[BOOKKEEPER-376] LedgerManagers should consider 'underreplication' node as a special Znode

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.2.0
• Component/s: bookkeeper-auto-recovery
• Assignee: Uma Maheswara Rao G
• Reporter: Uma Maheswara Rao G
• Created: 22/Aug/12 18:32
• Updated: 13/Feb/13 15:46
• Resolved: 28/Aug/12 12:26

Description

Saw this while running the RW tests:

2012-08-22 23:59:35,649 - WARN  - [GarbageCollectorThread:HierarchicalLedgerManager@354] - Exception during garbage collecting ledgers for underreplication of /ledgers
java.io.IOException: java.lang.NumberFormatException: For input string: "underreplicationlocks0000"
	at org.apache.bookkeeper.meta.HierarchicalLedgerManager.getLedgerId(HierarchicalLedgerManager.java:236)
	at org.apache.bookkeeper.meta.HierarchicalLedgerManager.getStartLedgerIdByLevel(HierarchicalLedgerManager.java:254)
	at org.apache.bookkeeper.meta.HierarchicalLedgerManager.doGcByLevel(HierarchicalLedgerManager.java:388)
	at org.apache.bookkeeper.meta.HierarchicalLedgerManager.garbageCollectLedgers(HierarchicalLedgerManager.java:351)
	at org.apache.bookkeeper.bookie.GarbageCollectorThread.doGcLedgers(GarbageCollectorThread.java:226)
	at org.apache.bookkeeper.bookie.GarbageCollectorThread.run(GarbageCollectorThread.java:195)
Caused by: java.lang.NumberFormatException: For input string: "underreplicationlocks0000"
	at java.lang.NumberFormatException.forInputString(Unknown Source)
	at java.lang.Long.parseLong(Unknown Source)
	at java.lang.Long.parseLong(Unknown Source)
	at org.apache.bookkeeper.meta.HierarchicalLedgerManager.getLedgerId(HierarchicalLedgerManager.java:234)
	... 5 more