[APEXMALHAR-2272] sequentialFileRead property on FSInputModule not functioning as expected

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 3.6.0
• Assignee: Yogi Devendra
• Reporter: Yogi Devendra
• Created: 28/Sep/16 12:21
• Updated: 02/Dec/16 21:11
• Resolved: 17/Oct/16 10:35

Description

When there is single large file in the input directory, and we have multiple partitions for BlockReader and sequencialFileRead is set to true.
Only one BlockReader instance should be active; other BlockReader instances should remain idle.
This is because sequencialFileRead makes sure that blocks of the file are read serially by same BlockReader instance.

Observed behavior is all BlockReader instances are reading data which means sequencialFileRead property is not functioning as expected.

Issue Links

• links to: GitHub Pull Request #439