Olap’s Lazy Aggregation Error

Lazy Aggregation Error
If you get an “Error during lazy aggregation of partition %PartName% in cube %CubeName%, this is typically caused by a lazy aggregation error.  To resolve this, you can:

  • Is the registry key ProcessReadSegmentSize at least 60% of physical memory on the machine? 
  • How much disk space available for the temporary directory?

Resolution of either one of these things should remove the Lazy Aggregation Error you are seeing.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s