gt;}
> }
> }
>
>
>
> On Tue, Dec 12, 2017 at 8:19 PM, Nikolai Tikhonov
> wrote:
>
>> Can you share code snippet which shows how you put data to the cache?
>>
>> On Tue, Dec 12, 2017 at 12:26 PM, Harshil garg
>> wrote:
&g
I've looked at
\IgnitePOC-project\src\main\resources\META-INF\IgnitePOC-client.xml file
(from attached zip project) and see there those caches. Also I don't
see DataLoadAffinity
class. Could you share actual minimal (without dependencies to oracle db)
project?
On Tue, Dec 12, 2017 at 7:09 PM, Nav
s.platform.choreography.commons.filter.DataNodeFilter"/>
>>
>>
>> > class="org.apache.ignite.configuration.CacheConfiguration">
>>
>> > value="${cache.workflow-pause.name}"/>
>>
>>
>&
Hello,
You don't have to use synchronization for Ignite Cache API. This instance
already is threadsafe. I recommend to read the following documentation
page: https://apacheignite.readme.io/docs/jvm-and-system-tuning
On Sun, Dec 10, 2017 at 4:49 PM, Aurora <2565003...@qq.com> wrote:
> @Nikolai
>
Hello!
I've looked at your project and seems you confised cache names. Cache
configuration contains "AccountCache" and "CustomerCache", but for
streaming you use "Customer" and "Account" caches.
On Tue, Dec 12, 2017 at 4:50 PM, Naveen wrote:
> Hi All
>
> Had any one got a chance look into this
It's correct link to the related thread
http://apache-ignite-users.70518.x6.nabble.com/CacheStore-being-serialized-to-client-td1931.html
On Mon, Dec 11, 2017 at 7:31 PM, Nikolai Tikhonov
wrote:
> Hello!
>
> Apache Ignite requires that CacheStore classes should be in classpath on
Hello!
Apache Ignite requires that CacheStore classes should be in classpath on
client nodes. Look at thread with the same question:
http://apache-ignite-users.70518.x6.nabble.com/Cache-store-class-not-found-exception-td18842.html
On Mon, Dec 11, 2017 at 6:28 PM, Naveen Kumar
wrote:
> Please
Hello!
It looks weird for me. You should see the same data set from all nodes of
cluster. I think you or remove data from other nodes or performe an
operations under another cache. Can you share simple maven project which
reproduces the problem?
On Mon, Dec 11, 2017 at 5:22 PM, Harshil garg
wrot
Hello,
I see in attached files the following "Caused by:
java.lang.OutOfMemoryError: Java heap space" error. It means that one node
can't handle whole resultset of this query. You need to increase JVM heap
size (via -Xmx/-Xms vm properties) or add node in cluster. Look at the
following doc pages:
ad Al-Masry wrote:
> How can I enable this on the server configuration XML?
> BR
>
>
> On Dec 11, 2017, at 2:31 PM, Nikolai Tikhonov
> wrote:
>
> Hi,
>
> Strongly recommend to care about collocation of your data (as above
> suggested by Vlad) instead of enable
Hi,
Strongly recommend to care about collocation of your data (as above
suggested by Vlad) instead of enable DistributedJoins flag. The performance
of this type of joins is worse then the performance of the affinity
collocation based joins due to the fact that there will be much more
network round
Hi @raksja!
Was your problem resolved? Otherwise can you provide detailed steps for
reproducing this behaviour?
On Thu, Nov 30, 2017 at 4:17 AM, vkulichenko
wrote:
> I don't think raksja had an issue with only one record in the RDD.
> IgniteRDD#count redirects directly to IgniteCache#size, so
Hello,
Can you share thread dumps from all nodes. You can take them by jstack tool.
On Fri, Dec 8, 2017 at 3:04 PM, Naveen wrote:
> Hi
>
> I am using Ignite 2.3, trying to clear the cache, issued clear commands for
> the space which has 10M, dont anything happening, neither clearing the
> cache
Can you share your configuration and model? It would be great if you can
provide simple maven project on Github.
On Thu, Dec 7, 2017 at 10:10 PM, Naveen wrote:
> I have created an index on partyId of Account cache, after that query is
> responding in milli seconds.
>
> However, my basic affinity
Look at there [1] how to use explain statement.
