jackye1995 commented on code in PR #6449: URL: https://github.com/apache/iceberg/pull/6449#discussion_r1066054427
########## delta-lake/src/integration/java/org/apache/iceberg/delta/SnapshotDeltaLakeSparkIntegration.java: ########## @@ -0,0 +1,41 @@ +/* + * 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.iceberg.delta; + +import org.apache.iceberg.catalog.TableIdentifier; +import org.apache.iceberg.spark.Spark3Util; +import org.apache.spark.sql.SparkSession; +import org.apache.spark.sql.connector.catalog.CatalogPlugin; + +class SnapshotDeltaLakeSparkIntegration { + + private SnapshotDeltaLakeSparkIntegration() {} + + static SnapshotDeltaLakeTable snapshotDeltaLakeTable( + SparkSession spark, String newTableIdentifier, String deltaTableLocation) { + String ctx = "delta lake snapshot target"; + CatalogPlugin defaultCatalog = spark.sessionState().catalogManager().currentCatalog(); + Spark3Util.CatalogAndIdentifier catalogAndIdent = + Spark3Util.catalogAndIdentifier(ctx, spark, newTableIdentifier, defaultCatalog); + return new BaseSnapshotDeltaLakeTableAction(deltaTableLocation) Review Comment: following with the proposal to add a `default()` actions provider, we could then just call that actions provider here so this class can be used as an example for people who wants to invoke the snapshoting logic. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
