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Bo Shi 2011-06-28, 03:43
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Re: mapred: avro data file input to text-based csv outputJoe Crobak 2011-06-28, 12:46
We use Pig and AvroStorage [1] to do this. It's a very small pig script,
something like: register piggybank.jar define AvroStorage o.a.p.pb.AvroStorage() data = LOAD '$INFILE' using AvroStorage; store data into '$OUTPUT' using PigStorage(','); [1] https://issues.apache.org/jira/browse/PIG-1748 On Mon, Jun 27, 2011 at 11:43 PM, Bo Shi <[EMAIL PROTECTED]> wrote: > Hey all, > > I've seen an example of taking a plain text file as an input to an > AvroJob (using AvroUtf8InputFormat) but I haven't found anything about > taking an Avro data file as input and producing a text-based file > (CSV, say). Any hints here? > > Thanks, > Bo > |