Re: Affinity quesions

Thanks Val. Is there a way I can verify this behavior - a way to query one node in particular to see what data is on each node? On Fri, Oct 5, 2018 at 2:04 PM vkulichenko wrote: > James, > > That would be enough - everything with the same affinity key will be stored > on the same node. That's

Re: Affinity quesions

James, That would be enough - everything with the same affinity key will be stored on the same node. That's assuming, of course, that both caches have equal affinity configuration (same affinity function, same number of partitions, etc.). -Val -- Sent from:

INSERT INTO ... SELECT kills server nodes

Hi, we are developing a poc using Ignite and we faced a scaring problem that i suppose is due to some naive misconfiguration. Long story short, we use persistence on a cluster on AWS and to speedup test data loading we attempted a simple sql query: INSERT INTO MyTable ( ID PARTITION_KEY, ... )

Spark 2.3 Structured Streaming With Ignite

Hi, Is it possible to use Spark Structured Streaming with Ignite?. I am getting "Data source ignite does not support streamed writing" error. Log trace: Exception in thread "main" java.lang.UnsupportedOperationException: Data source ignite does not support streamed writing at

Affinity quesions

If I have something like: class HouseKey { @QuerySqlField(index = true) Long id @AffinityKeyMapped @QuerySqlField Short ownerId } and class CarKey { @QuerySqlField(index = true) Long id @AffinityKeyMapped @QuerySqlField Short ownerId } and define my

Re: Spark Ignite : Unsupported data type ArrayType(StringType,true)

This is a known issue: https://issues.apache.org/jira/browse/IGNITE-9229. Looks like it didn't make it to 2.7, but hopefully someone in the community will pick it up soon and fix. -Val -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: ScanQuery failing on Client Mode

Hi, it is available. I can call other methods in the same service. Cache.query is working in server nodes, but not on client nodes. But ARCacheDelegateImpl is not available in server node. will it causing the issue?. One more questions, Can we run the few server nodes with persistence and few

Re: ScanQuery failing on Client Mode

Hi! It looks like Ignite can't find it on the client for some reason: java.lang.ClassNotFoundException: com.ibm.mobilefirst.travel.VRCacheDelegateImpl Mikael Den 2018-10-05 kl. 16:11, skrev kvenkatramtreddy: Hi Team, ScanQuery is failing on ClientMode. below is the error.

ScanQuery failing on Client Mode

Hi Team, ScanQuery is failing on ClientMode. below is the error. ARCacheDelegateImpl is my service class and it is available in my classpath as well. [err] javax.cache.CacheException: class org.apache.ignite.IgniteCheckedException: Query execution failed: GridCacheQueryBean

Re: Cluster is not responsive after node segmentation and reconciliation

Without ignite logs it's hard to say what's going on. This file is located at $IGNITE_HOME/work/log -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Remote Listeners in C#.Net Ignite

Hi All, I have requirement of when a cache item expires, need to capture all cluster nodes expire event and need a resource cleanup process at item expire. Could you please some one help me with sample code, how to do it. What I am using LocalListen, that is only firing for that node only. Can

Spark Ignite : Unsupported data type ArrayType(StringType,true)

Hi, I am trying to save Spark DataFrame to Ignite, getting Unsupported data type ArrayType(StringType,true) error. The same code was working fine. This is the code val qErrJson = spark.read.json(qErrErr.select("err").filter(_.getStringOption("err").isDefined).map(row => row.getString(0)))

Re: lost partition recovery with native persistence

Please ignore my message. I misunderstood the problem. пт, 5 окт. 2018 г. в 14:16, Павлухин Иван : > Hi Roman, > > Actually, Ignite with enabled persistence supports crash recovery. It is > mentioned in [1]. > > [1] >

Re: lost partition recovery with native persistence

Hi Roman, Actually, Ignite with enabled persistence supports crash recovery. It is mentioned in [1]. [1] https://apacheignite.readme.io/v2.6/docs/distributed-persistent-store#section-transactional-guarantees пт, 5 окт. 2018 г. в 13:30, Maxim.Pudov : > Great idea, I like it. However, it's

Re: lost partition recovery with native persistence

Great idea, I like it. However, it's better to discuss development plans on development list http://apache-ignite-developers.2346864.n4.nabble.com -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

odbc caches - cannot browse

is there a reason why the odbc driver can't show all the caches and browse their schemas' like regular odbc drivers? this is a regular odbc driver allowing the user to navigate tables. odbc.png -- Sent from: