C# (CSharp) EventStore.Core.Index MergeResult Beispiele

Beispiel #1

Datei: saving_index_with_six_items_to_a_file.cs Projekt: thinkbeforecoding/EventStore

        public override void SetUp()
        {
            base.SetUp();

            _filename = GetFilePathFor("indexfile");
            _tablename = GetTempFilePath();
            _mergeFile = GetFilePathFor("outfile");

            _map = IndexMap.FromFile(_filename, maxTablesPerLevel: 4);
            var memtable = new HashListMemTable(maxSize: 10);
            memtable.Add(0, 2, 123);
            var table = PTable.FromMemtable(memtable, _tablename);
            _result = _map.AddPTable(table, 0, 0, _ => true, new FakeFilenameProvider(_mergeFile));
            _result = _result.MergedMap.AddPTable(table, 0, 0, _ => true, new FakeFilenameProvider(_mergeFile));
            _result = _result.MergedMap.AddPTable(table, 0, 0, _ => true, new FakeFilenameProvider(_mergeFile));
            var merged = _result.MergedMap.AddPTable(table, 0, 0, _ => true, new FakeFilenameProvider(_mergeFile));
            _result = merged.MergedMap.AddPTable(table, 0, 0, _ => true, new FakeFilenameProvider(_mergeFile));
            _result = _result.MergedMap.AddPTable(table, 7, 11, _ => true, new FakeFilenameProvider(_mergeFile));
            _result.MergedMap.SaveToFile(_filename);

            table.Dispose();
        
            merged.MergedMap.InOrder().ToList().ForEach(x => x.Dispose());
            merged.ToDelete.ForEach(x => x.Dispose());

            _result.MergedMap.InOrder().ToList().ForEach(x => x.Dispose());
            _result.ToDelete.ForEach(x => x.Dispose());
        }

Beispiel #2

Datei: adding_four_items_to_empty_index_map_with_four_tables_per_level_causes_merge.cs Projekt: danieldeb/EventStore

        public override void TestFixtureSetUp()
        {
            base.TestFixtureSetUp();

            _mergeFile = GetTempFilePath();
            _filename = GetTempFilePath();

            _map = IndexMap.FromFile(_filename, maxTablesPerLevel: 4);
            var memtable = new HashListMemTable(maxSize: 10);
            memtable.Add(0, 1, 0);

            _result = _map.AddPTable(PTable.FromMemtable(memtable, GetTempFilePath()), 1, 2,
                                     _ => true, new GuidFilenameProvider(PathName));
            _result.ToDelete.ForEach(x => x.MarkForDestruction());

            _result = _result.MergedMap.AddPTable(PTable.FromMemtable(memtable, GetTempFilePath()), 3, 4,
                                                  _ => true, new GuidFilenameProvider(PathName));
            _result.ToDelete.ForEach(x => x.MarkForDestruction());

            _result = _result.MergedMap.AddPTable(PTable.FromMemtable(memtable, GetTempFilePath()), 4, 5,
                                                  _ => true, new GuidFilenameProvider(PathName));
            _result.ToDelete.ForEach(x => x.MarkForDestruction());

            _result = _result.MergedMap.AddPTable(PTable.FromMemtable(memtable, GetTempFilePath()), 0, 1,
                                                  _ => true, new FakeFilenameProvider(_mergeFile));
            _result.ToDelete.ForEach(x => x.MarkForDestruction());
        }

Beispiel #3

Datei: adding_four_items_to_empty_index_map_with_four_tables_per_level_causes_merge.cs Projekt: EventStore/EventStore

        public override void TestFixtureSetUp()
        {
            base.TestFixtureSetUp();

            _mergeFile = GetTempFilePath();
            _filename = GetTempFilePath();

            _map = IndexMap.FromFile(_filename, maxTablesPerLevel: 4);
            var memtable = new HashListMemTable(_ptableVersion, maxSize: 10);
            memtable.Add(0, 1, 0);

