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hi,
the time-to-live feature in 0.7 is very nice and it made me want to ask about
a somewhat similar feature.
i have a stream of data consisting of entities and associated samples. so i
create
a row for each entity and the columns in each row contain the samples for that
entity.
when i ge
any idea when Deletion via SliceRanges will be supported?
[java] Caused by: InvalidRequestException(why:Deletion does not yet
support SliceRange predicates.)
[java] at
org.apache.cassandra.thrift.Cassandra$batch_mutate_result.read(Cassandra.java:16477)
thanks,
-mike
yes, that was just a test program. for my real code i'm using pelops.
-mike
On Dec 31, 2010, at 5:52 AM, Peter Schuller wrote:
>> you're right, i wasn't setting the timestamp on my insert. after fixing
>> that everything works fine.
>
> In general though, consider using a higher-level client
tamp on the Column in
> micro seconds. I think you are just defaulting to 0 and hitting the
> condition previously described.
>
> On Thu, Dec 30, 2010 at 11:02 AM, mike dooley wrote:
> > hmm, i added a sleep(1000) between each operation and still see the same
> > behavior.
Harvest',
key='726f772d6a31', modifications=[Test1])
DEBUG 08:46:22,167 applying mutation of row 726f772d6a31
DEBUG 08:46:22,168 get
DEBUG 08:46:22,169 Sorted endpoints are localhost/127.0.0.1
DEBUG 08:46:22,169 weakread reading SliceByNamesReadCommand(table='Harvest',
sorry, i forgot to mention that i am using 0.7-rc2
On Dec 29, 2010, at 7:56 PM, mike dooley wrote:
> things have not been going very well for me today, so maybe there's something
> that i'm missing, but here is a little test program that just:
>
> 1) inserts a singl
things have not been going very well for me today, so maybe there's something
that i'm missing, but here is a little test program that just:
1) inserts a single column in a row,
2) deletes the row,
3) re-inserts the row
but it seems that the second insert fails to actually insert the data. here i
yes, it looks like the workaround of using an initial token of 1 works.
thanks,
-mike
On Dec 23, 2010, at 3:47 PM, Jonathan Ellis wrote:
> On Thu, Dec 23, 2010 at 3:00 PM, mike dooley wrote:
>> DEBUG [pool-1-thread-4] 2010-12-23 12:54:26,958 StorageProxy.java (line 597)
>> re
(17.224.109.80)
harvest-setup-test
Description: Binary data
On Dec 23, 2010, at 1:00 PM, mike dooley wrote:hi,i wrote a little test program to duplicate the problem and eliminate pelops (attached).i think the problem may be related tohttps://issues.apache.org/jira/browse/CASSANDRA-1198because watching
(TestCentroids [dummy-col:false:6...@0,])]) applied. Sending response to 20605@/17.224.36.17so it seems that all 6 of the results that are returned are coming from the remote node,and nothing is being retrieved from the local node.thanks,-mikeOn Dec 22, 2010, at 1:42 PM, Jonathan Ellis wrote:what
hi,
i am using version 0.7-rc2 and pelops-c642967 from java. when i try
to export all the data in a column family i don't get all of the data that
was inserted. i suspect that this points to an underlying problem with
the get_range_slices method.
i can reproduce the problem just using the comm
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