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Fix issue SQC or Worker return error code in restart scenario which tenant schema havn't been refreshed into memory

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obdev
2024-03-04 10:44:58 +00:00
committed by ob-robot
parent d2a9bae462
commit eef2f96aa5
1 changed files with 18 additions and 8 deletions
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26
src/sql/engine/px/ob_px_interruption.cpp
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@ -125,18 +125,28 @@ void ObInterruptUtil::update_schema_error_code(ObExecContext *exec_ctx, int &cod
uint64_t tenant_id = exec_ctx->get_my_session()->get_effective_tenant_id();
ObSchemaGetterGuard schema_guard;
int64_t local_schema_version = -1;
if (OB_FAIL(GCTX.schema_service_->get_tenant_schema_guard(tenant_id, schema_guard))) {
int64_t query_tenant_begin_schema_version =
exec_ctx->get_task_exec_ctx().get_query_tenant_begin_schema_version();
if (query_tenant_begin_schema_version == OB_INVALID_VERSION) {
code = OB_INVALID_ARGUMENT;
LOG_WARN("invalid tenant_schema_version", K(ret), K(query_tenant_begin_schema_version));
} else if (OB_FAIL(GCTX.schema_service_->get_tenant_schema_guard(tenant_id, schema_guard))) {
LOG_WARN("get tenant schema guard failed", K(ret));
} else if (OB_FAIL(schema_guard.get_schema_version(tenant_id, local_schema_version))) {
LOG_WARN("get schema version failed", K(ret));
} else if (local_schema_version !=
exec_ctx->get_task_exec_ctx().get_query_tenant_begin_schema_version()) {
if (GSCHEMASERVICE.is_schema_error_need_retry(NULL, tenant_id)) {
code = OB_ERR_REMOTE_SCHEMA_NOT_FULL;
} else {
code = OB_ERR_WAIT_REMOTE_SCHEMA_REFRESH;
}
}
if ((OB_SUCC(ret) && local_schema_version != query_tenant_begin_schema_version)
|| ret == OB_TENANT_NOT_EXIST || ret == OB_SCHEMA_ERROR || ret == OB_SCHEMA_EAGAIN) {
code = OB_ERR_WAIT_REMOTE_SCHEMA_REFRESH;
}
// overwrite to make sure sql will retry
if (OB_ERR_WAIT_REMOTE_SCHEMA_REFRESH == code
&& GSCHEMASERVICE.is_schema_error_need_retry(NULL, tenant_id)) {
code = OB_ERR_REMOTE_SCHEMA_NOT_FULL;
}
LOG_TRACE("update_schema_error_code, exec_ctx is not null", K(tenant_id), K(local_schema_version),
K(exec_ctx->get_task_exec_ctx().get_query_tenant_begin_schema_version()), K(lbt()));
} else {