Hi
I run this code to extract Hadoop Metadata
proc sql;
connect to hadoop ( &hadoop_connection.);
create table METADATA as
select * from connection to hadoop ( describe extended &tableout. );
disconnect from hadoop;
quit;
and I can't get rid of the dreaded Hadoop warning:
WARNING: The following columns could have a length in SAS of 32767. If so, SAS performance is impacted. See SAS/ACCESS documentation for details.
Any way to disable this pesky warning and extract the metadata ?
Not ideal but a way to avoid the message here
Take a look at page 20 of the following document: http://support.sas.com/resources/thirdpartysupport/v94/hadoop/sas-hadoop-performance-strategies.pdf
The answer, I think, is to issue alter statements to Hadoop in order to set the desired SAS properties.
Art, CEO, AnalystFinder.com
Not sure if this option could work. options VARLENCHK=nowarn;
Not ideal but a way to avoid the message here
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