[ https://issues.apache.org/jira/browse/KYLIN-2127?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
kangkaisen updated KYLIN-2127: ------------------------------ Description: In the 1.5.4.1 version of Kylin. we firstly add a new SUM(MAX, MIN...) measure and then add a Extend Column measure, finally save the cube will fail. Because of the json data of Extend Column measure is like this: {{{ "name": "周起始日", "function": { "expression": "EXTENDED_COLUMN", "returntype": "extendedcolumn(100)", "parameter": { "type": "column", "value": "WK", "next_parameter": { "type": "column", "value": "WK_FROM", "next_parameter": {} } }, "configuration": null } },}}. the last {{next_parameter}} is {}, it should be null. This bug may be introduced by KYLIN-1767. was: In the 1.5.4.1 version of Kylin. we firstly add a new SUM(MAX, MIN...) measure and then add a Extend Column measure, finally save the cube will fail. Because of the json data of Extend Column measure is like this: {{ { "name": "周起始日", "function": { "expression": "EXTENDED_COLUMN", "returntype": "extendedcolumn(100)", "parameter": { "type": "column", "value": "WK", "next_parameter": { "type": "column", "value": "WK_FROM", "next_parameter": {} } }, "configuration": null } },}}. the last {{next_parameter}} is {}, it should be null. This bug may be introduced by KYLIN-1767. > UI bug fix for Extend Column > ---------------------------- > > Key: KYLIN-2127 > URL: https://issues.apache.org/jira/browse/KYLIN-2127 > Project: Kylin > Issue Type: Bug > Components: Web > Affects Versions: v1.5.4.1 > Reporter: kangkaisen > Assignee: kangkaisen > > In the 1.5.4.1 version of Kylin. we firstly add a new SUM(MAX, MIN...) > measure and then add a Extend Column measure, finally save the cube will fail. > Because of the json data of Extend Column measure is like this: > {{{ > "name": "周起始日", > "function": { > "expression": "EXTENDED_COLUMN", > "returntype": "extendedcolumn(100)", > "parameter": { > "type": "column", > "value": "WK", > "next_parameter": { > "type": "column", > "value": "WK_FROM", > "next_parameter": {} > } > }, > "configuration": null > } > },}}. > the last {{next_parameter}} is {}, it should be null. > This bug may be introduced by KYLIN-1767. -- This message was sent by Atlassian JIRA (v6.3.4#6332)