[GitHub] [hadoop-ozone] prashantpogde commented on pull request #1480: HDDS-4315. Use Epoch to generate unique ObjectIDs

2020-10-09 Thread GitBox
prashantpogde commented on pull request #1480: URL: https://github.com/apache/hadoop-ozone/pull/1480#issuecomment-705775239 General comment on using the epoch id that increments with every OM restart. This can get tricky. If OM goes in crash restart loop then we have just 2^16 increment

[GitHub] [hadoop-ozone] prashantpogde commented on pull request #1480: HDDS-4315. Use Epoch to generate unique ObjectIDs

2020-10-08 Thread GitBox
prashantpogde commented on pull request #1480: URL: https://github.com/apache/hadoop-ozone/pull/1480#issuecomment-705775239 General comment on using the epoch id that increments with every OM restart. This can get tricky. If OM goes in crash restart loop then we have just 2^16 increment