Re: Ignite Client Node OOM Issue

Hi, *1) What load profile do you have? * Ans: We have 2 clusters, each having 2 nodes, one cluster is having approx 15 GB data (Replication) & second cluster is having approx 5 GB data (Partitioned) with eviction policy. *2) Do you use SQL queries?* Ans: Yes, We are using. *3) Is it possible to

Ignite Client Node Stopped : OOM Error

Hi, We are using Apache Ignite 2.7.0 binary and servers are using Linux OS & app servers are using Windows OS.We are using Apache Ignite .Net APIs. Recently we have noticed that our application is not stopped with an OOM error. App server has 32 GB RAM & We are specifying JVM Heap = 8 GB I am

Ignite Client Node OOM Issue

HI, We are using Apache Ignite 2.7.0 binary and servers are using Linux OS & app servers are using Windows OS.We are using Apache Ignite .Net APIs. Recently we have noticed that our application (Client Node) is stopping with OOM error. App server has 32 GB RAM & we are specifying JVM Heap = 8

Re: Ignite Client Node Stopped With Out Of Memory

to set the lower value and can able to replicate the scenario? Thanks, On Wed, 28 Oct, 2020, 7:53 pm Ravi Makwana, wrote: > > > > > On Wed, 28 Oct, 2020, 5:55 pm Pavel Tupitsyn, > wrote: > >> I found a bug in Ignite [1] which probably causes the issue on your side. >&

Re: Ignite Client Node Stopped With Out Of Memory

a smaller value for *QueryBase.PageSize*. > > If you use the default value of 1024, your cache entries are very large. > What does the data look like? > > [1] https://issues.apache.org/jira/browse/IGNITE-13635 > > On Wed, Oct 28, 2020 at 1:43 PM Ravi Makwana > wrote: > >> Hi,

Re: Ignite Client Node Stopped With Out Of Memory

han > 2GB of memory. > JVM and memory regions pre-allocate all of it, leaving nothing for .NET to > use. > > Please check the `Platform` column in the Task Manager - does it say `32 > bit`? > If yes, then try disabling `Prefer 32 bit` in the project properties. > > On Wed

Ignite Client Node Stopped With Out Of Memory

Hi, We are using Apache Ignite 2.7.0 binary and servers are using Linux OS & app servers are using Windows OS.We are using Apache Ignite .Net APIs. Recently we have noticed that our application is stopping due to a client node throwing Out Of Memory error which we have seen in ignite client node

Re: Ignite SqlFieldQuery Unicode Characters Support

Hi, We have started our ignite nodes (server & client) with mentioned jvm parameter and it works fine. Thanks for the quick response. Regards, Ravi Makwana On Mon, 8 Jun 2020 at 18:49, Ilya Kasnacheev wrote: > Hello! > > I have met an error like this one, and my recommendation i

RE: Re:RE: Gridgain8.7.14 in kubernetes problem

This is just a workaround. Delete your ignite cluster and all the related PV'sand later install with different service name Or you can also try to re-deploy with persistence off Regards, Ravi Saxena Stay home stay safe From: s [mailto:13581902...@163.com] Sent: Thursday, June 11, 2020 8:13

RE: Gridgain8.7.14 in kubernetes problem

Delete and redeploy with different name. Regards, Ravi Saxena Stay home stay safe From: Denis Magda [mailto:dma...@apache.org] Sent: Wednesday, June 10, 2020 10:05 AM To: user Subject: Re: Gridgain8.7.14 in kubernetes problem Hi, This user list is intended for Ignite questions. Please direct

Ignite SqlFieldQuery Unicode Characters Support

We got below mentioned result data for AddressFull property. *"北京市�阳区安贞西里四区甲1�, 北京, 中国, 100011"* Based on this test we have couple of questions on the same. 1) Is SqlFieldQuery .net api supporting Unicode characters? 2) If Yes, How do we overcome this issue? Regards, Ravi Makwana

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Re: Kerberos installation

provide the needed ignite config file which has KerberosHadoopFileSystemFactory and its allowed properties?. We are not finding the enough documentation. Please reply. Regards Ravi -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Kerberos-installation

Re: Loading data from Hive Table into Ignite Cache

Hi, Thanks for the reply. Using Automatic RDBMS Configuration, Does ignite web console supports loading the data from Hive Database(No SQL DB- using Hive Server2 Driver?). Can you share some links if any such a sample is available? Regards Ravi -- View this message in context: http

