Yes, Pig map should be Map<String, Object>. I would think that¹s a bug.
Daniel On 3/19/15, 2:36 AM, "RD" <[email protected]> wrote: >Hi Folks, > I see that com.linkedin.dali.pig.avro.AvroMapWrapper implements a >Map<Charsequence, Object> . I'm wondering if this can cause problems and >class-cast exceptions in the pig processing pipeline. As Map keys are >supposed to be of String type. > >If this is correct then I can file a ticket and work on this. > >Also as a side question, I wondering as to why aren't these >Avro[Tuple|Map|Bag| wrapper classes read only implementations of their >respective interfaces? > >Best, >R.
