In case of global scope, every operation is performed under
distributed-lock...
In case of transaction, the d-locks are taken at the commit time, and is
done efficiently...
-Anil.
On Fri, Jun 26, 2015 at 10:08 AM, Swapnil Bawaskar
wrote:
> As part of commit processing, a request is sent to gr
Hi Eric,
In case if you haven't come across...We have GemFire spark connector which
can be used to store/retrieve data from Spark.
https://issues.apache.org/jira/browse/GEODE-9
Thanks,
-Anil.
On Wed, Jul 22, 2015 at 8:31 AM, Eric Pederson wrote:
> Hi Ashvin:
>
> We are using tools like Spark
Are you looking at connecting client to multiple environments (servers in
dev, UAT, prod...) and getting the events...If this is the case, one option
to try is, create client connection pools to different environment and
register CQs using those pools...(I haven't tried this, but I think its
doable
gt;>>> // Initialize and set CqListener
>>>> CqListener[] cqListeners = {new TestCqListener(poolName)};
>>>> cqAf.initCqListeners(cqListeners);
>>>> CqAttributes cqa = cqAf.create();
>>>>
>>>> // Construct a
When client queue start growing/full; it will impact the publisher
thread/client...
There is an option to kick-out the slow or unresponsive client...
Here is the info on it:
remove-unresponsive-client When this property is set to true, the primary
server drops unresponsive clients from all second
Nikhil,
Indexes are on regions; they are not replicated on their own...When data is
changed in the region; that will be applied to indexes on that region.
-Anil.
On Fri, Nov 6, 2015 at 7:23 AM, Nikhil Chandrappa
wrote:
> Hi All,
>
> I am working on configuring WAN replication between two cl
ame Index (i.e. AX) even though it was not
>>>> "explicitly" defined in cache.xml for Node B on PARTITION Region X?
>>>>
>>>> What happens if Node B goes down? Where does Node B get the Index
>>>> information for PARTITION Region X? (primary
Index (i.e. AX) even though it was not
>>>> "explicitly" defined in cache.xml for Node B on PARTITION Region X?
>>>>
>>>> What happens if Node B goes down? Where does Node B get the Index
>>>> information for PARTITION Region X? (primary?)
I am suspecting, since this is part of "WAN" functionality, which was not
yet part of the Geode code base (when m2-snapshot created); it may not be
working...This was added recently (as part of merging CQ and WAN
functionality from closed to open source)
Geode dev's correct me if i am wrong...
Another option is to use event conflation:
http://gemfire.docs.pivotal.io/docs-gemfire/developing/events/conflate_server_subscription_queue.html
Udo, You may have thought about this...Any reason you did not use this in
your solution...
-Anil.
On Sun, Feb 28, 2016 at 4:44 PM, Udo Kohlmeyer
wr
Will it be live telecasted...
-Anil.
On Wed, Mar 2, 2016 at 2:31 PM, Gregory Chase wrote:
> Dear Apache Geode Community,
> We're down to one week to go before Geode Summit in Palo Alto, CA. If you
> are interested in attending, I recommend signing up before this Friday,
> when the early signup
If its the same thread that did the put; the client (any) will receive it
in order...We guarantee event ordering at thread level...
-Anil.
On Mon, Mar 14, 2016 at 12:59 PM, Michael Stolz wrote:
> I'd say there's a pretty good chance of the ordering being different for
> two different regions.
; Two puts on same or different keys in *different* regions, I don't
> believe so.
>
>
> --
> Mike Stolz
> Principal Engineer, GemFire Product Manager
> Mobile: 631-835-4771
>
> On Mon, Mar 14, 2016 at 4:14 PM, Anilkumar Gingade
> wrote:
>
>> If its
g of regionB.put on "other clients" queue
> finish of regionB.put on first client
>
> Which implies that they are enqueued in order.
>
> Is that right ?
>
> Original Message ----
> Subject: Re: Order of Client Server Event Delivery
> From: Anilkumar Ging
so, will the subscription queue put the events into the proper order
> before the queue ships back to the client?
> Does the subscription queue know to “wait” for the out-of-sequence event
> to come before shipping to the client?
>
>
> On Mar 14, 2016, at 4:51 PM, Anilkumar Ginga
>> It joined the cluster, and loaded data from overflow files.
Not sure if this makes the OS file-system (disk buffer/cache) to consume
memory...
When you say overflow, I am assuming you are initializing the data/regions
using persistence files, if so can you try without the persistence...
-Anil.
Hi Geode,
Thought of sharing this milestone...
Wow...Its been a year...In last year ApacheCON (Apr 2015) we announced open
sourcing Geode, we made the Geode source available to the Apache
community...Its been a great journey from that point...
The geode community is growing and contributing to t
Any reason why the supported eviction/expiration does not work for your
case...
-Anil.
On Wed, Apr 27, 2016 at 1:49 PM, Udo Kohlmeyer
wrote:
> Hi there Eugene,
>
> The free space checking code, is that running as a separate process or as
> part of each of the server jvms?
> I would run the fre
Thats right..Also, the upgrade (rolling) option is not supported with
geode; which will reject the older versions...
-Anil.
On Wed, May 11, 2016 at 6:18 AM, Anthony Baker wrote:
> In this case, it definitely does not work due the changes we’ve made in
> the Group Membership Service in geode.
>
Agree with Dan, its more about troubleshooting/fixing issue.
Will it be a good idea to organize them as:
Troubleshooting:
- When system encounters OOM
- When critical heap...
When i read it as design, i was expecting, system design instruction based
on certain requirement. Just my thoughts...
E.
I believe there is no check (wait for socket failure) on client side; the
check is done with the request being sentAnd if there is any failure
with request, the connection end-point is put into suspect/dead-proxy state
and handled
But i do see the CqListener callbacks that gets invoked whe
Geode currently does not support pure messaging semantics; where events are
removed from the messaging system as soon as its delivered to intended
recipients (one or all)
As you read It sends it to all the subscribed client...You may have to add
your own logic do so...May be have one client (w
Kapil,
This is related to GemFire 8.2. If its a critical issue, please reach-out
to GemFire support so that it will be tracked and addressed in time.
Can you see this with Geode versions, this helps to eliminate/identify the
version where the issues i happening.
Is it possible for you to share y
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