Hi All,

We are using solr 4.2.1 cloud with 5 shards  set up ( 1 leader & 1 replica
for each shard). We are seeing the following issue in our set up.  
Few of the documents are getting returned from more than one shard for
queries. When we try to update the document, it is not updating the
documents on both and is getting updated on single shard. Even we are unable
to delete the document as well. Can you please clarify the following?

1. What happens if a shard(both leader and replica) goes down. If the
document on the "died shard" is updated, will it forward the document to the
new shard. If so, when the "died shard" comes up again, will this not be
considered for the same hask key range?  
2. Is there a way to fix this[removing duplicates across shards]?

We have 130 million documents in our set up and the routing key is set as
"compositeId".

Senthil





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