| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.ignite.internal.runner.app; |
| |
| import java.util.List; |
| import java.util.UUID; |
| import org.apache.ignite.app.Ignite; |
| import org.apache.ignite.internal.schema.InvalidTypeException; |
| import org.apache.ignite.internal.schema.SchemaDescriptor; |
| import org.apache.ignite.internal.table.SchemaMismatchException; |
| import org.apache.ignite.internal.table.TableImpl; |
| import org.apache.ignite.schema.SchemaMode; |
| import org.apache.ignite.table.Table; |
| import org.apache.ignite.table.Tuple; |
| import org.junit.jupiter.api.Test; |
| |
| import static org.junit.jupiter.api.Assertions.assertEquals; |
| import static org.junit.jupiter.api.Assertions.assertNull; |
| import static org.junit.jupiter.api.Assertions.assertThrows; |
| import static org.junit.jupiter.api.Assertions.assertTrue; |
| |
| /** |
| * Live schema tests. |
| */ |
| class ITLiveSchemaChangeTableTest extends AbstractSchemaChangeTest { |
| /** |
| * Check exception for unknown column when STRICT_SCHEMA is enabled. |
| */ |
| @Test |
| public void testStrictSchemaInsertRowOfNewSchema() { |
| List<Ignite> grid = startGrid(); |
| |
| createTable(grid); |
| |
| Table tbl = grid.get(0).tables().table(TABLE); |
| |
| assertThrows(SchemaMismatchException.class, () -> tbl.insert(Tuple.create().set("key", 1L).set("unknownColumn", 10))); |
| } |
| |
| /** |
| * Check insert row of new schema. |
| */ |
| @Test |
| public void testLiveSchemaInsertRowOfNewSchema() { |
| List<Ignite> grid = startGrid(); |
| |
| createTable(grid); |
| |
| Table tbl = grid.get(0).tables().table(TABLE); |
| |
| ((TableImpl)tbl).schemaType(SchemaMode.LIVE_SCHEMA); |
| |
| Tuple row = Tuple.create().set("key", 1L).set("valStrNew", "111").set("valIntNew", 333); |
| |
| tbl.insert(row); |
| |
| Tuple res = tbl.get(Tuple.create().set("key", 1L)); |
| |
| assertEquals("111", res.value("valStrNew")); |
| assertEquals(Integer.valueOf(333), res.value("valIntNew")); |
| } |
| |
| /** |
| * Check upsert row of old schema with row of new schema. |
| */ |
| @Test |
| public void testLiveSchemaUpsertOldSchemaRow() { |
| List<Ignite> grid = startGrid(); |
| |
| createTable(grid); |
| |
| Table tbl = grid.get(0).tables().table(TABLE); |
| |
| Tuple oldSchemaTuple = Tuple.create().set("key", 32L).set("valInt", 111).set("valStr", "str"); |
| |
| tbl.insert(oldSchemaTuple); |
| |
| ((TableImpl)tbl).schemaType(SchemaMode.LIVE_SCHEMA); |
| |
| Tuple upsertOldSchemaTuple = Tuple.create().set("key", 32L).set("valStrNew", "111").set("valIntNew", 333); |
| |
| tbl.upsert(upsertOldSchemaTuple); |
| |
| Tuple oldSchemaRes = tbl.get(Tuple.create().set("key", 32L)); |
| |
| assertEquals("111", oldSchemaRes.value("valStrNew")); |
| assertEquals(Integer.valueOf(333), oldSchemaRes.value("valIntNew")); |
| } |
| |
| /** |
| * Check inserting row of old schema will not lead to column removal. |
| */ |
| @Test |
| public void testLiveSchemaInsertOldSchemaRow() { |
| List<Ignite> grid = startGrid(); |
| |
| createTable(grid); |
| |
| Table tbl = grid.get(0).tables().table(TABLE); |
