This problem has already been fixed in last week, the original JIRA is: https://issues.apache.org/jira/browse/KYLIN-644
@Luke, from the commit number on download page, it seems the current binary package doesn¹t include this fix; Could you upload a new one? On 3/24/15, 11:53 PM, "Luke Han" <[email protected]> wrote: >What's exactly issue you have? Can't build cube or can't query result? >Could you please share more details for further analysis? > >For null value of alias name, please refer to this JIRA for tracking: >https://issues.apache.org/jira/browse/KYLIN-652 > >Thanks. > > >Best Regards! >--------------------- > >Luke Han > >2015-03-24 0:51 GMT-07:00 Kaine Yan <[email protected]>: > >> Hello , I sent this problem several days ago and have not solved it yet. >> >> Here is the SQL >> >> SELECT >> FACT_TABLE.QKDYDM >> FROM DEFAULT.ZSJ_FACT_YT as FACT_TABLE >> LEFT JOIN DEFAULT.ZSJ_DIM_ORG as null >> ON FACT_TABLE.QKDYDM = null.YTDM >> >> I wonder why the lookup table's alias name is null . I selected default >> settings and used Auto Generator to generate dimensions and error still >> occured. >> >> Here is the related json >> >> { >> "uuid": "098e7255-5bb1-4830-a2be-bcfc22a44836", >> "name": "ZSJ", >> "description": "", >> "dimensions": [ >> { >> "id": 1, >> "name": "DEFAULT.ZSJ_FACT_YT.QKDYDM", >> "table": "DEFAULT.ZSJ_FACT_YT", >> "column": [ >> "QKDYDM" >> ], >> "derived": null, >> "hierarchy": false >> } >> ], >> "measures": [ >> { >> "id": 1, >> "name": "_COUNT_", >> "function": { >> "expression": "COUNT", >> "parameter": { >> "type": "constant", >> "value": "1" >> }, >> "returntype": "bigint" >> }, >> "dependent_measure_ref": null >> } >> ], >> "rowkey": { >> "rowkey_columns": [ >> { >> "column": "QKDYDM", >> "length": 0, >> "dictionary": "true", >> "mandatory": false >> } >> ], >> "aggregation_groups": [ >> [ >> "QKDYDM" >> ] >> ] >> }, >> "signature": "QHi8TYV6oXuxC6L0UWHnsA==", >> "last_modified": 1427165774865, >> "model_name": "ZSJ", >> "null_string": null, >> "hbase_mapping": { >> "column_family": [ >> { >> "name": "F1", >> "columns": [ >> { >> "qualifier": "M", >> "measure_refs": [ >> "_COUNT_" >> ] >> } >> ] >> } >> ] >> }, >> "notify_list": [] >> } >> >> Could I be helped? >>
