Package com.foundationdb.qp.operator

Examples of com.foundationdb.qp.operator.StoreAdapter

987
988
989
990
991
992
993
994
995
996
997
            });
        }
    }

    protected List<Row> runPlanInternal(Session session, Schema schema, Operator plan) {
        StoreAdapter adapter = newStoreAdapter(session, schema);
        QueryContext context = queryContext(adapter);
        Cursor cursor = API.cursor(plan, context, context.createBindings());
        cursor.openTopLevel();
        try {
            List<Row> output = new ArrayList<>();
View Full Code Here
76
77
78
79
80
81
82
83
84
85
86
        try {
            while(!success) {
                to(Stage.PRE_SCAN);
                Schema schema = SchemaCache.globalSchema(getServiceHolder().getSchemaManager().getAis(session));
                Operator plan = operatorCreator.create(schema);
                StoreAdapter adapter = getServiceHolder().getStore().createAdapter(session, schema);
                QueryContext context = new SimpleQueryContext(adapter);
                QueryBindings bindings = context.createBindings();
                Cursor cursor = API.cursor(plan, context, bindings);
                cursor.openTopLevel();
                try {
View Full Code Here
84
85
86
87
88
89
90
91
92
93
94
        return txnService().run(session(), new Callable<List<Row>>() {
            @Override
            public List<Row> call() throws Exception {
                Schema schema = SchemaCache.globalSchema(ais());
                Operator plan = creator.create(schema);
                StoreAdapter adapter = store().createAdapter(session(), schema);
                QueryContext context = new SimpleQueryContext(adapter, serviceManager());
                QueryBindings bindings = context.createBindings();
                List<Row> rows = new ArrayList<>();
                Cursor cursor = API.cursor(plan, context, bindings);
                cursor.openTopLevel();
View Full Code Here
144
145
146
147
148
149
150
151
152
153
154
        try {
            stmt = parser.parseStatement(queryExpression);
        } catch (StandardException e) {
            throw new SQLParserInternalException(e);
        }
        StoreAdapter adapter = store().createAdapter(session, SchemaCache.globalSchema(ais));
        CreateAsCompiler compiler = new CreateAsCompiler(server, adapter, false, ais);
        PlanContext plan = new PlanContext(compiler);
        ASTStatementLoader astStatementLoader = new ASTStatementLoader();
        AISBinder binder = new AISBinder(ais, table.getName().getSchemaName());
        try {
View Full Code Here
139
140
141
142
143
144
145
146
147
148
149
                API.filter_Default(
                    API.groupScan_Default(table.getGroup()), filterTypes),
                false
            );

        StoreAdapter adapter = store.createAdapter(session, schema);
        QueryContext context = new SimpleQueryContext(adapter);
        com.foundationdb.qp.operator.Cursor cursor = API.cursor(plan, context, context.createBindings());
        cursor.openTopLevel();
        try {
            Row row;
View Full Code Here
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
        final TableIds tids = createTables();
        Schema schema = SchemaCache.globalSchema(ddl().getAIS(session()));
        RowType cType = schema.tableRowType(getTable(tids.c));
        RowType oType = schema.tableRowType(getTable(tids.o));
        RowType iType = schema.tableRowType(getTable(tids.i));
        StoreAdapter adapter = newStoreAdapter(schema);

        Object[] o1Cols = { 10, 1 };
        Object[] cCols = { 2, "c2" };
        Object[] oCols = { 20, 2 };
        Object[] iCols = { 200, 20, "i200" };
        TestRow o1Row = new TestRow(oType, o1Cols);
        TestRow cRow = new TestRow(cType, cCols);
        TestRow oRow = new TestRow(oType, oCols);
        TestRow iRow = new TestRow(iType, iCols);

        // Unrelated o row, to demonstrate i ordering/adoption
        writeRow(tids.o, o1Cols);
        compareRows( new Row[] { o1Row }, adapter.newGroupCursor(cType.table().getGroup()) );

        // i is first due to null cid component
        writeRow(tids.i, iCols);
        compareRows( new Row[] { iRow, o1Row }, adapter.newGroupCursor(cType.table().getGroup()) );

        // i should get adopted by the new o, filling in it's cid component
        writeRow(tids.o, oCols);
        compareRows( new Row[] { o1Row, oRow, iRow, }, adapter.newGroupCursor(cType.table().getGroup()) );

        writeRow(tids.c, cCols);
        compareRows( new Row[] { o1Row, cRow, oRow, iRow }, adapter.newGroupCursor(cType.table().getGroup()) );
    }
View Full Code Here
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
        final TableIds tids = createTables();
        Schema schema = SchemaCache.globalSchema(ddl().getAIS(session()));
        RowType cType = schema.tableRowType(getTable(tids.c));
        RowType oType = schema.tableRowType(getTable(tids.o));
        RowType iType = schema.tableRowType(getTable(tids.i));
        StoreAdapter adapter = newStoreAdapter(schema);

