fdb-record-layer icon indicating copy to clipboard operation
fdb-record-layer copied to clipboard

Published 20 hours ago • verified publisher icon FoundationDB

Support non-idempotent target indexes while indexing by index

Open jjezra opened this issue 3 years ago • 0 comments

To support this, we'll probably need:

  1. Have a way to online index cumulative indexes in SNAPSHOT resolution (https://github.com/FoundationDB/fdb-record-layer/issues/1429)
  2. Allow a range to be defined by the source index keys (instead of the record's)

With the combination of these two, a write only index can be defined with this special mode of maintaining the target index iff the generated source index is within an "already built" range.

jjezra avatar Oct 13 '21 18:10 jjezra