Loading data from Hive Table into Ignite Cache

of using IGFS and run Hive QL using Tez+LLAP+ORC. We wanted to run native Ignite SQL. So please suggest any other alternate approach Regards Ravi -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Loading-data-from-Hive-Table-into-Ignite-Cache-tp16367.html Sent

Re: Running Spark SQL on Spark Thrift Server with Ignite

Hi Val, Thanks for the reply. Can you share some example or sample code snippet for the steps you have explained?. The link you have shared doesn't explain mapping Hive/Spar RDD to Ignite RDD context? Regards Ravi.P -- View this message in context:

Re: Apache Tez support for Ignite

implementation similar to In memory map reduce?. Regards Ravi -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Apache-Tez-support-for-Ignite-tp16086p16104.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Loading data into cache timing issue?

How to manage time issue when loading data using loadCache() method. It takes 10 mins to load 170 number of data's. -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Loading-data-into-cache-timing-issue-tp7965.html Sent from the Apache Ignite Users mailing list

Re: LOOK THORUGH THIS ERROR

hello, can u provide with other method to load data into cache or nay other way ? -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/LOOK-THORUGH-THIS-ERROR-tp6977p7600.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Re: LOOK THORUGH THIS ERROR

All classpaths have same jars. Any other options to cache data apart from loadCache() method?? -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/LOOK-THORUGH-THIS-ERROR-tp6977p7346.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Re: LOOK THORUGH THIS ERROR

I wont be able to use maven and neither uplaod a project. But I found the class error using debugger. It was found in cache.loadCache(null,1) . During this process it throws error. Is there any other way to load cache data using IgniteCache Object. -- View this message in context:

Re: LOOK THORUGH THIS ERROR

is it necessary to provide project? Error can be resolved without that also ryt?? -jars version matched . still error not resolved -dependencies send to u and i changed it from beta version to normal 1.5 finl version jars. still error not resolved what will be other reasons for this error as

Re: LOOK THORUGH THIS ERROR

No i'm not using maven . I am adding this jars to project and using it.. Everything was working fine but this error doesnt allow me to go forward..? -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/LOOK-THORUGH-THIS-ERROR-tp6977p7125.html Sent from the Apache

Re: LOOK THORUGH THIS ERROR

THIS IS MY JAR LIST IN DEPENDENCIES which i reduced and matched as per ur suggestions . Still the same error , now what to do ? -- View this message in context:

Re: LOOK THORUGH THIS ERROR

-- View

Re: LOOK THORUGH THIS ERROR

no i dont have any other version of hibernate. no i was unable to resolve at that time too. coz i didnt get any proper answer from forum. Now what to do ? On Sat, Aug 13, 2016 at 12:40 AM, vkulichenko wrote: > Is it possible that you already have another version

Re: LOOK THORUGH THIS ERROR

Still the same error as i matched ignite-core 1.5 ver with ignite-hibernate 1.5... but still it is not resolved. -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/LOOK-THORUGH-THIS-ERROR-tp6977p7017.html Sent from the Apache Ignite Users mailing list archive at

Re: Clear the cached data?

te > cache meta info from all nodes and theoretically IgniteCache#clear will be > faster to clean cache > > With best regards > Alisher Alimov > alimovalis...@gmail.com > > > > > On 11 авг. 2016 г., at 12:53, Alexey Kuznetsov <akuznet...@gridgain.com> > wrote

Re: LOOK THORUGH THIS ERROR

gt; > > > > On 11 авг. 2016 г., at 16:01, Ravi Puri <ravikumarpur...@gmail.com> wrote: > > java.lang.NoSuchMethodError: > org.hibernate.SessionFactory.openSession()Lorg/hibernate/Session; > at > org.apache.ignite.cache.store.hibernate.CacheHibernateStoreSess

LOOK THORUGH THIS ERROR

java.lang.NoSuchMethodError: org.hibernate.SessionFactory.openSession()Lorg/hibernate/Session; at org.apache.ignite.cache.store.hibernate.CacheHibernateStoreSessionListener.onSessionStart(CacheHibernateStoreSessionListener.java:178) at

Clear the cached data?

