jsonserde was added by Amazone EMR and has not been open sourced to Apache yet as far as I know. I don't know if EMR folks are on this list, but you have a better chance of getting answers on EMR mailing list or their customer services.
On Sep 30, 2010, at 6:42 AM, Damien Allison wrote: Hi, I have noticed an issue with the JSON serde path when reviewing some code. The Json Serde include was from: add jar s3://elasticmapreduce/samples/hive-ads/libs/jsonserde.jar; and used a statement like WITH SERDEPROPERTIES ('paths'=' path1, path2, path3') What we observed was that the second and third paths were added correctly but the first field is always null. Is expected behavior? Thanks, Damien Allison -- Imagini Europe Limited | 7 Moor Street, London, W1D 5NB e: damien.alli...@imagini.net<mailto:damien.alli...@imagini.net> | skype: damien.k.allison t: +44 (0) 207 734 7033 www.visualdna.com<http://www.visualdna.com/> Imagini Europe Limited, Company number 5565112 (England and Wales), Registered address: c/o: Bird & Bird, 90 Fetter Lane, London, EC4A 1EQ