-Re: Loading a custom schema
Prashant Kommireddi 2013-09-26, 08:16
PigStorage by default looks for ".pig_schema" under the input dir. If you
would like to use a different filename, you would have to override
PigStorage.getSchema(String location, Job job) and define a custom
JsonMetadata object. You might want to start here.
Using a schema file location completely outside of data files would involve
passing the appropriate "schema path" location to JsonMetadata.getSchema.
On Thu, Sep 26, 2013 at 12:59 AM, Siddhi Borkar <
[EMAIL PROTECTED]> wrote:
> I am trying to load a tsv file using PigStorage
> input_data = load 'input.tsv' using PigStorage('\t','-schema');
> This loads the tsv file as per the .pig_schema file present in the input
> Is there any way to load the schema from a custom path? For ex, say I have
> the schema saved in a different directory and a different name
> (not.pig_schema) than the directory where input file is located.