About the xml configuration

Hi guys, I am a bit confuse on xml configuration. if i start a server node by using xml cache configuration( which set the cache name, queryEntities, indexedType, and cachestore related setting). so my question are : 1, when i start a client node which is embed into my system, Do i need to se

Re: Streaming test

Thank you for running the test. If I need to initialize Atomic Seq, where shall I do it? Jessie On Fri, Jul 21, 2017 at 12:37 PM, vkulichenko wrote: > I ran the test. Atomic sequence initialization should be moved out of > init() > because it is called synchronously with node start, and they

REST API put issue

I used REST API put command and was able to valid the number of entries using REST size command as well as visor. However when I use JDBC to connect to ignite directly, the select count(*) return 0 rows. Has anyone tried that before? Is it a bug? -- View this message in context: http://apache-i

Re: Ignite2.0 Scaling

What does this table mean? Please provide proper description of your problem - what you're trying to achieve, what you tried, what doesn't work as expected, etc. -Val -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Ignite2-0-Scaling-tp15261p15266.html Sent from

Re: Cache Store in Ignite2.0

SQL schema is currently not dynamic. I.e. you can dynamically add field to binary object, but it can't be used in queries. In future we will support ALTER TABLE syntax that will allow to do this. -Val -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Cache-Store-i

Re: Use AtomicLong or AtomicSequence in Streaming

I responded here: http://apache-ignite-users.70518.x6.nabble.com/Streaming-test-td14039.html -Val -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Use-AtomicLong-or-AtomicSequence-in-Streaming-tp14350p15264.html Sent from the Apache Ignite Users mailing list arch

Re: Streaming test

I ran the test. Atomic sequence initialization should be moved out of init() because it is called synchronously with node start, and they wait for each other. After I do this, everything works fine. Although CSV file has only 348 and it gets loaded multiple times in a loop. Is there anything else

Re: Ignite2.0 Scaling

Network cables outage caused by a pouring rain? — Denis > On Jul 21, 2017, at 12:15 PM, Ajay wrote: > > Hi, > > When started a > > > No. Client|No. Servers|Selection TPS| > > 1 |1 |35000

Ignite2.0 Scaling

Hi, When started a No. Client|No. Servers|Selection TPS| 1 |1 |35000 | - 1 |2 |24000 | ---

Re: Cache Store in Ignite2.0

Hi, Example: I want to build a person cache here my key was affinity key and value was person object assume like my person object having only id,name at run time i want to keep salary also into my cache i saw in ignite we can add fields dynamically at run time like in map tag i pasted above so us

Re: Cache Store in Ignite2.0

This looks like a part of QueryEntity configuration which is related to Ignite SQL, not to persistence. Can you clarify what you want to achieve, show full configuration, and explain what exactly is not working? -Val -- View this message in context: http://apache-ignite-users.70518.x6.nabble.c

Re: same cache cannot update twice in one transaction

SQL queries are currently not enlisted in transactions. You should use key-value API if you need full transactional support. For SQL it will be added in future versions, hopefully by the end of this year. -Val -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/same

Re: benchmark

Few more words from my end - Open source ignite gives you basic require features that is something not there in open source version of ignite. Switching open source version to paid version and vice versa would be easy with Ignite. On Fri, Jul 21, 2017 at 12:29 PM, Denis Magda-2 [via Apache Ignite

Re: Re: issue in REPLICATED model cache between server and client

Can you provide a reproducer? -Val -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/issue-in-REPLICATED-model-cache-between-server-and-client-tp15154p15256.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Re: Re:Re: Re:Re: about write behind problems

Can you provide a reproducer? -Val -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/about-write-behind-problems-tp15160p15255.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Re: Issue with Ignite + Zeppelin

Did you try the web console? https://apacheignite-tools.readme.io/docs/ignite-web-console -Val -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Issue-with-Ignite-Zeppelin-tp14990p15254.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Re: Re：Re: TcpCommunicationSpi - Caught unhandled exception in NIO worker thread (restart the node) java.lang.OutOfMemoryError: Java heap space

Aaron, On-heap can be used as a cache for off-heap, it's size is controlled by eviction policy. Note that on-heap will have copies of entries, everything that is on-heap is stored off-heap as well. Off-heap is the primary storage, it holds all the in-memory data. It is controlled by memory polici