        Object[] o1Cols = { 10, 1 };
        Object[] cCols = { 2, "c2" };
        Object[] oCols = { 20, 2 };
        Object[] iCols = { 200, 20, "i200" };
        TestRow o1Row = new TestRow(oType, o1Cols);
        TestRow cRow = new TestRow(cType, cCols);
        TestRow oRow = new TestRow(oType, oCols);
        TestRow iRow = new TestRow(iType, iCols);

        writeRow(tids.o, o1Cols);
        writeRow(tids.c, cCols);
        writeRow(tids.o, oCols);
        writeRow(tids.i, iCols);
        compareRows( new Row[] { o1Row, cRow, oRow, iRow }, adapter.newGroupCursor(cType.table().getGroup()) );

        deleteRow(tids.c, cCols);
        compareRows( new Row[] { o1Row, oRow, iRow }, adapter.newGroupCursor(cType.table().getGroup()) );

        // Delete o => i.cid becomes null
        deleteRow(tids.o, oCols);
        compareRows( new Row[] { iRow, o1Row }, adapter.newGroupCursor(cType.table().getGroup()) );

        deleteRow(tids.i, iCols);
        compareRows( new Row[] { o1Row }, adapter.newGroupCursor(cType.table().getGroup()) );

        deleteRow(tids.o, o1Cols);
        compareRows( new Row[] { }, adapter.newGroupCursor(cType.table().getGroup()) );
    }
View Full Code Here
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
        final TableIds tids = createTables();
        Schema schema = SchemaCache.globalSchema(ddl().getAIS(session()));
        RowType cType = schema.tableRowType(getTable(tids.c));
        RowType oType = schema.tableRowType(getTable(tids.o));
        RowType iType = schema.tableRowType(getTable(tids.i));
        StoreAdapter adapter = newStoreAdapter(schema);

        Object[] o1Cols = { 10, 1 };
        Object[] cCols = { 2, "c2" };
        Object[] oOrig = { 1, 1 };
        Object[] oUpdate = { 20, 2 };
        Object[] iCols = { 200, 20, "i200" };
        TestRow o1Row = new TestRow(oType, o1Cols);
        TestRow cRow = new TestRow(cType, cCols);
        TestRow oOrigRow = new TestRow(oType, oOrig);
        TestRow oUpdateRow = new TestRow(oType, oUpdate);
        TestRow iRow = new TestRow(iType, iCols);

        writeRow(tids.o, o1Cols);
        writeRow(tids.c, cCols);
        writeRow(tids.o, oOrig);
        writeRow(tids.i, iCols);
        compareRows( new Row[] { iRow, oOrigRow, o1Row, cRow }, adapter.newGroupCursor(cType.table().getGroup()) );

        // updated o moves after o1 and adopts i
    updateRow(oOrigRow, oUpdateRow);
        compareRows( new Row[] { o1Row, cRow, oUpdateRow, iRow }, adapter.newGroupCursor(cType.table().getGroup()) );
    }
View Full Code Here
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
        if (parts[0].isEmpty()) {
            parts[0] = context.getCurrentSchema();
        }

        TableName sequenceName = new TableName(parts[0], parts[1]);
        StoreAdapter store = context.getQueryContext().getStore();
        Sequence sequence = store.getSequence(sequenceName);
        long value = nextValue ?
            store.sequenceNextValue(sequence) :
            store.sequenceCurrentValue(sequence);

        logger.debug("Sequence loading : {} -> {}", sequenceName, value);

        output.putInt64(value);
    }
View Full Code Here
118
119
120
121
122
123
124
125
126
127
128
                            int depth,
                            boolean withTransaction,
                            Schema schema,
                            Operator plan,
                            FormatOptions options) {
        StoreAdapter adapter = getAdapter(session, table, schema);
        QueryContext queryContext = new SimpleQueryContext(adapter) {
                @Override
                public ServiceManager getServiceManager() {
                    return serviceManager;
                }
View Full Code Here
TOP

Related Classes of com.foundationdb.qp.operator.StoreAdapter

  • com.foundationdb.ais.model.Sequence
  • com.foundationdb.qp.loadableplan.std.PersistitCLILoadablePlanIT
  • com.foundationdb.server.api.dml.scan.NewRow
  • com.foundationdb.server.api.dml.scan.NiceRow
  • com.foundationdb.server.service.dxl.BasicDDLFunctions
  • com.foundationdb.server.service.dxl.BasicDMLFunctions
  • com.foundationdb.server.service.externaldata.ExternalDataServiceImpl
  • com.foundationdb.server.service.externaldata.ExternalDataServiceIT
  • com.foundationdb.server.service.text.FullTextIndexServiceImpl
  • com.foundationdb.server.service.text.FullTextIndexServiceImpl$HKeyBytesStream
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.