[Mondrian] question regarding CacheControl

Pedro Alves pmgalves at gmail.com
Tue Jun 19 06:30:52 EDT 2012


The clean cache stuff, yes.


Did you try CDC?   
http://pedroalves-bi.blogspot.de/2012/01/rfc-cdc-community-distributed-cache.html

On Tue 19 Jun 2012 11:19:37 AM WEST, Ati Rosselet wrote:
> Oh... at least its not just me :)
> and its fixed and working for you on 3.4?
> Thnx.
>
> On Tue, Jun 19, 2012 at 12:10 PM, Pedro Alves<pmgalves at gmail.com>  wrote:
>>
>> Use 3.4.
>>
>>
>> We got tons of issues with all that api while developing CDC
>>
>>
>>
>>
>> On Tue 19 Jun 2012 11:06:23 AM WEST, Ati Rosselet wrote:
>>> Hi,
>>> I'm trying to get the cache to clear (using cache control), but I keep
>>> getting errors like this:
>>>
>>> 2012-06-19 11:22:48,512 ERROR [STDERR]
>>> java.lang.ArrayIndexOutOfBoundsException: 2112
>>> 2012-06-19 11:22:48,525 ERROR [STDERR]  at
>>> mondrian.rolap.agg.DenseDoubleSegmentDataset.populateFrom(DenseDoubleSegmentDataset.java
>>> :66)
>>> 2012-06-19 11:22:48,525 ERROR [STDERR]  at
>>> mondrian.rolap.agg.Segment.createSubSegment(Segment.java:588)
>>> 2012-06-19 11:22:48,525 ERROR [STDERR]  at
>>> mondrian.rolap.agg.Aggregation.flush(Aggregation.java:654)
>>> 2012-06-19 11:22:48,526 ERROR [STDERR]  at
>>> mondrian.rolap.RolapStar.flush(RolapStar.java:1026)
>>> 2012-06-19 11:22:48,526 ERROR [STDERR]  at
>>> mondrian.rolap.RolapAggregationManager$1.flushNonUnion(RolapAggregationManager.java:641)
>>> 2012-06-19 11:22:48,526 ERROR [STDERR]  at
>>> mondrian.rolap.CacheControlImpl.flush(CacheControlImpl.java:157)
>>> 2012-06-19 11:22:48,526 ERROR [STDERR]  at
>>> mondrian.rolap.RolapAggregationManager$1.flush(RolapAggregationManager.java:651)
>>>
>>> What could be causing this?  If I restart the server (jboss), then for
>>> a while it seems to work fine.. then after the database has been
>>> refreshed, it often, but not always starts to give me this error
>>> I am using mondrian 3.3 branch (will move to 3.4 when I get the time :)).
>>> Thanks
>>> Ati
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>>> Mondrian at pentaho.org
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