[GitHub] [hudi] jonvex commented on issue #7294: [SUPPORT] Different keygen class assigned by Hudi in 0.11.1 and 0.12.1 while creating a table with multiple primary keys

[GitBox <gi...@apache.org>]

jonvex commented on issue #7294:
URL: https://github.com/apache/hudi/issues/7294#issuecomment-1344934173

   I put this test in TestCreateTable.scala and it succeeds without error
   ```
     test("Test Multiple Primary Key Default Keygen") {
       withTempDir { tmp =>
         val tableName = generateTableName
         spark.sql(
           s"""
              |create table $tableName (
              |  id int,
              |  name string,
              |  price double,
              |  ts long
              |) using hudi
              | partitioned by (name)
              | tblproperties (
              |  primaryKey = 'id,price',
              |  preCombineField = 'ts',
              |  type = 'cow'
              | )
              | location '${tmp.getCanonicalPath}'
          """.stripMargin)
         val table = spark.sessionState.catalog.getTableMetadata(TableIdentifier(tableName))
         val tablePath = table.storage.properties("path")
         val metaClient = HoodieTableMetaClient.builder()
           .setBasePath(tablePath)
           .setConf(spark.sessionState.newHadoopConf())
           .build()
         val tableConfig = metaClient.getTableConfig.getProps.asScala.toMap
         assertResult("org.apache.hudi.keygen.ComplexKeyGenerator")(tableConfig(HoodieTableConfig.KEY_GENERATOR_CLASS_NAME.key()))
         val source = scala.io.Source.fromFile(tmp.getCanonicalPath + "/.hoodie/hoodie.properties")
         val lines = try source.mkString finally source.close()
         assertResult(lines.contains("hoodie.table.recordkey.fields=id,price"))(true)
         assertResult(lines.contains("hoodie.table.keygenerator.class=org.apache.hudi.keygen.ComplexKeyGenerator"))(true)
       }
     }
   ```


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