Implementing custom affinity logic

2018-07-23 Thread kotamrajuyashasvi
Hi I m working on an ignite project where I want to have certain records to be collocated based on a custom calculated value which is obtained from the fields of the primary key object. For example the Primary key pojos have fields a,b,c. I want all records having same value of (a+b)/c collocat

Memory leak in ignite-cassandra module

2018-06-11 Thread kotamrajuyashasvi
Hi We are working on an Ignite project with Cassandra as persistent storage. During our tests we faced the continuous cassandra session refresh issue. https://issues.apache.org/jira/browse/IGNITE-8354 When we observed the above issue we also ran into OutOfMemory Exception. Though the above issue

[GitHub] ignite pull request #4014: IGNITE-6500

2018-05-17 Thread kotamrajuyashasvi
GitHub user kotamrajuyashasvi opened a pull request: https://github.com/apache/ignite/pull/4014 IGNITE-6500 POJO fields of java wrapper type are not retaining null values from Cassandra persistent store, while using ignite's CassandraCacheStoreFactory. You can merge this

[GitHub] ignite pull request #2992: IGNITE-6500 Bug in ignite's CassandraCacheStoreFa...

2018-05-17 Thread kotamrajuyashasvi
Github user kotamrajuyashasvi closed the pull request at: https://github.com/apache/ignite/pull/2992 ---

IGNITE-6252

2018-04-10 Thread kotamrajuyashasvi
Hi Can some one reply to my comments in the following ticket or redirect to someone who can look into https://issues.apache.org/jira/browse/IGNITE-6252 -- Sent from: http://apache-ignite-developers.2346864.n4.nabble.com/

[GitHub] ignite pull request #2992: IGNITE-6500 Bug in ignite's CassandraCacheStoreFa...

2017-11-07 Thread kotamrajuyashasvi
GitHub user kotamrajuyashasvi opened a pull request: https://github.com/apache/ignite/pull/2992 IGNITE-6500 Bug in ignite's CassandraCacheStoreFactory POJO fields of java wrapper type are not retaining null values from Cassandra persistent store, while using ign

POJO field having wrapper type, mapped to cassandra table are getting initialized to respective default value of primitive type instead of null if column value is null

2017-09-05 Thread kotamrajuyashasvi
Hi I'm using ignite with cassandra as persistent store. I have a POJO class mapped to cassandra table. I have used ignite-cassandra-store/KeyValuePersistenceSettings xml bean to map POJO to cassandra table. In the POJO one of the fields is Integer (wrapper class) mapped to int column in cassandra