1.
https://apacheignite-sql.readme.io/docs/performance-and-debugging#using-explain-statement
On Thu, Dec 7, 2017 at 7:43 PM, Nikolai Tikhonov
wrote:
> Hi,
>
> Did you create indexes for PARTY_ID fields?
> Any way, can you share exp
Hello,
Can you share thread dumps from all nodes? It need for further
investigation.
On Thu, Dec 7, 2017 at 7:41 PM, Aurora <2565003...@qq.com> wrote:
> Hi guys.
> our project was stunned into this critical issue.
> Ignite version 2.2, 10 nodes on 5 servers.
> Client node consumed data from Kafk
Hi,
Did you create indexes for PARTY_ID fields?
Any way, can you share explain for the query and also try to rewrite the
query via inner join?
On Thu, Dec 7, 2017 at 5:59 PM, Naveen wrote:
> Hi
>
> AM using 2.3
> Have 2 caches
> Customer - PartyId is the Primary Key
> Account - AccountId is the
Hi!
In current implementation thin driver doesn't support these features. You
can use thick driver [1] that supports them.
1. https://apacheignite.readme.io/docs/jdbc-driver#jdbc-client-node-driver
On Thu, Dec 7, 2017 at 6:28 PM, Naveen wrote:
> Hi
>
> I am using 2.3, have 3 nodes in my cluste
Seems that there is no direct dependence of influence of the number of
nodes on performance. It strong depends from your case. Any way, you need
to do experiment for your case and analyze results.
On Thu, Dec 7, 2017 at 6:07 PM, Naveen wrote:
> Hi Nikolay
>
> Can it get deteriorated further if w
Hello,
Did you receive approved message when sent from old address?
Any way look at steps listed below, might be it will helpful for you.
To unsubscribe from the user mailing list send a letter to
user-unsubscr...@ignite.apache.org with a word "Unsubscribe" without quotes
as a topic.
If you have
Hello!
It looks as expected behaviour. In the first request you use IgniteCache
API. In this case Apache Ignite knows which node in a cluster have a data
and fetch a entry from it. Only one request and one responce.
But in the second request Ignite does more action. In the first, Apache
Ignite pa
Hi Krzysztof!
You can do this via *AtomicConfiguration#setGroupName*. For example:
AtomicConfiguration cfg = new
AtomicConfiguration().setGroupName("atomicRefCacheGroup");
ignite.atomicReference("atomicRef", cfg, "initValue", true);
where "atomicRefCacheGroup" cache group that has your
DataReg
Hello!
Yes, sure! I'll investigate this question and update our doc.
On Thu, Dec 7, 2017 at 9:57 AM, Denis Magda wrote:
> Nick,
>
> As one of Ignite docker maintainers, could you please investigate one how
> to map Ignite persistence to docker volumes:
> https://docs.docker.com/engine/admin/vol
Hi,
If you plan to stream into data from single JVM then the better way use
only one instance of DataStreamer. Sure, if you're going to start different
10 JVMs than you'll use 10 instance of DataStreamer.
By default DataStreamer won't overwrite existing entries in a cache. You
can change this beha
Hello!
Apache Ignite does not have this functionality and community does not
relate with it product. You need to ask this questions to company that
provided this features.
On Wed, Dec 6, 2017 at 3:00 PM, bits1983_25 wrote:
> Iam doing a POC on multi data center replication feature of Gridgain.
Hello!
You're thinking in the right way.
In the first case DataStreamer looks preferable. If I understood correctly
then you have a distributed database and you need to do some preparation
before loading data to Apache Ignite. In this case you can create needed
count of DataStreamer (one DataStre
Hello!
It looks that Web Console generated an incorrect schema for PositionCache
cache. Can you share CacheConfiguration and schema for the related table?
On Tue, Dec 5, 2017 at 5:00 PM, Ahmad Al-Masry wrote:
> Hi;
> Want to to test Ignite to improve the performance of our reporting system.
>
Hello Sven!
Glad hear that you solved the problem by yourself!
Any way, if you are able to share code snippet that shows how you use kafka
streamer then community can provide some additional suggest.
On Tue, Dec 5, 2017 at 2:45 PM, svonn wrote:
> I solved the key issue with a singleTupleExtract
Hello,
I haven't seen that users use ignite with the fabric8-maven-plugin.
