Hi <what's your name?>, Sometimes I'd like to help but found the provided information is so limited; For your question, I hope at least the following info be provided: 1) kylin/hadoop version 2) error log, especially the exception trace; 3) cube model and cardinality of the dimensions;
Here is a good article about how to ask question efficiently in community, suggest have a check: http://catb.org/~esr/faqs/smart-questions.html 2017-02-21 10:26 GMT+08:00 [email protected] <[email protected]>: > this error make me sad and build the cube does not successful .so please > help me ! > thx > > > > [email protected] > > From: [email protected] > Date: 2017-02-20 14:18 > To: dev > Subject: cube build error in step 4 > Hi all: > I build a cube today and errors in step 4 Build Dimension Dictionary > I checked the log and found > java.lang.RuntimeException: Failed to create dictionary on xxx.xxx.ROWKEY > caused by CacheLoader returned null for key 58a0b00d40808. > How to slove this ? > > > [email protected] > -- Best regards, Shaofeng Shi 史少锋
