From e261f8630c7f77cf5f5dc87676f369c12dd36df1 Mon Sep 17 00:00:00 2001
From: Wenchen Fan <wenchen@databricks.com>
Date: Fri, 1 Jul 2022 23:39:19 +0800
Subject: [PATCH] Revert [SPARK-35223] Add IssueNavigationLink

### What changes were proposed in this pull request?

IDEA may re-generate the config files and it's annoying to manually exclude it from commit as the IDEA config file is under version control.

This PR removes the IDEA config files and ignores it in git. This is basically a revert of https://github.com/apache/spark/pull/32337

We can update the developer guideline about how to configure IDEA to show Github/JIRA links.

### Why are the changes needed?

avoid git troubles.

### Does this PR introduce _any_ user-facing change?

no

### How was this patch tested?

N/A

Closes #37046 from cloud-fan/tiny.

Authored-by: Wenchen Fan <wenchen@databricks.com>
Signed-off-by: Wenchen Fan <wenchen@databricks.com>
---
 .gitignore    |  3 ---
 .idea/vcs.xml | 36 ------------------------------------
 2 files changed, 39 deletions(-)
 delete mode 100644 .idea/vcs.xml

diff --git a/.gitignore b/.gitignore
index f5fc681cc8750..11141961bf805 100644
--- a/.gitignore
+++ b/.gitignore
@@ -18,10 +18,7 @@
 .ensime_cache/
 .ensime_lucene
 .generated-mima*
-# All the files under .idea/ are ignore. To add new files under ./idea that are not in the VCS yet, please use `git add -f`
 .idea/
-# SPARK-35223: Add IssueNavigationLink to make IDEA support hyperlink on JIRA Ticket and GitHub PR on Git plugin.
-!.idea/vcs.xml
 .idea_modules/
 .metals
 .project
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
deleted file mode 100644
index 28fd3fcdf10ea..0000000000000
--- a/.idea/vcs.xml
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  ~ 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.
--->
-<project version="4">
-  <component name="IssueNavigationConfiguration">
-    <option name="links">
-      <list>
-        <IssueNavigationLink>
-          <option name="issueRegexp" value="[A-Z]+\-\d+" />
-          <option name="linkRegexp" value="https://issues.apache.org/jira/browse/$0" />
-        </IssueNavigationLink>
-        <IssueNavigationLink>
-          <option name="issueRegexp" value="#(\d+)" />
-          <option name="linkRegexp" value="https://github.com/apache/spark/pull/$1" />
-        </IssueNavigationLink>
-      </list>
-    </option>
-  </component>
-  <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$" vcs="Git" />
-  </component>
-</project>