Any way, feel free to share your experience with community. ;)
On Tue, Dec 5, 2017 at 11:57 AM, Humphrey wrote:
> Has anyone used fabric8 in combination with Ignite to deploy ignite
> services
> and discovery using the T
Tim,
Thank you for your contribution! I'll look at your changes and leave my
comment to jira ticket.
On Tue, Dec 5, 2017 at 6:18 AM, Timay wrote:
> From what i found, it looks like the DataStructuresProcessor EventListener
> get invoked after the dsMap has been cleared which prevents the
> onNo
Hi Tim!
Yes, it looks as bug. Thank you for investigation!
Feel free to contribute. ;)
On Fri, Dec 1, 2017 at 8:39 PM, Timay wrote:
> Hey all,
>
> We experienced an issue when trying to establish a semaphore after a single
> instanced client node goes down hard (kill -9). Which afterwards we ca
Hi Aaron!
You close ContinuousQuery on this line:
try (QueryCursor> cur =
accountCache.query(query)) {
When you call *QueryCursor#close()* method this listener stops receiving
updates. Just remove `*try*` and it will work as you expected.
On Wed, Nov 29, 2017 at 2:56 PM, aa...@tophold.com
wrot
Hi,
It seems misconfiguration. Could you share your cache configuration and
double check that you set CacheConfiguration#setAtomicityMode to
TRANSACTIONAL instead of ATOMIC which used by default?
On Sat, Nov 25, 2017 at 9:19 AM, Sumanta Ghosh
wrote:
> Hi,
> I am using Ignite's SpringTransactio
Hello,
When node disconnected from cluster, server's nodes close query listener
and lose information about updates which were already sent to client. You
should query again for avoiding this situation. Server nodes don't keep the
information when node goes out from clustre because it can lead to h
Also you can annotate your Listener or Filter class by IgniteAsyncCallback
annotation. In this case a callback will be called from other thread.
On Thu, Nov 16, 2017 at 7:13 PM, ezhuravlev
wrote:
> gunman524, I didn't say anything like that.
>
> I said that if you want to access cache from CQ, y
Good catch, thank you!
The latest image contains 2.3.0 (docker pull apacheignite/ignite) but image
with 2.3.0 tag contains binary files for 2.2.0 version. I've fixed it.
On Fri, Nov 3, 2017 at 8:13 AM, Denis Magda wrote:
> Nick, Vovan,
>
> Have we really upgraded docker and the other images to
Hi,
Sorry, for late answer.
It's known usability problem (that Apache Ignite node requests 80% of RAM
from an operating system) which was fixed in 2.2 version. [1][2] Could you
update to the latest version and check it?
Please, ignore if it is not actual any more.
1
http://apache-ignite-develo
Hello,
Could you say how you determine that client node loads data from remote
node bypasses near cache?
I'm not able reproduce this behaviour locally, could you share a simple
maven project that reproduces this behaviour?
On Tue, Oct 17, 2017 at 12:54 AM, torjt wrote:
> Hello All,
>
> We are h
Hi Anton!
For work Apache Ignite cluster requires that all nodes are able to
communicate to each other directly. If I understood correctly kubernete
starts up internal network interfaces and this environment looks similar
that Apache Ignite works behind proxy. In this case you need to configure
Ba
Hi,
1. The better way load data to Apache Ignite via DataStreamer. [1] Also
hight reccomend configure properly data colloacation. In this case
employees for one organization will be placed on the node that allows to
improve join performance. [2]
2. You can create a separate cache which will conta
Hi,
You can create/drop caches (hence tables) in runtime. If we don't have
classes in runtime then you can configure via QueryEntitry. Refere the
following page https://apacheignite.readme.io/docs/indexes section *QueryEntity
Based Configuration*. In the next 2.3 release (which community plan to
r
Hello,
Apache Ignite calculates Chunk size and you shouldn't configure it
yourself. I guess that isn't root of your problem. Can you share full
ignite configuration (include cache configurations)?
On Fri, Sep 29, 2017 at 12:03 PM, mhetea wrote:
> Hello,
> We use ignite 2.2.0 (we migrated from 2
Hi,
As I know that integration with cassandra allows to set custom mapping.
