I am sqooping a really simple mysql table (2 columns, 'key' and 'label') to hdfs. That seems to work fine, when I look at the data:
hadoop fs -cat /path/to/my/dir/part-m-00001
it looks pretty like so:
93aa3fxxxxxxxxxxa86cef somelabel
84be7cxxxxxxxxxxaef348 anotherlabel
6a0767xxxxxxxxxx70dead somelabel
464e9xxxxxxxxxxx5e65d5 somelabel
However, when I want to load that data with Pig
apps = load '/path/to/my/dir/' USING PigStorage('\t') AS (app_key: chararray, label: chararray);
And the do "illustrate apps;" I get the below error:
Pig Stack Trace
ERROR 2997: Encountered IOException. ExecException : Unable to setup the load function.
java.io.IOException: ExecException : Unable to setup the load function. at org.apache.pig.PigServer.getExamples(PigServer.java:1204) at org.apache.pig.tools.grunt.GruntParser.processIllustrate(GruntParser.java:725) at org.apache.pig.tools.pigscript.parser.PigScriptParser.Illustrate(PigScriptParser.java:591) at org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:306) at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:189) at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:165) at org.apache.pig.tools.grunt.Grunt.run(Grunt.java:69) at org.apache.pig.Main.run(Main.java:490) at org.apache.pig.Main.main(Main.java:111) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.hadoop.util.RunJar.main(RunJar.java:186)
Any idea why this is happening?
