Atomicity mode and read-after-write consistency

2016-03-08 Thread bsmets
I have a question about consistency between nodes in an ignite cluster. We are writing entries into an ignite cache on one node and reading the same entry on another node just 1 second later but we observe that this second node does not yet contain the entry. Is this normal behaviour? Note that we

Inserts stalled by write-behind process

2016-03-08 Thread bsmets
We are currently using an ignite setup with caches with very large offheap sizes (10GB+) and in these caches we are inserting entries of roughly 30 kB. We flush the entries to disk every minute using write-behind. What we observe is that after a while, the inserts of new entries into the cache see

Re: Cache inserts in full offheap

2016-02-05 Thread bsmets
Hi Denis, I have been looking at this all day already but the things you say make perfect sense. Thank you for your answer. -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Cache-inserts-in-full-offheap-tp2851p2861.html Sent from the Apache Ignite Users mailing l

Re: Cache inserts in full offheap

2016-02-05 Thread bsmets
Hi, We don't use any Near caches. You can find our configuration on this gist: https://gist.github.com/anonymous/ebfa88893764f8a3a5f8 Note that we know that these settings are ridiculous for any serious production environment but we are just interested in what happens when the offheap gets fille