Hi,
We are trying to create tables on one particular ClusterGroup with 3 server
nodes: Node1, Node2, Node3. On all these 3 nodes we have set the following
configuration in default-config.xml.
<property name="userAttributes">
<map>
<entry key="ROLE" value="data.compute"/>
</map>
</property>
On the client side code, we are trying to setNodeFilter for the
cacheConfiguration as follows:
CacheConfiguration<?, ?> cacheCfg = new
CacheConfiguration<>(this.tableName).setSqlSchema("PUBLIC");
cacheCfg.setNodeFilter(new DataNodeFilter());
IgniteCache<?, ?> cache = ignite.getOrCreateCache(cacheCfg);
//IgniteTable.java:50
The DataNodeFilter has the following code:
public class DataNodeFilter implements IgnitePredicate<ClusterNode> {
@Override public boolean apply(ClusterNode node) {
// The service will be deployed on non client nodes
// that have the attribute 'data.compute'.
return !node.isClient() &&
node.attributes().containsValue("data.compute");
}
}
Inspite of all these configuration setting, it still throws a
CacheExaception as follows:
Exception in thread "main" javax.cache.CacheException: class
org.apache.ignite.IgniteClientDisconnectedException: Failed to execute
dynamic cache change request, client node disconnected.
at
org.apache.ignite.internal.processors.cache.GridCacheUtils.convertToCacheException(GridCacheUtils.java:1287)
at
org.apache.ignite.internal.IgniteKernal.getOrCreateCache0(IgniteKernal.java:2937)
at
org.apache.ignite.internal.IgniteKernal.getOrCreateCache(IgniteKernal.java:2906)
at
net.aline.cloudedh.inmemorydb.ignite.IgniteTable.<init>(IgniteTable.java:50)
Can anyone please tell if we are missing any other configuration setting?
Regards,
Shravya Nethula.
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