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[INLONG-8643][Sort] Support Iceberg source (apache#8818)
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136 changes: 136 additions & 0 deletions
136
...-common/src/main/java/org/apache/inlong/sort/protocol/node/extract/IcebergExtracNode.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,136 @@ | ||
| /* | ||
| * 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.inlong.sort.protocol.node.extract; | ||
|
|
||
| import org.apache.inlong.sort.protocol.FieldInfo; | ||
| import org.apache.inlong.sort.protocol.constant.IcebergConstant; | ||
| import org.apache.inlong.sort.protocol.node.ExtractNode; | ||
| import org.apache.inlong.sort.protocol.transformation.WatermarkField; | ||
|
|
||
| import lombok.Data; | ||
| import lombok.EqualsAndHashCode; | ||
| import org.apache.flink.shaded.jackson2.com.fasterxml.jackson.annotation.JsonInclude; | ||
| import org.apache.flink.shaded.jackson2.com.fasterxml.jackson.annotation.JsonProperty; | ||
| import org.apache.flink.shaded.jackson2.com.fasterxml.jackson.annotation.JsonTypeName; | ||
|
|
||
| import javax.annotation.Nonnull; | ||
| import javax.annotation.Nullable; | ||
|
|
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| import java.io.Serializable; | ||
| import java.util.List; | ||
| import java.util.Map; | ||
|
|
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| /** | ||
| * Iceberg extract node for extract data from iceberg | ||
| */ | ||
| @EqualsAndHashCode(callSuper = true) | ||
| @JsonTypeName("icebergExtract") | ||
| @JsonInclude(JsonInclude.Include.NON_NULL) | ||
| @Data | ||
| public class IcebergExtracNode extends ExtractNode implements Serializable { | ||
|
|
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| @JsonProperty("tableName") | ||
| @Nonnull | ||
| private String tableName; | ||
|
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| @JsonProperty("dbName") | ||
| @Nonnull | ||
| private String dbName; | ||
|
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| @JsonProperty("catalogType") | ||
| private IcebergConstant.CatalogType catalogType; | ||
|
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| @Nullable | ||
| @JsonProperty("uri") | ||
| private String uri; | ||
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| @JsonProperty("warehouse") | ||
| private String warehouse; | ||
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| @JsonProperty("catalogName") | ||
| private String catalogName; | ||
|
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| @JsonProperty("primaryKey") | ||
| private String primaryKey; | ||
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| @JsonProperty("startSnapShotId") | ||
| @Nullable | ||
| private Long startSnapShotId; | ||
|
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| public IcebergExtracNode( | ||
| @Nonnull @JsonProperty("id") String id, | ||
| @Nonnull @JsonProperty("name") String name, | ||
| @Nonnull @JsonProperty("fields") List<FieldInfo> fields, | ||
| @Nullable @JsonProperty("watermarkField") WatermarkField watermarkField, | ||
| @Nullable @JsonProperty("uri") String uri, | ||
| @Nullable @JsonProperty("warehouse") String warehouse, | ||
| @Nonnull @JsonProperty("dbName") String dbName, | ||
| @Nonnull @JsonProperty("tableName") String tableName, | ||
| @JsonProperty("catalogType") IcebergConstant.CatalogType catalogType, | ||
| @Nullable @JsonProperty("catalogName") String catalogName, | ||
| @JsonProperty("primaryKey") String primaryKey, | ||
| @Nullable @JsonProperty("startSnapShotId") Long startSnapShotId, | ||
| @Nullable @JsonProperty("properties") Map<String, String> properties) { | ||
| super(id, name, fields, watermarkField, properties); | ||
| this.uri = uri; | ||
| this.warehouse = warehouse; | ||
| this.dbName = dbName; | ||
| this.tableName = tableName; | ||
| this.catalogName = catalogName == null ? IcebergConstant.DEFAULT_CATALOG_NAME : catalogName; | ||
| this.primaryKey = primaryKey; | ||
