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Posted to user@geode.apache.org by WANG Hui <Hu...@murex.com> on 2018/01/08 17:24:03 UTC
Setting Scope on a Partitioned Regions is not allowed
Hello all,
I get an error message saying "Setting Scope on a Partitioned Regions is not allowed." when trying to configure a region as following:
region-attributes data-policy="partition" scope="distributed-ack"
My goal is to verify the HA feature on partitioned region as specified here :
Write operations (like put and create) go to the primary for the data keys and then are distributed synchronously to the redundant copies.
How could the replication be done synchronously without distributed-ack ?
Thanks a lot,
Hui
*******************************
This e-mail contains information for the intended recipient only. It may contain proprietary material or confidential information. If you are not the intended recipient you are not authorised to distribute, copy or use this e-mail or any attachment to it. Murex cannot guarantee that it is virus free and accepts no responsibility for any loss or damage arising from its use. If you have received this e-mail in error please notify immediately the sender and delete the original email received, any attachments and all copies from your system.
Re: Setting Scope on a Partitioned Regions is not allowed
Posted by John Blum <jb...@pivotal.io>.
Hi Hui-
A good place start is "*Understanding Partitioning*". [1] Then, read
"*Understanding
High Availability for Partitioned Regions*" [2] (pay particular attention
to the section, "*Reads and Writes in Highly-Available Partitioned Regions*").
And finally, read "*Consistency Checking by Region Types*" [3] (reading the
section, "*Partitioned Region Consistency*", should suffice).
Hope this helps,
-John
[1]
http://geode.apache.org/docs/guide/12/developing/partitioned_regions/how_partitioning_works.html
[2]
http://geode.apache.org/docs/guide/12/developing/partitioned_regions/how_pr_ha_works.html
[3]
http://geode.apache.org/docs/guide/12/developing/distributed_regions/how_region_versioning_works.html#topic_7A4B6C6169BD4B1ABD356294F744D236
On Wed, Jan 10, 2018 at 6:45 AM, WANG Hui <Hu...@murex.com> wrote:
> @Dareel and @John thanks a lot for your explanation.
>
>
>
> In the official doc, I didn’t find statements explaining “partitioned
> region always acks and preserves consistency first and HA second”. Now
> everything makes sense.
>
>
>
> @John would you please point out the codes where acks are handled in
> partitioned region. I’d like to dig deeper into it.
>
>
>
> @Ani, ofc, are there any guides to follow to fire a ticket?
>
>
>
> Thank you all J
>
>
>
> *From:* John Blum [mailto:jblum@pivotal.io]
> *Sent:* mardi 9 janvier 2018 18:58
> *To:* user@geode.apache.org
> *Cc:* WANG Hui <Hu...@murex.com>
>
> *Subject:* Re: Setting Scope on a Partitioned Regions is not allowed
>
>
>
> Hi Hui-
>
>
>
> FYI, when using *Spring Data for Apache Geode* (SDG) [1], it is less
> confusing since SDG's XML namespace prevents a user from setting the scope
> of a partitioned Region. It is also more apparent what type of Region a
> user is creating.
>
>
>
> For example, SDG's XML namespace uses strongly typed elements for
> different Region types, like PARTITION, or REPLICATE, etc...
>
>
>
> <*gfe**:partitioned-region **id=**"Example" **copies=**"${copies}" *
> *off-heap=**"${off-heap}" **statistics=**"true" **...*>
>
>
>
> <*gfe**:replicated-region **id=**"Compressed" **persistent=**"false" *
> *scope=**"..."*>
>
>
>
> In SDG's XML namespace [2], only the REPLICATE Region element (i.e. <*gfe*
> *:replicated-region>*) has the "*scope*" attribute. There is no such
> attribute on any of the other SDG XML
>
> namespace Region-type elements.
>
>
>
> However, this is not to say that if the "scope" of the resulting Region
> [3] were queried (via RegionAttributes [4], getScope() [5]), that it would
> not return the default value [6] (and specifically here [7]).
