1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
// shard4.js
s = new ShardingTest( "shard4" , 2 , 50 , 2 );
s.stopBalancer()
s2 = s._mongos[1];
s.adminCommand( { enablesharding : "test" } );
s.adminCommand( { shardcollection : "test.foo" , key : { num : 1 } } );
s.getDB( "test" ).foo.save( { num : 1 } );
s.getDB( "test" ).foo.save( { num : 2 } );
s.getDB( "test" ).foo.save( { num : 3 } );
s.getDB( "test" ).foo.save( { num : 4 } );
s.getDB( "test" ).foo.save( { num : 5 } );
s.getDB( "test" ).foo.save( { num : 6 } );
s.getDB( "test" ).foo.save( { num : 7 } );
assert.eq( 7 , s.getDB( "test" ).foo.find().toArray().length , "normal A" );
assert.eq( 7 , s2.getDB( "test" ).foo.find().toArray().length , "other A" );
s.adminCommand( { split : "test.foo" , middle : { num : 4 } } );
s.adminCommand( { movechunk : "test.foo" , find : { num : 3 } , to : s.getOther( s.getServer( "test" ) ).name, _waitForDelete : true } );
assert( s._connections[0].getDB( "test" ).foo.find().toArray().length > 0 , "blah 1" );
assert( s._connections[1].getDB( "test" ).foo.find().toArray().length > 0 , "blah 2" );
assert.eq( 7 , s._connections[0].getDB( "test" ).foo.find().toArray().length +
s._connections[1].getDB( "test" ).foo.find().toArray().length , "blah 3" );
assert.eq( 7 , s.getDB( "test" ).foo.find().toArray().length , "normal B" );
assert.eq( 7 , s2.getDB( "test" ).foo.find().toArray().length , "other B" );
s.adminCommand( { split : "test.foo" , middle : { num : 2 } } );
//s.adminCommand( { movechunk : "test.foo" , find : { num : 3 } , to : s.getOther( s.getServer( "test" ) ).name } );
s.printChunks();
print( "* A" );
assert.eq( 7 , s.getDB( "test" ).foo.find().toArray().length , "normal B 1" );
assert.eq( 7 , s2.getDB( "test" ).foo.find().toArray().length , "other B 2" );
print( "* B" );
assert.eq( 7 , s.getDB( "test" ).foo.find().toArray().length , "normal B 3" );
assert.eq( 7 , s2.getDB( "test" ).foo.find().toArray().length , "other B 4" );
for ( var i=0; i<10; i++ ){
print( "* C " + i );
assert.eq( 7 , s2.getDB( "test" ).foo.find().toArray().length , "other B " + i );
}
s.stop();
|
