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https://issues.apache.org/jira/browse/DRILL-5671?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16673219#comment-16673219
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ASF GitHub Bot commented on DRILL-5671:
---------------------------------------
bitblender commented on a change in pull request #1467: DRILL-5671: Set secure
ACLs (Access Control List) for Drill ZK nodes in a secure cluster
URL: https://github.com/apache/drill/pull/1467#discussion_r230405672
##########
File path:
exec/java-exec/src/main/java/org/apache/drill/exec/coord/zk/ZKACLProviderTemplate.java
##########
@@ -0,0 +1,38 @@
+/*
+ * 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.drill.exec.coord.zk;
+
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation for {@link ZKACLProviderDelegate} implementation to identify the
+ * implementation type. Implementation type is set in BOOT option
<i>drill.exec.zk.acl_provider</i>.
+ */
+@Retention(RetentionPolicy.RUNTIME)
+@Target({ElementType.TYPE})
+public @interface ZKACLProviderTemplate {
+ /**
+ * {@link ZKACLProviderDelegate} implementation type.
+ * @return
Review comment:
Done
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> Set secure ACLs (Access Control List) for Drill ZK nodes in a secure cluster
> ----------------------------------------------------------------------------
>
> Key: DRILL-5671
> URL: https://issues.apache.org/jira/browse/DRILL-5671
> Project: Apache Drill
> Issue Type: New Feature
> Components: Server
> Reporter: Karthikeyan Manivannan
> Assignee: Karthikeyan Manivannan
> Priority: Major
> Labels: doc-impacting
> Fix For: 1.15.0
>
>
> All Drill ZK nodes, currently, are assigned a default [world:all] ACL i.e.
> anyone gets to do CDRWA(create, delete, read, write, admin access). This
> means that even on a secure cluster anyone can perform all CRDWA actions on
> the znodes.
> This should be changed such that:
> - In a non-secure cluster, Drill will continue using the current default
> [world:all] ACL
> - In a secure cluster, all nodes should have an [authid: all] ACL i.e. the
> authenticated user that created the znode gets full access. The discovery
> znodes i.e. the znodes with the list of Drillbits will have an additional
> [world:read] ACL, i.e. the list of Drillbits will be readable by anyone.
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