RE: [ANNOUNCE] Allan Yang joins the Apache HBase PMC

2018-11-28 Thread Pankaj kr 
Congratulations Allan..!! :)

Regards,
Pankaj

-Original Message-
From: Yu Li [mailto:car...@gmail.com] 
Sent: 28 November 2018 21:41
To: Hbase-User ; dev 
Subject: [ANNOUNCE] Allan Yang joins the Apache HBase PMC

On behalf of the Apache HBase PMC I am pleased to announce that Allan Yang has 
accepted our invitation to become a PMC member on the Apache HBase project. We 
appreciate Allan stepping up to take more responsibility in the HBase project.

Please join me in welcoming Allan to the HBase PMC!

Best Regards,
Yu

Re: Does Dropping the Source HBase Table Affect Its Snapshots and Cloned Tables from Snapshots?

2018-11-28 Thread William Shen 
Thank you Anil and Zach!

On Wed, Nov 28, 2018 at 8:26 PM Zach York 
wrote:

> Anil is right. Dropping/modifying source tables should not affect
> snapshots/cloned tables. If a source table is dropped, HBase will retain
> the HFiles referenced by the snapshot in the archive directory. Any HFile
> referred to by a table or snapshot will not be deleted by the
> HFileCleaner. Only when that snapshot/cloned table is deleted/dropped will
> the HFiles be eligible for deletion.
>
> On Wed, Nov 28, 2018 at 7:21 PM Anil Gupta  wrote:
>
> > Cloned table and snapshots should not have any impact if you drop source
> > table.
> >
> > Sent from my iPhone
> >
> > > On Nov 28, 2018, at 5:23 PM, William Shen 
> > wrote:
> > >
> > > Hi,
> > >
> > > I understand that changes made to the tables cloned using snapshot will
> > not
> > > affect the snapshot nor the source data table the snapshot is based on.
> > > However, I could not find information on whether or not a snapshot or a
> > > cloned table will be affected by the source table getting dropped. Can
> > > someone chime in on the HBase behavior in this case?
> > >
> > > Thank you!
> >
>

Re: Does Dropping the Source HBase Table Affect Its Snapshots and Cloned Tables from Snapshots?

2018-11-28 Thread Zach York 
Anil is right. Dropping/modifying source tables should not affect
snapshots/cloned tables. If a source table is dropped, HBase will retain
the HFiles referenced by the snapshot in the archive directory. Any HFile
referred to by a table or snapshot will not be deleted by the
HFileCleaner. Only when that snapshot/cloned table is deleted/dropped will
the HFiles be eligible for deletion.

On Wed, Nov 28, 2018 at 7:21 PM Anil Gupta  wrote:

> Cloned table and snapshots should not have any impact if you drop source
> table.
>
> Sent from my iPhone
>
> > On Nov 28, 2018, at 5:23 PM, William Shen 
> wrote:
> >
> > Hi,
> >
> > I understand that changes made to the tables cloned using snapshot will
> not
> > affect the snapshot nor the source data table the snapshot is based on.
> > However, I could not find information on whether or not a snapshot or a
> > cloned table will be affected by the source table getting dropped. Can
> > someone chime in on the HBase behavior in this case?
> >
> > Thank you!
>

Re: Does Dropping the Source HBase Table Affect Its Snapshots and Cloned Tables from Snapshots?

2018-11-28 Thread Anil Gupta 
Cloned table and snapshots should not have any impact if you drop source table. 

Sent from my iPhone

> On Nov 28, 2018, at 5:23 PM, William Shen  wrote:
> 
> Hi,
> 
> I understand that changes made to the tables cloned using snapshot will not
> affect the snapshot nor the source data table the snapshot is based on.
> However, I could not find information on whether or not a snapshot or a
> cloned table will be affected by the source table getting dropped. Can
> someone chime in on the HBase behavior in this case?
> 
> Thank you!

Does Dropping the Source HBase Table Affect Its Snapshots and Cloned Tables from Snapshots?

2018-11-28 Thread William Shen 
Hi,

I understand that changes made to the tables cloned using snapshot will not
affect the snapshot nor the source data table the snapshot is based on.
However, I could not find information on whether or not a snapshot or a
cloned table will be affected by the source table getting dropped. Can
someone chime in on the HBase behavior in this case?

Thank you!

