[improve](information schema) introduce routine load job system table #48963
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liaoxin01
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…apache#48963) Part IV of apache#48511 doc apache/doris-website#2196 **Introduce routine load job statistic system table:** ``` mysql> show create table information_schema.routine_load_job\G *************************** 1. row *************************** Table: routine_load_job Create Table: CREATE TABLE `routine_load_job` ( `JOB_ID` text NULL, `JOB_NAME` text NULL, `CREATE_TIME` text NULL, `PAUSE_TIME` text NULL, `END_TIME` text NULL, `DB_NAME` text NULL, `TABLE_NAME` text NULL, `STATE` text NULL, `CURRENT_TASK_NUM` text NULL, `JOB_PROPERTIES` text NULL, `DATA_SOURCE_PROPERTIES` text NULL, `CUSTOM_PROPERTIES` text NULL, `STATISTIC` text NULL, `PROGRESS` text NULL, `LAG` text NULL, `REASON_OF_STATE_CHANGED` text NULL, `ERROR_LOG_URLS` text NULL, `USER_NAME` text NULL, `CURRENT_ABORT_TASK_NUM` int NULL, `IS_ABNORMAL_PAUSE` boolean NULL ) ENGINE=SCHEMA; 1 row in set (0.00 sec) ``` **There are some benefits to empower job with SQL query capability for statistical information:** - It can be used in conjunction with metrics add through apache#48209 to roughly locate abnormal jobs when Grafana alarms, and the following SQL can be used: ``` SELECT JOB_NAME FROM information_schema.routine_load_job_statistics WHERE CURRENT_ABORT_TASK_NUM > 0 OR IS_ABNORMAL_PAUSE = TRUE; ``` - User can use the `select * from information_schema.routine_load_job` instead of the `show routine load`. The advantage is that the `show routine load` can only be searched by name, but SQL can be very flexible in locating jobs
This was referenced Mar 20, 2025
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…apache#48963) Part IV of apache#48511 doc apache/doris-website#2196 **Introduce routine load job statistic system table:** ``` mysql> show create table information_schema.routine_load_job\G *************************** 1. row *************************** Table: routine_load_job Create Table: CREATE TABLE `routine_load_job` ( `JOB_ID` text NULL, `JOB_NAME` text NULL, `CREATE_TIME` text NULL, `PAUSE_TIME` text NULL, `END_TIME` text NULL, `DB_NAME` text NULL, `TABLE_NAME` text NULL, `STATE` text NULL, `CURRENT_TASK_NUM` text NULL, `JOB_PROPERTIES` text NULL, `DATA_SOURCE_PROPERTIES` text NULL, `CUSTOM_PROPERTIES` text NULL, `STATISTIC` text NULL, `PROGRESS` text NULL, `LAG` text NULL, `REASON_OF_STATE_CHANGED` text NULL, `ERROR_LOG_URLS` text NULL, `USER_NAME` text NULL, `CURRENT_ABORT_TASK_NUM` int NULL, `IS_ABNORMAL_PAUSE` boolean NULL ) ENGINE=SCHEMA; 1 row in set (0.00 sec) ``` **There are some benefits to empower job with SQL query capability for statistical information:** - It can be used in conjunction with metrics add through apache#48209 to roughly locate abnormal jobs when Grafana alarms, and the following SQL can be used: ``` SELECT JOB_NAME FROM information_schema.routine_load_job_statistics WHERE CURRENT_ABORT_TASK_NUM > 0 OR IS_ABNORMAL_PAUSE = TRUE; ``` - User can use the `select * from information_schema.routine_load_job` instead of the `show routine load`. The advantage is that the `show routine load` can only be searched by name, but SQL can be very flexible in locating jobs
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…#48963) (#49284) pick #48963 Part IV of #48511 doc apache/doris-website#2196 **Introduce routine load job statistic system table:** ``` mysql> show create table information_schema.routine_load_job\G *************************** 1. row *************************** Table: routine_load_job Create Table: CREATE TABLE `routine_load_job` ( `JOB_ID` text NULL, `JOB_NAME` text NULL, `CREATE_TIME` text NULL, `PAUSE_TIME` text NULL, `END_TIME` text NULL, `DB_NAME` text NULL, `TABLE_NAME` text NULL, `STATE` text NULL, `CURRENT_TASK_NUM` text NULL, `JOB_PROPERTIES` text NULL, `DATA_SOURCE_PROPERTIES` text NULL, `CUSTOM_PROPERTIES` text NULL, `STATISTIC` text NULL, `PROGRESS` text NULL, `LAG` text NULL, `REASON_OF_STATE_CHANGED` text NULL, `ERROR_LOG_URLS` text NULL, `USER_NAME` text NULL, `CURRENT_ABORT_TASK_NUM` int NULL, `IS_ABNORMAL_PAUSE` boolean NULL ) ENGINE=SCHEMA; 1 row in set (0.00 sec) ``` **There are some benefits to empower job with SQL query capability for statistical information:** - It can be used in conjunction with metrics add through #48209 to roughly locate abnormal jobs when Grafana alarms, and the following SQL can be used: ``` SELECT JOB_NAME FROM information_schema.routine_load_job_statistics WHERE CURRENT_ABORT_TASK_NUM > 0 OR IS_ABNORMAL_PAUSE = TRUE; ``` - User can use the `select * from information_schema.routine_load_job` instead of the `show routine load`. The advantage is that the `show routine load` can only be searched by name, but SQL can be very flexible in locating jobs ### What problem does this PR solve? Issue Number: close #xxx Related PR: #xxx Problem Summary: ### Release note None ### Check List (For Author) - Test <!-- At least one of them must be included. --> - [ ] Regression test - [ ] Unit Test - [ ] Manual test (add detailed scripts or steps below) - [ ] No need to test or manual test. Explain why: - [ ] This is a refactor/code format and no logic has been changed. - [ ] Previous test can cover this change. - [ ] No code files have been changed. - [ ] Other reason <!-- Add your reason? --> - Behavior changed: - [ ] No. - [ ] Yes. <!-- Explain the behavior change --> - Does this need documentation? - [ ] No. - [ ] Yes. <!-- Add document PR link here. eg: apache/doris-website#1214 --> ### Check List (For Reviewer who merge this PR) - [ ] Confirm the release note - [ ] Confirm test cases - [ ] Confirm document - [ ] Add branch pick label <!-- Add branch pick label that this PR should merge into -->
