korlov42 commented on code in PR #1101:
URL: https://github.com/apache/ignite-3/pull/1101#discussion_r974936804
##########
modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/planner/PlannerTest.java:
##########
@@ -860,6 +866,81 @@ public void correctPlanningWithOrToUnion() throws
Exception {
assertPlan(sql, publicSchema, (k) -> true);
}
+ @Test
+ public void checkTableHintsHandling() throws Exception {
+ IgniteTypeFactory f = new IgniteTypeFactory(IgniteTypeSystem.INSTANCE);
+
+ TestTable person = new TestTable(
+ new RelDataTypeFactory.Builder(f)
+ .add("PK", f.createJavaType(Integer.class))
+ .add("ORG_ID", f.createJavaType(Integer.class))
+ .build()) {
+
+ @Override public IgniteDistribution distribution() {
+ return IgniteDistributions.affinity(0, "ignored", "ignored");
+ }
+ };
+
+ TestTable company = new TestTable(
+ new RelDataTypeFactory.Builder(f)
+ .add("PK", f.createJavaType(Integer.class))
+ .add("ID", f.createJavaType(Integer.class))
+ .build()) {
+
+ @Override public IgniteDistribution distribution() {
+ return IgniteDistributions.affinity(0, "ignored", "ignored");
+ }
+ };
+
+ IgniteSchema publicSchema = new IgniteSchema("PUBLIC");
+
+ publicSchema.addTable("PERSON", person);
+ publicSchema.addTable("COMPANY", company);
Review Comment:
```suggestion
IgniteSchema publicSchema = createSchema(
createTable("PERSON", IgniteDistributions.affinity(0,
"ignored", "ignored"),
"PK", Integer.class, "ORG_ID", Integer.class
),
createTable("COMPANY", IgniteDistributions.affinity(0,
"ignored", "ignored"),
"PK", Integer.class, "ID", Integer.class
)
);
```
##########
modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/planner/PlannerTest.java:
##########
@@ -860,6 +866,81 @@ public void correctPlanningWithOrToUnion() throws
Exception {
assertPlan(sql, publicSchema, (k) -> true);
}
+ @Test
+ public void checkTableHintsHandling() throws Exception {
+ IgniteTypeFactory f = new IgniteTypeFactory(IgniteTypeSystem.INSTANCE);
+
+ TestTable person = new TestTable(
+ new RelDataTypeFactory.Builder(f)
+ .add("PK", f.createJavaType(Integer.class))
+ .add("ORG_ID", f.createJavaType(Integer.class))
+ .build()) {
+
+ @Override public IgniteDistribution distribution() {
+ return IgniteDistributions.affinity(0, "ignored", "ignored");
+ }
+ };
+
+ TestTable company = new TestTable(
+ new RelDataTypeFactory.Builder(f)
+ .add("PK", f.createJavaType(Integer.class))
+ .add("ID", f.createJavaType(Integer.class))
+ .build()) {
+
+ @Override public IgniteDistribution distribution() {
+ return IgniteDistributions.affinity(0, "ignored", "ignored");
+ }
+ };
+
+ IgniteSchema publicSchema = new IgniteSchema("PUBLIC");
+
+ publicSchema.addTable("PERSON", person);
+ publicSchema.addTable("COMPANY", company);
+
+ SchemaPlus schema = createRootSchema(false)
+ .add("PUBLIC", publicSchema);
+
+ String sql = "SELECT * FROM person /*+ use_index(ORG_ID), extra */ t1
JOIN company /*+ use_index(ID) */ t2 ON t1.org_id = t2.id";
+
+ PlanningContext ctx = PlanningContext.builder()
+ .parentContext(BaseQueryContext.builder()
+ .logger(log)
+ .frameworkConfig(newConfigBuilder(FRAMEWORK_CONFIG)
+ .defaultSchema(schema)
+ .sqlToRelConverterConfig(FRAMEWORK_CONFIG
+ .getSqlToRelConverterConfig()
+
.withHintStrategyTable(HintStrategyTable.builder()
+ .hintStrategy("use_index",
(hint, rel) -> true)
+ .hintStrategy("extra", (hint,
rel) -> true)
+ .build()
+ ))
+ .build())
+ .build())
+ .query(sql)
+ .build();
+
+ IgniteRel plan = physicalPlan(sql, ctx);
+
+ Map<String, Integer> hintsMap = new HashMap<>();
+
+ plan.accept(new RelShuttleImpl() {
Review Comment:
please take a look at
`org.apache.ignite.internal.sql.engine.planner.AbstractPlannerTest#assertPlan`.
You may find it more convenient
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