            _result = _map.AddPTable(PTable.FromMemtable(memtable, GetTempFilePath()), 1, 2,
                                     (streamId, hash) => hash,
                                     _ => true, _ => new System.Tuple<string, bool>("", true), new GuidFilenameProvider(PathName), _ptableVersion);
            _result.ToDelete.ForEach(x => x.MarkForDestruction());

            _result = _result.MergedMap.AddPTable(PTable.FromMemtable(memtable, GetTempFilePath()), 3, 4,
                                                 (streamId, hash) => hash,
                                                  _ => true, _ => new System.Tuple<string, bool>("", true), new GuidFilenameProvider(PathName), _ptableVersion);
            _result.ToDelete.ForEach(x => x.MarkForDestruction());

            _result = _result.MergedMap.AddPTable(PTable.FromMemtable(memtable, GetTempFilePath()), 4, 5,
                                                 (streamId, hash) => hash,
                                                  _ => true, _ => new System.Tuple<string, bool>("", true), new GuidFilenameProvider(PathName), _ptableVersion);
            _result.ToDelete.ForEach(x => x.MarkForDestruction());

            _result = _result.MergedMap.AddPTable(PTable.FromMemtable(memtable, GetTempFilePath()), 0, 1,
                                                 (streamId, hash) => hash,
                                                  _ => true, _ => new System.Tuple<string, bool>("", true), new FakeFilenameProvider(_mergeFile), _ptableVersion);
            _result.ToDelete.ForEach(x => x.MarkForDestruction());
        }

Beispiel #4

Datei: adding_item_to_empty_index_map.cs Projekt: thinkbeforecoding/EventStore

        public override void TestFixtureSetUp()
        {
            base.TestFixtureSetUp();

            _filename = GetTempFilePath();
            _tablename = GetTempFilePath();
            _mergeFile = GetFilePathFor("mergefile");

            _map = IndexMap.FromFile(_filename);
            var memtable = new HashListMemTable(maxSize: 10);
            memtable.Add(0, 1, 0);
            var table = PTable.FromMemtable(memtable, _tablename);
            _result = _map.AddPTable(table, 7, 11, _ => true, new FakeFilenameProvider(_mergeFile));
            table.MarkForDestruction();
        }

Beispiel #5

Datei: adding_item_to_empty_index_map.cs Projekt: jpierson/EventStore

        public override void TestFixtureSetUp()
        {
            base.TestFixtureSetUp();

            _filename = GetTempFilePath();
            _tablename = GetTempFilePath();
            _mergeFile = Path.Combine(PathName, "mergefile");

            _map = IndexMap.FromFile(_filename, x => false);
            var memtable = new HashListMemTable();
            memtable.Add(0, 1, 0);
            var table = PTable.FromMemtable(memtable, _tablename);
            _result = _map.AddFile(table, 7, 11, new FakeFilenameProvider(_mergeFile));
            table.MarkForDestruction();
        }

Beispiel #6

Datei: adding_item_to_empty_index_map.cs Projekt: SzymonPobiega/EventStore

        public override void TestFixtureSetUp()
        {
            base.TestFixtureSetUp();

            _filename = GetTempFilePath();
            _tablename = GetTempFilePath();
            _mergeFile = GetFilePathFor("mergefile");

            _map = IndexMap.FromFile(_filename, _ptableVersion);
            var memtable = new HashListMemTable(_ptableVersion, maxSize: 10);
            memtable.Add(0, 1, 0);
            var table = PTable.FromMemtable(memtable, _tablename);
            _result = _map.AddPTable(table, 7, 11, (streamId, hash) => hash, _ => true, _ => new System.Tuple<string, bool>("", true), new FakeFilenameProvider(_mergeFile), _ptableVersion);
            table.MarkForDestruction();
        }