>
>
>
> It's just that, as *Darrel* said, scope has no meaning in the context of
> PARTITION Regions, which are designed to preserve consistency first and
> HA second (i.e. via redundancy, or copies), so the setting might be a bit
> misleading
>
>
>
> -John
>
>
>
>
>
> [1] https://docs.spring.io/spring-data/geode/docs/current/reference/html/
>
> [2] http://www.springframework.org/schema/gemfire/spring-gemfire.xsd
>
> [3] http://geode.apache.org/releases/latest/javadoc/org/
> apache/geode/cache/Region.html
>
> [4] http://geode.apache.org/releases/latest/javadoc/org/
> apache/geode/cache/Region.html#getAttributes--
>
> [5] http://geode.apache.org/releases/latest/javadoc/org/
> apache/geode/cache/RegionAttributes.html#getScope--
>
> [6] https://github.com/apache/geode/blob/rel/v1.3.0/geode-
> core/src/main/java/org/apache/geode/cache/AttributesFactory.java#L1553
>
> [7] https://github.com/apache/geode/blob/rel/v1.3.0/geode-
> core/src/main/java/org/apache/geode/internal/cache/
> AbstractRegion.java#L162
>
>
>
>
>
> On Tue, Jan 9, 2018 at 9:36 AM, Anilkumar Gingade <ag...@pivotal.io>
> wrote:
>
> Hui
>
>
>
> Can you file a ticket for this discrepancy...
>
>
>
> -Anil.
>
>
>
>
>
> On Tue, Jan 9, 2018 at 8:03 AM, Darrel Schneider <ds...@pivotal.io>
> wrote:
>
> This is the default value for the scope on region attributes. But
> partitioned regions ignore the scope and always do ack. For clarity it
> would be best if partitioned regions internally changed the scope when they
> were created to ack to prevent this confusion.
>
>
>
>
>
> On Tue, Jan 9, 2018 at 12:43 AM, WANG Hui <Hu...@murex.com> wrote:
>
> Hello guys,
>
>
>
> Thanks for your prompt reply. However, when I list my region’s attributes
> from jsconsole, I get the following screen.
>
>
>
>
>
> Thanks a lot,
>
> Hui
>
>
>
> *From:* Anilkumar Gingade [mailto:agingade@pivotal.io]
> *Sent:* lundi 8 janvier 2018 19:03
> *To:* user@geode.apache.org
> *Subject:* Re: Setting Scope on a Partitioned Regions is not allowed
>
>
>
> Hi Hui,
>
>
>
> By default partitioned region scope is configured to "distributed-ack",
> hence scope is not allowed to change....The write operations on partitioned
> regions are performed first on primary buckets and replicated to
> redundant/secondary buckets.
>
>
>
> -Anil.
>
>
>
>
>
>
>
>
>
>
>
> On Mon, Jan 8, 2018 at 9:24 AM, WANG Hui <Hu...@murex.com> wrote:
>
> Hello all,
>
>
>
> I get an error message saying “Setting Scope on a Partitioned Regions is
> not allowed.” when trying to configure a region as following:
>
>
>
> *region-attributes **data-policy**="partition" **scope*
> *="distributed-ack"*
>
>
>
> My goal is to verify the HA feature on partitioned region as specified
> here :
>
>
>
> Write operations (like put and create) go to the primary for the data
> keys and then are distributed synchronously to the redundant copies.
>
>
>
> How could the replication be done synchronously without *distributed-ack *?
>
>
>
>
> Thanks a lot,
>
> Hui
>
> *******************************
>
> This e-mail contains information for the intended recipient only. It may
> contain proprietary material or confidential information. If you are not
> the intended recipient you are not authorised to distribute, copy or use
> this e-mail or any attachment to it. Murex cannot guarantee that it is
> virus free and accepts no responsibility for any loss or damage arising
> from its use. If you have received this e-mail in error please notify
> immediately the sender and delete the original email received, any
> attachments and all copies from your system.
