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Do not report ERROR when sample rate equals 100

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This commit is contained in:
ZenoWang
2024-02-06 14:49:31 +00:00
committed by ob-robot
parent 1f1d5c08ae
commit c8ef409bf3
3710 changed files with 486984 additions and 3083329 deletions
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203
src/storage/ob_storage_util.cpp
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@ -12,9 +12,7 @@
#include "ob_storage_util.h"
#include "lib/worker.h"
#include "share/datum/ob_datum.h"
#include "share/object/ob_obj_cast.h"
#include "share/vector/ob_discrete_format.h"
#include "sql/engine/ob_exec_context.h"
#include "storage/blocksstable/ob_datum_row.h"
@ -51,20 +49,19 @@ OB_INLINE static void append_padding_pattern(const ObString &space_pattern,
OB_INLINE static int pad_datum_on_local_buf(const ObString &space_pattern,
int32_t pad_whitespace_length,
common::ObIAllocator &padding_alloc,
const char *&data_ptr,
uint32_t &data_len)
common::ObDatum &datum)
{
int ret = OB_SUCCESS;
char *buf = nullptr;
const int32_t buf_len = data_len + pad_whitespace_length * space_pattern.length();
const int32_t buf_len = datum.pack_ + pad_whitespace_length * space_pattern.length();
if (OB_ISNULL((buf = (char*) padding_alloc.alloc(buf_len)))) {
ret = OB_ALLOCATE_MEMORY_FAILED;
STORAGE_LOG(WARN, "no memory", K(ret));
} else {
MEMCPY(buf, data_ptr, data_len);
append_padding_pattern(space_pattern, data_len, buf_len, buf);
data_ptr = buf;
data_len = buf_len;
MEMCPY(buf, datum.ptr_, datum.pack_);
append_padding_pattern(space_pattern, datum.pack_, buf_len, buf);
datum.ptr_ = buf;
datum.pack_ = buf_len;
}
return ret;
}
@ -134,7 +131,7 @@ int pad_column(const ObObjMeta &obj_meta, const ObAccuracy accuracy, common::ObI
cur_len = static_cast<int32_t>(ObCharset::strlen_char(cs_type, datum.ptr_, datum.pack_));
}
if (cur_len < length &&
OB_FAIL(pad_datum_on_local_buf(space_pattern, length - cur_len, padding_alloc, datum.ptr_, datum.pack_))) {
OB_FAIL(pad_datum_on_local_buf(space_pattern, length - cur_len, padding_alloc, datum))) {
STORAGE_LOG(WARN, "fail to pad on padding allocator", K(ret), K(length), K(cur_len), K(datum));
}
}
@ -226,7 +223,7 @@ int pad_on_datums(const common::ObAccuracy accuracy,
} else {
int32_t cur_len = static_cast<int32_t>(ObCharset::strlen_char(cs_type, datum.ptr_, datum.pack_));
if (cur_len < length &&
OB_FAIL(pad_datum_on_local_buf(space_pattern, length - cur_len, padding_alloc, datum.ptr_, datum.pack_))) {
OB_FAIL(pad_datum_on_local_buf(space_pattern, length - cur_len, padding_alloc, datum))) {
STORAGE_LOG(WARN, "fail to pad on padding allocator", K(ret), K(length), K(cur_len), K(datum));
}
}
@ -246,7 +243,7 @@ int pad_on_datums(const common::ObAccuracy accuracy,
cur_len = static_cast<int32_t>(ObCharset::strlen_char(cs_type, datum.ptr_, datum.pack_));
}
if (cur_len < length &&
OB_FAIL(pad_datum_on_local_buf(space_pattern, length - cur_len, padding_alloc, datum.ptr_, datum.pack_))) {
OB_FAIL(pad_datum_on_local_buf(space_pattern, length - cur_len, padding_alloc, datum))) {
