Hi,
Yes, perhaps there is no reach documentation for mentioned classes.
But on the other hand they are internal classes which could be changed
at any time. I will try to outline roles for 2 classes.
1. CancellableTask is used internally as a general way to cancel some
action sheduled in the future
Thank you for the response Ilya.
Using 2 different DB schema is a way out here, but I was trying to see if
there is any other way to achieve this. Maybe property or configuration
resulting in different table names for the isolated cluster or table details
having cluster details to isolate from eac
Hi Ilya,
I dug deeper after your response and found the root cause of the error.
Platform: Ubuntu 16.04
1. Installed openssl 1.1.0h using binaries compiled from source (reason:
16.04 does not provided any openssl 1.1 packages), then installed using
"make install" command.
2. Ubuntu 16.04 (X
Hi All.
I'm trying to follow the rebalance events of my ignite cluster so I'm able
to track which partitions are assigned to each node at any point in time. I
am listening to the `EVT_CACHE_REBALANCE_STARTED` and
`EVT_CACHE_REBALANCE_STOPPED`
events from Ignite and that is working well, except in
Is atomic operation supported on C++ thin client?
Design documentation shows yes
(https://cwiki.apache.org/confluence/display/IGNITE/Thin+clients+features)
SDK documentation suggest now
(https://www.gridgain.com/sdk/pe/latest/cppdoc/classignite_1_1thin_1_1cache_1_1CacheClient.html)
Compilation
Hello!
Ignite is very complex application which indeed have to be adjusted for
every new major JDK release. So yes, basically it fails for every new JDK
release when APIs change.
Fortunately, you can control version of your JDK.
Regards,
--
Ilya Kasnacheev
ср, 13 мар. 2019 г. в 19:43, Loredan
Hello,
I am very interested in this topic as well so I've been following up. So,
if I understand correctly, there is no other way to access the needed API's
without these flags, and the following (extract from Java documentation) is
an accepted risk?
"*The --add-exports and --add-opens options mu
Hello!
You can uninstall openssl-dev package without uninstalling openssl library.
That's what on my system:
ii libssl1.0-dev:amd64
1.0.2n-1ubuntu5.3 amd64
Secure Sockets Layer toolkit - development files
ii libssl1.0.0:amd64
1.0.2n-1ubuntu5.3
Hi Igor,
Thank you for the support. Unfortunately, uninstalling openssl1.1 won't
be feasible because there are too many projects which depends on openssl1.1.
I.e. openjdk-8 package will be automatically uninstalled if openssl1.1 is
uninstalled which breaks ignite build due to missing jni heade
Hello!
With otherwrite=true, Data Streamer used in underlying implementation will
skip Cache Store (along with other things).
Regards,
--
Ilya Kasnacheev
ср, 13 мар. 2019 г. в 18:10, Harshal Patil :
> Hi Ilya ,
> Thanks for the solution , it worked .
> But can you please explain why overwrit
Hi Ilya ,
Thanks for the solution , it worked .
But can you please explain why overwrite = true is required in case when i
run spark in master slave configuration .
On Wed, Mar 13, 2019 at 8:26 PM Ilya Kasnacheev
wrote:
> Hello!
>
> Please try savePairs(rdd, true).
>
> Hope it helps!
> --
> Ily
Hello!
Please try savePairs(rdd, true).
Hope it helps!
--
Ilya Kasnacheev
ср, 13 мар. 2019 г. в 17:41, Harshal Patil :
> Hi ,
> I am using SPARK 2.3.0 and Ignite 2.7.0 . I have enabled POSTGRES as
> persistent store through gridgain automatic RDBMS integration .I have
> enabled write through
Hi ,
I am using SPARK 2.3.0 and Ignite 2.7.0 . I have enabled POSTGRES as
persistent store through gridgain automatic RDBMS integration .I have
enabled write through cache . I could see data being persisted in POSTGRES
when I am running SPARK in standalone mode , with
*val *conf = *new *SparkCon
Hello,
Could you please provide small example of cache using from your application
which produces described issue?
Also try to invoke ignite.cacheNames() and check that requested cache name
exists in this list. (case sensitive)
https://ignite.apache.org/releases/latest/javadoc/org/apache/ignite/I
Hello!
Do you have field mappingId in your value objects? Note that your key
(which is java.lang.String) is a different thing that mappingId in your
value object, since obviously you can make them diverge.
Regards,
--
Ilya Kasnacheev
пн, 11 мар. 2019 г. в 15:34, :
> Hi Igniters,
>
>
>
>
Hello!
This sounds scary, but I doubt that anyone will investigate 2.4 behavior.
Can you try to get that behavior on 2.7?
Regards,
--
Ilya Kasnacheev
пн, 11 мар. 2019 г. в 09:41, Ariel Tubaltsev :
> I have in-memory cluster of 3 nodes (2.4), replicated mode, transactional
> caches.
> There is
Hello!
I guess you can supply differing data sources to IP finders of different
clusters' instances. Data sources will point to different databases (even
if within same database server).
Regards,
--
Ilya Kasnacheev
сб, 9 мар. 2019 г. в 04:22, javastuff@gmail.com :
> Hi,
>
> We have a requ
Hello!
You can't really check it from SQL when it works, but you can compare it
with non-collocated requests:
0: jdbc:ignite:thin://localhost> select * from City c join Country cc on
cc.Code = c.CountryCode;
ID 101
NAME Mumbai
COUNTRYCODE IND
DISTRICT NA
POPULATION 0
CODE
I am trying to collocate data based on SQL given in this link
https://ignite.apache.org/features/collocatedprocessing.html .
I have created 2 caches 'Country' and 'City' using following SQLs.
-- Cache Country
CREATE TABLE Country (
Code CHAR(3),
Name CHAR(52),
Continent CHAR(50),
Region CHAR(26
Hello!
I can see that you have CacheJdbcTable1Store but you never hook it to your
cache. Instead you have CacheJdbcPojoStoreFactory
You never use CacheJdbcTable1Store so of course it is not called.
Regards,
--
Ilya Kasnacheev
вт, 12 мар. 2019 г. в 12:29, austin solomon :
> Hi Ilya,
> I canno
Are you sure you don't have OpenSSL 1.1 installed?
Best Regards,
Igor
On Tue, Mar 12, 2019 at 7:18 PM jackluo923
wrote:
> What is the specific SSL library version dependency to successfully compile
> the cpp binaries under Ubuntu 16.04. This particular dependency isn't
> mentioned anywhere in
Also, note, that since Ignite 2.8 we are going to support OpenSSL 1.1 as
well as 1.0.
Best Regards,
Igor
On Wed, Mar 13, 2019 at 12:12 PM Ilya Kasnacheev
wrote:
> Hello!
>
> My recommendation is to uninstall openssl-dev (or openssl-devel) of 1.1.0
> and install that of 1.0.0.
>
> Then configur
Hello!
My recommendation is to uninstall openssl-dev (or openssl-devel) of 1.1.0
and install that of 1.0.0.
Then configure, etc.
Regards,
--
Ilya Kasnacheev
вт, 12 мар. 2019 г. в 21:55, jackluo923 :
> Hi Ilya,
> can you point me to some resource in how to point ./configure to the
> opens
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