Oracle ingestion job fails with the below container error during the mapreduce job
Container [pid=53100,containerID=container_e67_1525266108447_164209_01_000002] is running beyond physical memory limits. Current usage: 2.3 GB of 2 GB physical memory used; 3.8 GB of 4.2 GB virtual memory used. Killing container.
This issue occurs if the Mapper/reducer job fails out of memory
You could increase the mapper and reducer memory for the MR job by increasing the values for the below properties in $IW_HOME/conf/conf.properties file
Default value for the above properties would be 2gb(2048). You could increase it further say 4gb(4096) and start the job again.
If it is already set to 4GB, increase it to 6 GB and then run the job
IWX version: 2.3.x