52 lines
1.1 KiB
JavaScript
52 lines
1.1 KiB
JavaScript
// auto1.js
|
|
|
|
s = new ShardingTest( "auto1" , 2 , 1 , 1 );
|
|
|
|
s.adminCommand( { enablesharding : "test" } );
|
|
s.adminCommand( { shardcollection : "test.foo" , key : { num : 1 } } );
|
|
|
|
bigString = "";
|
|
while ( bigString.length < 1024 * 50 )
|
|
bigString += "asocsancdnsjfnsdnfsjdhfasdfasdfasdfnsadofnsadlkfnsaldknfsad";
|
|
|
|
db = s.getDB( "test" )
|
|
coll = db.foo;
|
|
|
|
var i=0;
|
|
|
|
for ( ; i<500; i++ ){
|
|
coll.save( { num : i , s : bigString } );
|
|
}
|
|
|
|
s.adminCommand( "connpoolsync" );
|
|
|
|
primary = s.getServer( "test" ).getDB( "test" );
|
|
|
|
assert.eq( 1 , s.config.chunks.count() );
|
|
assert.eq( 500 , primary.foo.count() );
|
|
|
|
print( "datasize: " + tojson( s.getServer( "test" ).getDB( "admin" ).runCommand( { datasize : "test.foo" } ) ) );
|
|
|
|
for ( ; i<800; i++ ){
|
|
coll.save( { num : i , s : bigString } );
|
|
}
|
|
|
|
assert.eq( 1 , s.config.chunks.count() );
|
|
|
|
for ( ; i<1500; i++ ){
|
|
coll.save( { num : i , s : bigString } );
|
|
}
|
|
|
|
assert.eq( 3 , s.config.chunks.count() , "shard didn't split A " );
|
|
s.printChunks();
|
|
|
|
for ( ; i<2800; i++ ){
|
|
coll.save( { num : i , s : bigString } );
|
|
}
|
|
|
|
assert.eq( 4 , s.config.chunks.count() , "shard didn't split B " );
|
|
s.printChunks();
|
|
|
|
|
|
s.stop();
|