Not able to save data in Ignite datagrid using JavaIgniteRDD

[vijayendra bhati]

Hi,I am trying to save data in Ignite datagrid using JavaIgniteRDD by calling 
method savePairs().Some how job is getting finished properly , am not getting 
any exception.Still there is not data in cache.I am checking through H2 debug 
console.
I am not ablel to understand what could be the reason.The other thing is how to 
specify Indexes when using JavaIgniteContext.
Regards,Vij