Greetings, In a small test retrieving 100 independent (non entity-group'd) entities by key (e.g. ds.get(keys) ) in an HR datastore, we found that the ReadPolicy significantly affected performance - with Consistency.STRONG set, the entities were returned in about 500ms (plus or minus), with Consistency.EVENTUAL set the entities were returned in about 50ms. Could someone please describe the practical differences between the two settings under an HR datastore? I had thought, from the I/O talk on the subject, that essentially in an HR environment you were not guaranteed strong consistency under any circumstances unless the entities are in the same entity-group. Of course, something is taking 10x longer - the question is, what am I getting for the 10x?
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