I want to clear all the data cached in server and client nodes. So how to do it as i have to do it another class. -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Clear-the-cached-data-tp6946.html Sent from the Apache Ignite Users mailing list archive at

Address bind error

I got the below error as i am running tomcat server at localhost and also the ignite-config.xml at same host. is this the problem due to this? or is it something error not related to i mentioned above?? WARNING: FAILED ServerConnector@e11eade{HTTP/1.1}{0.0.0.0:8080}: java.net.BindException:

Just a basic query generally?

how many years experince needed to use the ignite smoothly and what should be d basic things should be cleared like springs or java to learn ignite easily ? -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Just-a-basic-query-generally-tp4852.html Sent from the

Re: how to fetch data when its loaded using cache.loadCache(null,100_00)?

i am getting this error while fetching cache.get(1); at client side Exception in thread "main" org.hibernate.LazyInitializationException: could not initialize proxy - no Session at

asm.writer error

error at cache.loadCache(null,100_00); please provide the reason as i tried with asm-all 4.2 jar and even with spring.jar and also asm-2.2.3 jar & asm-1.5.3 jar java.lang.NoSuchMethodError: org.objectweb.asm.ClassWriter.(Z)V at

Re: Automatic persistence ?

Yea i tried it.. but i want to use in eclipse n run d demo .. On 21-Apr-2016 20:26, "Alexey Kuznetsov" <akuznet...@gridgain.com> wrote: > Hi, Ravi! > > Did you try example for POJO store that shipped with Ignite? > > See Readme.txt for this example. > >

Automatic persistence ?

i generated all the related pojo and xml classess. please let me knw how to test that thing? -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Automatic-persistence-tp4413.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Re: can we make generic class for cachehibernatepojostore?

I didnt get u... u mean i have to add cachehibernatestore to client classpath class. And how can i load it to all d nodes? As i use only one server n one node On 21-Apr-2016 00:24, "vkulichenko" <valentin.kuliche...@gmail.com> wrote: > Hi Ravi, > > Currently you nee

can we make generic class for cachehibernatepojostore?

i have a query i have one class which loads cacheconfiguration class(CacheConfig) with its cachehibernatepojostore(specific to class) passed in factory builder which i passed as T. public class CacheConfig { private static final long serialVersionUID = 1L; private static final

do you support json based cache?

I want to know do you support json based data to be cached and implemnented? -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/do-you-support-json-based-cache-tp4160.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Re: how to check whether server and client connected?

speeding up access to frequently accessed data. > Refer to https://apacheignite.readme.io/docs/near-caches for details. > > 2016-04-13 12:25 GMT+03:00 Ravi Puri <ravikumarpur...@gmail.com>: > >> where to configure the client and server to interact. >> >> Ig

Re: link cache to object class?

in.com> wrote: > Give a cache a name that is related to an objects simple class name. > > As an example, you have a class “Person”. Create the cache with the same > name and get a reference to it using ignite.cache(“Person”) > > — > Denis > > > On Apr 13, 2016, at

link cache to object class?

how can i link the cache created in configuration to the object class so that i can decide which cache is for which class? -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/link-cache-to-object-class-tp4119.html Sent from the Apache Ignite Users mailing list

how to check whether server and client connected?

where to configure the client and server to interact. Ignition.setClientMode(true); this has been set but how to access local and remote nodes and how to start caching the data remotely available? -- View this message in context:

hibernate open session error while running with tomcat server

this is the error throws while executing with long start = System.currentTimeMillis(); System.out.println("Entering into loadCache ApacheIgniteCacheConfiguration"); // Start loading cache from persistent store on all caching nodes. cache.loadCache(null,100_000);// here

hibernate named query with ignite

Can i fetch the data from database using NamedQuery feature of hibernate ? -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/hibernate-named-query-with-ignite-tp3770.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Re: Hibernate loadcache error?

thanks I rectified the error. antlr.jar was missing. :) -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Hibernate-loadcache-error-tp3534p3729.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Re: Hibernate loadcache error?

Already tried everything.I didnt think u understnd it. Do me a favour can u provide the working prjct related to hibernate integrated with ignite at ravikumarpur...@gmail.com . NOTE: PLEASE DO NOT SEND THE below LINK . PROVIDE ME THE WORKING THING as it does not work with dynamic web project as

Error in cache.loadCache(null,ENTRY_COUNT);

Error at cache.loadCache(null,100_000) Caused by: class org.apache.ignite.compute.ComputeUserUndeclaredException: Failed to execute job due to unexpected runtime exception [jobId=a2275acb351-93f69876-63cd-4130-b8b6-b82956f489f1, ses=GridJobSessionImpl [ses=GridTaskSessionImpl

