Re: Ignite cache with and without persistence enabled

2018-03-23 Thread Teja
We have ignite cluster with 3 server nodes. Intially when we installed and configured, we havent set persistence to true. So whatever caches that we have created got stored off-heap in memory. Now if i enable the persistence in the xml configuration, will that effect the existing cache which is on

Can we enabled persistence per cache level in the java code instead of setting persistence in xml configuration file for entire cluster?

2018-03-23 Thread Teja
Currently, Persistence is not enabled in Ignite cluster. Say if i want to enable it for a particular ignite cache while loading data into it, is it possible to enable the persistence in java code only for that cache, instead of doing configuration changes in the default configuration xml and restar

peerclassloading property to true while we are loading data with persistence property set to true?

2018-03-23 Thread Teja
Is it mandatory to set peerclassloading property to true while we are loading data with persistence property set to true? Every time when we are loading the data to ignite cache with persistence enabled, should we need to activate the cluster as shown below? ignite.active(true); -- Sent from

Ignite cache with and without persistence enabled

2018-03-23 Thread Teja
Hi , We have loaded data into Ignite cache without persistence property enabled. Later point if we enabled persistence what happens to the already existing ignite cache which is completely in off-heap memory. can we add data to this cache without any issues even after persistence is enabled? --

Facing Issue While loading data into Ignite cache with persistence property enabled

2018-03-23 Thread Teja
when i'm loading data into Ignite cache with persistence property enabled, i'm getting below and hangs. Please kindly throw some light on this issue. [09:45:24] (wrn) Failed to resolve IGNITE_HOME automatically for class codebase [class=class o.a.i.i.util.IgniteUtils, e=URI is not hierarchical] M

How to enable persistence property using java program? Is it alway required to active the cluster while running the java code which is loading data with persistence enabled?

2018-03-23 Thread Teja
I have tried setting the persistence property in java as shown below, But the program is not running properly. it is hanging forever. Please help DataStorageConfiguration storageCfg = new DataStorageConfiguration(); DataRegionConfiguration regionCfg = new DataRegionConfiguration(); regionCfg.setN