yiguolei
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…#48963) (#49286) pick #48963 Part IV of #48511 doc apache/doris-website#2196 **Introduce routine load job statistic system table:** ``` mysql> show create table information_schema.routine_load_job\G *************************** 1. row *************************** Table: routine_load_job Create Table: CREATE TABLE `routine_load_job` ( `JOB_ID` text NULL, `JOB_NAME` text NULL, `CREATE_TIME` text NULL, `PAUSE_TIME` text NULL, `END_TIME` text NULL, `DB_NAME` text NULL, `TABLE_NAME` text NULL, `STATE` text NULL, `CURRENT_TASK_NUM` text NULL, `JOB_PROPERTIES` text NULL, `DATA_SOURCE_PROPERTIES` text NULL, `CUSTOM_PROPERTIES` text NULL, `STATISTIC` text NULL, `PROGRESS` text NULL, `LAG` text NULL, `REASON_OF_STATE_CHANGED` text NULL, `ERROR_LOG_URLS` text NULL, `USER_NAME` text NULL, `CURRENT_ABORT_TASK_NUM` int NULL, `IS_ABNORMAL_PAUSE` boolean NULL ) ENGINE=SCHEMA; 1 row in set (0.00 sec) ``` **There are some benefits to empower job with SQL query capability for statistical information:** - It can be used in conjunction with metrics add through #48209 to roughly locate abnormal jobs when Grafana alarms, and the following SQL can be used: ``` SELECT JOB_NAME FROM information_schema.routine_load_job_statistics WHERE CURRENT_ABORT_TASK_NUM > 0 OR IS_ABNORMAL_PAUSE = TRUE; ``` - User can use the `select * from information_schema.routine_load_job` instead of the `show routine load`. The advantage is that the `show routine load` can only be searched by name, but SQL can be very flexible in locating jobs ### What problem does this PR solve? Issue Number: close #xxx Related PR: #xxx Problem Summary: ### Release note None ### Check List (For Author) - Test <!-- At least one of them must be included. --> - [ ] Regression test - [ ] Unit Test - [ ] Manual test (add detailed scripts or steps below) - [ ] No need to test or manual test. Explain why: - [ ] This is a refactor/code format and no logic has been changed. - [ ] Previous test can cover this change. - [ ] No code files have been changed. - [ ] Other reason <!-- Add your reason? --> - Behavior changed: - [ ] No. - [ ] Yes. <!-- Explain the behavior change --> - Does this need documentation? - [ ] No. - [ ] Yes. <!-- Add document PR link here. eg: apache/doris-website#1214 --> ### Check List (For Reviewer who merge this PR) - [ ] Confirm the release note - [ ] Confirm test cases - [ ] Confirm document - [ ] Add branch pick label <!-- Add branch pick label that this PR should merge into -->
koarz
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Jun 4, 2025
…apache#48963) ### What problem does this PR solve? Part IV of apache#48511 doc apache/doris-website#2196 **Introduce routine load job statistic system table:** ``` mysql> show create table information_schema.routine_load_job\G *************************** 1. row *************************** Table: routine_load_job Create Table: CREATE TABLE `routine_load_job` ( `JOB_ID` text NULL, `JOB_NAME` text NULL, `CREATE_TIME` text NULL, `PAUSE_TIME` text NULL, `END_TIME` text NULL, `DB_NAME` text NULL, `TABLE_NAME` text NULL, `STATE` text NULL, `CURRENT_TASK_NUM` text NULL, `JOB_PROPERTIES` text NULL, `DATA_SOURCE_PROPERTIES` text NULL, `CUSTOM_PROPERTIES` text NULL, `STATISTIC` text NULL, `PROGRESS` text NULL, `LAG` text NULL, `REASON_OF_STATE_CHANGED` text NULL, `ERROR_LOG_URLS` text NULL, `USER_NAME` text NULL, `CURRENT_ABORT_TASK_NUM` int NULL, `IS_ABNORMAL_PAUSE` boolean NULL ) ENGINE=SCHEMA; 1 row in set (0.00 sec) ``` **There are some benefits to empower job with SQL query capability for statistical information:** - It can be used in conjunction with metrics add through apache#48209 to roughly locate abnormal jobs when Grafana alarms, and the following SQL can be used: ``` SELECT JOB_NAME FROM information_schema.routine_load_job_statistics WHERE CURRENT_ABORT_TASK_NUM > 0 OR IS_ABNORMAL_PAUSE = TRUE; ``` - User can use the `select * from information_schema.routine_load_job` instead of the `show routine load`. The advantage is that the `show routine load` can only be searched by name, but SQL can be very flexible in locating jobs
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What problem does this PR solve?
Part IV of #48511
doc apache/doris-website#2196
Introduce routine load job statistic system table:
There are some benefits to empower job with SQL query capability for statistical information:
select * from information_schema.routine_load_jobinstead of theshow routine load. The advantage is that theshow routine loadcan only be searched by name, but SQL can be very flexible in locating jobsRelease note
None
Check List (For Author)
Test
Behavior changed:
Does this need documentation?
Check List (For Reviewer who merge this PR)