Consolidation Server Fails with Out of Memory Error

This procedure details what you can do if the Consolidation Server crashes with a java.lang.OutOfMemoryError during the transformation phase.

First, you may want to increase the Xmx of your Consolidation Server, but it is not the only solution.

It is better to add a Commit trigger based on size which fits your use case. Consolidation server commits are cheap. Do not hesitate to commit regularly but review your aggregation trigger conditions, as committing frequently does not necessarily mean that you want to run an aggregation for each commit.