You can find example in doc (Example 5):
https://apacheignite-mix.readme.io/docs/examples#section-example-5
On Thu, Sep 28, 2017 at 3:37 PM, elopez779
wrote:
> Dear experts:
>
> I'm developing a Java app that has to cre
Hello,
I started grid with your configuration and see that all indexes were
properly created. Can you share your SQL query?
BTW how you get the metadata? I recommend use for this H2 debug console.
How use it, you can read there:
https://apacheignite.readme.io/docs#using-h2-debug-console
On Thu, S
Hi.
To unsubscribe from the user mailing list send a letter to user-unsubscribe
@ignite.apache.org with a word "Unsubscribe" without quotes as a topic. If
you have a mailing client, follow an unsubscribe link here:
https://ignite.apache.org/community/resources.html#mail-lists
On Thu, Sep 28, 201
CacheConfiguration.queryParallelism parameter affects all queries which
perform under this cache. It doesn't matter which API you will use. I guess
that when you increase heap size and tune gc it will bring significant
performance improvement for the case.
Thanks,
Nikolai
On Wed, Sep 27, 2017 at
Hello!
Seems that you don't have enough memory for loading whole data set to
memory. Ignite move the whole ResultSet to memory when executing SQL query.
How I see from logs that this mertics before query execution:
Metrics for local node (to disable set 'metricsLogFrequency' to 0)
...
^--
Hi John!
In current architecture nodes in cluster communicate to directly with other
nodes (include clients) and this behaviour can't be changed. If client
nodes will need a interact then they will open connect to directly. In your
case you need to exclude client nodes from ExecutorService. For it
Hello,
This error looks strange. Configuration should not be null by code. Could
you try to change your code in the following fashion?
*val igniteContext = new IgniteContext(spark.sparkContext, () ⇒
configuration, standalone = false)*
*def configuration(): IgniteConfiguration = {*
* val config
Hi Anil,
Yes, you are right.
On Fri, Jul 28, 2017 at 3:29 PM, Anil wrote:
> Hi Nikolai,
>
>
> So i need to add 4gb + indexes size as cache size for off-heap cache ?
>
> Thanks,
> Anil
>
> On 28 July 2017 at 17:23, Nikolai Tikhonov wrote:
>
>> Indexes
Hi Michal,
I've looked at code and your points look reasonable. In now moment, how you
correct noted, you can decrease size of the buffer via
IGNITE_CONTINUOUS_QUERY_SERVER_BUFFER_SIZE property to 50 or 100.
On Tue, Sep 5, 2017 at 9:14 PM, mcherkasov wrote:
> Hi Michal,
>
> Those buffers are re
aksja wrote:
> Thanks for quick turn around that helped.
> Also do you know/any one how to install ignite in EMR worker nodes?
> Looks like there's no straight forward way.
>
> Any help or suggestions?
>
> On Tue, Aug 1, 2017, 5:33 AM Nikolai Tikhonov [via Apache Ignite Us
Yes, you can easily to create your own image. As example you can look at
Apache Ignite docker file [1].
1.
https://github.com/apache/ignite/blob/master/modules/docker/2.1.0/Dockerfile
On Mon, Aug 21, 2017 at 1:31 PM, luqmanahmad wrote:
> Thanks Nikolai for coming back. That's what I am doing an
Hello,
I think in this case that the better way it to extend existing a docker
image and add your libs by "ADD" command.
On Thu, Aug 17, 2017 at 4:47 PM, luqmanahmad wrote:
> Hi there,
>
> In docker deployment can we provide jars from our local system to
> EXTERNAL_LIBS parameter. Let say we ha
Hi David,
JVM can cache a name service. Could you try to set
*networkaddress.cache.ttl* to zero?
1.
http://www.myhowto.org/java/42-understanding-host-name-resolution-and-dns-behavior-in-java
2. http://docs.oracle.com/javase/1.5.0/docs/guide/net/properties.html
On Mon, Aug 14, 2017 at 10:18 AM, D
Hi,
I've copied AMI to Oregon. ami-f07f9b88 is image id.
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Hello!
Thank you for your feedback. IgniteJdbcDriver tries to find a there
*config/java.util.logging.properties* by default or get path to
configuration file by *java.util.logging.config.file* system property. And
only if both a tries are failed, Ignite Jdbc Driver will configure JUL.