Beispiel #7

Datei: saving_index_with_single_item_to_a_file.cs Projekt: base31/geteventstore_EventStore

        public override void TestFixtureSetUp()
        {
            base.TestFixtureSetUp();

            _filename = GetFilePathFor("indexfile");
            _tablename = GetTempFilePath();
            _mergeFile = GetFilePathFor("outputfile");

            _map = IndexMap.FromFile(_filename, x => false);
            var memtable = new HashListMemTable(maxSize: 10);
            memtable.Add(0, 2, 7);
            var table = PTable.FromMemtable(memtable, _tablename);
            _result = _map.AddFile(table, 7, 11, new FakeFilenameProvider(_mergeFile));
            _result.MergedMap.SaveToFile(_filename);
            _result.ToDelete.ForEach(x => x.Dispose());
            _result.MergedMap.InOrder().ToList().ForEach(x => x.Dispose());
            table.Dispose();
        }

Beispiel #8

Datei: saving_index_with_single_item_to_a_file.cs Projekt: SzymonPobiega/EventStore

        public override void TestFixtureSetUp()
        {
            base.TestFixtureSetUp();

            _filename = GetFilePathFor("indexfile");
            _tablename = GetTempFilePath();
            _mergeFile = GetFilePathFor("outputfile");

            _map = IndexMap.FromFile(_filename, _ptableVersion);
            var memtable = new HashListMemTable(_ptableVersion, maxSize: 10);
            memtable.Add(0, 2, 7);
            var table = PTable.FromMemtable(memtable, _tablename);
            _result = _map.AddPTable(table, 7, 11, (streamId, hash) => hash, _ => true, _ => new Tuple<string, bool>("", true), new FakeFilenameProvider(_mergeFile), _ptableVersion);
            _result.MergedMap.SaveToFile(_filename);
            _result.ToDelete.ForEach(x => x.Dispose());
            _result.MergedMap.InOrder().ToList().ForEach(x => x.Dispose());
            table.Dispose();
        }

Beispiel #9

Datei: adding_sixteen_items_to_empty_index_map_with_four_tables_per_level_causes_double_merge.cs Projekt: jpierson/EventStore

        public override void TestFixtureSetUp()
        {
            base.TestFixtureSetUp();

            _filename = GetTempFilePath();
            _finalmergefile = GetTempFilePath();
            _finalmergefile2 = GetTempFilePath();