Re: HBase-Connectors Library on Maven

2018-11-28 Thread Josh Elser 

Hi Davis,

I don't think we have a release planned yet for the hbase-connectors 
library. I know our mighty Stack has been doing lots of the heavy 
lifting around lately.


If you're interested/willing, I'm sure we'd all be gracious if you have 
the cycles to help out testing what we have in the repository now and 
help us drive towards a first official release?


If you're interested, I'd suggest we move over to the 
d...@hbase.apache.org mailing list and see if we can sketch out a plan of 
action.


Thanks for the nice note, regardless!

On 11/28/18 3:27 PM, Silverman, Davis wrote:

Hello, I noticed that the HBase-Connectors library[1] has recently been moved 
into its own repo on GitHub. However, there is no Maven release for this, and I 
would love to use it! When is there going to be an official release on Maven 
Central for this library?


I am looking to use the spark connector, and there is seemingly no recently 
updated library to do this on Maven. If there is another way, please let me 
know! Thanks!


[1]: https://github.com/apache/hbase-connectors

[https://avatars3.githubusercontent.com/u/47359?s=400=4]

apache/hbase-connectors
github.com
Apache HBase Connectors. Contribute to apache/hbase-connectors development by 
creating an account on GitHub.




[https://digitalglobe-marketing.s3.amazonaws.com/files/signature/rs_maxar_email_logo_wide.png]

Davis R. Silverman
Associate Software Development Engineer
+1.240.543.4339 office
davis.silverman@radiantsolutionscom

This electronic communication and any attachments may contain confidential and 
proprietary information of Radiant Solutions, Inc. If you are not the intended 
recipient, or an agent or employee responsible for delivering this 
communication to the intended recipient, or if you have received this 
communication in error, please do not print, copy, retransmit, disseminate or 
otherwise use the information. Please indicate to the sender that you have 
received this communication in error, and delete the copy you received.

Radiant Solutions reserves the right to monitor any electronic communication 
sent or received by its employees, agents or representatives.

HBase-Connectors Library on Maven

2018-11-28 Thread Silverman, Davis 
Hello, I noticed that the HBase-Connectors library[1] has recently been moved 
into its own repo on GitHub. However, there is no Maven release for this, and I 
would love to use it! When is there going to be an official release on Maven 
Central for this library?


I am looking to use the spark connector, and there is seemingly no recently 
updated library to do this on Maven. If there is another way, please let me 
know! Thanks!


[1]: https://github.com/apache/hbase-connectors

[https://avatars3.githubusercontent.com/u/47359?s=400=4]

apache/hbase-connectors
github.com
Apache HBase Connectors. Contribute to apache/hbase-connectors development by 
creating an account on GitHub.




[https://digitalglobe-marketing.s3.amazonaws.com/files/signature/rs_maxar_email_logo_wide.png]

Davis R. Silverman
Associate Software Development Engineer
+1.240.543.4339 office
davis.silverman@radiantsolutionscom

This electronic communication and any attachments may contain confidential and 
proprietary information of Radiant Solutions, Inc. If you are not the intended 
recipient, or an agent or employee responsible for delivering this 
communication to the intended recipient, or if you have received this 
communication in error, please do not print, copy, retransmit, disseminate or 
otherwise use the information. Please indicate to the sender that you have 
received this communication in error, and delete the copy you received.

Radiant Solutions reserves the right to monitor any electronic communication 
sent or received by its employees, agents or representatives.

Re: [ANNOUNCE] Allan Yang joins the Apache HBase PMC

2018-11-28 Thread Esteban Gutierrez 
Congratulations, Allan!

--
Cloudera, Inc.



On Wed, Nov 28, 2018 at 10:11 AM Yu Li  wrote:

> On behalf of the Apache HBase PMC I am pleased to announce that Allan Yang
> has accepted our invitation to become a PMC member on the Apache HBase
> project. We appreciate Allan stepping up to take more responsibility in the
> HBase project.
>
> Please join me in welcoming Allan to the HBase PMC!
>
> Best Regards,
> Yu
>

[ANNOUNCE] Allan Yang joins the Apache HBase PMC

2018-11-28 Thread Yu Li 
On behalf of the Apache HBase PMC I am pleased to announce that Allan Yang
has accepted our invitation to become a PMC member on the Apache HBase
project. We appreciate Allan stepping up to take more responsibility in the
HBase project.

Please join me in welcoming Allan to the HBase PMC!

Best Regards,
Yu