Hi,
Timeouts always starts when NODE_JOINED event has been fired, i am not sure
if this event causes PME to take place or not.
As I said before, this is a live system and we cannot stop ignite operations
while PME is running :(
I'll try to change log level to DEBUG, if I can do that, I'll share
Hi Sudhir,
There are 3 things to consider:
1) Capacity planning - how much memory do you need for your data?
Depending on type, 30-50 properties can take very different amount of
memory to store.
- n+4+1 for strings, where n is size in utf8 encoding
- 4+1 bytes for int
- 8+1 bytes for long
and so
Thanks Pavel. I will look into those.
Regards
Sudhir
On Wednesday, November 13, 2019, Pavel Tupitsyn
wrote:
> Sure, you can query multiple items as well in various ways - see
> ICache.Query method [1]
> ICache is also IEnumerable, so you can iterate over entire contents, and
> even call ToList/
Hi All,
What should be configuration changes required for storing large data e.g.
10 million records of custom class objects having around 30- 50 properties?
I am using basic default configuration for Ignite.net.
JvmOptions used are like
-Djava.net.preferIPv4Stack=true
-Xms512m
-XX:+UseG1GC
-XX:+
Hi,
Python examples are located here:
https://github.com/apache/ignite/tree/master/modules/platforms/python/examples
read/write through example(java) is located here:
https://github.com/apache/ignite/blob/master/examples/src/main/java/org/apache/ignite/examples/datagrid/store/jdbc/CacheJdbc
Thanks Ilya,
Am i able to use the .NET API in this way? Connecting to a remote cluster?
I am finding the documentation of the configuration a little hard to
understand in regards to the options for connection. In the Kubernetes YAML
file I see ports for REST, SQL and thin clients, would you use t
Sure, you can query multiple items as well in various ways - see
ICache.Query method [1]
ICache is also IEnumerable, so you can iterate over entire contents, and
even call ToList/ToArray on it for smaller caches.
[1] https://apacheignite-net.readme.io/docs/cache-queries
On Tue, Nov 12, 2019 at 7:
Thanks Pavel.
I want both - both whole list and individual items within that list to be
queried from cache. Hence was asking on that side.
Regards,
Sudhir
On Monday, November 11, 2019, Pavel Tupitsyn wrote:
> As I understood, you store the whole list of 1 employees as a single
> object:
>
Hello!
If Ignite decides to hold a PME, there is no way you can 'block' that.
If indeed these timeouts are caused by PME, you should make sure to not do
actions that can trigger those.
Please note you have non-verbose logs, so it's hard to say exactly if this
is the case.
Regards,
--
Ilya Kasn
Hello!
I think you can do that, just listen to EVT_NODE_SEGMENTED and
EVT_NODE_LEFT events.
You can also use SegmentationPolicy of RESTART_JVM.
Regards,
--
Ilya Kasnacheev
пн, 11 нояб. 2019 г. в 13:11, Narsi Reddy Nallamilli <
narsi.nallami...@gmail.com>:
> Hi,
>
> It's a server node.
>
> Ca
Hello!
Well, you have a multitude of options here:
Thick client is not recommended since it is a part of topology and it may
suffer in case your desktop becomes disconnected, for example.
You can use REST all right. REST can execute services' methods, and you can
write services to do anything th
Hello!
After flush() or close() are finished, all records should be in cache in
both size() and contains() sense.
Regards,
--
Ilya Kasnacheev
вт, 12 нояб. 2019 г. в 12:37, Mikael :
> Hi!
>
> If I use flush() an a streamer it looks like it is waiting for all tags
> to be written, but if I call
Hi!
If I use flush() an a streamer it looks like it is waiting for all tags
to be written, but if I call .size() on a cache after flush is complete
it is still zero (primary and backup), it takes some time for it to show
up even on a single node, is there a way to wait for the streamer to
fin
I am new to Ignite and am struggling to figure out how to connect my client
application to my Ignite cluster hosted in Azure Kubernetes.
Effectively I want to remotely connect, that is, I dont want my client
machine to be in the topology, its probably not even in the same country, I
would like to
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