[HADOOP-17863] ABFS: Fix compiler deprecation warning in TextFileBasedIdentityHandler

• Type: Sub-task
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.3.1
• Fix Version/s: 3.3.2
• Component/s: fs/azure
• Labels: pull-request-available
• Assignee: Sumangala Patki
• Reporter: Sumangala Patki
• Created: 25/Aug/21 11:36
• Updated: 05/Nov/21 20:09
• Resolved: 05/Nov/21 12:56

Description

TextFileBasedIdentityHandler uses an instance of LineIterator whose closeQuietly method has been deprecated, resulting in compiler warnings during yetus runs. Fix by leveraging a try-with-resources block to avoid the explicit call to closeQuietly by the LineIterator instance.

hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/utils/TextFileBasedIdentityHandler.java:192:18:[deprecation] closeQuietly(LineIterator) in LineIterator has been deprecated

Issue Links

• links to: GitHub Pull Request #3332