CTAS exception

Hi, I have some json files that I want to transform to parquet. We have been doing this without any issues but this time around I get this exception: Error: SYSTEM ERROR: IllegalStateException: Failure while reading vector. Expected vector class of

Re: CTAS exception

This kind of errors usually happens when there is an unsupported schema change in the json files, but you should be able to reproduce the error with just a select statement. Can you share both queries you tried (the failing CTAS and the successful SELECT *) ? Thanks On Fri, Sep 18, 2015 at 5:38

Re: CTAS exception

Hi, Both statements select everything but the CTAS statement included a date filter + date order. The date field is always the same (extended json format date ISO) and is always present so I can say, with 100% certainty, that there is no schema change involved. The select statement fails as

Re: CTAS exception

Hi, There are no schema changes. I can select * from the table just fine! Regards, -Stefán On Fri, Sep 18, 2015 at 4:55 PM, Abhishek Girish wrote: > Are you sure there is no schema change occurring between records for a > column other than *occurred_at?**. *In

Re: CTAS exception

This could be a bug. Please open a new Jira and add as much information as possible ? thanks On Fri, Sep 18, 2015 at 10:07 AM, Stefán Baxter wrote: > Hi, > > There are no schema changes. > > I can select * from the table just fine! > > Regards, > -Stefán > > On Fri,