[CRUNCH-513] HFileSource not calculating size correctly for nested pathes

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.10.0, 0.8.3
• Fix Version/s: 0.12.0
• Assignee: Micah Whitacre
• Reporter: Andy Nelson
• Created: 24/Apr/15 20:17
• Updated: 18/May/15 19:04
• Resolved: 07/May/15 02:13

Description

The cause of this is that getInternalSize[1] does not traverse the child paths to determine the size.

I have the fix in a patch that I will attach but I have not been able to successfully append to the integration tests to see this failure. This issue only appears to be a problem when using the DistributedFileSystem but the tests for HFileSource use RawLocalFileSystem. I see there are additional tests that use the hadoop mini cluster, but I was not able to implement correctly.

[1] https://github.com/apache/crunch/blob/apache-crunch-0.8.3/crunch-hbase/src/main/java/org/apache/crunch/io/hbase/HFileSource.java#L116

Issue Links

• is broken by: CRUNCH-408 HFileSource does not estimate the size of input correctly when there is a wildcard in path