Hi Thejas, Thank you very much. It was exactly that. You spare me hours of headache. I insert all the jars of hadoop, hive, hbase and pig in my classpath. In hive 0.80, there is : ant-contrib-1.0b3.jar antlr-2.7.7.jar antlr-3.0.1.jar antlr-runtime-3.0.1.jar I just removed all of them. It works also if you remove only the 'antlr*'.
Thanks again, Étienne On 1 June 2012 03:42, Thejas Nair <[email protected]> wrote: > Do you have another version of antlr jar in your classpath (different from > version used in pig)? I have seen this problem earlier, and it seemed to go > away when I removed unnecessary jars from classpath (including antlr). > > Thanks, > Thejas > > On 5/31/12 7:35 AM, Etienne Dumoulin wrote: > >> Hi all, >> >> I try to use pigserver for the first time, I have an exception >> and I did not find much about it on the official website and google. >> >> I have a problem to launch a query from a Java program. >> The query is tested and works in command line mode. >> >> >> The java code: >> >> try { >> if(distributed){ >> pig = new PigServer(ExecType.MAPREDUCE); >> }else{ >> pig = new PigServer(ExecType.LOCAL); >> } >> logger.debug("Pig query to launch: \n"+query); >> pig.registerQuery(query); >> logger.debug("Store process..."); >> pig.store("A", >> "hbase://"+tableNameTo,"org.**apache.pig.backend.hadoop.** >> hbase.HBaseStorage('"+**hbaseFeat+"')"); >> >> } catch (ExecException e) {.... >> >> The logs when tested in local mode: >> . >> . >> [May 31 15:15:04] DEBUG (HBaseStatement.java:407) - Pig query to launch: >> A = LOAD '/tmp/hbase/test' USING PigStorage('|'); >> Exception in thread "main" java.lang.NoSuchFieldError: name >> at >> org.apache.pig.parser.**QueryParserStringStream.<init>** >> (QueryParserStringStream.java:**32) >> at >> org.apache.pig.parser.**QueryParserDriver.tokenize(** >> QueryParserDriver.java:198) >> at >> org.apache.pig.parser.**QueryParserDriver.parse(** >> QueryParserDriver.java:166) >> at org.apache.pig.PigServer$**Graph.parseQuery(PigServer.** >> java:1589) >> at org.apache.pig.PigServer$**Graph.registerQuery(PigServer.** >> java:1540) >> at org.apache.pig.PigServer.**registerQuery(PigServer.java:**540) >> at org.apache.pig.PigServer.**registerQuery(PigServer.java:**553) >> . >> . >> >> Thanks, >> >> Étienne >> >> >
