Aggregation should filter out docs not belonging to current shard.

m30001| Tue Apr  3 08:47:06 [conn3] command aggShard.$cmd command: { aggregate: "ts1", pipeline: [ { $group: { _id: "all", total: { $sum: "$counter" } } } ], splitMongodPipeline: true, fromRouter: true } ntoreturn:1 keyUpdates:0 reslen:86 3321ms

assert failed : agg sharded test counter sum failed

Error("Printing Stack Trace")@:0

()@src/mongo/shell/utils.js:37

("assert failed : agg sharded test counter sum failed")@src/mongo/shell/utils.js:58

(false,"agg sharded test counter sum failed")@src/mongo/shell/utils.js:66

@/Users/yellow/buildslaves/OS_X_105_64bit_DEBUG/mongo/jstests/aggregation/testshard1.js:97

Tue Apr  3 08:47:06 uncaught exception: assert failed : agg sharded test counter sum failed

failed to load: /Users/yellow/buildslaves/OS_X_105_64bit_DEBUG/mongo/jstests/aggregation/testshard1.js