706ac90265
The default ShardingTest verbosity is currently zero, but we have many tests, which bump it to 1 and even higher. Since verbosity level of 0 is sometimes insufficient for investigating transient failures, this change makes the default to be 1 and removes all places, which explicitly make it 1 or higher.
115 lines
3.1 KiB
JavaScript
115 lines
3.1 KiB
JavaScript
var s = new ShardingTest({ name: "find_and_modify_sharded_2", shards: 2, mongos: 1, other: { chunkSize: 1 }});
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s.adminCommand( { enablesharding : "test" } );
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var db = s.getDB( "test" );
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s.ensurePrimaryShard('test', 'shard0001');
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var primary = s.getServer( "test" ).getDB( "test" );
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var secondary = s.getOther( primary ).getDB( "test" );
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var n = 100;
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var collection = "stuff";
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var minChunks = 2;
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var col_update = collection + '_col_update';
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var col_update_upsert = col_update + '_upsert';
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var col_fam = collection + '_col_fam';
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var col_fam_upsert = col_fam + '_upsert';
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var big = "x";
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print("---------- Creating large payload...");
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for(var i=0;i<15;i++) {
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big += big;
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}
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print("---------- Done.");
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// drop the collection
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db[col_update].drop();
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db[col_update_upsert].drop();
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db[col_fam].drop();
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db[col_fam_upsert].drop();
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// shard the collection on _id
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s.adminCommand({shardcollection: 'test.' + col_update, key: {_id: 1}});
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s.adminCommand({shardcollection: 'test.' + col_update_upsert, key: {_id: 1}});
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s.adminCommand({shardcollection: 'test.' + col_fam, key: {_id: 1}});
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s.adminCommand({shardcollection: 'test.' + col_fam_upsert, key: {_id: 1}});
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// update via findAndModify
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function via_fam() {
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for (var i=0; i<n; i++){
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db[col_fam].save({ _id: i });
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}
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for (var i=0; i<n; i++){
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db[col_fam].findAndModify({query: {_id: i}, update: { $set:
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{ big: big }
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}});
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}
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}
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// upsert via findAndModify
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function via_fam_upsert() {
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for (var i=0; i<n; i++){
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db[col_fam_upsert].findAndModify({query: {_id: i}, update: { $set:
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{ big: big }
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}, upsert: true});
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}
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}
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// update data using basic update
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function via_update() {
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for (var i=0; i<n; i++){
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db[col_update].save({ _id: i });
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}
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for (var i=0; i<n; i++){
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db[col_update].update({_id: i}, { $set:
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{ big: big }
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});
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}
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}
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// upsert data using basic update
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function via_update_upsert() {
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for (var i=0; i<n; i++){
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db[col_update_upsert].update({_id: i}, { $set:
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{ big: big }
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}, true);
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}
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}
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print("---------- Update via findAndModify...");
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via_fam();
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print("---------- Done.");
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print("---------- Upsert via findAndModify...");
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via_fam_upsert();
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print("---------- Done.");
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print("---------- Basic update...");
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via_update();
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print("---------- Done.");
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print("---------- Basic update with upsert...");
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via_update_upsert();
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print("---------- Done.");
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print("---------- Printing chunks:");
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s.printChunks();
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print("---------- Verifying that both codepaths resulted in splits...");
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assert.gte( s.config.chunks.count({ "ns": "test." + col_fam }), minChunks, "findAndModify update code path didn't result in splits" );
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assert.gte( s.config.chunks.count({ "ns": "test." + col_fam_upsert }), minChunks, "findAndModify upsert code path didn't result in splits" );
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assert.gte( s.config.chunks.count({ "ns": "test." + col_update }), minChunks, "update code path didn't result in splits" );
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assert.gte( s.config.chunks.count({ "ns": "test." + col_update_upsert }), minChunks, "upsert code path didn't result in splits" );
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printjson( db[col_update].stats() );
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// ensure that all chunks are smaller than chunksize
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// make sure not teensy
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// test update without upsert and with upsert
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s.stop();
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