统计一下自己在Ranger开源社区贡献的Issue数量，
开源社区的Issue主要分为New Feature,Bug,Improvement，
这三种都是和代码相关的，会直接修改开源项目的代码库，
还有一种是文档相关的，可以是安装指导操作说明等等，记为Document，
另外一种不是我自己提交的，指导或者帮助别人提交的，记为Assist。

Issue Summary

Type	Number
New Feature	7
Bug	13
Improvement	10
Document	2
Assist	8
Total	40

Issue Detail

New Feature

No.	Issue No.	Resolved Time	Issue Title
1	RANGER-1201	2016/12/28	Ranger admin support yarn HA, support standby yarn rest url configuration when creating yarn service
2	RANGER-1285	2017/01/06	Ranger-Admin support storm HA, support the list of stormUIs when creating storm service
3	RANGER-1810	2017/10/25	Ranger supports plugin to enable, monitor and manage apache Sqoop2
4	RANGER-1830	2017/11/09	Write unit test for RANGER-1810(Sqoop2)
5	RANGER-1848	2017/11/22	Implement getLinkList/getJobList in SqoopClient for Ranger Sqoop2 plugin
6	RANGER-1672	2018/03/12	Ranger supports plugin to enable, monitor and manage apache kylin
7	RANGER-1808	2018/03/29	Write unit test for RANGER-1672(Kylin)

Bug

No.	Issue No.	Resolved Time	Issue Title
1	RANGER-1187	2016/11/04	In pamCredValidator.c, pam_end() is not called if authentication fails
2	RANGER-1242	2016/12/22	Create storm service with error configurations, test connection should not be successful
3	RANGER-1316	2017/01/19	Ranger-Admin enable security mode should not depend on configuration logdir
4	RANGER-1359	2017/02/09	Remove unnecessary spring dependency
5	RANGER-1369	2017/04/10	There is invalid group error when install Solr for Ranger Audits
6	RANGER-1387	2017/02/28	Remove unused SQL_CONNECTOR_JAR in install.properties of ranger plugin
7	RANGER-1391	2017/02/20	Error occurred when use EndDate as Search Filter in Audit Access WebPage
8	RANGER-1431	2017/03/09	Do some code improvement in Java method AuthSessionService.mapEntityToViewBean
9	RANGER-1445	2017/04/17	Incorrect error message for searching in Audit page
10	RANGER-1592	2017/05/23	Do code improvement for static fields and Log in the AtlasClient.java
11	RANGER-1859	2017/10/30	Fix new findBugs in HdfsClient.java
12	RANGER-2054	2018/04/04	Fix new findBugs in RangerAdminClientImpl.java for kylin plugin test
13	RANGER-2280	2018/11/13	The emptyText of User Sync and Plugin Status should be reasonable

Improvement

No.	Issue No.	Resolved Time	Issue Title
1	RANGER-1287	2017/01/17	Remove code duplication from Java method EmbeddedServer.start()
2	RANGER-1399	2017/02/28	Do some code improvement in Java method SolrUtil.searchResources
3	RANGER-1419	2017/03/09	Do some code improvement in Java method XTrxLogService.searchXTrxLogs
4	RANGER-1468	2017/03/23	To make the search tips of Plugin-Status consistent with others
5	RANGER-1532	2017/04/22	Friendly groups page delete function display, and other pages of the same function in sync
6	RANGER-1539	2017/04/25	Improve, modify print log display method name
7	RANGER-1598	2017/05/23	make the tips of group and user consistent with others in en.js
8	RANGER-2257	2018/10/26	Add policyID to error message when click the Access log of Audit
9	RANGER-2265	2018/11/01	To make the profile "all" to be active by default when ranger build
10	RANGER-2266	2018/11/01	To make Id to ID in Audit Pages of Ranger Admin

Document

No.	Issue No.	Resolved Time	Issue Title
1	RANGER-1810	2017/10/24	Write install guide for RANGER-1810(Sqoop2)
2	RANGER-1809	2017/03/29	Write install guide for RANGER-1672(Kylin)

Assist

No.	Issue No.	Resolved Time	Issue Title	Type
1	RANGER-1844	2017/10/24	Ranger admin support hdfs HA configuration when creating hdfs service
2	RANGER-2067	2018/04/16	Supply the function of viewing policy history version
3	RANGER-2153	2018/09/25	Supply the function of reverting policy history version
4	RANGER-1803	2017/09/26	Json may be analysis a null value at tests[] for test_resourcematcher_default.json
5	RANGER-1813	2017/10/10	The drop-down box name "database" is not showing full when edit hive policy
6	RANGER-1807	2017/09/26	Static object can be used directly at start() method for RangerHdfsAuthorizer class
7	RANGER-1874	2017/11/08	ranger README.txt should be add tar and sqoop-plugin desc
8	RANGER-1877	2017/11/20	The ranger policies json file should be formatted when exported at ranger service manager

通过Issue No.可以找到这个Issue具体的信息，
比如Issue No.为RANGER-1201，可以通过以下URL查看：
https://issues.apache.org/jira/browse/RANGER-1201