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Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2020/04/01 06:11:31 UTC
[GitHub] [incubator-doris] zzr1000 opened a new issue #3241: error while
doris queried by presto
zzr1000 opened a new issue #3241: error while doris queried by presto
URL: https://github.com/apache/incubator-doris/issues/3241
using presto mysql connector query doris , get the following error information in fe.audit.log:
2020-04-01 11:57:57,179 [query] |Client=172.172.210.127:31950|User=root|Db=|State=ERR|Time=1|ScanBytes=0|ScanRows=0|ReturnRows=0|StmtId=2393616|QueryId=2f105f89ce334ea2-8c097de14b7340e1|IsQuery=1|Stmt=SELECT TABLE_SCHEMA AS TABLE_CAT, NULL AS TABLE_SCHEM, TABLE_NAME, CASE WHEN TABLE_TYPE='BASE TABLE' THEN CASE WHEN TABLE_SCHEMA = 'mysql' OR TABLE_SCHEMA = 'performance_schema' THEN 'SYSTEM TABLE' ELSE 'TABLE' END WHEN TABLE_TYPE='TEMPORARY' THEN 'LOCAL_TEMPORARY' ELSE TABLE_TYPE END AS TABLE_TYPE, TABLE_COMMENT AS REMARKS, NULL AS TYPE_CAT, NULL AS TYPE_SCHEM, NULL AS TYPE_NAME, NULL AS SELF_REFERENCING_COL_NAME, NULL AS REF_GENERATION FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = 'monitor' AND TABLE_NAME = 'usedmem' HAVING TABLE_TYPE IN ('TABLE','VIEW',null,null,null) ORDER BY TABLE_TYPE, TABLE_SCHEMA, TABLE_NAME
presto show the following error:
presto> select * from monitor.usedMem limit 1;
Query 20200401_055715_01942_px3pp failed: 'TABLE' is not a number
if doris can by queried by presto , it will be wonderful !
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[GitHub] [incubator-doris] gengjun-git commented on issue #3241: error while
doris queried by presto
Posted by GitBox <gi...@apache.org>.
gengjun-git commented on issue #3241: error while doris queried by presto
URL: https://github.com/apache/incubator-doris/issues/3241#issuecomment-613273616
@zzr1000 hello, can you show us the version of doris and presto you are using. I have tested querying data from doris through presto, and no errors ocurred.
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[GitHub] [incubator-doris] zzr1000 commented on issue #3241: error while
doris queried by presto
Posted by GitBox <gi...@apache.org>.
zzr1000 commented on issue #3241: error while doris queried by presto
URL: https://github.com/apache/incubator-doris/issues/3241#issuecomment-607066000
2 issue :
1、table name 'usedMem' changes to 'usedmem'
2、HAVING TABLE_TYPE IN ('TABLE','VIEW',null,null,null) ：null is the cause of the showing log ：
'TABLE' is not a number
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