oak-run recovery on AEM 6.5 mongo 4 fails with Payload document size is larger than maximum

[AndreaB69]

Hi,

I am trying to run oak-run repair to fix lastRev issues on a AEM 6.5 sp 8 Mongo 4.0 installation.
It fails with
Exception in thread "main" org.bson.BsonMaximumSizeExceededException: Payload document size is larger than maximum of 16777216.
at com.mongodb.internal.connection.BsonWriterHelper.writePayload(BsonWriterHelper.java:67)
Can anyone suggest a workaround on this?
Thanks

[Asutosh_Jena_]

Hi @AndreaB69 

As per MongoDB BOL here the maximum BSON document size is 16 megabytes.

[AndreaB69]

Hi, I am trying to migrate (also with oak-run) from a previous 6.3 installation on mongo 3, so somehow content with a bigger document size ended up there...