Skip to main content
NetApp Knowledge Base

What kind of SnapMirror transfer avoids the Data Warehouse rebuild?

  1. Last updated
  2. Save as PDF
Views:
412
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
dp
Last Updated:

Applies to

  • ONTAP 9
  • Type XDP SnapMirror

Answer

  • Destination side compression was enabled 
  • This results in an Logical Replication Engine (LRE) type of transfer which does not maintain storage efficiency from the source
  • Only Logical Replication with Storage Efficiency (LRSE) transfers perform the Data Warehouse rebuild/'Preparing' phase

Additional Information

Understanding SnapMirror storage efficiency

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.