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https://issues.apache.org/jira/browse/PIG-2539?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Daniel Dai updated PIG-2539:
----------------------------
Attachment: PIG-2539-0.patch
Pig does not support "cd" to any s3 directory, not just those containing "_".
Actually s3 does not allow "_" in the bucket name any more.
However, I do find some bug in s3 processing, such as:
a = load 's3n://pig-test1/';
dump a;
gives me:
Caused by: java.lang.IllegalArgumentException: Path must be absolute:
s3n://pig-test1
The problem is the tailing "/" is important to s3, which Pig always strip away.
Attach a patch to illustrate the fix. I haven't think through the side effect
of retaining tailing "/". More validation is needed.
> Cannot use s3 buckets with '_' in the name
> ------------------------------------------
>
> Key: PIG-2539
> URL: https://issues.apache.org/jira/browse/PIG-2539
> Project: Pig
> Issue Type: Bug
> Components: grunt, parser
> Affects Versions: 0.9.1
> Environment: Amazon Elastic Map Reduce
> Reporter: Russell Jurney
> Priority: Critical
> Labels: amazon, fun, happy, me, no, pants, pig, sad, work
> Attachments: PIG-2539-0.patch
>
>
> grunt> cd s3://agile_data
> 2012-02-16 22:05:59,461 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR
> 2999: Unexpected internal error. Invalid hostname in URI s3://agile_data
> Details at logfile: /home/hadoop/pig_1329429351155.log
> I think the next behavior is already documented/bug filed:
> grunt> cd 's3://agile_data'
> 2012-02-16 22:02:28,489 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR
> 2999: Unexpected internal error. java.net.URISyntaxException: Illegal
> character in scheme name at index 0: 's3://agile_data'
> Details at logfile: /home/hadoop/pig_1329429351155.log
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