SHOW STREAMING STATUS 语法用于查询指定 CDC Streaming 作业状态。
ShowStreamingStatus ::=
'SHOW' 'STREAMING' 'STATUS' jobId
jobId ::=
integer | identifier | string
jobId 需要通过 SHOW STREAMING LIST 语法查询获得。| 列 | 说明 |
|---|---|
| item | CDC Streaming 作业项 |
| data_source | 数据源 |
| status | CDC Streaming 作业状态 |
| active | 作业项是否活跃 |
| processed_records_count | 已处理记录数 |
| inventory_finished_percentage | 存量任务完成百分比 |
| incremental_idle_seconds | 增量空闲时间，单位为秒 |
| confirmed_position | 已确认的增量位置 |
| current_position | 当前增量位置 |
| error_message | 错误信息 |
SHOW STREAMING STATUS j0302p0000702a83116fcee83f70419ca5e2993791;
sharding_db=> SHOW STREAMING STATUS j0302p0000702a83116fcee83f70419ca5e2993791;
item | data_source | status | active | processed_records_count | inventory_finished_percentage | incremental_idle_seconds | confirmed_position | current_position | error_message
------+-------------+--------------------------+--------+-------------------------+-------------------------------+--------------------------+--------------------+------------------+---------------
0 | ds_0 | EXECUTE_INCREMENTAL_TASK | false | 2 | 100 | 115 | 5/597E43D0 | 5/597E4810 |
1 | ds_1 | EXECUTE_INCREMENTAL_TASK | false | 3 | 100 | 115 | 5/597E4450 | 5/597E4810 |
(2 rows)
SHOW、STREAMING、STATUS