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https://issues.apache.org/jira/browse/DRILL-4690?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15298931#comment-15298931
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ASF GitHub Bot commented on DRILL-4690:
---------------------------------------
Github user laurentgo commented on a diff in the pull request:
https://github.com/apache/drill/pull/507#discussion_r64475479
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/server/rest/CrossOriginFilter.java
---
@@ -0,0 +1,56 @@
+/**
+ * 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.server.rest;
+
+import javax.servlet.Filter;
+import javax.servlet.FilterConfig;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.FilterChain;
+import javax.servlet.ServletResponse;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+
+public class CrossOriginFilter implements Filter {
--- End diff --
since Drill project is already using jetty, it's probably fine to add this
dependency (if not already present)
> Header in RestApi CORS support
> -------------------------------
>
> Key: DRILL-4690
> URL: https://issues.apache.org/jira/browse/DRILL-4690
> Project: Apache Drill
> Issue Type: Improvement
> Reporter: Wojciech Nowak
> Priority: Minor
>
> Damien Cantreras raised question on mailing list, related to Drill RestAPI
> support for Header "Access-Control-Allow-Origin: *"
> to allow it being used from a HTML5 application.
> Place where Header should be added
> https://github.com/apache/drill/blob/master/exec/java-exec/src/main/java/org/apache/drill/exec/server/rest/WebServer.java
>
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