jackson.databind exception in RDDOperationScope.jsonMapper.writeValueAsString(this)

2015-05-06 Thread A.M.Chan
Hey, gays. I meet this exception while testing SQL/Columns. I didn't change the pom or the core project. In the morning, it's fine to test my PR. I don't know what happed. An exception or error caused a run to abort:

Re: jackson.databind exception in RDDOperationScope.jsonMapper.writeValueAsString(this)

2015-05-06 Thread Ted Yu
Looks like mismatch of jackson version. Spark uses: fasterxml.jackson.version2.4.4/fasterxml.jackson.version FYI On Wed, May 6, 2015 at 8:00 AM, A.M.Chan kaka_1...@163.com wrote: Hey, guys. I meet this exception while testing SQL/Columns. I didn't change the pom or the core project. In