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[FLINK-33896] Implement restore tests for Correlate node #24044

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Merged
dawidwys merged 2 commits into from
Jan 10, 2024
Merged

[FLINK-33896] Implement restore tests for Correlate node #24044

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660612c
[FLINK-33896] Implement restore tests for Correlate node
bvarghese1 Jan 8, 2024
a30cef5
[FLINK-33896] Remove Correlate Json Plan & Json IT tests
bvarghese1 Jan 8, 2024
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139 changes: 0 additions & 139 deletions ...est/java/org/apache/flink/table/planner/plan/nodes/exec/stream/CorrelateJsonPlanTest.java
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43 changes: 43 additions & 0 deletions ...test/java/org/apache/flink/table/planner/plan/nodes/exec/stream/CorrelateRestoreTest.java
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Original file line number Diff line number Diff line change
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/*
* 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.flink.table.planner.plan.nodes.exec.stream;

import org.apache.flink.table.planner.plan.nodes.exec.testutils.RestoreTestBase;
import org.apache.flink.table.test.program.TableTestProgram;

import java.util.Arrays;
import java.util.List;

/** Restore tests for {@link StreamExecCorrelate}. */
public class CorrelateRestoreTest extends RestoreTestBase {

public CorrelateRestoreTest() {
super(StreamExecCorrelate.class);
}

@Override
public List<TableTestProgram> programs() {
return Arrays.asList(
CorrelateTestPrograms.CORRELATE_CATALOG_FUNC,
CorrelateTestPrograms.CORRELATE_SYSTEM_FUNC,
CorrelateTestPrograms.CORRELATE_JOIN_FILTER,
CorrelateTestPrograms.CORRELATE_LEFT_JOIN,
CorrelateTestPrograms.CORRELATE_CROSS_JOIN_UNNEST);
}
}
174 changes: 174 additions & 0 deletions ...est/java/org/apache/flink/table/planner/plan/nodes/exec/stream/CorrelateTestPrograms.java
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/*
* 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.flink.table.planner.plan.nodes.exec.stream;

import org.apache.flink.table.planner.runtime.utils.JavaUserDefinedTableFunctions.StringSplit;
import org.apache.flink.table.planner.utils.TableFunc1;
import org.apache.flink.table.test.program.SinkTestStep;
import org.apache.flink.table.test.program.SourceTestStep;
import org.apache.flink.table.test.program.TableTestProgram;
import org.apache.flink.types.Row;

/** {@link TableTestProgram} definitions for testing {@link StreamExecCorrelate}. */
public class CorrelateTestPrograms {

static final Row[] BEFORE_DATA = {Row.of(1L, 1, "hi#there"), Row.of(2L, 2, "hello#world")};

static final Row[] AFTER_DATA = {
Row.of(4L, 4, "foo#bar"), Row.of(3L, 3, "bar#fiz"),
};

static final String[] SOURCE_SCHEMA = {"a BIGINT", "b INT NOT NULL", "c VARCHAR"};

static final TableTestProgram CORRELATE_CATALOG_FUNC =
TableTestProgram.of(
"correlate-catalog-func",
"validate correlate with temporary catalog function")
.setupTemporaryCatalogFunction("func1", TableFunc1.class)
.setupTableSource(
SourceTestStep.newBuilder("source_t")
.addSchema(SOURCE_SCHEMA)
.producedBeforeRestore(BEFORE_DATA)
.producedAfterRestore(AFTER_DATA)
.build())
.setupTableSink(
SinkTestStep.newBuilder("sink_t")
.addSchema("a VARCHAR", "b VARCHAR")
.consumedBeforeRestore(
"+I[hi#there, $hi]",
"+I[hi#there, $there]",
"+I[hello#world, $hello]",
"+I[hello#world, $world]")
.consumedAfterRestore(
"+I[foo#bar, $foo]",
"+I[foo#bar, $bar]",
"+I[bar#fiz, $bar]",
"+I[bar#fiz, $fiz]")
.build())
.runSql(
"INSERT INTO sink_t SELECT c, s FROM source_t, LATERAL TABLE(func1(c, '$')) AS T(s)")
.build();

