Re: [DISCUSS] Hbase Backup design changes

2021-07-25 Thread Mallikarjun
Thanks Duo. --- Mallikarjun On Sun, Jul 25, 2021 at 7:32 PM 张铎(Duo Zhang) wrote: > Replied on jira. Please give more details about what you are doing in the > PR... > > Thanks. > > Mallikarjun 于2021年7月25日周日 上午10:48写道: > > > > Can someone review this pull request? > >

Re: [DISCUSS] Hbase Backup design changes

2021-07-25 Thread Duo Zhang
Replied on jira. Please give more details about what you are doing in the PR... Thanks. Mallikarjun 于2021年7月25日周日 上午10:48写道: > > Can someone review this pull request? > https://github.com/apache/hbase/pull/3359 > > This change changes meta information for backup, if not part of hbase > 3.0.0.

Re: [DISCUSS] Hbase Backup design changes

2021-07-24 Thread Mallikarjun
Can someone review this pull request? https://github.com/apache/hbase/pull/3359 This change changes meta information for backup, if not part of hbase 3.0.0. It might have a lot of additional work to be put into executing the above mentioned plan. --- Mallikarjun On Thu, Feb 11, 2021 at 5:36 PM

Re: [DISCUSS] Hbase Backup design changes

2021-02-11 Thread Mallikarjun
Slight modification to previous version --> https://ibb.co/Nttx3J1 --- Mallikarjun On Thu, Feb 11, 2021 at 8:12 AM Mallikarjun wrote: > Inline Reply > > On Wed, Feb 3, 2021 at 6:44 AM Sean Busbey wrote: > >> Hi Mallikarjun, >> >> Those goals sound worthwhile. >> >> Do you have a flow chart

Re: [DISCUSS] Hbase Backup design changes

2021-02-10 Thread Mallikarjun
Inline Reply On Wed, Feb 3, 2021 at 6:44 AM Sean Busbey wrote: > Hi Mallikarjun, > > Those goals sound worthwhile. > > Do you have a flow chart similar to the one you posted for the current > system but for the proposed solution? > This is what I am thinking --> https://ibb.co/KmH6Cwv > >

Re: [DISCUSS] Hbase Backup design changes

2021-02-08 Thread Mallikarjun
Hi Sean, I will get back with the design changes and the answers to above questions in a few days time. --- Mallikarjun On Wed, Feb 3, 2021 at 6:44 AM Sean Busbey wrote: > Hi Mallikarjun, > > Those goals sound worthwhile. > > Do you have a flow chart similar to the one you posted for the

Re: [DISCUSS] Hbase Backup design changes

2021-02-02 Thread Sean Busbey
Hi Mallikarjun, Those goals sound worthwhile. Do you have a flow chart similar to the one you posted for the current system but for the proposed solution? How much will we need to change our existing test coverage to accommodate the proposed solution? How much will we need to update the

Re: [DISCUSS] Hbase Backup design changes

2021-01-31 Thread Mallikarjun
Bringing up this thread. On Mon, Jan 25, 2021, 3:38 PM Viraj Jasani wrote: > Thanks, the image is visible now. > > > Since I wanted to open this for discussion, did not consider placing it > in > *hbase/dev_support/design-docs*. > > Definitely, only after we come to concrete conclusion with the

Re: [DISCUSS] Hbase Backup design changes

2021-01-25 Thread Viraj Jasani
Thanks, the image is visible now. > Since I wanted to open this for discussion, did not consider placing it in *hbase/dev_support/design-docs*. Definitely, only after we come to concrete conclusion with the reviewer, we should open up a PR. Until then this thread is anyways up for discussion.

Re: [DISCUSS] Hbase Backup design changes

2021-01-25 Thread Mallikarjun
Hope this link works --> https://ibb.co/hYjRpgP Inline reply On Mon, Jan 25, 2021 at 1:16 PM Viraj Jasani wrote: > Hi, > > Still not available :) > The attachments don’t work on mailing lists. You can try uploading the > attachment on some public hosting site and provide the url to the same >

Re: [DISCUSS] Hbase Backup design changes

2021-01-24 Thread Viraj Jasani
Hi, Still not available :) The attachments don’t work on mailing lists. You can try uploading the attachment on some public hosting site and provide the url to the same here. Since I am not aware of the contents, I cannot confirm right away but if the reviewer feels we should have the attachment

Re: [DISCUSS] Hbase Backup design changes

2021-01-24 Thread Mallikarjun
Attached as image. Please let me know if it is availabe now. --- Mallikarjun On Mon, Jan 25, 2021 at 10:32 AM Sean Busbey wrote: > Hi! > > Thanks for the write up. unfortunately, your image for the existing > design didn't come through. Could you post it to some host and link it > here? > >

Re: [DISCUSS] Hbase Backup design changes

2021-01-24 Thread Sean Busbey
Hi! Thanks for the write up. unfortunately, your image for the existing design didn't come through. Could you post it to some host and link it here? On Sun, Jan 24, 2021 at 3:12 AM Mallikarjun wrote: > > Existing Design: > > > > Problem 1: > > With this design, Incremental and Full backup can't

[DISCUSS] Hbase Backup design changes

2021-01-24 Thread Mallikarjun
*Existing Design:* [image: image.png] *Problem 1: * With this design, Incremental and Full backup can't be run in parallel and leading to degraded RPO's in case Full backup is of longer duration esp for large tables. Example: Expectation: Say you have a big table with 10 TB and your RPO is 60