Upgrading JIRA subversion plugin fails due to subversion indexes

jira subversion plugin 정상 작동이 안될때는

Subversion Revision Indexing Service [ext.subversion.revisions.RevisionIndexService] Error indexing changes: com.atlassian.jira.issue.index.IndexException: Problem with path jira-home\caches\indexes\plugins\atlassian-subversion-revisions: no segments* file found in org.apache.lucene.store.MMapDirectory@\jira-home\caches\indexes\plugins\atlassian-subversion-revisions lockFactory=org.apache.lucene.store.SimpleFSLockFactory@62ff5057: files: []
com.atlassian.jira.issue.index.IndexException: Problem with path \jira-home\caches\indexes\plugins\atlassian-subversion-revisions: no segments* file found in org.apache.lucene.store.MMapDirectory@C:\J\caches\indexes\plugins\atlassian-subversion-revisions lockFactory=org.apache.lucene.store.SimpleFSLockFactory@62ff5057: files: []
	at com.atlassian.jira.plugin.ext.subversion.revisions.RevisionIndexer.updateLastRevisionIndexed(RevisionIndexer.java:391)
	at com.atlassian.jira.plugin.ext.subversion.revisions.RevisionIndexer.updateIndex(RevisionIndexer.java:258)
	at com.atlassian.jira.plugin.ext.subversion.revisions.RevisionIndexService.run(RevisionIndexService.java:32)
	at com.atlassian.jira.service.JiraServiceContainerImpl.run(JiraServiceContainerImpl.java:61)
	at com.atlassian.jira.service.ServiceRunner.execute(ServiceRunner.java:47)
	at org.quartz.core.JobRunShell.run(JobRunShell.java:195)
	at com.atlassian.multitenant.quartz.MultiTenantThreadPool$MultiTenantRunnable.run(MultiTenantThreadPool.java:72)
	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:520)
Caused by: org.apache.lucene.index.IndexNotFoundException: no segments* file found in org.apache.lucene.store.MMapDirectory@jira-home\caches\indexes\plugins\atlassian-subversion-revisions lockFactory=org.apache.lucene.store.SimpleFSLockFactory@62ff5057: files: []
	at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:711)
	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:75)
	at org.apache.lucene.index.IndexReader.open(IndexReader.java:428)
	at org.apache.lucene.index.IndexReader.open(IndexReader.java:274)
	at com.atlassian.jira.plugin.ext.subversion.revisions.RevisionIndexer.updateLastRevisionIndexed(RevisionIndexer.java:386)

/jira설치폴더/caches/indexesV1/plugins

에 들어가면

# ls -al
total 12
drwxr-x---. 3 jira jira 4096 Nov 19  2021 .
drwxr-x---. 8 jira jira 4096 Apr 23  2020 ..
drwxr-x---. 2 jira jira 4096 Dec 11  2021 atlassian-subversion-revisions

이렇게 있는데 

# rm -Rf atlassian-subversion-revisions

해당 폴더를 삭제 하고

Disable 했다가 Enable 해주면

# ls -al
total 12
drwxr-x---. 3 jira jira 4096 May 10 20:59 .
drwxr-x---. 8 jira jira 4096 Apr 23  2020 ..
drwxr-x---. 2 jira jira 4096 May 10 20:59 atlassian-subversion-revisions

폴더가 생성되면서 파일들이 생성 된다.

동기화 하는데 시간이 좀 걸린다 만약에 동기화가 정상적으로 안된다면 jira service 재시작 해주면 된다.