| |
| Tuple oldSchemaTuple = Tuple.create().set("key", 32L).set("valInt", 111).set("valStr", "str"); |
| |
| ((TableImpl)tbl).schemaType(SchemaMode.LIVE_SCHEMA); |
| |
| Tuple row = Tuple.create().set("key", 1L).set("valStrNew", "111").set("valIntNew", 333); |
| |
| tbl.insert(row); |
| tbl.insert(oldSchemaTuple); |
| |
| Tuple res = tbl.get(Tuple.create().set("key", 1L)); |
| |
| assertEquals("111", res.value("valStrNew")); |
| assertEquals(Integer.valueOf(333), res.value("valIntNew")); |
| |
| SchemaDescriptor schema = ((TableImpl)tbl).schemaView().schema(); |
| |
| assertTrue(schema.columnNames().contains("valStrNew")); |
| assertTrue(schema.columnNames().contains("valIntNew")); |
| } |
| |
| /** |
| * Check strict schema works correctly after live schema |
| */ |
| @Test |
| public void testLiveSchemaAddColumnsSwitchToStrict() { |
| List<Ignite> grid = startGrid(); |
| |
| createTable(grid); |
| |
| Table tbl = grid.get(0).tables().table(TABLE); |
| |
| ((TableImpl)tbl).schemaType(SchemaMode.LIVE_SCHEMA); |
| |
| Tuple val = Tuple.create().set("key", 1L).set("valStrNew", "111").set("valIntNew", 333); |
| |
| tbl.insert(val); |
| |
| Tuple res = tbl.get(Tuple.create().set("key", 1L)); |
| assertEquals("111", res.value("valStrNew")); |
| assertEquals(Integer.valueOf(333), res.value("valIntNew")); |
| |
| ((TableImpl)tbl).schemaType(SchemaMode.STRICT_SCHEMA); |
| |
| Tuple anotherKey = Tuple.create().set("key", 2L).set("valStrNew", "111").set("valIntNew", 333); |
| |
| tbl.insert(anotherKey); |
| |
| Tuple newRes = tbl.get(Tuple.create().set("key", 2L)); |
| |
| assertEquals("111", newRes.value("valStrNew")); |
| assertEquals(Integer.valueOf(333), newRes.value("valIntNew")); |
| |
| assertThrows(SchemaMismatchException.class, () -> tbl.insert(Tuple.create().set("key", 1L).set("unknownColumn", 10))); |
| } |
| |
| /** |
| * Check upsert row of old schema with row of new schema. |
| */ |
| @Test |
| public void testLiveSchemaUpsertSchemaTwice() { |
| List<Ignite> grid = startGrid(); |
| |
| createTable(grid); |
| |
| Table tbl = grid.get(0).tables().table(TABLE); |
| |
| ((TableImpl)tbl).schemaType(SchemaMode.LIVE_SCHEMA); |
| |
| Tuple oldSchemaVal = Tuple.create().set("key", 32L).set("valInt", 111).set("valStr", "str"); |
| Tuple upsertOldSchemaVal = Tuple.create().set("key", 32L).set("valStrNew", "111").set("valIntNew", 333); |
| Tuple secondUpsertOldSchemaVal = Tuple.create().set("key", 32L).set("valStrNew", "111").set("valIntNew", 333).set("anotherNewVal", 48L); |
| |
| tbl.insert(oldSchemaVal); |
| tbl.upsert(upsertOldSchemaVal); |
| tbl.upsert(secondUpsertOldSchemaVal); |
| |
| Tuple oldSchemaRes = tbl.get(Tuple.create().set("key", 32L)); |
| |
| assertEquals("111", oldSchemaRes.value("valStrNew")); |
| assertEquals(Integer.valueOf(333), oldSchemaRes.value("valIntNew")); |
| assertEquals(Long.valueOf(48L), oldSchemaRes.value("anotherNewVal")); |
| } |
| |
| /** |
| * Check live schema tuple can handle different value types. |
| */ |
| @Test |
| public void testLiveSchemaDifferentColumnTypes() { |
| List<Ignite> grid = startGrid(); |
| |