| this.startSnapShotId = startSnapShotId; | ||
| this.catalogType = catalogType == null ? IcebergConstant.CatalogType.HIVE : catalogType; | ||
| } | ||
|
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| @Override | ||
| public String genTableName() { | ||
| return String.format("iceberg_table_%s", getId()); | ||
| } | ||
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| @Override | ||
| public Map<String, String> tableOptions() { | ||
| Map<String, String> options = super.tableOptions(); | ||
| options.put(IcebergConstant.CONNECTOR_KEY, IcebergConstant.CONNECTOR); | ||
| options.put(IcebergConstant.DATABASE_KEY, dbName); | ||
| options.put(IcebergConstant.TABLE_KEY, tableName); | ||
| options.put(IcebergConstant.CATALOG_TYPE_KEY, catalogType.name()); | ||
| options.put(IcebergConstant.CATALOG_NAME_KEY, catalogName); | ||
| options.put(IcebergConstant.STREAMING, "true"); | ||
| if (null != uri) { | ||
| options.put(IcebergConstant.URI_KEY, uri); | ||
| } | ||
| if (null != warehouse) { | ||
| options.put(IcebergConstant.WAREHOUSE_KEY, warehouse); | ||
| } | ||
| if (null != startSnapShotId) { | ||
| options.put(IcebergConstant.START_SNAPSHOT_ID, startSnapShotId.toString()); | ||
| } | ||
| return options; | ||
| } | ||
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| @Override | ||
| public String getPrimaryKey() { | ||
| return primaryKey; | ||
| } | ||
|
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| @Override | ||
| public List<FieldInfo> getPartitionFields() { | ||
| return super.getPartitionFields(); | ||
| } | ||
|
|
||
| } |
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133 changes: 133 additions & 0 deletions
133
...sort-core/src/test/java/org/apache/inlong/sort/parser/Iceberg2StarRocksSqlParserTest.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,133 @@ | ||
| /* | ||
| * 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. | ||
| */ | ||
|
|
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| package org.apache.inlong.sort.parser; | ||
|
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| import org.apache.inlong.sort.formats.common.LongFormatInfo; | ||
| import org.apache.inlong.sort.formats.common.StringFormatInfo; | ||
| import org.apache.inlong.sort.parser.impl.FlinkSqlParser; | ||
| import org.apache.inlong.sort.parser.result.FlinkSqlParseResult; | ||
| import org.apache.inlong.sort.protocol.FieldInfo; | ||
| import org.apache.inlong.sort.protocol.GroupInfo; | ||
| import org.apache.inlong.sort.protocol.StreamInfo; | ||
| import org.apache.inlong.sort.protocol.constant.IcebergConstant; | ||
| import org.apache.inlong.sort.protocol.node.Node; | ||
| import org.apache.inlong.sort.protocol.node.extract.IcebergExtracNode; | ||
| import org.apache.inlong.sort.protocol.node.load.StarRocksLoadNode; | ||
| import org.apache.inlong.sort.protocol.transformation.FieldRelation; | ||
| import org.apache.inlong.sort.protocol.transformation.relation.NodeRelation; | ||
|
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| import org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ObjectMapper; | ||
| import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment; | ||
| import org.apache.flink.table.api.EnvironmentSettings; | ||
| import org.apache.flink.table.api.bridge.java.StreamTableEnvironment; | ||
| import org.apache.flink.test.util.AbstractTestBase; | ||
| import org.junit.Assert; | ||
| import org.junit.Test; | ||
|
|
||
| import java.util.Arrays; | ||
| import java.util.Collections; | ||
| import java.util.HashMap; | ||
| import java.util.List; | ||
| import java.util.Map; | ||
| import java.util.stream.Collectors; | ||
|
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| public class Iceberg2StarRocksSqlParserTest extends AbstractTestBase { | ||
|
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| private String groupId = "b_test_wk_0801"; | ||
| private String streamId = "b_test_wkstream_0801"; | ||
|
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| // iceberg | ||
| private String uri = ""; | ||