>
>
>
> *******************************
>
> This e-mail contains information for the intended recipient only. It may
> contain proprietary material or confidential information. If you are not
> the intended recipient you are not authorised to distribute, copy or use
> this e-mail or any attachment to it. Murex cannot guarantee that it is
> virus free and accepts no responsibility for any loss or damage arising
> from its use. If you have received this e-mail in error please notify
> immediately the sender and delete the original email received, any
> attachments and all copies from your system.
>
>
>
>
>
>
>
>
>
> --
>
> -John
>
> john.blum10101 (skype)
>
> *******************************
>
> This e-mail contains information for the intended recipient only. It may
> contain proprietary material or confidential information. If you are not
> the intended recipient you are not authorised to distribute, copy or use
> this e-mail or any attachment to it. Murex cannot guarantee that it is
> virus free and accepts no responsibility for any loss or damage arising
> from its use. If you have received this e-mail in error please notify
> immediately the sender and delete the original email received, any
> attachments and all copies from your system.
>
--
-John
john.blum10101 (skype)
RE: Setting Scope on a Partitioned Regions is not allowed
Posted by WANG Hui <Hu...@murex.com>.
@Dareel and @John thanks a lot for your explanation.
In the official doc, I didn’t find statements explaining “partitioned region always acks and preserves consistency first and HA second”. Now everything makes sense.
@John would you please point out the codes where acks are handled in partitioned region. I’d like to dig deeper into it.
@Ani, ofc, are there any guides to follow to fire a ticket?
Thank you all ☺
From: John Blum [mailto:jblum@pivotal.io]
Sent: mardi 9 janvier 2018 18:58
To: user@geode.apache.org
Cc: WANG Hui <Hu...@murex.com>
Subject: Re: Setting Scope on a Partitioned Regions is not allowed
Hi Hui-
FYI, when using Spring Data for Apache Geode (SDG) [1], it is less confusing since SDG's XML namespace prevents a user from setting the scope of a partitioned Region. It is also more apparent what type of Region a user is creating.
For example, SDG's XML namespace uses strongly typed elements for different Region types, like PARTITION, or REPLICATE, etc...
<gfe:partitioned-region id="Example" copies="${copies}" off-heap="${off-heap}" statistics="true" ...>
<gfe:replicated-region id="Compressed" persistent="false" scope="...">
In SDG's XML namespace [2], only the REPLICATE Region element (i.e. <gfe:replicated-region>) has the "scope" attribute. There is no such attribute on any of the other SDG XML
namespace Region-type elements.
However, this is not to say that if the "scope" of the resulting Region [3] were queried (via RegionAttributes [4], getScope() [5]), that it would not return the default value [6] (and specifically here [7]).
It's just that, as Darrel said, scope has no meaning in the context of PARTITION Regions, which are designed to preserve consistency first and HA second (i.e. via redundancy, or copies), so the setting might be a bit misleading
-John
[1] https://docs.spring.io/spring-data/geode/docs/current/reference/html/
[2] http://www.springframework.org/schema/gemfire/spring-gemfire.xsd
[3] http://geode.apache.org/releases/latest/javadoc/org/apache/geode/cache/Region.html
[4] http://geode.apache.org/releases/latest/javadoc/org/apache/geode/cache/Region.html#getAttributes--
[5] http://geode.apache.org/releases/latest/javadoc/org/apache/geode/cache/RegionAttributes.html#getScope--
[6] https://github.com/apache/geode/blob/rel/v1.3.0/geode-core/src/main/java/org/apache/geode/cache/AttributesFactory.java#L1553
[7] https://github.com/apache/geode/blob/rel/v1.3.0/geode-core/src/main/java/org/apache/geode/internal/cache/AbstractRegion.java#L162
On Tue, Jan 9, 2018 at 9:36 AM, Anilkumar Gingade <ag...@pivotal.io>> wrote:
Hui
Can you file a ticket for this discrepancy...