On Sun, Jul
Hi James,
Could you share your code as simple maven project? It would be great and
allows to us help you quickly.
On Mon, Jul 31, 2017 at 9:43 AM, James Isaac wrote:
>
> Hi,
>
> I am trying to use BinaryObjects to create the cache at runtime. For
> example, instead of writing a pojo class such
Sorry, I missed it. It's known behaviour. Count of operation (put/remove
and etc) updated on data nodes (node which really stored data) but time of
operation is counted on client node (node which perform this operation). We
have plan to make this more clear and intuitive. You can track status of
th
I'm not sure that this patch can be included in Apache Ignite.
javax.persistence.Transient annotation part of external dependency
(Persistence Api ) Apache Ignite core doesn't have external dependencies
(except cache-api). You can build your own build which will include this
patch and used it.
On
Did you configure IgniteConfiguration#setMemoryConfiguration?
On Mon, Jul 31, 2017 at 3:18 PM, iostream wrote:
> I have already shared the cache configuration in my post above. Reposting
> below-
>
> Cache configuration :-
> cacheConfig.setAtomicityMode(TRANSACTIONAL);
> cacheConfig.setCacheMode
Hi,
This configuration without cache configurations. Could you share cache
configuration too? It's really important for getting root of this problem.
Also did you try to upgrade to 2.1 and look at cache metrics?
On Mon, Jul 31, 2017 at 11:37 AM, iostream wrote:
> Hi Nikolai,
>
> Did you get a c
Local node metrics show that ~80% free heap memory. Since ignite 2.0, a
entries are stored to offheap memory. Could you upgrade to 2.1 version
(just released) which has many improvment and fixes (included offheap
metrics)? Also can you share your configuration?
On Fri, Jul 28, 2017 at 3:57 PM, ios
Hi,
You need to enable mertics by
*CacheConfiguration#setStatisticsEnabled(true)*
On Fri, Jul 28, 2017 at 3:04 PM, neerajbhatt
wrote:
> Hi All
>
> I am trying to monitor mbeans through jconsole. I have ste
> setStatisticsEnabled(true)
>
> In jconsole I can see only some entries for all caches l
Indexes does not include in it. Indexes will occupy extra size.
On Fri, Jul 28, 2017 at 12:21 PM, Anil wrote:
> 1.9 version
>
> On 28 July 2017 at 14:08, Nikolai Tikhonov wrote:
>
>> Which versioin ignite do you use?
>>
>> On Fri, Jul 28, 2017 at 11:12 AM,
Hello,
Cause of this issue OOM. Are you sure that you have enough free memory on
your PC/server?
Caused by: java.lang.OutOfMemoryError
at sun.misc.Unsafe.allocateMemory(Native Method)
On Fri, Jul 28, 2017 at 11:55 AM, iostream wrote:
> Hi,
>
> My ignite cluster hung producing the follo
egards,
> Anil
>
> On 28 July 2017 at 12:56, Anil wrote:
>
>> Thanks Nikolai.
>>
>> On 28 July 2017 at 12:47, Nikolai Tikhonov wrote:
>>
>>> Hi!
>>>
>>> If you used off-heap cache then entry is not stored in heap memory.
>
Hi,
Could you take thread dumps from all nodes in cluster when it happens and
share here?
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Hi!
If you used off-heap cache then entry is not stored in heap memory. Hence
Xmx is not related with cache size. You need to choose Xmx/Xms based on
your application requirements (how many object will be created by your
code). I guess that 2-4 Gb will be enough in your case.
On Fri, Jul 28, 2017
Hello,
>So, there is a reduction in elapsed time. Correct?
I think that it is not correct for any case. If you have significal count
of nodes (for example 20 nodes with 4 cores) than in short period of time
Ignite will be quering to Cassandra from ~80 threads. I'm not sure that
this high load wil
Hi,
Could you please share thread dump from all nodes?
On Thu, Jul 27, 2017 at 6:01 PM, Raja wrote:
> Is it right to use data streamers from multiple nodes concurrently to
> ingest
> into the same cache?
>
> If I ingest data from a single node and multiple threads it works just
> fine.
> But wh
More details about Page Memory you can found there
https://apacheignite.readme.io/docs/page-memory
On Thu, Jul 27, 2017 at 3:46 PM, Nikolai Tikhonov
wrote:
> Hi,
>
> Could you share full logs? From this messages I don't see any problem,
> it's just statistic of usage p
Hi,
Could you share full logs? From this messages I don't see any problem, it's
just statistic of usage page memory.
