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Posted to user@ignite.apache.org by Josephine Barboza <jo...@nviz.com> on 2018/01/11 08:23:37 UTC

Upgrading Ignite Persistence from 2.1 to 2.3

Hi,

I am currently using version 2.1 of ignite and want to upgrade to latest version 2.3. My application uses Ignite Persistence(org.apache.ignite.configuration. PersistentStoreConfiguration) to persist data. As part of upgrading to version 2.3 do I need to change this to DataStoreConfiguration or can I continue using PersistentStoreConfiguration. What is recommended? Also, if I do need to change to DataStoreConfiguration how do I migrate the existing data?

Please help.

Thanks,
Josephine
IMPORTANT NOTICE: This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error, please notify the system manager and/or the sender immediately.

Re: Upgrading Ignite Persistence from 2.1 to 2.3

Posted by Andrey Mashenkov <an...@gmail.com>.

Hi Josephine,

Just try to update ignite up to 2.3 with specifying pageSize=2048 in
configuration.


On Thu, Jan 11, 2018 at 2:58 PM, Josephine Barboza <
josephine.barboza@nviz.com> wrote:

> Hi Andrey,
>
> Thanks for the info. Could you also let me know how to migrate the data
> from 2.1 to 2.3. Are there any APIs/feature which I can use to do that?
>
>
>
> *From:* Andrey Mashenkov [mailto:andrey.mashenkov@gmail.com]
> *Sent:* Thursday, January 11, 2018 5:04 PM
> *To:* user@ignite.apache.org
> *Subject:* Re: Upgrading Ignite Persistence from 2.1 to 2.3
>
>
>
> Hi,
>
>
>
> In 2.3 some configuration methods are deprecated and will be removed in
> next major release (ignite-3.0).
>
> You can safely continue to use old-style configuration, but of course we
> recommend to switch to new-style if possible to be able to use new features.
>
>
> I'm not sure 2.3 can support old storage out of box, but you can try.
>
> Also, please, note the default pagesize was changed in between 2.2 and 2.3
> releases from 2048 to 4096. So, you may need to specify it explicitly in
> your config.
>
>
>
>
>
> On Thu, Jan 11, 2018 at 11:23 AM, Josephine Barboza <
> josephine.barboza@nviz.com> wrote:
>
> Hi,
>
>
>
> I am currently using version 2.1 of ignite and want to upgrade to latest
> version 2.3. My application uses Ignite Persistence(org.apache.ignite.configuration.
> PersistentStoreConfiguration) to persist data. As part of upgrading to
> version 2.3 do I need to change this to DataStoreConfiguration or can I
> continue using PersistentStoreConfiguration. What is recommended? Also, if
> I do need to change to DataStoreConfiguration how do I migrate the existing
> data?
>
>
>
> Please help.
>
>
>
> Thanks,
>
> Josephine
>
> *IMPORTANT NOTICE: This email and any files transmitted with it are
> confidential and intended solely for the use of the individual or entity to
> whom they are addressed. If you have received this email in error, please
> notify the system manager and/or the sender immediately.*
>
>
>
>
>
> --
>
> Best regards,
> Andrey V. Mashenkov
>



-- 
Best regards,
Andrey V. Mashenkov

RE: Upgrading Ignite Persistence from 2.1 to 2.3

Posted by Josephine Barboza <jo...@nviz.com>.

Hi Andrey,
Thanks for the info. Could you also let me know how to migrate the data from 2.1 to 2.3. Are there any APIs/feature which I can use to do that?

From: Andrey Mashenkov [mailto:andrey.mashenkov@gmail.com]
Sent: Thursday, January 11, 2018 5:04 PM
To: user@ignite.apache.org
Subject: Re: Upgrading Ignite Persistence from 2.1 to 2.3

Hi,

In 2.3 some configuration methods are deprecated and will be removed in next major release (ignite-3.0).
You can safely continue to use old-style configuration, but of course we recommend to switch to new-style if possible to be able to use new features.

I'm not sure 2.3 can support old storage out of box, but you can try.
Also, please, note the default pagesize was changed in between 2.2 and 2.3 releases from 2048 to 4096. So, you may need to specify it explicitly in your config.

On Thu, Jan 11, 2018 at 11:23 AM, Josephine Barboza <jo...@nviz.com>> wrote:
Hi,

I am currently using version 2.1 of ignite and want to upgrade to latest version 2.3. My application uses Ignite Persistence(org.apache.ignite.configuration. PersistentStoreConfiguration) to persist data. As part of upgrading to version 2.3 do I need to change this to DataStoreConfiguration or can I continue using PersistentStoreConfiguration. What is recommended? Also, if I do need to change to DataStoreConfiguration how do I migrate the existing data?

Please help.

Thanks,
Josephine
IMPORTANT NOTICE: This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error, please notify the system manager and/or the sender immediately.

--
Best regards,
Andrey V. Mashenkov

Re: Upgrading Ignite Persistence from 2.1 to 2.3

Posted by Andrey Mashenkov <an...@gmail.com>.

Hi,

In 2.3 some configuration methods are deprecated and will be removed in
next major release (ignite-3.0).
You can safely continue to use old-style configuration, but of course we
recommend to switch to new-style if possible to be able to use new features.

I'm not sure 2.3 can support old storage out of box, but you can try.
Also, please, note the default pagesize was changed in between 2.2 and 2.3
releases from 2048 to 4096. So, you may need to specify it explicitly in
your config.

On Thu, Jan 11, 2018 at 11:23 AM, Josephine Barboza <
josephine.barboza@nviz.com> wrote:

> Hi,
>
>
>
> I am currently using version 2.1 of ignite and want to upgrade to latest
> version 2.3. My application uses Ignite Persistence(org.apache.ignite.configuration.
> PersistentStoreConfiguration) to persist data. As part of upgrading to
> version 2.3 do I need to change this to DataStoreConfiguration or can I
> continue using PersistentStoreConfiguration. What is recommended? Also, if
> I do need to change to DataStoreConfiguration how do I migrate the existing
> data?
>
>
>
> Please help.
>
>
>
> Thanks,
>
> Josephine
> IMPORTANT NOTICE: This email and any files transmitted with it are
> confidential and intended solely for the use of the individual or entity to
> whom they are addressed. If you have received this email in error, please
> notify the system manager and/or the sender immediately.
>

-- 
Best regards,
Andrey V. Mashenkov