize(common::ObIAllocator &allocator,
const char *buf,
const int64_t data_len,
int64_t &pos)
{
int ret = OB_SUCCESS;
if (OB_FAIL(serialization::decode(buf, data_len, pos, type_))) {
@ -83,16 +99,19 @@ int ObSimpleBatch::deserialize(common::ObIAllocator& allocator, const char* buf,
} else if (T_NONE == type_) {
/* send nothing */
} else if (T_SCAN == type_) {
SQLScanRange* range = NULL;
SQLScanRange *range = NULL;
GET_DESERIALIZED_VAR(SQLScanRange, range);
if (OB_SUCC(ret)) {
range_ = range;
}
} else if (T_MULTI_SCAN == type_) {
SQLScanRangeArray* ranges = NULL;
SQLScanRangeArray *ranges = NULL;
int64_t M = 0;
ALLOC_VAR(SQLScanRangeArray, ranges);
if (OB_SUCC(ret) && OB_FAIL(serialization::decode_vi64(buf, data_len, pos, ((int64_t*)(&M))))) {
if (OB_SUCC(ret) && OB_FAIL(serialization::decode_vi64(buf,
data_len,
pos,
((int64_t *)(&M))))) {
LOG_WARN("failed to deserialize count", K(ret));
}
@ -114,5 +133,5 @@ int ObSimpleBatch::deserialize(common::ObIAllocator& allocator, const char* buf,
#undef ALLOC_VAR
#undef GET_DESERIALIZED_VAR
} // namespace common
} // end namespace oceanbase
} // end namespace share
} // end namespace oceanbase