| private String icDatabase = ""; | ||
| private String icTable = ""; | ||
| private String catalogName = "HIVE"; | ||
| private String warehouse = ""; | ||
|
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| // starrocks | ||
| private String user = ""; | ||
| private String password = ""; | ||
| private String jdbc = ""; | ||
| private String srDatabase = ""; | ||
| private String srTable = ""; | ||
| private String primaryKey = "id"; | ||
| private String loadUrl = ""; | ||
|
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| private List<FieldInfo> fields() { | ||
| return Arrays.asList( | ||
| new FieldInfo("id", new LongFormatInfo()), | ||
| new FieldInfo("name", new StringFormatInfo()), | ||
| new FieldInfo("source", new StringFormatInfo()), | ||
| new FieldInfo("count", new LongFormatInfo()), | ||
| new FieldInfo("remark", new StringFormatInfo()), | ||
| new FieldInfo("send_time", new StringFormatInfo())); | ||
| } | ||
|
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| private List<FieldRelation> relations() { | ||
| return fields().stream() | ||
| .map(info -> new FieldRelation(info, info)) | ||
| .collect(Collectors.toList()); | ||
| } | ||
|
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| private IcebergExtracNode buildIcebergExtracNode(String id) { | ||
|
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| return new IcebergExtracNode(id, "iceberg-source", fields(), null, uri, | ||
| warehouse, icDatabase, icTable, IcebergConstant.CatalogType.HIVE, catalogName, | ||
| null, null, null); | ||
|
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| } | ||
|
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| private StarRocksLoadNode buildStarRocksLoadNode(String id) { | ||
|
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| Map<String, String> properties = new HashMap<>(); | ||
| properties.put("sink.properties.format", "json"); | ||
| properties.put("sink.properties.strip_outer_array", "true"); | ||
| return new StarRocksLoadNode(id, "sink", fields(), relations(), null, null, | ||
| 1, properties, jdbc, loadUrl, user, password, srDatabase, | ||
| srTable, primaryKey, null, null, null, null); | ||
| } | ||
|
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| private NodeRelation buildNodeRelation(List<Node> inputs, List<Node> outputs) { | ||
| List<String> inputIds = inputs.stream().map(Node::getId).collect(Collectors.toList()); | ||
| List<String> outputIds = outputs.stream().map(Node::getId).collect(Collectors.toList()); | ||
| return new NodeRelation(inputIds, outputIds); | ||
| } | ||
|
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| @Test | ||
| public void testIceberg() throws Exception { | ||
| EnvironmentSettings settings = EnvironmentSettings | ||
| .newInstance() | ||
| .inStreamingMode() | ||
| .build(); | ||
| StreamExecutionEnvironment env = StreamExecutionEnvironment.getExecutionEnvironment(); | ||
| env.setParallelism(1); | ||
| env.enableCheckpointing(10000); | ||
| StreamTableEnvironment tableEnv = StreamTableEnvironment.create(env, settings); | ||
| Node inputNode = buildIcebergExtracNode("1"); | ||
| Node outputNode = buildStarRocksLoadNode("2"); | ||
| StreamInfo streamInfo = new StreamInfo(streamId, Arrays.asList(inputNode, outputNode), | ||
| Arrays.asList(buildNodeRelation(Collections.singletonList(inputNode), | ||
| Collections.singletonList(outputNode)))); | ||
| GroupInfo groupInfo = new GroupInfo(groupId, Collections.singletonList(streamInfo)); | ||
|
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| ObjectMapper objectMapper = new ObjectMapper(); | ||
| System.out.println(objectMapper.writeValueAsString(groupInfo)); | ||
| FlinkSqlParser parser = FlinkSqlParser.getInstance(tableEnv, groupInfo); | ||
| FlinkSqlParseResult result = (FlinkSqlParseResult) parser.parse(); | ||
| Assert.assertTrue(!result.getLoadSqls().isEmpty() && !result.getCreateTableSqls().isEmpty()); | ||
| } | ||
| } |
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