-Anil.
On Tue, Jan 9, 2018 at 8:03 AM, Darrel Schneider <ds...@pivotal.io>> wrote:
This is the default value for the scope on region attributes. But partitioned regions ignore the scope and always do ack. For clarity it would be best if partitioned regions internally changed the scope when they were created to ack to prevent this confusion.
On Tue, Jan 9, 2018 at 12:43 AM, WANG Hui <Hu...@murex.com>> wrote:
Hello guys,
Thanks for your prompt reply. However, when I list my region’s attributes from jsconsole, I get the following screen.
[cid:image001.png@01D38A2A.0F56C280]
Thanks a lot,
Hui
From: Anilkumar Gingade [mailto:agingade@pivotal.io<ma...@pivotal.io>]
Sent: lundi 8 janvier 2018 19:03
To: user@geode.apache.org<ma...@geode.apache.org>
Subject: Re: Setting Scope on a Partitioned Regions is not allowed
Hi Hui,
By default partitioned region scope is configured to "distributed-ack", hence scope is not allowed to change....The write operations on partitioned regions are performed first on primary buckets and replicated to redundant/secondary buckets.
-Anil.
On Mon, Jan 8, 2018 at 9:24 AM, WANG Hui <Hu...@murex.com>> wrote:
Hello all,
I get an error message saying “Setting Scope on a Partitioned Regions is not allowed.” when trying to configure a region as following:
region-attributes data-policy="partition" scope="distributed-ack"
My goal is to verify the HA feature on partitioned region as specified here :
Write operations (like put and create) go to the primary for the data keys and then are distributed synchronously to the redundant copies.
How could the replication be done synchronously without distributed-ack ?
Thanks a lot,
Hui
*******************************
This e-mail contains information for the intended recipient only. It may contain proprietary material or confidential information. If you are not the intended recipient you are not authorised to distribute, copy or use this e-mail or any attachment to it. Murex cannot guarantee that it is virus free and accepts no responsibility for any loss or damage arising from its use. If you have received this e-mail in error please notify immediately the sender and delete the original email received, any attachments and all copies from your system.
*******************************
This e-mail contains information for the intended recipient only. It may contain proprietary material or confidential information. If you are not the intended recipient you are not authorised to distribute, copy or use this e-mail or any attachment to it. Murex cannot guarantee that it is virus free and accepts no responsibility for any loss or damage arising from its use. If you have received this e-mail in error please notify immediately the sender and delete the original email received, any attachments and all copies from your system.
--
-John
john.blum10101 (skype)
*******************************
This e-mail contains information for the intended recipient only. It may contain proprietary material or confidential information. If you are not the intended recipient you are not authorised to distribute, copy or use this e-mail or any attachment to it. Murex cannot guarantee that it is virus free and accepts no responsibility for any loss or damage arising from its use. If you have received this e-mail in error please notify immediately the sender and delete the original email received, any attachments and all copies from your system.
Re: Setting Scope on a Partitioned Regions is not allowed
Posted by John Blum <jb...@pivotal.io>.
Hi Hui-
FYI, when using *Spring Data for Apache Geode* (SDG) [1], it is less
confusing since SDG's XML namespace prevents a user from setting the scope
of a partitioned Region. It is also more apparent what type of Region a
user is creating.
For example, SDG's XML namespace uses strongly typed elements for different
Region types, like PARTITION, or REPLICATE, etc...
<gfe:partitioned-region id="Example" copies="${copies}" off-heap=
"${off-heap}" statistics="true" ...>
<gfe:replicated-region id="Compressed" persistent="false" scope="...">
In SDG's XML namespace [2], only the REPLICATE Region element (i.e. <gfe
:replicated-region>) has the "scope" attribute. There is no such attribute
on any of the other SDG XML
namespace Region-type elements.
