[KAFKA-5305] Missing logging information in ReplicaFetcher

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.10.1.1
• Fix Version/s: 0.11.0.0
• Assignee: Ismael Juma
• Reporter: Andrey
• Created: 22/May/17 12:36
• Updated: 25/Jul/17 11:11
• Resolved: 22/May/17 15:10

Description

Currently we see a lot of messages like this:

[2017-05-22 12:13:18,707] WARN [ReplicaFetcherThread-0-1], Error in fetch kafka.server.ReplicaFetcherThread$FetchRequest@300065c5 (kafka.server.ReplicaFetcherThread)
java.net.SocketTimeoutException: Failed to connect within 30000 ms
	at kafka.server.ReplicaFetcherThread.sendRequest(ReplicaFetcherThread.scala:249)
	at kafka.server.ReplicaFetcherThread.fetch(ReplicaFetcherThread.scala:238)
	at kafka.server.ReplicaFetcherThread.fetch(ReplicaFetcherThread.scala:42)
	at kafka.server.AbstractFetcherThread.processFetchRequest(AbstractFetcherThread.scala:118)
	at kafka.server.AbstractFetcherThread.doWork(AbstractFetcherThread.scala:103)
	at kafka.utils.ShutdownableThread.run(ShutdownableThread.scala:63)

However it's not clear what host is not available.

Expected:

• Failed to connect within 30000 ms to host:port

Note:

• KAFKA-5303 might help with details

Issue Links

• relates to: KAFKA-5303 FetchRequest doesn't implement toString