This is a general message saying something wrong. The real message is in the backend. Please go to JobTracker/ResourceManager GUI to find it. Most probably it is CNF exception I guess.
Daniel From: 李运田 <cumt...@163.com<mailto:cumt...@163.com>> Reply-To: "dev@pig.apache.org<mailto:dev@pig.apache.org>" <dev@pig.apache.org<mailto:dev@pig.apache.org>> Date: Friday, February 27, 2015 at 5:38 PM To: "dev@pig.apache.org<mailto:dev@pig.apache.org>" <dev@pig.apache.org<mailto:dev@pig.apache.org>> Subject: Re:Re: use hcatalog in eclipse/pig pigServer.registerQuery("tmp = load 'pig' using org.apache.hcatalog.pig.HCatLoader();"); pigServer.registerQuery("tmp = foreach tmp generate id;"); when I execute this，I cant get any error but,When I execute pigServer.registerQuery("store tmp into 'hive' using org.apache.hcatalog.pig.HCatStorer();"); I get error like this::: org.apache.pig.impl.logicalLayer.FrontendException: ERROR 1066: Unable to open iterator for alias tmp at org.apache.pig.PigServer.openIterator(PigServer.java:880) at org.gradle.PigHiveHCat.run(PigHiveHCat.java:68) at org.gradle.PigHiveHCat.main(PigHiveHCat.java:28) Caused by: java.io.IOException: Job terminated with anomalous status FAILED at org.apache.pig.PigServer.openIterator(PigServer.java:872) ... 2 more ........................................................................................................... pigServer.registerQuery("a = LOAD '/user/hadoop/pig.txt' ;"); pigServer.store("a", "/user/hadoop/pig1.txt"); pigServer.registerQuery("store a into '/user/hadoop/pig2.txt';"); ........................................this is OK,so I think something about Hcatalog is wrong........................... At 2015-02-28 01:21:12, "Alan Gates" <alanfga...@gmail.com<mailto:alanfga...@gmail.com>> wrote: What error message are you getting? Alan. [cid:1a73c261$1$14bcdd5c369$Coremail$cumtshu$163.com] 李运田<mailto:cumt...@163.com> February 26, 2015 at 18:58 I want to use hcatalog in eclipse to deal with tables in hive. but I cant store table into hive:: pigServer.registerQuery("tmp = load 'pig' using org.apache.hcatalog.pig.HCatLoader();"); pigServer.registerQuery("tmp = foreach tmp generate id;"); pigServer.registerQuery("store tmp into 'hive' using org.apache.hcatalog.pig.HCatStorer();"); I can store into file:: pigServer.registerQuery("a = LOAD '/user/hadoop/pig.txt' ;"); pigServer.store("a", "/user/hadoop/pig1.txt"); pigServer.registerQuery("store a into '/user/hadoop/pig2.txt';"); perhaps ,the hcatalog jars are wrong?