However, this is not to say that if the "scope" of the resulting Region [3]
were queried (via RegionAttributes [4], getScope() [5]), that it would not
return the default value [6] (and specifically here [7]).
It's just that, as *Darrel* said, scope has no meaning in the context of
PARTITION Regions, which are designed to preserve consistency first and HA
second (i.e. via redundancy, or copies), so the setting might be a bit
misleading
-John
[1] https://docs.spring.io/spring-data/geode/docs/current/reference/html/
[2] http://www.springframework.org/schema/gemfire/spring-gemfire.xsd
[3]
http://geode.apache.org/releases/latest/javadoc/org/apache/geode/cache/Region.html
[4]
http://geode.apache.org/releases/latest/javadoc/org/apache/geode/cache/Region.html#getAttributes--
[5]
http://geode.apache.org/releases/latest/javadoc/org/apache/geode/cache/RegionAttributes.html#getScope--
[6]
https://github.com/apache/geode/blob/rel/v1.3.0/geode-core/src/main/java/org/apache/geode/cache/AttributesFactory.java#L1553
[7]
https://github.com/apache/geode/blob/rel/v1.3.0/geode-core/src/main/java/org/apache/geode/internal/cache/AbstractRegion.java#L162
On Tue, Jan 9, 2018 at 9:36 AM, Anilkumar Gingade <ag...@pivotal.io>
wrote:
> Hui
>
> Can you file a ticket for this discrepancy...
>
> -Anil.
>
>
> On Tue, Jan 9, 2018 at 8:03 AM, Darrel Schneider <ds...@pivotal.io>
> wrote:
>
>> This is the default value for the scope on region attributes. But
>> partitioned regions ignore the scope and always do ack. For clarity it
>> would be best if partitioned regions internally changed the scope when they
>> were created to ack to prevent this confusion.
>>
>>
>> On Tue, Jan 9, 2018 at 12:43 AM, WANG Hui <Hu...@murex.com> wrote:
>>
>>> Hello guys,
>>>
>>>
>>>
>>> Thanks for your prompt reply. However, when I list my region’s
>>> attributes from jsconsole, I get the following screen.
>>>
>>>
>>>
>>>
>>>
>>> Thanks a lot,
>>>
>>> Hui
>>>
>>>
>>>
>>> *From:* Anilkumar Gingade [mailto:agingade@pivotal.io]
>>> *Sent:* lundi 8 janvier 2018 19:03
>>> *To:* user@geode.apache.org
>>> *Subject:* Re: Setting Scope on a Partitioned Regions is not allowed
>>>
>>>
>>>
>>> Hi Hui,
>>>
>>>
>>>
>>> By default partitioned region scope is configured to "distributed-ack",
>>> hence scope is not allowed to change....The write operations on partitioned
>>> regions are performed first on primary buckets and replicated to
>>> redundant/secondary buckets.
>>>
>>>
>>>
>>> -Anil.
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> On Mon, Jan 8, 2018 at 9:24 AM, WANG Hui <Hu...@murex.com> wrote:
>>>
>>> Hello all,
>>>
>>>
>>>
>>> I get an error message saying “Setting Scope on a Partitioned Regions is
>>> not allowed.” when trying to configure a region as following:
>>>
>>>
>>>
>>> *region-attributes **data-policy**="partition" **scope*
>>> *="distributed-ack"*
>>>
>>>
>>>
>>> My goal is to verify the HA feature on partitioned region as specified
>>> here :
>>>
>>>
>>>
>>> Write operations (like put and create) go to the primary for the data
>>> keys and then are distributed synchronously to the redundant copies.
>>>
>>>
>>>
>>> How could the replication be done synchronously without *distributed-ack
>>> *?
>>>
>>>
>>>
>>> Thanks a lot,
>>>
>>> Hui
>>>
>>> *******************************
>>>
>>> This e-mail contains information for the intended recipient only. It may
>>> contain proprietary material or confidential information. If you are not
>>> the intended recipient you are not authorised to distribute, copy or use
>>> this e-mail or any attachment to it. Murex cannot guarantee that it is
>>> virus free and accepts no responsibility for any loss or damage arising
>>> from its use. If you have received this e-mail in error please notify
>>> immediately the sender and delete the original email received, any
>>> attachments and all copies from your system.
