Starting Datagrid servers as partitions on same machine

I am using .Net configuration with v1.6 to start multiple data grid servers as partitions on same machine / hardware. Following are the important details: Aim is to run the Cache like *OrderCache* as a partitioned across multiple ignite grids and thus run the concurrency tests on a partitioned con

Ignite for Spark on YARN Deployment

http://apache-ignite-users.70518.x6.nabble.com/Ignite-for-Spark-on-YARN-Deployment-tt6910.html

Embedded mode ignite on spark

http://apache-ignite-users.70518.x6.nabble.com/Embedded-mode-ignite-on-spark-tt6942.html

Embedded mode ignite on spark

Hello, I want to integrate ignite with spark on Embedded mode , and here is my detailed steps for this. 1、added maven dependencies for pom.xml org.apache.ignite ignite-core 1.6.0 org.apache.ignite ignite-index

Re: Ignite for Spark on YARN Deployment

Thanks vkulichenko's quick response. Here is my detailed steps about how to deploy and integration spark with ignite as below. 1、Followed this guidelines about how to deploy ignite-yarn application. it's successfully an

答复: ignite 1.7 cache load problem

Hi Alexey, Sorry, I forgot to mention that my database is Oracle 11. Best regards, Kevin 发件人: Alexey Kuznetsov [mailto:akuznet...@gridgain.com] 发送时间: 2016年8月10日 16:28 收件人: user@ignite.apache.org 主题: Re: ignite 1.7 cache load problem Hi, Kevin It is possible to provide minimal reproducible exa

Re: yarn deployment

To my knowledge you can upload the ZIP file and provide the path to it. No need to unzip it manually. Nikolai, can you please confirm? -Val -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/yarn-deployment-tp6843p6939.html Sent from the Apache Ignite Users mailin

Re: yarn deployment

I downloaded the binary from here https://ignite.apache.org/download.cgi Do I have to copy the entire unzipped folder to HDFS and provide the root folder location of that? Thank you! -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/yarn-deployment-tp6843p6938.h

Re: Problem with installing ODBC Driver

Hi Austin, Can you provide more details? What is your configuration? What you're trying to do exactly and what you get? Are there any exception/errors in the logs? -Val -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Problem-with-installing-ODBC-Driver-tp5914p6

Re: IgniteException on starting node from Jar

chevy wrote > So, when I run it from eclipse it picks this config path but from jar it > refers to IGNITE_HOME which I want to avoid. You can put the config file into the JAR under META-INF folder (instead of IGNITE_HOME). Will this work for you? -Val -- View this message in context: http://a

Re: Ignite for Spark on YARN Deployment

Hi, Can you please properly subscribe to the mailing list so that the community can receive email notifications? Here is the instruction: http://apache-ignite-users.70518.x6.nabble.com/mailing_list/MailingListOptions.jtp?forum=1 percent620 wrote > Ignite-Yarn application has been running success

Re: Ignite RDD Map Reduce function

pmazumdar wrote > IgniteRDD's map function expects a function and a ClassTag. What is this > ClassTag here? I am new to Ignite and Spark. If you could please explain > with an example, it would be very helpful for me. Thanks. map() method accepts only a function. ClassTag is not a parameter, it's

Re: Kafka Listener and Computing

Hi Venkat, I think the best way is to create an Ignite service [1] and create a consumer within this service. You can scale the consumers by deploying several instances of the service. [1] https://apacheignite.readme.io/docs/service-grid -Val -- View this message in context: http://apache-ig

Re: Client Reconnect Lifecycle with Continuous Queries

I believe I have encountered this https://issues.apache.org/jira/browse/IGNITE-2766 My workaround was to in my client side code register a client side handler for the CLIENT_DISCONNECTED event. When that occurs I attempt to close the cursor, handling exceptions thrown, get a NEW handle on the cach

Re: Client Reconnect Lifecycle with Continuous Queries

Hi, In your case, a client node will deploy CQ query on new nodes which will join to topology. Until you don't stop CQ (invoke close() method) or node (which started CQ) stays in topology you will getting events. On Thu, Aug 4, 2016 at 4:11 PM, barrettbnr wrote: > I'm trying to understand the l

Re: Cannot get cache through the REST API

Hi Yuci, Any particular reason to use REST API? Maybe it's better to create an application which will start a client node and implement all this management functionality? It will be much easier this way, because you will have access to all Ignite APIs. E.g., you will be able to iterate through all

Re: Ignite Cluster node stopped

Hello, This is seems to be a network issue. Please, add additional logger to the Discovery classes: org.apache.ignite.spi.discovery Also, check a network, when topology starts to segmented. On Wed, Aug 10, 2016 at 2:12 PM, suhuadong wrote: > Hi, > Today,All server nodes stoped.It take place at

Re: Local node seems to be disconnected from topology (failure detection timeout is reached)

