[ZOOKEEPER-2195] fsync.warningthresholdms in zoo.cfg not working

• Type: Bug
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 3.4.6, 3.5.0
• Fix Version/s: 3.4.9, 3.5.2, 3.6.0
• Component/s: quorum
• Hadoop Flags: Reviewed
• Assignee: Biju Nair
• Reporter: David Fan
• Created: 21/May/15 07:27
• Updated: 21/Jul/16 20:18
• Resolved: 20/Mar/16 18:37

Description

Config fsync.warningthresholdms in zoo.cfg does not work.
I find QuorumPeerConfig.parseProperties give fsync.warningthresholdms a prefix like "zookeeper.fsync.warningthresholdms". But in class FileTxnLog where fsync.warningthresholdms is used, code is :Long.getLong("fsync.warningthresholdms", 1000),without prefix "zookeeper.", therefore can not get fsync.warningthresholdms's value.

I wonder the speed of fsync, need this config to see whether the speed is good enough.

Issue Links

• relates to: ZOOKEEPER-2394 Many ZooKeeper properties are not configurable in zoo.cfg