Load data into particular Ignite cache from HDFS

2018-09-26 Thread Divya Darshan DD
Can you tell me a method to load files from HDFS into particular cache region of Ignite. I know loadCache can be used but it is expecting parameters in the form of Key value pair so not able to understand how to use this method for loading complete files Apologies for any usage of wrong technical

Working example for HDFS-Ignite data eviction

2018-09-25 Thread Divya Darshan DD
Is there some working example where data is pulled from HDFS and saved into Ignite cache and based on some eviction policy, data is being swapped between HDFS and Ignite Thanks and Regards, Divya Bamotra

Nullpointer exception in IgniteHadoopIgfsSecondaryFileSystem

2018-09-25 Thread Divya Darshan DD
Hi Team, I am exploring Ignite for my use case (explained in the later section of this email). Currently I am trying to create a directory in HDFS (stand-alone) with Java code but I am getting Null pointer exception. Could you please help me out. Necessary information is as under. Please let me