Details
-
Bug
-
Resolution: Done
-
Major - P3
-
None
-
Fully Compatible
-
ALL
-
v3.4
-
Repl 2017-02-13
-
15
Description
zbigMapReduce.js can roll over its oplog if the inserts go fast enough and the fetching is a bit slow, leading to unrecoverable rollbacks. Reducing the data size to 50MB total or increasing the oplog size to 250 MB (or something in the middle) would be good.