Does a select * on the same data also fail ? On Tue, Jan 26, 2016 at 9:44 AM, Matt <[email protected]> wrote:
> Getting some errors when attempting to create Parquet files from CSV data, > and trying to determine if it is due to the format of the source data. > > Its a fairly simple format of > "datetime,key,key,key,numeric,numeric,numeric, ..." with 32 of those > numeric columns in total. > > The source data does contain a lot missing values for the numeric columns, > and those are represented by as consecutive delimiters: > ""datetime,key,key,key,numeric,,,,,,..." > > Could this be causing the CTAS to fail with these types of errors? Or is > there another cause to look for? > > ~~~ > Error: SYSTEM ERROR: IllegalArgumentException: length: -260 (expected: >= > 0) > > │······························································· > > > > │······························································· > Fragment 1:2 > ~~~ > -- Abdelhakim Deneche Software Engineer <http://www.mapr.com/> Now Available - Free Hadoop On-Demand Training <http://www.mapr.com/training?utm_source=Email&utm_medium=Signature&utm_campaign=Free%20available>