Re: Hibernate connection inspite of jdbc?

yes its pointing the correct folder. Still facing this issue. I think there is problem with hibernate open sesssion which is not mentioned anywhere in program? Session hibSes = ses.attachment(); n mostly it throws error in this statement cache.loadCache(null, 1); it should go to loadcache

Re: Hibernate connection inspite of jdbc?

yes .. its the same issue -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Hibernate-connection-inspite-of-jdbc-tp3412p3618.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Re: Hibernate loadcache error?

how to enable ignite hibernate module? -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Hibernate-loadcache-error-tp3534p3597.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Hibernate loadcache error?

i am unable to get rid of this error. tried with different jars and changes in hibernate way to cache the data. Suggest some ways. after this line of code it throws error. cache.loadCache(null,1); [13:30:21,642][ERROR][ignite-#7%pub-null%][GridJobWorker] Failed to execute job due

Re: Hibernate connection inspite of jdbc?

now i got this error [16:34:55,477][ERROR][ignite-#7%pub-null%][GridJobWorker] Failed to execute job due to unexpected runtime exception [jobId=d21bcc47351-c022f034-e4a4-4d2a-9b98-6f7824de393b, ses=GridJobSessionImpl [ses=GridTaskSessionImpl

Re: Hibernate connection inspite of jdbc?

can U tell me what will be probable error in this part as it throws after returning listner succesfully? code: * cacheCfg.setCacheStoreSessionListenerFactories(new Factory() { @Override public CacheStoreSessionListener create() {

Hibernate connection inspite of jdbc?

Given below load method of cachejdbcpersonstore. this is done using preparedstatement n resultset. I want to implement the same using hibernate n hql query how to do this ? and what is CacheStoreSession ? where to use the same if i want to implement using hibernate by replacing this Connection

Re: update the sql database after a particular limit?

Suppose i have a employee data and its login time . I want to fetch the data from database and store it in cache and everytime i login if its changes in database then i want to reflect back in cache too. As i want my code to work consistently with cache data rather than database ?? please suggest

update the sql database after a particular limit?

How to update the sql database using cache after a particular time interval?? -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/update-the-sql-database-after-a-particular-limit-tp3250.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Re: binding exception?

the line of code is Cachemanager obj=(CacheManager) cachingProvider.getCacheManager(uri,null); and whole error is [18:41:55]__ [18:41:55] / _/ ___/ |/ / _/_ __/ __/ [18:41:55] _/ // (7 7// / / / / _/ [18:41:55] /___/\___/_/|_/___/ /_/ /___/

binding exception?

as I m running the tomcat server at certain port and then i try to start the configuration of xml on the same port it shows this exception why? how to judge which port it is needed and whether ignite nodes can work on tomcat server or not so what should i do? java.net.BindException: Address

lock and unlock the cache key?

how it can be performed as i want to lock a particular key and then unlock it.Suggest me the way how can i check whether key is locked or not? cache.lock(key)- it locks the key but how to unlock the key?? -- View this message in context:

intialize the cache manager?

how to initialize cache manager by passing configuration ignite.xml file path? -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/intialize-the-cache-manager-tp2972.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Re: lock and unlock the cache key?

tHANKS to all -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/lock-and-unlock-the-cache-key-tp2950p2958.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Re: lock and unlock the cache key?

Lock.unlock(long) here long is needed but i want unlock object as key?? as i locked using IgniteCache.lock(key).? -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/lock-and-unlock-the-cache-key-tp2950p2954.html Sent from the Apache Ignite Users mailing list

Set time limit for particular cache

How to set time limit or see time limits of a particular cache?? -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Set-time-limit-for-particular-cache-tp2810.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Affinity Key??

what is affinity in practical terms. and affinity is predefined term or we need to make affinity function? -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Affinity-Key-tp2669.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

get the all values stored into cache name?

Ignite cachedata=ignite.getOrCreateCache(cacheName) entered the data into cachedata.put() how to get all data using cacheName from cachedata?? -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/get-the-all-values-stored-into-cache-name-tp2631.html

Re: Alternate way of using DBH2ServerStartup ??

thanx now its working. -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Alternate-way-of-using-DBH2ServerStartup-tp2599p2614.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Re: Connection refused via JDBC

Already subscribed.. stil it doesnt goes to mail.what can i do. Coming to questn where to chnge the connection name n database n localhost to make it effect? -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Connection-refused-via-JDBC-tp2490p2492.html Sent from