Data Model for One To Many - Itemcontainer - Items

2018-06-05 Thread malte
hi, i have two CFs "ItemContainer" and "Items". I used to have a secondary index in "Items" referring to the "Itemcontainer". Something like: CREATE table items (key uuid primary key, container uuid, slot int CREATE INDEX items_container ON items(container) i change the "container" cel

Re: Secondary Index Cleanup

2018-03-02 Thread malte
We use 3.11.0 on Linux. What's the C* version do you use? Sounds like the secondary index is very out of sync with the parent cf. On Fri, Mar 2, 2018 at 6:23 AM, Malte Krüger wrote: hi, we have an CF which is about 2 gb in size, it has a seondary index on one field (UUID). the inde

Cassandra 2.1.16 Release

2016-08-14 Thread Malte Pickhan
Hey, I'd like to ask when you are going to release cassandra 2.1.16 especially because of https://issues.apache.org/jira/browse/CASSANDRA-11850 Best, Malte

Re: data not replicated on new node

2016-11-23 Thread Malte Pickhan
Not sure if it's really related, but we experienced something similar last friday. I summarized it in the following Issue: https://issues.apache.org/jira/browse/CASSANDRA-12947 Best, Malte 2016-11-23 10:21 GMT+01:00 Oleksandr Shulgin : > On Tue, Nov 22, 2016 at 5:23 PM, Bertrand

Re: Unreliable JMX metrics

2017-01-17 Thread Malte Pickhan
Hey Guan, If it's the case that you actually replaced the nodes and already assigned new IP's to them this is probably common behaviour. Since Cassandra has a retention policy to keep dead nodes for 72 hours. Best, Malte 2017-01-17 0:29 GMT+01:00 Sun, Guan : > Hi all, > &g

Resources for fire drills

2017-03-01 Thread Malte Pickhan
Hi Cassandra users, I am looking for some resources/guides for firedrill scenarios with apache cassandra. Do you know anything like that? Best, Malte

Re: Resources for fire drills

2017-03-01 Thread Malte Pickhan
g. > > 2017-03-01 10:59 GMT+01:00 Malte Pickhan <mailto:malte.pick...@zalando.de>>: > Hi Cassandra users, > > I am looking for some resources/guides for firedrill scenarios with apache > cassandra. > > Do you know anything like that? > > Best, > > Malte >

Re: Resources for fire drills

2017-03-01 Thread Malte Pickhan
which has been described in the scenario. Hope it’s a bit clearer now what I mean. Is there some kind of community space where we could start a document for this purpose? Best, Malte > On 1 Mar 2017, at 13:33, Stefan Podkowinski wrote: > > I've been thinking about this fo

Secondary Index Cleanup

2018-03-02 Thread Malte Krüger
ometimes months old. (we have gc_grace_seconds set to 30 mins) if i use nodetool rebuild_index it does not help, but if i drop the index und recreate it size goes down  two several hundred mb! what is the reason the cleanup does not work automatically and how can i fix this? -Malte --