>>>
>>>
>>>
>>> *******************************
>>>
>>> This e-mail contains information for the intended recipient only. It may
>>> contain proprietary material or confidential information. If you are not
>>> the intended recipient you are not authorised to distribute, copy or use
>>> this e-mail or any attachment to it. Murex cannot guarantee that it is
>>> virus free and accepts no responsibility for any loss or damage arising
>>> from its use. If you have received this e-mail in error please notify
>>> immediately the sender and delete the original email received, any
>>> attachments and all copies from your system.
>>>
>>
>>
>
--
-John
john.blum10101 (skype)
Re: Setting Scope on a Partitioned Regions is not allowed
Posted by Anilkumar Gingade <ag...@pivotal.io>.
Hui
Can you file a ticket for this discrepancy...
-Anil.
On Tue, Jan 9, 2018 at 8:03 AM, Darrel Schneider <ds...@pivotal.io>
wrote:
> This is the default value for the scope on region attributes. But
> partitioned regions ignore the scope and always do ack. For clarity it
> would be best if partitioned regions internally changed the scope when they
> were created to ack to prevent this confusion.
>
>
> On Tue, Jan 9, 2018 at 12:43 AM, WANG Hui <Hu...@murex.com> wrote:
>
>> Hello guys,
>>
>>
>>
>> Thanks for your prompt reply. However, when I list my region’s attributes
>> from jsconsole, I get the following screen.
>>
>>
>>
>>
>>
>> Thanks a lot,
>>
>> Hui
>>
>>
>>
>> *From:* Anilkumar Gingade [mailto:agingade@pivotal.io]
>> *Sent:* lundi 8 janvier 2018 19:03
>> *To:* user@geode.apache.org
>> *Subject:* Re: Setting Scope on a Partitioned Regions is not allowed
>>
>>
>>
>> Hi Hui,
>>
>>
>>
>> By default partitioned region scope is configured to "distributed-ack",
>> hence scope is not allowed to change....The write operations on partitioned
>> regions are performed first on primary buckets and replicated to
>> redundant/secondary buckets.
>>
>>
>>
>> -Anil.
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>> On Mon, Jan 8, 2018 at 9:24 AM, WANG Hui <Hu...@murex.com> wrote:
>>
>> Hello all,
>>
>>
>>
>> I get an error message saying “Setting Scope on a Partitioned Regions is
>> not allowed.” when trying to configure a region as following:
>>
>>
>>
>> *region-attributes **data-policy**="partition" **scope*
>> *="distributed-ack"*
>>
>>
>>
>> My goal is to verify the HA feature on partitioned region as specified
>> here :
>>
>>
>>
>> Write operations (like put and create) go to the primary for the data
>> keys and then are distributed synchronously to the redundant copies.
>>
>>
>>
>> How could the replication be done synchronously without *distributed-ack
>> *?
>>
>>
>>
>> Thanks a lot,
>>
>> Hui
>>
>> *******************************
>>
>> This e-mail contains information for the intended recipient only. It may
>> contain proprietary material or confidential information. If you are not
>> the intended recipient you are not authorised to distribute, copy or use
>> this e-mail or any attachment to it. Murex cannot guarantee that it is
>> virus free and accepts no responsibility for any loss or damage arising
>> from its use. If you have received this e-mail in error please notify
>> immediately the sender and delete the original email received, any
>> attachments and all copies from your system.
>>
>>
>>
>> *******************************
>>
>> This e-mail contains information for the intended recipient only. It may
>> contain proprietary material or confidential information. If you are not
>> the intended recipient you are not authorised to distribute, copy or use
>> this e-mail or any attachment to it. Murex cannot guarantee that it is
>> virus free and accepts no responsibility for any loss or damage arising
>> from its use. If you have received this e-mail in error please notify
>> immediately the sender and delete the original email received, any
>> attachments and all copies from your system.
