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[FEAT MERGE] log4100 branch

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Co-authored-by: tino247 <tino247@126.com>
Co-authored-by: BinChenn <binchenn.bc@gmail.com>
Co-authored-by: HaHaJeff <jeffzhouhhh@gmail.com>
This commit is contained in:
obdev
2023-01-28 18:17:31 +08:00
committed by ob-robot
parent a269ffe6be
commit 50024b39cd
772 changed files with 60275 additions and 11301 deletions
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92
src/share/ob_get_compat_mode.cpp
View File

@ -29,9 +29,14 @@ using namespace oceanbase::share;
using namespace oceanbase::common::sqlclient;
using namespace oceanbase::share::schema;
ObCompatModeGetter::ObCompatModeGetter() : id_mode_map_(), sql_proxy_(NULL), is_inited_(false)
ObCompatModeGetter::ObCompatModeGetter() :
id_mode_map_(),
sql_proxy_(NULL),
is_inited_(false),
is_obcdc_direct_fetching_archive_log_mode_(false)
{
}
ObCompatModeGetter::~ObCompatModeGetter()
{
destroy();
@ -134,6 +139,7 @@ int ObCompatModeGetter::check_is_oracle_mode_with_table_id(
int ObCompatModeGetter::init(common::ObMySQLProxy *proxy)
{
int ret = OB_SUCCESS;
if (IS_INIT) {
ret = OB_INIT_TWICE;
} else if (OB_FAIL(id_mode_map_.create(bucket_num,
@ -142,8 +148,28 @@ int ObCompatModeGetter::init(common::ObMySQLProxy *proxy)
LOG_WARN("create hash table failed", K(ret));
} else {
sql_proxy_ = proxy;
is_obcdc_direct_fetching_archive_log_mode_ = false;
is_inited_ = true;
}
return ret;
}
int ObCompatModeGetter::init_for_obcdc()
{
int ret = OB_SUCCESS;
if (IS_INIT) {
ret = OB_INIT_TWICE;
} else if (OB_FAIL(id_mode_map_.create(bucket_num,
ObModIds::OB_HASH_BUCKET_TENANT_COMPAT_MODE,
ObModIds::OB_HASH_NODE_TENANT_COMPAT_MODE))) {
LOG_WARN("create hash table failed", K(ret));
} else {
is_obcdc_direct_fetching_archive_log_mode_ = true;
is_inited_ = true;
}
return ret;
}
@ -158,6 +184,7 @@ int ObCompatModeGetter::get_tenant_compat_mode(const uint64_t tenant_id, lib::Wo
{
int ret = OB_SUCCESS;
ObCompatibilityMode tmp_mode = ObCompatibilityMode::MYSQL_MODE;
if (OB_UNLIKELY(OB_INVALID_ID == tenant_id)) {
ret = OB_INVALID_ARGUMENT;
LOG_WARN("tenant id is invalid", K(ret), K(tenant_id), K(lbt()));
@ -168,46 +195,51 @@ int ObCompatModeGetter::get_tenant_compat_mode(const uint64_t tenant_id, lib::Wo
} else if (is_meta_tenant(tenant_id)) {
mode = lib::Worker::CompatMode::MYSQL;
} else if (OB_HASH_NOT_EXIST == (ret = id_mode_map_.get_refactored(tenant_id, mode))) {
bool is_exist = false;
int overwrite = 1;
if (is_obcdc_direct_fetching_archive_log_mode_) {
// do nothing, return OB_HASH_NOT_EXIST
} else {
bool is_exist = false;
int overwrite = 1;
if (! ObSchemaService::g_liboblog_mode_) {
//先从本地tenant信息里拿
if (OB_FAIL(GCTX.omt_->get_compat_mode(tenant_id, mode))) {
if (ret != OB_TENANT_NOT_IN_SERVER) {
LOG_WARN("failed to get compat mode", K(ret), K(tenant_id));
if (! ObSchemaService::g_liboblog_mode_) {
//先从本地tenant信息里拿
if (OB_FAIL(GCTX.omt_->get_compat_mode(tenant_id, mode))) {
if (ret != OB_TENANT_NOT_IN_SERVER) {
LOG_WARN("failed to get compat mode", K(ret), K(tenant_id));
} else {
ret = OB_SUCCESS;
}
} else {
ret = OB_SUCCESS;
is_exist = true;
ret = id_mode_map_.set_refactored(tenant_id, mode, overwrite);
}
} else {
is_exist = true;
ret = id_mode_map_.set_refactored(tenant_id, mode, overwrite);
ret = OB_SUCCESS;
}
} else {
ret = OB_SUCCESS;
}
//如果本地拿不到，再去schema里拿
if (OB_SUCC(ret) && !is_exist) {
if (OB_ISNULL(sql_proxy_)) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("sql_proxy is null", K(ret), K(lbt()));
} else if (OB_FAIL(ObSchemaServiceSQLImpl::fetch_tenant_compat_mode(*sql_proxy_, tenant_id, tmp_mode))) {
LOG_WARN("failed to fetch tenant compat mode", K(ret), K(tenant_id), K(lbt()));
} else {
if (tmp_mode == ObCompatibilityMode::MYSQL_MODE) {
mode = lib::Worker::CompatMode::MYSQL;
ret = id_mode_map_.set_refactored(tenant_id, mode, overwrite);
} else if (tmp_mode == ObCompatibilityMode::ORACLE_MODE) {
mode = lib::Worker::CompatMode::ORACLE;
ret = id_mode_map_.set_refactored(tenant_id, mode, overwrite);
} else {
//如果本地拿不到，再去schema里拿
if (OB_SUCC(ret) && !is_exist) {
if (OB_ISNULL(sql_proxy_)) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("unexpected compat mode", K(tmp_mode), K(ret), K(lbt()));
LOG_WARN("sql_proxy is null", K(ret), K(lbt()));
} else if (OB_FAIL(ObSchemaServiceSQLImpl::fetch_tenant_compat_mode(*sql_proxy_, tenant_id, tmp_mode))) {
LOG_WARN("failed to fetch tenant compat mode", K(ret), K(tenant_id), K(lbt()));
} else {
if (tmp_mode == ObCompatibilityMode::MYSQL_MODE) {
mode = lib::Worker::CompatMode::MYSQL;
ret = id_mode_map_.set_refactored(tenant_id, mode, overwrite);
} else if (tmp_mode == ObCompatibilityMode::ORACLE_MODE) {
mode = lib::Worker::CompatMode::ORACLE;
ret = id_mode_map_.set_refactored(tenant_id, mode, overwrite);
} else {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("unexpected compat mode", K(tmp_mode), K(ret), K(lbt()));
}
}
}
}
}
return ret;
}