Hi,
we use your connector to send data to a MongoDB. Initially the mongo was installed in ReplicaSet mode on a cluster with 3 node, now it has been changed to Shard mode. After this change we receive the following error
Failed to target upsert by query :: could not extract exact shard key
Hi, we use your connector to send data to a MongoDB. Initially the mongo was installed in ReplicaSet mode on a cluster with 3 node, now it has been changed to Shard mode. After this change we receive the following error
Failed to target upsert by query :: could not extract exact shard key
this is an example of our connector
the shardkey is composed of 3 different values, how can we use this connector to allow writing on the mongo?
UPDATE
we try another strategy
with this code the connector doesn't give us any error but doesn't write any entries to mongodb.
We use this because we need to enter the field "_id" on mongodb so according to the readme https://github.com/hpgrahsl/kafka-connect-mongodb#use-case-1-employing-business-keys this procedure allows it
Thanks