[ZOOKEEPER-1878] Inconsistent behavior in autocreation of dataDir and dataLogDir

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.4.5
• Fix Version/s: 3.4.7, 3.5.0
• Component/s: quorum
• Assignee: Rakesh Radhakrishnan
• Reporter: Rakesh Radhakrishnan
• Created: 09/Feb/14 04:18
• Updated: 27/Mar/14 11:10
• Resolved: 27/Mar/14 02:02

Description

During the startup if dataDir is not exists server will auto create this. But when user specifies different dataLogDir location which doesn't exists the server will validate and startup will fail.

org.apache.zookeeper.server.quorum.QuorumPeerConfig$ConfigException: Error processing build\test3085582797504170966.junit.dir\zoo.cfg
	at org.apache.zookeeper.server.quorum.QuorumPeerConfig.parse(QuorumPeerConfig.java:123)
	at org.apache.zookeeper.server.ServerConfig.parse(ServerConfig.java:79)
	at org.apache.zookeeper.server.ZooKeeperServerMain.initializeAndRun(ZooKeeperServerMain.java:81)
	at org.apache.zookeeper.server.ZooKeeperServerMainTest$MainThread.run(ZooKeeperServerMainTest.java:92)
Caused by: java.lang.IllegalArgumentException: dataLogDir build/test3085582797504170966.junit.dir/data_txnlog is missing.
	at org.apache.zookeeper.server.quorum.QuorumPeerConfig.parseProperties(QuorumPeerConfig.java:253)
	at org.apache.zookeeper.server.quorum.QuorumPeerConfig.parse(QuorumPeerConfig.java:119)
	... 3 more