Re: Query execution is too long warning while running Yardstick-ignite

Basically I execute only IgniteSqlQueryBenchmark from yardstick-ignite project. Following cache configuration used by this execution.

Presenting Apache Ignite at European and US conferences

Igniters, Let me share with you a list of nearest conferences joining which you can learn more about Ignite. Check the news page for more details: https://ignite.apache.org/news.html - Introduction to Apache Ignite, March 24, Codemotion Rome, Mandhir Gidda:

Re: Cache object java vs scala

No, there is no any difference from the SQL grid perspective. Ignite is a Java platform and SQL queries are executed in JVM. We just introduced Scala wrappers on top of Java APIs. — Denis > On Mar 22, 2017, at 10:31 AM, Ranjit Sahu wrote: > > Hi, > > Is there a

Cache object java vs scala

Hi, Is there a difference in sql query performance if my cache object is in java vs scala? I am using anotation to index the fields. Thanks, Ranjit

Re: Cache Queues and Load Balancing

Hello, Yes, it's guaranteed that only one node will take each distinct value from the IgniteQueue. https://apacheignite.readme.io/docs/queue-and-set#section-cache-queues-and-load-balancing On Tue, Mar 21, 2017 at 10:00 PM, kmandalas < kyriakos.manda...@iriworldwide.com> wrote: > Hello Alex and

Re: Can I let Ignite to do rebalance at a particular time?

Hi, Sorry, I confused you. For proper rebalance work you need to set rebalance mode to SYNC or ASYNC, rebalance delay to -1 and call IgniteCache.rebalance() on each node that participate in cache. The better way to do this is via compute broadcast task. Rebalance mode NONE disables rebalancing

Apache Ignite Query Entity String Array

What is the value of the field configuration (e.g. ) if I use BinaryWriter::WriteStringArray("ABC")? Can I use SQL IN queries with string array fields? -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Apache-Ignite-Query-Entity-String-Array-tp11368.html Sent

Re: Stopped the node successfully in response to TcpDiscoverySpi's message worker thread abnormal termination.

Metrics for local node (to disable set 'metricsLogFrequency' to 0) ^-- Node [id=718e07db, name=null, uptime=00:23:00:107] ^-- H/N/C [hosts=2, nodes=2, CPUs=8] ^-- CPU [cur=1.33%, avg=5.81%, GC=0%] ^-- Heap [used=10261MB, free=42.67%, comm=17900MB] ^-- Non heap [used=1225MB,

Re: Stopped the node successfully in response to TcpDiscoverySpi's message worker thread abnormal termination.

Pasting the log for all 13:02:02,263 INFO [stdout] (Thread-2214) Time taken to sucessfully save binary document with idCBHealthCheck in couchbase 3 13:02:51,402 INFO [org.jboss.web] (ServerService Thread Pool -- 540) JBAS018224: Unregister web context: /JwDupCheck 13:02:51,457 ERROR [stderr]

Re: Connect sql database through Apache Ignite ODBC driver

Hi, You can take a look at platforms\cpp\examples\odbc-example\src\odbc_example.cpp for the reference. You may also want to read documentation [1]. To be short, you need to write a program in C or C++, or any other language that supports ODBC, connect to Ignite node as if it was a database and

Stopped the node successfully in response to TcpDiscoverySpi's message worker thread abnormal termination.

Hi All, We have used the apache ignite in our tool OutSystems. Where we are invoking the ignite via a external API. For any time we makes changes to the Espace(i.e. war) we need to re-publish i.e. deployment again. When we perform continuous deployment, we see the espace deployment get stopped.

Re: Can I let Ignite to do rebalance at a particular time?

I have tried CacheConfiguration.setRebalanceMode(CacheRebalanceMode.NONE), and called IgniteCache.rebalance() later, but the data did not rebalance between the nodes. Is there any problem with my usage? -- View this message in context:

[GridCachePartitionExchangeManager] Pending transaction deadlock detection futures

I start 4 Ignite servers, then I start ignitevisorcmd to view the cache. But sometimes the ignitevisorcmd will stop at "Security status [authentication=off, tls/ssl=off]" and it will stuck the whole cluster. >From the log of ignitevisorcmd, we can find the following info. "[16:52:23,640][WARN

Connect sql database through Apache Ignite ODBC driver

Hi, I installed Apache Ignite 64 bit ODBC driver. I have NORTHWIND sql database in my machine. I need to connect sql database through Apache Ignite ODBC driver. How can I implement this? Spring XML file configuration: http://www.springframework.org/schema/beans;

Re: IGNITE-4106

HI Andrey, i have two records for my query. i did not see same results if i hit the same query number times. Results in number of records are empty, 1, 2. Thanks On 22 March 2017 at 10:49, Andrey Mashenkov wrote: > Hi Anil, > > What do you mean "the results are