Ever since the web application has not be usable. Whenever I try to open a web page, I get the following error message in my application log file: 2016-08-10 15:39:43,052 ERROR root/error 495 - Failed to update web session: null java.lang.IllegalStateException: Grid is in invalid state to perform

Re: Problem with installing ODBC Driver

Hi, Can you give me your XML configuration of ODBC driver, because I am facing some issue while querying the cache through Tableau. I can see only the fields, not the data. Thanks in advance!! -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Problem-with-insta

Re: Local node seems to be disconnected from topology (failure detection timeout is reached)

Happened again. (1) Ignite logs: [08:14:01,990][INFO ][grid-timeout-worker-#33%null%][IgniteKernal] Metrics for local node (to disable set 'metricsLogFrequency' to 0) ^-- Node [id=7faa417f, name=null, uptime=14:52:13:438] ^-- H/N/C [hosts=2, nodes=2, CPUs=4] ^-- CPU [cur=16.5%,

Re: Local node seems to be disconnected from topology (failure detection timeout is reached)

Happened again. (1) Ignite logs: [08:14:01,990][INFO ][grid-timeout-worker-#33%null%][IgniteKernal] Metrics for local node (to disable set 'metricsLogFrequency' to 0) ^-- Node [id=7faa417f, name=null, uptime=14:52:13:438] ^-- H/N/C [hosts=2, nodes=2, CPUs=4] ^-- CPU [cur=16.5%,

Re: Local node seems to be disconnected from topology (failure detection timeout is reached)

Happened again. (1) Ignite logs: [08:14:01,990][INFO ][grid-timeout-worker-#33%null%][IgniteKernal] Metrics for local node (to disable set 'metricsLogFrequency' to 0) ^-- Node [id=7faa417f, name=null, uptime=14:52:13:438] ^-- H/N/C [hosts=2, nodes=2, CPUs=4] ^-- CPU [cur=16.5%, avg=1

Re: Cannot get cache through the REST API

Hi Val, Our application has got a number of caches, one of which is for web session clustering. The reason I'm trying to get cached entries via the REST API, is that I would like to find/purge/etc what is cached during the time of the troubleshooting/debugging/etc. It is not essential in our busi

Re: IgniteException on starting node from Jar

Could you provide project example or jar file and command how you run it to reproduce problem? With best regards Alisher Alimov alimovalis...@gmail.com > On 10 авг. 2016 г., at 14:32, chevy wrote: > > I am not using complete path to my config. The example you have provided is > to start n

Re: IgniteException on starting node from Jar

I am not using complete path to my config. The example you have provided is to start node externally. I am starting node by using -> Ignition.start("config/mpm-ignite.xml”); where config folder (which is also a source folder holds xml files) is directly under my project folder. So, when I run it f

答复: ignite 1.7 cache load problem

Hi Alexey Kuznetsov, Please see attachment for demo. In the attachment， I defined two classes , one for key and one for value. And the jdbctype mapping is described in CacheConfig.java I am using the following commands to create table and generate two records: create table test_table (column1 va

Re: IgniteException on starting node from Jar

Ok, I understand. Seems that when you are running application you specify full path to mpm-ignite.xml, in mpm-ignite.xml defined not absolute path to mpm-default.xml and thats why Spring can’t locate resource, you must specify full path to mpm-default.xml or place configuration files in resour

Re: Ignite Cluster node stopped

Hi, Today,All server nodes stoped.It take place at Aug 10, 2016; 14:15. ignite-logs: ignite-logs.bz2 gc-logs: gc-logs.bz2 -- View this mes

Re: IgniteException on starting node from Jar

I am using just the config and I think the details provided by ignite.sh are provided by ignite maven dependences. When I run through my ide it just refers to config and performs node startup. Can I replicate similar behavior through my jar itself? Otherwise it points to xml which is available unde

Re: IgniteException on starting node from Jar

Hi! I tried to reproduce your problem, but can't whether I try to run it from IDE or jar file. But at first time I didn’t pay attention that you are using apache-fabric, then I tried to change mpm-ignite.xm and provide not existing file name () and catch exception as you. Seems that XmlBeanDe

Re: ignite 1.7 cache load problem

Hi, Kevin It is possible to provide minimal reproducible example? config + type + db ddl script (also specify what DB you are using). Thanks. On Wed, Aug 10, 2016 at 3:24 PM, Zhengqingzheng wrote: > Hi there, > > When using the new ignite (1.7.0) to load data from database into cache, I > get

ignite 1.7 cache load problem

Hi there, When using the new ignite (1.7.0) to load data from database into cache, I get the following error Caused by: javax.cache.CacheException: Failed to find mapping description [cache=EntityReleaseTargetCache, typeId=-163799280]. Please configure JdbcType to associate cache 'EntityReleaseT

Re: Can not start another client when doing ContinuousAsyncQuery

Yes, this problem only occurs in the case of peer class loading enabled. If I disable peer class loading, it is OK. -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Can-not-start-another-client-when-doing-ContinuousAsyncQuery-tp6375p6911.html Sent from the Apache