[CASSANDRA-10779] Mutations do not block for completion under view lock contention

• Type: Bug
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 3.0.3, 3.3
• Component/s: Feature/Materialized Views, Legacy/Local Write-Read Paths

Environment

Windows 7 64-bit, Cassandra v3.0.0, Java 1.8u60

• Severity: Normal
• Since Version: 3.0.0
• Assignee: Carl Yeksigian
• Reporter: Will Zhang

Authors

Carl Yeksigian

Reviewers

Tom Hobbs

• Tester: T Jake Luciani
• Created: 27/Nov/15 11:56
• Updated: 16/Apr/19 09:30
• Resolved: 03/Feb/16 14:33

Description

Hi guys,

I encountered the following warning message when I was testing to upgrade from v2.2.2 to v3.0.0.

It looks like a write time-out but in an uncaught exception. Could this be an easy fix?

Log file section below. Thank you!

	WARN  [SharedPool-Worker-64] 2015-11-26 14:04:24,678 AbstractTracingAwareExecutorService.java:169 - Uncaught exception on thread Thread[SharedPool-Worker-64,10,main]: {}
org.apache.cassandra.exceptions.WriteTimeoutException: Operation timed out - received only 0 responses.
		at org.apache.cassandra.db.Keyspace.apply(Keyspace.java:427) ~[apache-cassandra-3.0.0.jar:3.0.0]
		at org.apache.cassandra.db.Keyspace.apply(Keyspace.java:386) ~[apache-cassandra-3.0.0.jar:3.0.0]
		at org.apache.cassandra.db.Mutation.apply(Mutation.java:205) ~[apache-cassandra-3.0.0.jar:3.0.0]
		at org.apache.cassandra.db.Keyspace.lambda$apply$59(Keyspace.java:435) ~[apache-cassandra-3.0.0.jar:3.0.0]
		at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_60]
		at org.apache.cassandra.concurrent.AbstractTracingAwareExecutorService$FutureTask.run(AbstractTracingAwareExecutorService.java:164) ~[apache-cassandra-3.0.0.jar:3.0.0]
		at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105) [apache-cassandra-3.0.0.jar:3.0.0]
		at java.lang.Thread.run(Thread.java:745) [na:1.8.0_60]
	INFO  [IndexSummaryManager:1] 2015-11-26 14:41:10,527 IndexSummaryManager.java:257 - Redistributing index summaries

Issue Links

• is related to: CASSANDRA-12905 Retry acquire MV lock on failure instead of throwing WTE on streaming