diff options
author | David Storch <david.storch@10gen.com> | 2014-08-27 15:36:08 -0400 |
---|---|---|
committer | David Storch <david.storch@10gen.com> | 2014-09-03 09:46:33 -0400 |
commit | 391b1121e36fd85d7e85c4442dccf8367e6da770 (patch) | |
tree | 0cf17a810a3c242b2c2a6363f9f18589fedc2fb6 /jstests/sharding/shard3.js | |
parent | 6bf17f12e3fde9bee14d2bb9c90001080546f867 (diff) | |
download | mongo-391b1121e36fd85d7e85c4442dccf8367e6da770.tar.gz |
SERVER-14742 delete old explain and turn on explain 2.0
Diffstat (limited to 'jstests/sharding/shard3.js')
-rw-r--r-- | jstests/sharding/shard3.js | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/jstests/sharding/shard3.js b/jstests/sharding/shard3.js index 8b36f809686..5ecf1fb8140 100644 --- a/jstests/sharding/shard3.js +++ b/jstests/sharding/shard3.js @@ -1,5 +1,8 @@ // shard3.js +// Include helpers for analyzing explain output. +load("jstests/libs/analyze_plan.js"); + s = new ShardingTest( "shard3" , 2 , 1 , 2 , { enableBalancer : 1 } ); s2 = s._mongos[1]; @@ -64,10 +67,16 @@ var total = doCounts( "before wrong save" ) assert.writeOK(secondary.insert( { _id : 111 , num : -3 } )); doCounts( "after wrong save" , total , true ) e = a.find().explain(); -assert.eq( 3 , e.n , "ex1" ) -assert.eq( 4 , e.nscanned , "ex2" ) -assert.eq( 4 , e.nscannedObjects , "ex3" ) -assert.eq( 1 , e.nChunkSkips , "ex4" ) +assert.eq( 3 , e.nReturned , "ex1" ) +assert.eq( 0 , e.totalKeysExamined , "ex2" ) +assert.eq( 4 , e.totalDocsExamined , "ex3" ) + +var chunkSkips = 0; +for (var shard in e.shards) { + var theShard = e.shards[shard][0]; + chunkSkips += getChunkSkips(theShard.executionStats.executionStages); +} +assert.eq( 1 , chunkSkips , "ex4" ) // SERVER-4612 // make sure idhack obeys chunks |