{"action":"opened","issue":{"url":"https://api.github.com/repos/Netflix/PigPen/issues/168","labels_url":"https://api.github.com/repos/Netflix/PigPen/issues/168/labels{/name}","comments_url":"https://api.github.com/repos/Netflix/PigPen/issues/168/comments","events_url":"https://api.github.com/repos/Netflix/PigPen/issues/168/events","html_url":"https://github.com/Netflix/PigPen/issues/168","id":108171837,"number":168,"title":"clojure.lang.ExceptionInfo: :auto not supported on headerless data. {}","user":{"login":"bcotton","id":1392,"avatar_url":"https://avatars.githubusercontent.com/u/1392?v=3","gravatar_id":"","url":"https://api.github.com/users/bcotton","html_url":"https://github.com/bcotton","followers_url":"https://api.github.com/users/bcotton/followers","following_url":"https://api.github.com/users/bcotton/following{/other_user}","gists_url":"https://api.github.com/users/bcotton/gists{/gist_id}","starred_url":"https://api.github.com/users/bcotton/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/bcotton/subscriptions","organizations_url":"https://api.github.com/users/bcotton/orgs","repos_url":"https://api.github.com/users/bcotton/repos","events_url":"https://api.github.com/users/bcotton/events{/privacy}","received_events_url":"https://api.github.com/users/bcotton/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-09-24T17:02:12Z","updated_at":"2015-09-24T17:02:12Z","closed_at":null,"body":"PigPen Version: 0.3.1-20150825.165235-4\r\njava version: 1.7\r\nhadoop version 2.4.0\r\njava version: 1.7\r\npig versions: 0.12.0\r\nAMI version:3.4.0\r\nHadoop distribution:Amazon 2.4.0\r\n\r\nAt the end of our map step we are seeing the following exception: \r\n\r\nCaused by: clojure.lang.ExceptionInfo: :auto not supported on headerless data. {}\r\n\tat clojure.core$ex_info.invoke(core.clj:4403)\r\n\tat taoensso.nippy$get_auto_compressor.invoke(nippy.clj:558)\r\n\tat taoensso.nippy$thaw$thaw_data__10665.invoke(nippy.clj:599)\r\n\tat taoensso.nippy$thaw.doInvoke(nippy.clj:644)\r\n\tat clojure.lang.RestFn.invoke(RestFn.java:410)\r\n\tat pigpen.pig.runtime$fn__12071.invoke(runtime.clj:108)\r\n\tat pigpen.runtime$fn__2746$G__2741__2751.invoke(runtime.clj:186)\r\n\tat clojure.core$mapv$fn__6311.invoke(core.clj:6353)\r\n\tat clojure.core.protocols$fn__6074.invoke(protocols.clj:79)\r\n\tat clojure.core.protocols$fn__6031$G__6026__6044.invoke(protocols.clj:13)\r\n\tat clojure.core$reduce.invoke(core.clj:6289)\r\n\tat clojure.core$mapv.invoke(core.clj:6353)\r\n\tat pigpen.pig.runtime$fn__12069.invoke(runtime.clj:111)\r\n\tat pigpen.runtime$fn__2746$G__2741__2751.invoke(runtime.clj:186)\r\n\tat clojure.core$map$fn__4245.invoke(core.clj:2559)\r\n\tat clojure.lang.LazySeq.sval(LazySeq.java:40)\r\n\tat clojure.lang.LazySeq.seq(LazySeq.java:49)\r\n\tat clojure.lang.RT.seq(RT.java:484)\r\n\tat clojure.core$seq.invoke(core.clj:133)\r\n\tat clojure.core$apply.invoke(core.clj:624)\r\n\tat clojure.core$mapcat.doInvoke(core.clj:2586)\r\n\tat clojure.lang.RestFn.invoke(RestFn.java:423)\r\n\tat pigpen.pig.runtime$fn__12067.invoke(runtime.clj:115)\r\n\tat pigpen.runtime$fn__2746$G__2741__2751.invoke(runtime.clj:186)\r\n\tat pigpen.pig.runtime$exec_initial.invoke(runtime.clj:295)\r\n\tat pigpen.pig.runtime$udf_algebraic.invoke(runtime.clj:337)\r\n\tat clojure.lang.Var.invoke(Var.java:388)\r\n\tat pigpen.PigPenFnAlgebraic$Initial.exec(PigPenFnAlgebraic.java:104)\r\n\tat pigpen.PigPenFnAlgebraic$Initial.exec(PigPenFnAlgebraic.java:88)\r\n\tat org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.POUserFunc.getNext(POUserFunc.java:330)\r\n\r\nThe map phase get to %100 and all the inputs seem to be processed.\r\n\r\nCould it be some compression library thats not installed?\r\n\r\nAny ideas where to look?\r\n\r\nThanks \r\n-Bob"}}