Examples of org.kitesdk.data.hbase.manager.DefaultSchemaManager

org.kitesdk.data.hbase.manager.DefaultSchemaManager
The Default SchemaManager implementation. It uses a ManagedSchemaDao implementation, passed in the constructor, to read schema metadata, and persist schema metadata for schema creations and migrations.

  }


  @Test(expected = IncompatibleSchemaException.class)
  public void testBadCreateIncompatibleColumn1() throws Exception {
    SchemaTool tool = new SchemaTool(new HBaseAdmin(HBaseTestUtils.getConf()),
        new DefaultSchemaManager(tablePool));
    tool.createOrMigrateSchema(tableName, badCreateIncompatibleColumn1, false);
  }

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  }


  @Test(expected = IncompatibleSchemaException.class)
  public void testBadCreateIncompatibleColumn2() throws Exception {
    SchemaTool tool = new SchemaTool(new HBaseAdmin(HBaseTestUtils.getConf()),
        new DefaultSchemaManager(tablePool));
    tool.createOrMigrateSchema(tableName, badCreateIncompatibleColumn2, false);
  }

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  }


  @Test(expected = IncompatibleSchemaException.class)
  public void testBadCreateIncompatibleColumn3() throws Exception {
    SchemaTool tool = new SchemaTool(new HBaseAdmin(HBaseTestUtils.getConf()),
        new DefaultSchemaManager(tablePool));
    tool.createOrMigrateSchema(tableName, badCreateIncompatibleColumn3, false);
  }

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    Dao<ManagedSchema> managedDao = new SpecificAvroDao<ManagedSchema>(
        tablePool, "managed_schemas", managedRecordString, ManagedSchema.class);


    managedDao.delete(new PartitionKey(tableName, "test"));


    SchemaManager manager = new DefaultSchemaManager(tablePool);
    try {
      manager.getEntityVersion(tableName, "test",
          parser.parseEntitySchema(testRecord));
      fail();
    } catch (SchemaNotFoundException e) {
      // This is what we expect
    }
    manager.createSchema(tableName, "test", testRecord,
        "org.kitesdk.data.hbase.avro.AvroKeyEntitySchemaParser",
        "org.kitesdk.data.hbase.avro.AvroKeySerDe",
        "org.kitesdk.data.hbase.avro.AvroEntitySerDe");
    assertEquals(
        0,
        manager.getEntityVersion(tableName, "test",
            parser.parseEntitySchema(testRecord)));
  }

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   * table in HBase, and create the required tables to run.
   */
  public UserProfileExample() {
    Configuration conf = HBaseConfiguration.create();
    HTablePool pool = new HTablePool(conf, 10);
    SchemaManager schemaManager = new DefaultSchemaManager(pool);


    registerSchemas(conf, schemaManager);


    userProfileDao = new SpecificAvroDao<UserProfileModel>(pool,
        "kite_example_user_profiles", "UserProfileModel", schemaManager);

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Related Classes of org.kitesdk.data.hbase.manager.DefaultSchemaManager

org.kitesdk.data.hbase.avro.example.UserProfileExample

org.kitesdk.data.hbase.avro.ManagedDaoTest

org.kitesdk.data.hbase.HBaseDatasetRepository

org.kitesdk.data.hbase.HBaseMetadataProviderTest

org.kitesdk.data.hbase.impl.EntitySchema

org.kitesdk.data.hbase.impl.KeySchema

org.kitesdk.data.hbase.manager.generated.ManagedSchema

org.kitesdk.data.hbase.testing.HBaseTestUtils

org.kitesdk.data.hbase.tool.SchemaToolTest

org.kitesdk.data.DatasetException

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