>>
>
>
Re: Setting Scope on a Partitioned Regions is not allowed
Posted by Darrel Schneider <ds...@pivotal.io>.
This is the default value for the scope on region attributes. But
partitioned regions ignore the scope and always do ack. For clarity it
would be best if partitioned regions internally changed the scope when they
were created to ack to prevent this confusion.
On Tue, Jan 9, 2018 at 12:43 AM, WANG Hui <Hu...@murex.com> wrote:
> Hello guys,
>
>
>
> Thanks for your prompt reply. However, when I list my region’s attributes
> from jsconsole, I get the following screen.
>
>
>
>
>
> Thanks a lot,
>
> Hui
>
>
>
> *From:* Anilkumar Gingade [mailto:agingade@pivotal.io]
> *Sent:* lundi 8 janvier 2018 19:03
> *To:* user@geode.apache.org
> *Subject:* Re: Setting Scope on a Partitioned Regions is not allowed
>
>
>
> Hi Hui,
>
>
>
> By default partitioned region scope is configured to "distributed-ack",
> hence scope is not allowed to change....The write operations on partitioned
> regions are performed first on primary buckets and replicated to
> redundant/secondary buckets.
>
>
>
> -Anil.
>
>
>
>
>
>
>
>
>
>
>
> On Mon, Jan 8, 2018 at 9:24 AM, WANG Hui <Hu...@murex.com> wrote:
>
> Hello all,
>
>
>
> I get an error message saying “Setting Scope on a Partitioned Regions is
> not allowed.” when trying to configure a region as following:
>
>
>
> *region-attributes **data-policy**="partition" **scope*
> *="distributed-ack"*
>
>
>
> My goal is to verify the HA feature on partitioned region as specified
> here :
>
>
>
> Write operations (like put and create) go to the primary for the data
> keys and then are distributed synchronously to the redundant copies.
>
>
>
> How could the replication be done synchronously without *distributed-ack *?
>
>
>
>
> Thanks a lot,
>
> Hui
>
> *******************************
>
> This e-mail contains information for the intended recipient only. It may
> contain proprietary material or confidential information. If you are not
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> virus free and accepts no responsibility for any loss or damage arising
> from its use. If you have received this e-mail in error please notify
> immediately the sender and delete the original email received, any
> attachments and all copies from your system.
>
>
>
> *******************************
>
> This e-mail contains information for the intended recipient only. It may
> contain proprietary material or confidential information. If you are not
> the intended recipient you are not authorised to distribute, copy or use
> this e-mail or any attachment to it. Murex cannot guarantee that it is
> virus free and accepts no responsibility for any loss or damage arising
> from its use. If you have received this e-mail in error please notify
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RE: Setting Scope on a Partitioned Regions is not allowed
Posted by WANG Hui <Hu...@murex.com>.
Hello guys,
Thanks for your prompt reply. However, when I list my region’s attributes from jsconsole, I get the following screen.
[cid:image001.png@01D3892E.554E92B0]
Thanks a lot,
Hui
From: Anilkumar Gingade [mailto:agingade@pivotal.io]
Sent: lundi 8 janvier 2018 19:03
To: user@geode.apache.org
Subject: Re: Setting Scope on a Partitioned Regions is not allowed
Hi Hui,
By default partitioned region scope is configured to "distributed-ack", hence scope is not allowed to change....The write operations on partitioned regions are performed first on primary buckets and replicated to redundant/secondary buckets.
-Anil.
On Mon, Jan 8, 2018 at 9:24 AM, WANG Hui <Hu...@murex.com>> wrote:
Hello all,
I get an error message saying “Setting Scope on a Partitioned Regions is not allowed.” when trying to configure a region as following:
region-attributes data-policy="partition" scope="distributed-ack"
My goal is to verify the HA feature on partitioned region as specified here :
Write operations (like put and create) go to the primary for the data keys and then are distributed synchronously to the redundant copies.