            _map = IndexMap.FromFile(_filename, x => false);
            var memtable = new HashListMemTable();
            memtable.Add(0, 1, 0);
            _result = _map.AddFile(PTable.FromMemtable(memtable, GetTempFilePath()), 0, 0, new GuidFilenameProvider(PathName));
            _result.ToDelete.ForEach(x => x.MarkForDestruction());
            _result = _result.MergedMap.AddFile(PTable.FromMemtable(memtable, GetTempFilePath()), 0, 0, new GuidFilenameProvider(PathName));
            _result.ToDelete.ForEach(x => x.MarkForDestruction());
            _result = _result.MergedMap.AddFile(PTable.FromMemtable(memtable, GetTempFilePath()), 0, 0, new GuidFilenameProvider(PathName));
            _result.ToDelete.ForEach(x => x.MarkForDestruction());
            _result = _result.MergedMap.AddFile(PTable.FromMemtable(memtable, GetTempFilePath()), 0, 0, new GuidFilenameProvider(PathName));
            _result.ToDelete.ForEach(x => x.MarkForDestruction());
            _result = _result.MergedMap.AddFile(PTable.FromMemtable(memtable, GetTempFilePath()), 0, 0, new GuidFilenameProvider(PathName));
            _result.ToDelete.ForEach(x => x.MarkForDestruction());
            _result = _result.MergedMap.AddFile(PTable.FromMemtable(memtable, GetTempFilePath()), 0, 0, new GuidFilenameProvider(PathName));
            _result.ToDelete.ForEach(x => x.MarkForDestruction());
            _result = _result.MergedMap.AddFile(PTable.FromMemtable(memtable, GetTempFilePath()), 0, 0, new GuidFilenameProvider(PathName));
            _result.ToDelete.ForEach(x => x.MarkForDestruction());
            _result = _result.MergedMap.AddFile(PTable.FromMemtable(memtable, GetTempFilePath()), 0, 0, new GuidFilenameProvider(PathName));
            _result.ToDelete.ForEach(x => x.MarkForDestruction());
            _result = _result.MergedMap.AddFile(PTable.FromMemtable(memtable, GetTempFilePath()), 0, 0, new GuidFilenameProvider(PathName));
            _result.ToDelete.ForEach(x => x.MarkForDestruction());
            _result = _result.MergedMap.AddFile(PTable.FromMemtable(memtable, GetTempFilePath()), 0, 0, new GuidFilenameProvider(PathName));
            _result.ToDelete.ForEach(x => x.MarkForDestruction());
            _result = _result.MergedMap.AddFile(PTable.FromMemtable(memtable, GetTempFilePath()), 0, 0, new GuidFilenameProvider(PathName));
            _result.ToDelete.ForEach(x => x.MarkForDestruction());
            _result = _result.MergedMap.AddFile(PTable.FromMemtable(memtable, GetTempFilePath()), 0, 0, new GuidFilenameProvider(PathName));
            _result.ToDelete.ForEach(x => x.MarkForDestruction());
            _result = _result.MergedMap.AddFile(PTable.FromMemtable(memtable, GetTempFilePath()), 0, 0, new GuidFilenameProvider(PathName));
            _result.ToDelete.ForEach(x => x.MarkForDestruction());
            _result = _result.MergedMap.AddFile(PTable.FromMemtable(memtable, GetTempFilePath()), 0, 0, new GuidFilenameProvider(PathName));
            _result.ToDelete.ForEach(x => x.MarkForDestruction());
            _result = _result.MergedMap.AddFile(PTable.FromMemtable(memtable, GetTempFilePath()), 0, 0, new GuidFilenameProvider(PathName));
            _result.ToDelete.ForEach(x => x.MarkForDestruction());
            _result = _result.MergedMap.AddFile(PTable.FromMemtable(memtable, GetTempFilePath()), 1, 2, new FakeFilenameProvider(_finalmergefile, _finalmergefile2));
            _result.ToDelete.ForEach(x => x.MarkForDestruction());
        }

Beispiel #10

Datei: adding_four_items_to_empty_index_map_with_two_tables_per_level_causes_double_merge.cs Projekt: vishal-h/EventStore-1

        public override void TestFixtureSetUp()
        {
            base.TestFixtureSetUp();

            _mergeFile = GetTempFilePath();
            _filename = GetTempFilePath();

            _map = IndexMap.FromFile(_filename, x => false, maxTablesPerLevel: 2);
            var memtable = new HashListMemTable();
            memtable.Add(0, 1, 0);

            _result = _map.AddFile(PTable.FromMemtable(memtable, GetTempFilePath()), 10, 20, new GuidFilenameProvider(PathName));
            _result.ToDelete.ForEach(x => x.MarkForDestruction());
            _result = _result.MergedMap.AddFile(PTable.FromMemtable(memtable, GetTempFilePath()), 20, 30, new GuidFilenameProvider(PathName));
            _result.ToDelete.ForEach(x => x.MarkForDestruction());
            _result = _result.MergedMap.AddFile(PTable.FromMemtable(memtable, GetTempFilePath()), 30, 40, new GuidFilenameProvider(PathName));
            _result.ToDelete.ForEach(x => x.MarkForDestruction());
            _result = _result.MergedMap.AddFile(PTable.FromMemtable(memtable, GetTempFilePath()), 50, 60, new FakeFilenameProvider(_mergeFile + ".firstmerge", _mergeFile));
            _result.ToDelete.ForEach(x => x.MarkForDestruction());
        }