santhh commented on a change in pull request #11566: URL: https://github.com/apache/beam/pull/11566#discussion_r427383335
########## File path: sdks/java/extensions/ml/src/main/java/org/apache/beam/sdk/extensions/ml/DLPReidentifyText.java ########## @@ -0,0 +1,206 @@ +/* + * 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.beam.sdk.extensions.ml; + +import com.google.auto.value.AutoValue; +import com.google.cloud.dlp.v2.DlpServiceClient; +import com.google.privacy.dlp.v2.ContentItem; +import com.google.privacy.dlp.v2.DeidentifyConfig; +import com.google.privacy.dlp.v2.FieldId; +import com.google.privacy.dlp.v2.InspectConfig; +import com.google.privacy.dlp.v2.ProjectName; +import com.google.privacy.dlp.v2.ReidentifyContentRequest; +import com.google.privacy.dlp.v2.ReidentifyContentResponse; +import com.google.privacy.dlp.v2.Table; +import java.io.IOException; +import java.util.ArrayList; +import java.util.List; +import java.util.stream.Collectors; +import javax.annotation.Nullable; +import org.apache.beam.sdk.annotations.Experimental; +import org.apache.beam.sdk.transforms.DoFn; +import org.apache.beam.sdk.transforms.PTransform; +import org.apache.beam.sdk.transforms.ParDo; +import org.apache.beam.sdk.values.KV; +import org.apache.beam.sdk.values.PCollection; +import org.apache.beam.sdk.values.PCollectionView; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +/** + * A {@link PTransform} connecting to Cloud DLP and inspecting text for identifying data according + * to provided settings. + * + * <p>Either inspectTemplateName (String) or inspectConfig {@link InspectConfig} need to be set, the + * same goes for reidentifyTemplateName or reidentifyConfig. + * + * <p>Batch size defines how big are batches sent to DLP at once in bytes. + */ +@Experimental +@AutoValue +public abstract class DLPReidentifyText + extends PTransform< + PCollection<KV<String, String>>, PCollection<KV<String, ReidentifyContentResponse>>> { + + public static final Logger LOG = LoggerFactory.getLogger(DLPInspectText.class); + + public static final Integer DLP_PAYLOAD_LIMIT = 52400; Review comment: Actually this can be taken out. There is a validation that it never goes above 524KB/payload before calling the API. With state/timer based approach, it's not needed. ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
