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https://issues.apache.org/jira/browse/HDDS-1619?focusedWorklogId=286414&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-286414
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ASF GitHub Bot logged work on HDDS-1619:
----------------------------------------
Author: ASF GitHub Bot
Created on: 01/Aug/19 05:24
Start Date: 01/Aug/19 05:24
Worklog Time Spent: 10m
Work Description: bharatviswa504 commented on pull request #1147:
HDDS-1619. Support volume acl operations for OM HA. Contributed by…
URL: https://github.com/apache/hadoop/pull/1147#discussion_r309526798
##########
File path:
hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/request/volume/acl/OMVolumeAddAclRequest.java
##########
@@ -0,0 +1,103 @@
+/**
+ * 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
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * 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.hadoop.ozone.om.request.volume.acl;
+
+import com.google.common.base.Preconditions;
+import com.google.common.collect.Lists;
+import org.apache.hadoop.hdds.scm.storage.CheckedBiFunction;
+import org.apache.hadoop.ozone.OzoneAcl;
+import org.apache.hadoop.ozone.om.helpers.OmVolumeArgs;
+import org.apache.hadoop.ozone.om.response.OMClientResponse;
+import org.apache.hadoop.ozone.om.response.volume.OMVolumeAclOpResponse;
+import org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos;
+import
org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.OMRequest;
+import
org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.OMResponse;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.IOException;
+import java.util.List;
+
+/**
+ * Handles volume add acl request.
+ */
+public class OMVolumeAddAclRequest extends OMVolumeAclRequest {
+ private static final Logger LOG =
+ LoggerFactory.getLogger(OMVolumeAddAclRequest.class);
+
+ private static CheckedBiFunction<List<OzoneAcl>,
+ OmVolumeArgs, IOException> volumeAddAclOp;
+
+ static {
+ volumeAddAclOp = (acls, volArgs) -> volArgs.addAcl(acls.get(0));
+ }
+
+ private List<OzoneAcl> ozoneAcls;
+ private String volumeName;
+
+ public OMVolumeAddAclRequest(OMRequest omRequest) {
+ super(omRequest, volumeAddAclOp);
+ OzoneManagerProtocolProtos.AddAclRequest addAclRequest =
+ getOmRequest().getAddAclRequest();
+ Preconditions.checkNotNull(addAclRequest);
+ ozoneAcls = Lists.newArrayList(
+ OzoneAcl.fromProtobuf(addAclRequest.getAcl()));
+ volumeName = addAclRequest.getObj().getPath().substring(1);
+ }
+
+ @Override
+ public List<OzoneAcl> getAcls() {
+ return ozoneAcls;
+ }
+
+ @Override
+ public String getVolumeName() {
+ return volumeName;
+ }
+
+ private OzoneAcl getAcl() {
+ return ozoneAcls.get(0);
+ }
+
+
+ @Override
+ OMResponse.Builder onInit() {
+ return OMResponse.newBuilder().setCmdType(
+ OzoneManagerProtocolProtos.Type.AddAcl)
+ .setStatus(OzoneManagerProtocolProtos.Status.OK).setSuccess(true);
+ }
+
+ @Override
+ OMClientResponse onSuccess(OMResponse.Builder omResponse,
+ OmVolumeArgs omVolumeArgs){
+ LOG.debug("Add acl: {} to volume: {} success!",
+ getAcl(), getVolumeName());
+ omResponse.setAddAclResponse(OzoneManagerProtocolProtos.AddAclResponse
+ .newBuilder().setResponse(true).build());
+ return new OMVolumeAclOpResponse(omVolumeArgs, omResponse.build());
+ }
+
+ @Override
+ OMClientResponse onFailure(OMResponse.Builder omResponse,
+ IOException ex) {
+ LOG.error("Add acl {} to volume {} failed!",
Review comment:
I liked this approach, code looks cleaner.
Can we move logging outside of these onSuccess and OnFailure. As these are
called with lock held.
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Issue Time Tracking
-------------------
Worklog Id: (was: 286414)
Time Spent: 5h 40m (was: 5.5h)
> Support volume acl operations for OM HA.
> ----------------------------------------
>
> Key: HDDS-1619
> URL: https://issues.apache.org/jira/browse/HDDS-1619
> Project: Hadoop Distributed Data Store
> Issue Type: Sub-task
> Reporter: Ajay Kumar
> Assignee: Xiaoyu Yao
> Priority: Major
> Labels: pull-request-available
> Time Spent: 5h 40m
> Remaining Estimate: 0h
>
> [HDDS-1539] adds 4 new api for Ozone rpc client. OM HA implementation needs
> to handle them.
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