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...mmon/src/test/java/org/apache/paimon/flink/action/CreateTagFromWatermarkActionITTest.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.paimon.flink.action; | ||
|
|
||
| import org.apache.paimon.Snapshot; | ||
| import org.apache.paimon.table.FileStoreTable; | ||
|
|
||
| import org.junit.jupiter.api.BeforeEach; | ||
| import org.junit.jupiter.api.Test; | ||
|
|
||
| import static org.apache.paimon.flink.util.ReadWriteTableTestUtil.bEnv; | ||
| import static org.apache.paimon.flink.util.ReadWriteTableTestUtil.init; | ||
| import static org.assertj.core.api.Assertions.assertThat; | ||
|
|
||
| /** IT cases for {@link CreateTagFromTimestampAction}. */ | ||
| public class CreateTagFromWatermarkActionITTest extends ActionITCaseBase { | ||
|
|
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| @BeforeEach | ||
| public void setUp() { | ||
| init(warehouse); | ||
| } | ||
|
|
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| @Test | ||
| public void testCreateTagsFromSnapshotsWatermark() throws Exception { | ||
| bEnv.executeSql( | ||
| "CREATE TABLE T (" | ||
| + " k STRING," | ||
| + " dt STRING," | ||
| + " PRIMARY KEY (k, dt) NOT ENFORCED" | ||
| + ") PARTITIONED BY (dt) WITH (" | ||
| + " 'bucket' = '1'" | ||
| + ")"); | ||
|
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| bEnv.executeSql("insert into T values('k1', '2024-01-02')").await(); | ||
| // create snapshot 2 with watermark 1000. | ||
| bEnv.executeSql( | ||
| "insert into T/*+ OPTIONS('end-input.watermark'= '1000') */ values('k2', '2024-01-02')") | ||
| .await(); | ||
| // create snapshot 3 with watermark 2000. | ||
| bEnv.executeSql( | ||
| "insert into T/*+ OPTIONS('end-input.watermark'= '2000') */ values('k3', '2024-01-02')") | ||
| .await(); | ||
| FileStoreTable table = getFileStoreTable("T"); | ||
|
|
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| Snapshot snapshot2 = table.snapshotManager().snapshot(2); | ||
| long commitTime2 = snapshot2.timeMillis(); | ||
| long watermark2 = snapshot2.watermark(); | ||
|
|
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| Snapshot snapshot3 = table.snapshotManager().snapshot(3); | ||
| long commitTime3 = snapshot3.timeMillis(); | ||
| long watermark3 = snapshot3.watermark(); | ||
| createAction( | ||
| CreateTagFromWatermarkAction.class, | ||
| "create_tag_from_watermark", | ||
| "--warehouse", | ||
| warehouse, | ||
| "--table", | ||
| database + ".T", | ||
| "--tag", | ||
| "tag2", | ||
| "--watermark", | ||
| Long.toString(watermark2 - 1)) | ||
| .run(); | ||
| assertThat(table.tagManager().tagExists("tag2")).isTrue(); | ||
| assertThat(table.tagManager().taggedSnapshot("tag2").watermark()).isEqualTo(watermark2); | ||
| assertThat(table.tagManager().taggedSnapshot("tag2").timeMillis()).isEqualTo(commitTime2); | ||
|
|
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| createAction( | ||
| CreateTagFromWatermarkAction.class, | ||
| "create_tag_from_watermark", | ||
| "--warehouse", | ||
| warehouse, | ||
| "--table", | ||
| database + ".T", | ||
| "--tag", | ||
| "tag3", | ||
| "--watermark", | ||
| Long.toString(watermark2 + 1)) | ||
| .run(); | ||
| assertThat(table.tagManager().tagExists("tag3")).isTrue(); | ||
| assertThat(table.tagManager().taggedSnapshot("tag3").watermark()).isEqualTo(watermark3); | ||
| assertThat(table.tagManager().taggedSnapshot("tag3").timeMillis()).isEqualTo(commitTime3); | ||
| } | ||
|
|
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| @Test | ||
| public void testCreateTagsFromTagsWatermark() throws Exception { | ||
| bEnv.executeSql( | ||
| "CREATE TABLE T (" | ||
| + " k STRING," | ||
| + " dt STRING," | ||
| + " PRIMARY KEY (k, dt) NOT ENFORCED" | ||
| + ") PARTITIONED BY (dt) WITH (" | ||
| + " 'bucket' = '1'" | ||
| + ")"); | ||
|
|
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| bEnv.executeSql( | ||
| "insert into T/*+ OPTIONS('end-input.watermark'= '1000') */ values('k2', '2024-01-02')") | ||
| .await(); | ||
|
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| bEnv.executeSql("CALL sys.create_tag('default.T', 'tag1', 1)").await(); | ||
|
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| // make snapshot-1 expire. | ||
| bEnv.executeSql( | ||
| "insert into T/*+ OPTIONS('end-input.watermark'= '2000'," | ||
| + " 'snapshot.num-retained.max' = '1'," | ||
| + " 'snapshot.num-retained.min' = '1') */" | ||
| + " values('k2', '2024-01-02')") | ||
| .await(); | ||
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| FileStoreTable table = getFileStoreTable("T"); | ||
|
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| assertThat(table.snapshotManager().snapshotExists(1)).isFalse(); | ||
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| Snapshot tagSnapshot1 = table.tagManager().taggedSnapshot("tag1"); | ||
|
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| long tagsCommitTime = tagSnapshot1.timeMillis(); | ||
| long tagsWatermark = tagSnapshot1.watermark(); | ||
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| Snapshot snapshot2 = table.snapshotManager().snapshot(2); | ||
| long commitTime2 = snapshot2.timeMillis(); | ||
| long watermark2 = snapshot2.watermark(); | ||
|
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| assertThat(tagsWatermark == 1000).isTrue(); | ||
| assertThat(watermark2 == 2000).isTrue(); | ||
|
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| createAction( | ||
| CreateTagFromWatermarkAction.class, | ||
| "create_tag_from_watermark", | ||
| "--warehouse", | ||
| warehouse, | ||
| "--table", | ||
| database + ".T", | ||
| "--tag", | ||
| "tag2", | ||
| "--watermark", | ||
| Long.toString(tagsWatermark - 1)) | ||
| .run(); | ||
| assertThat(table.tagManager().tagExists("tag2")).isTrue(); | ||
| assertThat(table.tagManager().taggedSnapshot("tag2").watermark()).isEqualTo(tagsWatermark); | ||
| assertThat(table.tagManager().taggedSnapshot("tag2").timeMillis()) | ||
| .isEqualTo(tagsCommitTime); | ||
|
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| createAction( | ||
| CreateTagFromWatermarkAction.class, | ||
| "create_tag_from_watermark", | ||
| "--warehouse", | ||
| warehouse, | ||
| "--table", | ||
| database + ".T", | ||
| "--tag", | ||
| "tag3", | ||
| "--watermark", | ||
| Long.toString(watermark2 - 1)) | ||
| .run(); | ||
| assertThat(table.tagManager().tagExists("tag3")).isTrue(); | ||
| assertThat(table.tagManager().taggedSnapshot("tag3").watermark()).isEqualTo(watermark2); | ||
| assertThat(table.tagManager().taggedSnapshot("tag3").timeMillis()).isEqualTo(commitTime2); | ||
| } | ||
| } |
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