How could the replication be done synchronously without distributed-ack ?
Thanks a lot,
Hui
*******************************
This e-mail contains information for the intended recipient only. It may contain proprietary material or confidential information. If you are not the intended recipient you are not authorised to distribute, copy or use this e-mail or any attachment to it. Murex cannot guarantee that it is virus free and accepts no responsibility for any loss or damage arising from its use. If you have received this e-mail in error please notify immediately the sender and delete the original email received, any attachments and all copies from your system.
*******************************
This e-mail contains information for the intended recipient only. It may contain proprietary material or confidential information. If you are not the intended recipient you are not authorised to distribute, copy or use this e-mail or any attachment to it. Murex cannot guarantee that it is virus free and accepts no responsibility for any loss or damage arising from its use. If you have received this e-mail in error please notify immediately the sender and delete the original email received, any attachments and all copies from your system.
Re: Setting Scope on a Partitioned Regions is not allowed
Posted by Anilkumar Gingade <ag...@pivotal.io>.
Hi Hui,
By default partitioned region scope is configured to "distributed-ack",
hence scope is not allowed to change....The write operations on partitioned
regions are performed first on primary buckets and replicated to
redundant/secondary buckets.
-Anil.
On Mon, Jan 8, 2018 at 9:24 AM, WANG Hui <Hu...@murex.com> wrote:
> Hello all,
>
>
>
> I get an error message saying “Setting Scope on a Partitioned Regions is
> not allowed.” when trying to configure a region as following:
>
>
>
> *region-attributes **data-policy**="partition" **scope*
> *="distributed-ack"*
>
>
>
> My goal is to verify the HA feature on partitioned region as specified
> here :
>
>
>
> Write operations (like put and create) go to the primary for the data
> keys and then are distributed synchronously to the redundant copies.
>
>
>
> How could the replication be done synchronously without *distributed-ack *?
>
>
>
>
> Thanks a lot,
>
> Hui
>
> *******************************
>
> This e-mail contains information for the intended recipient only. It may
> contain proprietary material or confidential information. If you are not
> the intended recipient you are not authorised to distribute, copy or use
> this e-mail or any attachment to it. Murex cannot guarantee that it is
> virus free and accepts no responsibility for any loss or damage arising
> from its use. If you have received this e-mail in error please notify
> immediately the sender and delete the original email received, any
> attachments and all copies from your system.
>
Re: Setting Scope on a Partitioned Regions is not allowed
Posted by Darrel Schneider <ds...@pivotal.io>.
Partitioned regions are always distributed-ack. The scope attribute exists
for non-partitioned regions.
On Mon, Jan 8, 2018 at 9:24 AM, WANG Hui <Hu...@murex.com> wrote:
> Hello all,
>
>
>
> I get an error message saying “Setting Scope on a Partitioned Regions is
> not allowed.” when trying to configure a region as following:
>
>
>
> *region-attributes **data-policy**="partition" **scope*
> *="distributed-ack"*
>
>
>
> My goal is to verify the HA feature on partitioned region as specified
> here :
>
>
>
> Write operations (like put and create) go to the primary for the data
> keys and then are distributed synchronously to the redundant copies.
>
>
>
> How could the replication be done synchronously without *distributed-ack *?
>
>
>
>
> Thanks a lot,
>
> Hui
>
> *******************************
>
> This e-mail contains information for the intended recipient only. It may
> contain proprietary material or confidential information. If you are not
> the intended recipient you are not authorised to distribute, copy or use
> this e-mail or any attachment to it. Murex cannot guarantee that it is
> virus free and accepts no responsibility for any loss or damage arising
> from its use. If you have received this e-mail in error please notify
> immediately the sender and delete the original email received, any
> attachments and all copies from your system.
>