[PIG-4949] Fix registering jar in S3 which was broken by PIG-4417 in Pig 0.16

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.16.0
• Fix Version/s: 0.17.0, 0.16.1
• Component/s: parser
• Labels: patch
• Patch Info: Patch Available
• Hadoop Flags: Reviewed
• Flags: Patch
• Assignee: Yishan Yang
• Reporter: Yishan Yang
• Created: 15/Jul/16 22:35
• Updated: 21/Jun/17 09:15
• Resolved: 16/Jul/16 05:07

Description

From PIG-4417, PIG introduced a uri validation for registering which can only allow hdfs, ivy. For example, "REGISTER s3://template/abc.jar" will fail, because scheme s3 is filtered out. This patch fixes a bug in RegisterResolver.java which introduced by PIG-4417. author of PIG-4417 added one check to detect file system scheme, but it can only accept hdfs, ivy and blocked every else possible valid filesystems, like s3, ftp, etc.

Issue Links

• is related to: PIG-4417 Pig's register command should support automatic fetching of jars from repo.