On Thu, Jul 27, 2017 at 2:12 PM, Bob Li <2789106...@qq.com> wrote:
> From this worklog(you can find it in IGNITE_HOME/work/log):
> [19:08:55,734][INFO ][grid-timeout-worker-#23%nu
Hi,
Ignite API does not provide pagination out of box. You can achieve it by
your SQL query as in most of DB.
On Thu, Jul 27, 2017 at 4:33 AM, woo charles
wrote:
> Hi,
> How can I do paging when query from ignite cache?
>
> Can I get records by range? specific page?
>
> If I have 1 rows of
Hi Vladimir,
Please properly subscribe to the mailing list so that the community can
receive email notifications for your messages. To subscribe, send empty
email to user-subscr...@ignite.apache.org and follow simple instructions in
the reply.
1) I think that it doesn't lead to dramatically perfo
Hello,
I answered on SO [1]. Also I've created ticket and you can track progress
there [2].
1.
https://stackoverflow.com/questions/45327322/exception-while-trying-to-use-ignite-hibernate-as-l2-cache
2. https://issues.apache.org/jira/browse/IGNITE-5848
On Wed, Jul 26, 2017 at 3:37 PM, sureshkumar
Hello,
Apache Ignite has a сlose integration with H2 and uses classes from this
package for starting debug console.
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Hi,
Vote for this release will be finished tomorrow. I think it will be
successful and the release will be ready on this week.
On Wed, Jul 26, 2017 at 12:57 PM, Ankit Singhai wrote:
> Hi Andrew,
> Please let us know when Ignite 2.1.0 would be available & do you think we
> can try with Ignite 2.
Hi,
Are you sure that you used a correct sql query or queries the same cache?
Could you share a simple reproducer?
Thanks,
Nikolai
On Sat, Jul 22, 2017 at 12:03 AM, waterg
wrote:
> I used REST API put command and was able to valid the number of entries
> using
> REST size command as well as vi
Hello,
*CacheJdbcPojoStoreFactory#setDataSource* method is depricated (by this
reason). You need to use *CacheJdbcPojoStoreFactory#setDataSourceBean *or
*CacheJdbcPojoStoreFactory#setDataSourceFactory.*
Thanks,
Nikolai
On Tue, Jul 25, 2017 at 10:06 AM, AresZhu wrote:
> I have one server and on
Hi Aaron,
NearCacheConfiguration can be used for REPLICATED cache. It can be useful
for client node. Affinity function used also for REPLICATED caches.
>Possible evict some data from the cache manually, when use
JDBC storage as back-end; for some entry, I only want to mark them
as deleted and m
Apache Ignite does not handle this annatation. You can implement
org.apache.ignite.binary.Binarylizable interface. It allows to implement
custom serialization logic for binary objects.
On Tue, Jul 25, 2017 at 2:11 PM, kestas wrote:
> Is there a simple way to ensure fields marked as
> @javax.pers
Hi,
> I wanted to know if I did start a node by igniting.sh in client mode with
a fixed configuration I can access that instance via java.
For getting Ignite API you need have ignite node in the same JVM that
running your application.
> Another thing I would do is to partition the input to the ig
Hello,
Could you share more information about your setup? Which version OS and
java did you use?
On Tue, Jul 4, 2017 at 10:00 AM, Venkat Raman wrote:
> Hi All,
>
> I am using Ignite cache on two node cluster with Zookeeper for node
> discovery. I see the following error while trying to update C
Hello,
Ignite does not support to change configuration for working caches. You
only can only destroy cache and create new cache with the same name with
new configuration.
On Tue, Jul 4, 2017 at 9:24 AM, volijaadu wrote:
> Hi,
>
> I am using Apache Ignite in client mode true with my web applicat
Which version ignite do you use?
On Wed, Jun 21, 2017 at 6:08 AM, robbie wrote:
> Hi. Below are the logs for server and client nodes
>
> server:
> https://pastebin.com/ashC5EN8
>
> client:
> https://pastebin.com/xTa0sQ9t
>
>
>
> --
> View this message in context: http://apache-ignite-users.
