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[apache#3919] feat(catalog-lakehouse-paimon): Support hive backend fo…
…r Paimon Catalog (apache#5092) ### What changes were proposed in this pull request? Support hive backend for Paimon Catalog ### Why are the changes needed? Fix: apache#3919 ### Does this PR introduce _any_ user-facing change? will add doc in a later pr. ### How was this patch tested? new UT and IT. --------- Co-authored-by: caican <[email protected]>
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...a/org/apache/gravitino/catalog/lakehouse/paimon/integration/test/CatalogPaimonHiveIT.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.gravitino.catalog.lakehouse.paimon.integration.test; | ||
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|
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| import com.google.common.collect.Maps; | ||
| import java.util.Map; | ||
| import org.apache.gravitino.NameIdentifier; | ||
| import org.apache.gravitino.Schema; | ||
| import org.apache.gravitino.SupportsSchemas; | ||
| import org.apache.gravitino.catalog.lakehouse.paimon.PaimonCatalogPropertiesMetadata; | ||
| import org.apache.gravitino.integration.test.container.HiveContainer; | ||
| import org.apache.gravitino.integration.test.util.GravitinoITUtils; | ||
| import org.apache.paimon.catalog.Catalog; | ||
| import org.junit.jupiter.api.Assertions; | ||
| import org.junit.jupiter.api.Tag; | ||
| import org.junit.jupiter.api.Test; | ||
| import org.junit.jupiter.api.TestInstance; | ||
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|
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| @Tag("gravitino-docker-test") | ||
| @TestInstance(TestInstance.Lifecycle.PER_CLASS) | ||
| public class CatalogPaimonHiveIT extends CatalogPaimonBaseIT { | ||
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| @Override | ||
| protected Map<String, String> initPaimonCatalogProperties() { | ||
| Map<String, String> catalogProperties = Maps.newHashMap(); | ||
| catalogProperties.put("key1", "val1"); | ||
| catalogProperties.put("key2", "val2"); | ||
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| TYPE = "hive"; | ||
| WAREHOUSE = | ||
| String.format( | ||
| "hdfs://%s:%d/user/hive/warehouse-catalog-paimon/", | ||
| containerSuite.getHiveContainer().getContainerIpAddress(), | ||
| HiveContainer.HDFS_DEFAULTFS_PORT); | ||
| URI = | ||
| String.format( | ||
| "thrift://%s:%d", | ||
| containerSuite.getHiveContainer().getContainerIpAddress(), | ||
| HiveContainer.HIVE_METASTORE_PORT); | ||
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| catalogProperties.put(PaimonCatalogPropertiesMetadata.GRAVITINO_CATALOG_BACKEND, TYPE); | ||
| catalogProperties.put(PaimonCatalogPropertiesMetadata.WAREHOUSE, WAREHOUSE); | ||
| catalogProperties.put(PaimonCatalogPropertiesMetadata.URI, URI); | ||
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| return catalogProperties; | ||
| } | ||
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| @Test | ||
| void testPaimonSchemaProperties() throws Catalog.DatabaseNotExistException { | ||
| SupportsSchemas schemas = catalog.asSchemas(); | ||
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| // create schema check. | ||
| String testSchemaName = GravitinoITUtils.genRandomName("test_schema_1"); | ||
| NameIdentifier schemaIdent = NameIdentifier.of(metalakeName, catalogName, testSchemaName); | ||
| Map<String, String> schemaProperties = Maps.newHashMap(); | ||
| schemaProperties.put("key", "hive"); | ||
| Schema createdSchema = | ||
| schemas.createSchema(schemaIdent.name(), schema_comment, schemaProperties); | ||
| Assertions.assertEquals(createdSchema.properties().get("key"), "hive"); | ||
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| // load schema check. | ||
| Schema schema = schemas.loadSchema(schemaIdent.name()); | ||
| Assertions.assertEquals(schema.properties().get("key"), "hive"); | ||
| Map<String, String> loadedProps = paimonCatalog.loadDatabaseProperties(schemaIdent.name()); | ||
| Assertions.assertEquals(loadedProps.get("key"), "hive"); | ||
| } | ||
| } |
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