Hi, Thanks a lot for the clarification. I thought that the shards were common for config and operational data…
What about the consistency of the snapshot? How is it ensured? Thanks again and best regards/ Esther From: lorand.ja...@gmail.com [mailto:lorand.ja...@gmail.com] On Behalf Of Lori Jakab Sent: martes, 21 de febrero de 2017 15:36 To: Esther Terrero <esther.terr...@ericsson.com> Cc: Tom Pantelis <tompante...@gmail.com>; controller-dev@lists.opendaylight.org Subject: Re: [controller-dev] Questions about Backup&Restore On Tue, Feb 21, 2017 at 4:32 PM, Esther Terrero <esther.terr...@ericsson.com<mailto:esther.terr...@ericsson.com>> wrote: Hi, Thanks a lot for the quick response. Please, see my doubts below. Thanks again and best regards/ Esther From: Tom Pantelis [mailto:tompante...@gmail.com<mailto:tompante...@gmail.com>] Sent: martes, 21 de febrero de 2017 12:48 To: Esther Terrero <esther.terr...@ericsson.com<mailto:esther.terr...@ericsson.com>> Cc: controller-dev@lists.opendaylight.org<mailto:controller-dev@lists.opendaylight.org> Subject: Re: [controller-dev] Questions about Backup&Restore On Tue, Feb 21, 2017 at 6:34 AM, Esther Terrero <esther.terr...@ericsson.com<mailto:esther.terr...@ericsson.com>> wrote: Hello, Please, I would appreciate if you could clarify me the questions below regarding backup and restore: 1. I see that when snapshots are generated they are generated for both the configuration and the operational data. What is the reason for having snapshots for operational data that are not going to be restored? A snapshot also contains the election term info and peer configuration which is needed for raft. (Esther) Then the election term info and the peer configuration, are they in both snapshots for config data and operational data even if they are redundant? (I understand that operational and config data are in the same shard, correct?) Config and operational data are in different shards. HTH, -Lori
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