STORAGE_LOG(WARN, "fail to pad on padding allocator", K(ret), K(length), K(cur_len), K(datum));
}
}
@ -255,94 +252,6 @@ int pad_on_datums(const common::ObAccuracy accuracy,
return ret;
}
int pad_on_rich_format_columns(const common::ObAccuracy accuracy,
const common::ObCollationType cs_type,
const int64_t row_count,
const int64_t vec_offset,
common::ObIAllocator &padding_alloc,
sql::ObExpr &expr,
sql::ObEvalCtx &eval_ctx)
{
int ret = OB_SUCCESS;
if (OB_UNLIKELY(VectorFormat::VEC_DISCRETE != expr.get_format(eval_ctx))) {
ret = OB_ERR_UNEXPECTED;
STORAGE_LOG(WARN, "Unexpected vector format for padding column", K(expr.get_format(eval_ctx)));
} else {
ObDiscreteFormat *discrete_format = static_cast<ObDiscreteFormat *>(expr.get_vector(eval_ctx));
ObLength *lens = discrete_format->get_lens();
char **ptrs = discrete_format->get_ptrs();
sql::ObBitVector *nulls = discrete_format->get_nulls();
ObLength length = accuracy.get_length(); // byte or char length
const ObString space_pattern = get_padding_str(cs_type);
bool is_oracle_byte = is_oracle_byte_length(lib::is_oracle_mode(), accuracy.get_length_semantics());
char *buf = nullptr;
if (1 == length) {
int32_t buf_len = space_pattern.length();
if (OB_ISNULL((buf = (char*) padding_alloc.alloc(buf_len)))) {
ret = OB_ALLOCATE_MEMORY_FAILED;
STORAGE_LOG(WARN, "no memory", K(ret));
} else {
append_padding_pattern(space_pattern, 0, buf_len, buf);
for (int64_t i = vec_offset; i < vec_offset + row_count; i++) {
if (nulls->at(i)) {
// do nothing
} else if (0 == lens[i]){
ptrs[i] = buf;
lens[i] = buf_len;
}
}
}
} else if (can_do_ascii_optimize(cs_type)) {
int32_t buf_len = length * space_pattern.length() * row_count;
if (OB_ISNULL(buf = (char*) padding_alloc.alloc(buf_len))) {
ret = OB_ALLOCATE_MEMORY_FAILED;
STORAGE_LOG(WARN, "no memory", K(ret));
} else {
char *ptr = buf;
MEMSET(buf, OB_PADDING_CHAR, buf_len);
for (int64_t i = vec_offset; OB_SUCC(ret) && i < vec_offset + row_count; i++) {
if (nulls->at(i)) {
// do nothing
} else {
if (is_oracle_byte || is_ascii_str(ptrs[i], lens[i])) {
if (lens[i] < length) {
MEMCPY(ptr, ptrs[i], lens[i]);
ptrs[i] = ptr;
lens[i] = length;
ptr = ptr + length;
}
} else {
int32_t cur_len = static_cast<int32_t>(ObCharset::strlen_char(cs_type, ptrs[i], lens[i]));
if (cur_len < length &&
OB_FAIL(pad_datum_on_local_buf(space_pattern, length - cur_len, padding_alloc, (const char *&)ptrs[i], (uint32_t &)lens[i]))) {
STORAGE_LOG(WARN, "fail to pad on padding allocator", K(ret), K(length), K(cur_len));
}
}
}
}
}
} else {
for (int64_t i = vec_offset; OB_SUCC(ret) && i < vec_offset + row_count; i++) {
if (nulls->at(i)) {
// do nothing
} else {
int32_t cur_len = 0; // byte or char length
if (is_oracle_byte) {
cur_len = lens[i];
} else {
cur_len = static_cast<int32_t>(ObCharset::strlen_char(cs_type, ptrs[i], lens[i]));
}
if (cur_len < length &&
OB_FAIL(pad_datum_on_local_buf(space_pattern, length - cur_len, padding_alloc, (const char *&)ptrs[i], (uint32_t &)lens[i]))) {
STORAGE_LOG(WARN, "fail to pad on padding allocator", K(ret), K(length), K(cur_len));
}
}
}
}
}
return ret;
}
int cast_obj(const common::ObObjMeta &src_meta,
