[HBASE-7150] Utility class to determine File Descriptor counts depending on the JVM Vendor

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 0.94.6, 0.95.0
• Component/s: build, util

Environment

Non Sun JDK environments

• Assignee: Unassigned
• Reporter: Kumar Ravi
• Created: 12/Nov/12 20:16
• Updated: 15/Jun/22 00:20
• Resolved: 26/Feb/19 14:21

Description

This issue is being opened to replace the OSMXBean class that was submitted in HBASE-6965. A new utility class called JVM is being opened to be used by ResourceChecker (0.94 branch) and ResourceCheckerJUnitListener test classes.

The patch for the ResourceChecker classes is being addressed by HBASE-6945.

Issue Links

• relates to: HBASE-6945 Compilation errors when using non-Sun JDKs to build HBase-0.94
• relates to: HBASE-6965 Generic MXBean Utility class to support all JDK vendors