FAQ
Hello,

I am generating data with generate_data.sh and get an error opening
pigperf.jar. I inflated the files (jar -xvf on pigperf.jar) and it seems
just fine as I could see all the class files corresponding to the pigmix
scripts.
Any idea? Thanks!

This is the command which generates the error:

$HADOOP_HOME/bin/hadoop --config $conf_dir jar pigperf.jar $mainclass
$hadoop_ops \
-m $mappers -r $rows -f $pages $user_field \
$action_field $os_field $query_term_field $ip_addr_field \
$timestamp_field $estimated_revenue_field $page_info_field \
$page_links_field

This is the error:

Exception in thread "main" java.io.IOException: Error opening job jar:
pigperf.jar
at org.apache.hadoop.util.RunJar.main(RunJar.java:124)
Caused by: java.util.zip.ZipException: error in opening zip file
at java.util.zip.ZipFile.open(Native Method)
at java.util.zip.ZipFile.(JarFile.java:135)
at java.util.jar.JarFile.(RunJar.java:122)


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Keren Ouaknine
Cell: +972 54 2565404
Web: www.kereno.com

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