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Error with Pig on local computer

I'm a beginner, so forgive me if the question turns out to be very stupid. I installed hadoop 1.2.1 and the basic wordcount example works fine on my local level, since in the next scouting level I installed Pig 0.13.0.

When I just tried running pig -help it seemed to work fine. But when I run the pig version, I get an IOException like below:

14/08/06 01:00:08 INFO pig.ExecTypeProvider: Trying ExecType : LOCAL
14/08/06 01:00:08 INFO pig.ExecTypeProvider: Trying ExecType : MAPREDUCE
14/08/06 01:00:08 INFO pig.ExecTypeProvider: Picked MAPREDUCE as the ExecType
2014-08-06 01:00:08,321 [main] INFO  org.apache.pig.Main - Apache Pig version 0.13.0 (r1606446) compiled Jun 29 2014, 02:29:34
2014-08-06 01:00:08,322 [main] INFO  org.apache.pig.Main - Logging error messages to: /home/<user>/pig/log/pig_1407301208318.log
2014-08-06 01:00:09,856 [main] ERROR org.apache.pig.Main - ERROR 2997: Encountered IOException. File version does not exist.
Details at logfile: /home/<user>/pig/log/pig_1407301208318.log

The content of the log file looks like this:

java.io.FileNotFoundException: File version does not exist.
    at org.apache.hadoop.fs.RawLocalFileSystem.getFileStatus(RawLocalFileSystem.java:402)
    at org.apache.hadoop.fs.FilterFileSystem.getFileStatus(FilterFileSystem.java:255)
    at org.apache.pig.impl.io.FileLocalizer.fetchFilesInternal(FileLocalizer.java:778)
    at org.apache.pig.impl.io.FileLocalizer.fetchFile(FileLocalizer.java:722)
    at org.apache.pig.Main.run(Main.java:550)
    at org.apache.pig.Main.main(Main.java:156)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:483)
    at org.apache.hadoop.util.RunJar.main(RunJar.java:160)

It would be great if someone could help me figure out what needs to be done to fix this.

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2 answers


I think there is nothing wrong, the pig will work fine. The problem is that you used this command:

pig version

But you have to use



pig -version

Think you will get the same error while writing pig help

.

A good day

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try it

pig -version


if you give a version for pigs alone, then it looks for a file named "version".

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