> 70
Hi,
Can you to make sure that com.test.ignite.yardstick.Ignite Put Benchmark
really exist in classpath?
On Mon, Jun 19, 2017 at 9:54 PM, Swetad90 wrote:
> Hi
> I am trying to use Ignite yardstick on packages that I build rather than
> using the ones given in example packages(org.apache.ignite).
Hello,
At the first look it's network problem. Where are you client located? Also
could you share full logs server and client node?
On Fri, Jun 16, 2017 at 3:59 PM, robbie wrote:
> I've also noticed a similar behavior whenever I kill multiple EC2 instances
> when a compute task is running. I fi
Thank you! Simple benchmark would be the best information for further
investigation! ;)
ft grid?)
> it seems the node gone are too fast.
>
> How to solve this? another question is how can I get the feedback of how
> message are received by other nodes.
>
> Thanks
> Shawn
>
> On 06/12/2017 20:52，Nikolai Tikhonov
> wrote：
>
> Hi,
>
> Ignite doe
Hi,
Diff between this releases huge, but developers hard works on that the next
release will be faster than previous. Every release passes is benchmarked.
Can you share your case which show slowdown?
On Fri, Jun 16, 2017 at 8:16 AM, wychoi wrote:
> hi
>
> I upgraded to ignite 1.9 and tested the
I got it! If you do it yourself doesn't shy to share your experience with
community. ;)
On Mon, Jun 12, 2017 at 7:23 PM, Antonio Si wrote:
> Thanks Nikolai. I am wondering if anyone has done something similar.
>
> Thanks.
>
> Antonio.
>
> On Mon, Jun 12, 2017 at
UID);*
> * deptCache.getAndPut(uUID, dept);*
> System.out.println(" in ObjectCacheMgrService.insertDepartment :
> department inserted successfully : " + dept);
> ...
> ...
>
> Regards,
> Muthu
>
> On Mon, Jun 12, 2017 at 3:24 AM, Nikolai Tikhonov
> wr
Hi,
Can provide more details about your case? Which operations you perform
under grid?
On Fri, Jun 9, 2017 at 1:21 PM, rishi007bansod
wrote:
> Hi,
>For my ignite data caching process i have recorded following
> statistics. In which I have found my CPU utilization is not much(only
> 60-7
Hi,
Ignite does not accumulate messages which were sent to non-exist topic.
Messages will be lost in your case.
On Mon, Jun 12, 2017 at 12:30 PM, shawn.du wrote:
> Hi,
>
> I am trying ignite topic based messaging. I wonder to know ignite behavior
> in blow case:
>
> Client A send a message with
Hi Libo!
Would you describe your imbalance in percent? Also can you try to upgrade
Ignite to 1.9 and check it?
On Fri, Jun 9, 2017 at 11:05 PM, Libo Yu wrote:
> Hi,
>
>
>
> We have used embedded ignite cache on three application servers which are
> behind a load balancer.
>
> The cache is set t
Hi, Antonio!
You can implement your own CacheStore which will propagate data to the
swift. Or do you mean other integration with this product?
On Sat, Jun 10, 2017 at 9:04 AM, Antonio Si wrote:
> Hi Alexey,
>
> I meant a swift object storage: https://wiki.openstack.org/wiki/Swift
>
> Thanks.
>
Hello,
It looks strange. Could you share full example (how maven project)? Which
version of apache ignite do you use?
On Sat, Jun 10, 2017 at 1:14 PM, Reshma Bochare wrote:
> Same thing works fine if executed at server side
>
>
>
> *From:* Reshma Bochare
> *Sent:* Friday, June 09, 2017 4:21 PM
Muthu,
Yes, you can use IgniteUUID as unique ID generator. What you will use
depends your requirements. IgniteAtomicSequence takes one long and
IgniteUUID takes 3 long. But getting new range sequence is distributed
operation. You need to decied what more critical for your.
On Fri, Jun 9, 2017 at
Hi,
Seems that known issue with IBM JDK
http://www-01.ibm.com/support/docview.wss?uid=swg1IV76872. You need to
update on jdk which contains fixes.
On Fri, Jun 9, 2017 at 7:06 PM, Vladimir wrote:
> Hi,
>
> Having no problems on Windows and Linux application suddenly couldn't start
> on IBM AIX w
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