tencent cloud

TDSQL Boundless

META_CLUSTER_STATUS

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Última atualização: 2026-03-06 18:48:08

Function

INFORMATION_SCHEMA.META_CLUSTER_STATUS displays the MC system status, currently including an overview of internal task execution, such as: total number of tasks, failure ratio, and so on.

Field Description

Field Name
Type
Description
Variable_name
varchar(64)
system metrics variable name
Value
varchar(64)
system metrics variable value

Examples

tdsql > SELECT * FROM information_schema.meta_cluster_status;
+------------------------------------------------------+----------+
| Variable_name | Value |
+------------------------------------------------------+----------+
| rg_job_type_cal_split_key_in_rg_total | 13 |
| rg_job_type_cal_split_key_in_rg_failed | 0 |
| rg_job_type_cal_split_key_in_rg_failure_ratio | 0.000000 |
| rg_job_type_create_region_in_rg_total | 820 |
| rg_job_type_create_region_in_rg_failed | 4 |
...
+------------------------------------------------------+----------+
54 rows in set (0.06 sec)

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