common::ObIAllocator &cast_allocator,
common::ObObj &obj)
@ -418,100 +327,6 @@ int cast_obj(const common::ObObjMeta &src_meta,
return ret;
}
int init_expr_vector_header(
sql::ObExpr &expr,
sql::ObEvalCtx &eval_ctx,
const int64_t size,
const VectorFormat format)
{
int ret = OB_SUCCESS;
if (OB_FAIL(expr.init_vector(eval_ctx, format, size, true))) {
STORAGE_LOG(WARN, "Failed to init vector", K(ret), K(expr));
}
return ret;
}
int init_exprs_new_format_header(
const common::ObIArray<int32_t> &cols_projector,
const sql::ObExprPtrIArray &exprs,
sql::ObEvalCtx &eval_ctx)
{
int ret = OB_SUCCESS;
for (int64_t i = 0; OB_SUCC(ret) && i < cols_projector.count(); ++i) {
sql::ObExpr *expr = exprs.at(i);
if (OB_FAIL(expr->init_vector_default(eval_ctx, eval_ctx.max_batch_size_))) {
STORAGE_LOG(WARN, "Failed to init vector", K(ret), K(i), KPC(exprs.at(i)));
}
}
return ret;
}
int fill_datums_lob_locator(
const ObTableIterParam &iter_param,
const ObTableAccessContext &context,
const share::schema::ObColumnParam &col_param,
const int64_t row_cap,
ObDatum *datums,
bool reuse_lob_locator)
{
int ret = OB_SUCCESS;
if (OB_UNLIKELY(!col_param.get_meta_type().is_lob_storage() ||
nullptr == context.lob_locator_helper_)) {
ret = OB_ERR_UNEXPECTED;
STORAGE_LOG(WARN, "Unexpected param", K(ret), K(col_param.get_meta_type()), K(context.lob_locator_helper_));
} else {
if (reuse_lob_locator) {
context.lob_locator_helper_->reuse();
}
for (int64_t row_idx = 0; OB_SUCC(ret) && row_idx < row_cap; ++row_idx) {
ObDatum &datum = datums[row_idx];
if (!datum.is_null() && !datum.get_lob_data().in_row_) {
if (OB_FAIL(context.lob_locator_helper_->fill_lob_locator_v2(datum, col_param, iter_param, context))) {
STORAGE_LOG(WARN, "Failed to fill lob loactor", K(ret), K(row_idx), K(datum), K(context), K(iter_param));
}
}
}
}
return ret;
}
int fill_exprs_lob_locator(
const ObTableIterParam &iter_param,
const ObTableAccessContext &context,
const share::schema::ObColumnParam &col_param,
sql::ObExpr &expr,
sql::ObEvalCtx &eval_ctx,
const int64_t vector_offset,
const int64_t row_cap)
{
int ret = OB_SUCCESS;
if (OB_UNLIKELY(!col_param.get_meta_type().is_lob_storage() ||
nullptr == context.lob_locator_helper_ ||
VectorFormat::VEC_DISCRETE != expr.get_format(eval_ctx))) {
ret = OB_ERR_UNEXPECTED;
STORAGE_LOG(WARN, "Unexpected param", K(ret), K(col_param.get_meta_type()),
K(context.lob_locator_helper_), K(expr.get_format(eval_ctx)));
} else {
ObDiscreteFormat *discrete_format = static_cast<ObDiscreteFormat *>(expr.get_vector(eval_ctx));
ObDatum datum;
ObLength length;
for (int64_t row_idx = vector_offset; OB_SUCC(ret) && (row_idx < row_cap + vector_offset); ++row_idx) {
if (!discrete_format->is_null(row_idx)) {
discrete_format->get_payload(row_idx, datum.ptr_, length);
datum.len_ = static_cast<uint32_t>(length);
if (!datum.get_lob_data().in_row_) {
if (OB_FAIL(context.lob_locator_helper_->fill_lob_locator_v2(datum, col_param, iter_param, context))) {
STORAGE_LOG(WARN, "Failed to fill lob loactor", K(ret), K(row_idx), K(datum), K(context), K(iter_param));
} else {
discrete_format->set_datum(row_idx, datum);
}
}
}
}
}
return ret;
}
}
}