static final TableTestProgram CORRELATE_SYSTEM_FUNC =
TableTestProgram.of(
"correlate-system-func",
"validate correlate with temporary system function")
.setupTemporarySystemFunction("STRING_SPLIT", StringSplit.class)
.setupTableSource(
SourceTestStep.newBuilder("source_t")
.addSchema(SOURCE_SCHEMA)
.producedBeforeRestore(BEFORE_DATA)
.producedAfterRestore(AFTER_DATA)
.build())
.setupTableSink(
SinkTestStep.newBuilder("sink_t")
.addSchema("a VARCHAR", "b VARCHAR")
.consumedBeforeRestore(
"+I[hi#there, hi]",
"+I[hi#there, there]",
"+I[hello#world, hello]",
"+I[hello#world, world]")
.consumedAfterRestore(
"+I[foo#bar, foo]",
"+I[foo#bar, bar]",
"+I[bar#fiz, bar]",
"+I[bar#fiz, fiz]")
.build())
.runSql(
"INSERT INTO sink_t SELECT c, s FROM source_t, LATERAL TABLE(STRING_SPLIT(c, '#')) AS T(s)")
.build();

static final TableTestProgram CORRELATE_JOIN_FILTER =
TableTestProgram.of("correlate-join-filter", "validate correlate with join and filter")
.setupTemporaryCatalogFunction("func1", TableFunc1.class)
.setupTableSource(
SourceTestStep.newBuilder("source_t")
.addSchema(SOURCE_SCHEMA)
.producedBeforeRestore(BEFORE_DATA)
.producedAfterRestore(AFTER_DATA)
.build())
.setupTableSink(
SinkTestStep.newBuilder("sink_t")
.addSchema("a VARCHAR", "b VARCHAR")
.consumedBeforeRestore(
"+I[hello#world, hello]", "+I[hello#world, world]")
.consumedAfterRestore("+I[bar#fiz, bar]", "+I[bar#fiz, fiz]")
.build())
.runSql(
"INSERT INTO sink_t SELECT * FROM (SELECT c, s FROM source_t, LATERAL TABLE(func1(c)) AS T(s)) AS T2 WHERE c LIKE '%hello%' OR c LIKE '%fiz%'")
.build();

static final TableTestProgram CORRELATE_LEFT_JOIN =
TableTestProgram.of("correlate-left-join", "validate correlate with left join")
.setupTemporaryCatalogFunction("func1", TableFunc1.class)
.setupTableSource(
SourceTestStep.newBuilder("source_t")
.addSchema(SOURCE_SCHEMA)
.producedBeforeRestore(BEFORE_DATA)
.producedAfterRestore(AFTER_DATA)
.build())
.setupTableSink(
SinkTestStep.newBuilder("sink_t")
.addSchema("a VARCHAR", "b VARCHAR")
.consumedBeforeRestore(
"+I[hi#there, hi]",
"+I[hi#there, there]",
"+I[hello#world, hello]",
"+I[hello#world, world]")
.consumedAfterRestore(
"+I[foo#bar, foo]",
"+I[foo#bar, bar]",
"+I[bar#fiz, bar]",
"+I[bar#fiz, fiz]")
.build())
.runSql(
"INSERT INTO sink_t SELECT c, s FROM source_t LEFT JOIN LATERAL TABLE(func1(c)) AS T(s) ON TRUE")
.build();

static final TableTestProgram CORRELATE_CROSS_JOIN_UNNEST =
TableTestProgram.of(
"correlate-cross-join-unnest",
"validate correlate with cross join and unnest")
.setupTableSource(
SourceTestStep.newBuilder("source_t")
.addSchema("name STRING", "arr ARRAY<ROW<nested STRING>>")
.producedBeforeRestore(
Row.of(
"Bob",
new Row[] {
Row.of("1"), Row.of("2"), Row.of("3")
}))
.producedAfterRestore(
Row.of(
"Alice",
new Row[] {
Row.of("4"), Row.of("5"), Row.of("6")
}))
.build())
.setupTableSink(
SinkTestStep.newBuilder("sink_t")
.addSchema("name STRING", "nested STRING")
.consumedBeforeRestore("+I[Bob, 1]", "+I[Bob, 2]", "+I[Bob, 3]")
.consumedAfterRestore(
"+I[Alice, 4]", "+I[Alice, 5]", "+I[Alice, 6]")
.build())
.runSql(
"INSERT INTO sink_t SELECT name, nested FROM source_t CROSS JOIN UNNEST(arr) AS T(nested)")
.build();
}
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