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persist cluster version for ddl.

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This commit is contained in:
obdev
2022-12-29 14:38:06 +00:00
committed by ob-robot
parent c6977f3e3f
commit 4f6f8b11f3
22 changed files with 139 additions and 41 deletions
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54
src/share/ob_ddl_common.cpp
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@ -28,6 +28,7 @@
#include "storage/tx_storage/ob_ls_handle.h"
#include "storage/tx_storage/ob_ls_map.h"
#include "rootserver/ob_root_service.h"
#include "rootserver/ddl_task/ob_ddl_task.h"
using namespace oceanbase::share;
using namespace oceanbase::common;
@ -959,6 +960,59 @@ int64_t ObDDLUtil::get_ddl_rpc_timeout()
return max(GCONF.rpc_timeout, 9 * 1000 * 1000L);
}
int ObDDLUtil::get_ddl_cluster_version(
const uint64_t tenant_id,
const uint64_t task_id,
int64_t &ddl_cluster_version)
{
int ret = OB_SUCCESS;
if (OB_UNLIKELY(OB_INVALID_ID == tenant_id || task_id <= 0
|| nullptr == GCTX.sql_proxy_)) {
ret = OB_INVALID_ARGUMENT;
LOG_WARN("invalid arg", K(ret), K(tenant_id), K(task_id), KP(GCTX.sql_proxy_));
} else {
SMART_VAR(ObMySQLProxy::MySQLResult, res) {
ObSqlString query_string;
sqlclient::ObMySQLResult *result = NULL;
if (OB_FAIL(query_string.assign_fmt(" SELECT ddl_type, UNHEX(message) as message_unhex FROM %s WHERE task_id = %lu",
OB_ALL_DDL_TASK_STATUS_TNAME, task_id))) {
LOG_WARN("assign sql string failed", K(ret));
} else if (OB_FAIL(GCTX.sql_proxy_->read(res, tenant_id, query_string.ptr()))) {
LOG_WARN("read record failed", K(ret), K(query_string));
} else if (OB_UNLIKELY(nullptr == (result = res.get_result()))) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("fail to get sql result", K(ret), KP(result));
} else if (OB_FAIL(result->next())) {
LOG_WARN("get next row failed", K(ret));
} else {
int64_t pos = 0;
ObDDLType ddl_type = ObDDLType::DDL_INVALID;
ObString task_message;
EXTRACT_INT_FIELD_MYSQL(*result, "ddl_type", ddl_type, ObDDLType);
EXTRACT_VARCHAR_FIELD_MYSQL(*result, "message_unhex", task_message);
if (ObDDLType::DDL_CREATE_INDEX == ddl_type) {
SMART_VAR(rootserver::ObIndexBuildTask, task) {
if (OB_FAIL(task.deserlize_params_from_message(task_message.ptr(), task_message.length(), pos))) {
LOG_WARN("deserialize from msg failed", K(ret));
} else {
ddl_cluster_version = task.get_cluster_version();
}
}
} else {
SMART_VAR(rootserver::ObTableRedefinitionTask, task) {
if (OB_FAIL(task.deserlize_params_from_message(task_message.ptr(), task_message.length(), pos))) {
LOG_WARN("deserialize from msg failed", K(ret));
} else {
ddl_cluster_version = task.get_cluster_version();
}
}
}
}
}
}
return ret;
}
/****************** ObCheckTabletDataComplementOp *************/
int ObCheckTabletDataComplementOp::check_task_inner_sql_session_status(