On Fri, Mar 11, 2011 at 22:31, Aaron Morton <aa...@thelastpickle.com> wrote:
> The assertion is interesting. Can you reproduce it with logging at debug and
> post the results? Could you try to reproduce it with a clean cluster?
It was on a clean cluster last time. Anyway I started clean cluster
again, repeated the same steps with DEBUG enabled. This is the part of
log when the AssertionError happend:
DEBUG 08:32:50,513 reading RangeSliceCommand{keyspace='Context',
column_family='Url', super_column=null,
predicate=SlicePredicate(slice_range:SliceRange(start:80 01 00 01 00
00 00 10 67 65 74 5F 72 61 6E 67 65 5F 73 6C 69 63 65 73 00 00 00 07
0C 00 01 0B 00 03 00 00 00 03 55 72 6C 00 0C 00 02 0C 00 02 0B 00 01
00 00 00 00, finish:80 01 00 01 00 00 00 10 67 65 74 5F 72 61 6E 67 65
5F 73 6C 69 63 65 73 00 00 00 07 0C 00 01 0B 00 03 00 00 00 03 55 72
6C 00 0C 00 02 0C 00 02 0B 00 01 00 00 00 00 0B 00 02 00 00 00 00,
reversed:false, count:2147483647)),
range=(48888839275280018186837186594882659755,53884050462475230985987955197486389848],
max_keys=100} from /10.0.18.99
DEBUG 08:32:50,513 reading RangeSliceCommand{keyspace='Context',
column_family='Url', super_column=null,
predicate=SlicePredicate(slice_range:SliceRange(start:80 01 00 01 00
00 00 10 67 65 74 5F 72 61 6E 67 65 5F 73 6C 69 63 65 73 00 00 00 07
0C 00 01 0B 00 03 00 00 00 03 55 72 6C 00 0C 00 02 0C 00 02 0B 00 01
00 00 00 00, finish:80 01 00 01 00 00 00 10 67 65 74 5F 72 61 6E 67 65
5F 73 6C 69 63 65 73 00 00 00 07 0C 00 01 0B 00 03 00 00 00 03 55 72
6C 00 0C 00 02 0C 00 02 0B 00 01 00 00 00 00 0B 00 02 00 00 00 00,
reversed:false, count:2147483647)),
range=(48888839275280018186837186594882659755,53884050462475230985987955197486389848],
max_keys=100} from /10.0.18.129
DEBUG 08:32:50,515 Processing response on a callback from 159@/10.0.18.99
DEBUG 08:32:50,515 Processing response on a callback from 160@/10.0.18.129
ERROR 08:32:50,518 Fatal exception in thread
Thread[RequestResponseStage:3,5,main]
java.lang.AssertionError
at
org.apache.cassandra.service.ReadCallback.response(ReadCallback.java:127)
at
org.apache.cassandra.net.ResponseVerbHandler.doVerb(ResponseVerbHandler.java:49)
at
org.apache.cassandra.net.MessageDeliveryTask.run(MessageDeliveryTask.java:72)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
It happens on every node I run the request on, the others report
nothing on that particular request.
HTH,
P.
