As Google Groups is meant for general product discussions, this type of technical question is best suited for Stack Overflow <https://cloud.google.com/support/docs/stackexchange>.
As noted before <http://stackoverflow.com/questions/17386409/appengine-zigzag-merge-join-algo> on Stack Overflow, you need to make sure you have both ("partyOrgId", "seqId" direction="desc") and ("tenantId", "seqId" direction="desc") individual indexes already created for the zigzag merge join to work. You can read the Advanced Search <https://cloud.google.com/appengine/articles/indexselection#Improved_Query_Planner> documentation to find out more information about what is required for zigzag merge join. Objectify also has their own documentation explaining how zigzag works <https://github.com/objectify/objectify/wiki/Concepts#indexes> . -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/google-appengine. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/f6121ccf-3128-4cb3-a6a2-6f9d571979bb%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
