[jira] [Created] (SENTRY-2108) createFullSnapshot so frequently

["HuanWang (JIRA)" <ji...@apache.org>]

HuanWang created SENTRY-2108:
--------------------------------

             Summary: createFullSnapshot  so frequently
                 Key: SENTRY-2108
                 URL: https://issues.apache.org/jira/browse/SENTRY-2108
             Project: Sentry
          Issue Type: Bug
          Components: Sentry
    Affects Versions: 1.8.0
            Reporter: HuanWang


we are using sentry_1.5.2-cdh-5.13.0  consistent with sentry 1.8.0 in prod.
we found *HMSFollower* createFullSnapshot so frequently, here are some timestamps I recorded

2017-12-21 18:13:08
2017-12-21 18:15:44

2017-12-21 19:51:46
2017-12-21 19:54:12

2017-12-21 20:04:12
2017-12-21 20:06:39

2017-12-21 20:16:30
2017-12-21 20:18:58

2017-12-21 20:28:59
2017-12-21 20:31:25

2017-12-21 20:41:16
2017-12-21 20:43:43

2017-12-21 20:53:39
2017-12-21 20:56:07

2017-12-21 21:06:08
2017-12-21 21:08:37

2017-12-21 21:18:34
2017-12-21 21:21:01

2017-12-21 21:30:52
2017-12-21 21:33:20

2017-12-21 21:43:06
2017-12-21 21:45:31

2017-12-21 21:55:19
2017-12-21 21:57:43

2017-12-22 02:50:45
2017-12-22 02:53:19

2017-12-22 05:39:21
2017-12-22 05:41:55

2017-12-22 06:40:11
2017-12-22 06:42:48

2017-12-22 06:52:56
2017-12-22 06:55:27

2017-12-22 07:05:41
2017-12-22 07:05:47 Snapshot created failed

2017-12-22 07:05:47
2017-12-22 07:08:27

2017-12-22 07:19:28
2017-12-22 07:21:03  Snapshot created failed

2017-12-22 07:51:25
2017-12-22 07:53:53

2017-12-22 09:05:21
2017-12-22 09:07:55

2017-12-22 09:36:12
2017-12-22 09:38:53

2017-12-22 09:49:44
2017-12-22 09:52:17

2017-12-22 10:02:29
2017-12-22 10:05:05

2017-12-22 10:29:22
2017-12-22 10:30:13

2017-12-22 10:30:13
2017-12-22 10:32:47

2017-12-22 10:45:43
2017-12-22 10:46:08 Snapshot created failed

I confused with it，could somebody can explain it， or it could be a bug？



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