[HADOOP-17588] CryptoInputStream#close() should be synchronized

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.4.0, 3.3.5
• Fix Version/s: 3.4.0, 3.3.5
• Component/s: crypto
• Target Version/s: 3.4.0, 3.3.5
• Hadoop Flags: Reviewed
• Assignee: Renukaprasad C
• Reporter: Renukaprasad C
• Created: 13/Mar/21 18:25
• Updated: 11/Feb/24 14:02
• Resolved: 06/Apr/21 12:40

Description

org.apache.hadoop.crypto.CryptoInputStream.close() - when 2 threads try to close the stream second thread, fails with error.

This operation should be synchronized to avoid multiple threads to perform the close operation concurrently.

Issue Links

• is related to: HDFS-16551 Backport HADOOP-17588 to 3.3 and other active old branches.