| createTable(grid); |
| |
| Table tbl = grid.get(0).tables().table(TABLE); |
| |
| ((TableImpl)tbl).schemaType(SchemaMode.LIVE_SCHEMA); |
| |
| UUID uuid = UUID.randomUUID(); |
| |
| Tuple row = Tuple.create() |
| .set("key", 1L) |
| .set("valByteNew", (byte)10) |
| .set("valShortNew", (short)48) |
| .set("valIntNew", 333) |
| .set("valLongNew", 55L) |
| .set("valFloatNew", 32.23f) |
| .set("valDoubleNew", 100.101d) |
| .set("valStrNew", "111") |
| .set("valUUIDNew", uuid); |
| |
| tbl.insert(row); |
| |
| Tuple res = tbl.get(Tuple.create().set("key", 1L)); |
| |
| assertEquals(Byte.valueOf((byte)10), res.value("valByteNew")); |
| assertEquals(Short.valueOf((short)48), res.value("valShortNew")); |
| assertEquals(Integer.valueOf(333), res.value("valIntNew")); |
| assertEquals(Long.valueOf(55L), res.value("valLongNew")); |
| assertEquals(32.23f, res.value("valFloatNew"), 0.001f); |
| assertEquals(100.101d, res.value("valDoubleNew"), 0.001f); |
| |
| assertEquals("111", res.value("valStrNew")); |
| assertEquals(uuid, res.value("valUUIDNew")); |
| |
| Tuple secondRow = Tuple.create().set("key", 2L); |
| |
| tbl.insert(secondRow); |
| |
| Tuple nullRes = tbl.get(secondRow); |
| |
| assertNull(nullRes.value("valByteNew")); |
| assertNull(nullRes.value("valShortNew")); |
| assertNull(nullRes.value("valIntNew")); |
| assertNull(nullRes.value("valLongNew")); |
| assertNull(nullRes.value("valFloatNew")); |
| assertNull(nullRes.value("valDoubleNew")); |
| assertNull(nullRes.value("valUUIDNew")); |
| assertNull(nullRes.value("valStrNew")); |
| } |
| |
| /** |
| * Check live schema tuple update schema only once. |
| */ |
| @Test |
| public void testLiveSchemaBuilderUpdateSchemaOnlyOnce() { |
| List<Ignite> grid = startGrid(); |
| |
| createTable(grid); |
| |
| Table tbl = grid.get(0).tables().table(TABLE); |
| |
| ((TableImpl)tbl).schemaType(SchemaMode.LIVE_SCHEMA); |
| |
| UUID uuid = UUID.randomUUID(); |
| |
| Tuple row = Tuple.create() |
| .set("key", 1L) |
| .set("valByteNew", (byte)10) |
| .set("valShortNew", (short)48) |
| .set("valIntNew", 333) |
| .set("valLongNew", 55L) |
| .set("valFloatNew", 32.23f) |
| .set("valDoubleNew", 100.101d) |
| .set("valStrNew", "111") |
| .set("valUUIDNew", uuid); |
| |
| tbl.insert(row); |
| |
| SchemaDescriptor schema = ((TableImpl)tbl).schemaView().schema(); |
| |
| assertEquals(2, schema.version()); |
| } |
| |
| /** |
| * Check live schema tuple can handle unsupported values and null`s correctly. |
| */ |
| @Test |
| public void testLiveSchemaNullAndUnsupportedTypes() { |
| List<Ignite> grid = startGrid(); |
| |
| createTable(grid); |
| |
| Table tbl = grid.get(0).tables().table(TABLE); |
| |
| ((TableImpl)tbl).schemaType(SchemaMode.LIVE_SCHEMA); |
| |
| Tuple rowWithObject = Tuple.create().set("key", 1L).set("newBrokenColumn", new Object()); |
| |
| assertThrows(InvalidTypeException.class, () -> tbl.insert(rowWithObject)); |
| |
| Tuple rowWithNull = Tuple.create().set("key", 1L).set("valStrNew", null).set("valIntNew", 333); |
| |
| assertThrows(InvalidTypeException.class, () -> tbl.insert(rowWithNull)); |
| } |
| } |