Re: Issue Connecting Ignite via ODBC

wallace321 wrote > ...but when I try to connect to the database with the DSN, we get the > error "Data type is not supported." in Razor SQL, a DB visualizer with > ODBC support > Razor > . As far as I remember, Ignite's ODBC driver was not tested with Razor SQL. wallace3

Re: Use AtomicLong or AtomicSequence in Streaming

Hello has anyone got a chance to look at this issue? Thank you! -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Use-AtomicLong-or-AtomicSequence-in-Streaming-tp14350p15251.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Re: benchmark

Hi Lugman! Please take a look at this post - https://dmagda.blogspot.ru/2017/04/benchmarking-apache-ignite-still-keeps.html . You can find links to yardstick repositories in the post. Instructions on how to reprodu

RE: Custom SQL Functions - ClassNotFoundException

Thank you for your mail, I will be on vacation until August 8th with no access to mail or voice mail so please expect some delay in my answers. urgent request write to supp...@flexvalley.com Best regards Devis Balsemin Devis Balsemin, FlexValley SRL (Italy) , Via Dante Alighieri 4, I-36075 M

RE: Custom SQL Functions - ClassNotFoundException

Thanks Val. The XML config has to include the package, but _not_ the ".class". Working example: com.abc.poc.icpoc.function.DateTimeFunctions Roger -Original Message

benchmark

Thank you for your mail, I will be on vacation until August 8th with no access to mail or voice mail so please expect some delay in my answers. urgent request write to supp...@flexvalley.com Best regards Devis Balsemin Devis Balsemin, FlexValley SRL (Italy) , Via Dante Alighieri 4, I-36075 M

benchmark

Hi, I am a user of ignite since 1.3 and know its much better than hazlecast. Now just need to convince it to the management, and they asked for the benchmarks. They are really keen on hazlecast but I have convinced them on most of the features. Is there a good place where I can find some informat

Re: Ignite2.0 Topology

Thank you for your mail, I will be on vacation until August 8th with no access to mail or voice mail so please expect some delay in my answers. urgent request write to supp...@flexvalley.com Best regards Devis Balsemin -- View this message in context: http://apache-ignite-users.70518.x6.n

Re: Ignite2.0 Topology

Yes, with default configuration Ignite will try to connect to every host in the same IP network. On Fri, Jul 21, 2017 at 5:54 PM, devis76 wrote: > Thank you for your mail, I will be on vacation until August 8th with no > access to mail or voice mail so please expect some delay in my answers. > >

Re：Re: TcpCommunicationSpi - Caught unhandled exception in NIO worker thread (restart the node) java.lang.OutOfMemoryError: Java heap space

Thank you for your mail, I will be on vacation until August 8th with no access to mail or voice mail so please expect some delay in my answers. urgent request write to supp...@flexvalley.com Best regards Devis Balsemin -- View this message in context: http://apache-ignite-users.70518.x6.n

Re: Ignite2.0 Topology

Thank you for your mail, I will be on vacation until August 8th with no access to mail or voice mail so please expect some delay in my answers. urgent request write to supp...@flexvalley.com Best regards Devis Balsemin -- View this message in context: http://apache-ignite-users.70518.x6.n

Re: Ignite2.0 Topology

Hi, Thanks for quick reply. So if i did not configure the ip in the configuration xml, each server will send the message to all the servers in the network? Example: 1)I have 10 servers in my network like S1...S10, i am using three servers for ignite cluster like S1,S2,S3 when i start S1 it will

Issue Connecting Ignite via ODBC

Summary of the problem: Cannot connect to Ignite via ODBC b/c of driver issues Platform: Windows 10, Windows Server 2012 R2 Goal: Be able to connect Qliksense (BI tool) to Ignite database I've configured the Ignite ODBC driver on Windows 10 (the basic test environment) just like the screenshot sho

Issue Connecting Ignite via ODBC

Thank you for your mail, I will be on vacation until August 8th with no access to mail or voice mail so please expect some delay in my answers. urgent request write to supp...@flexvalley.com Best regards Devis Balsemin -- View this message in context: http://apache-ignite-users.70518.x6.n

Re: Ignite2.0 Topology

Hi Ajay, By default Ignite uses discovery mechanism based on IP multicast ( https://en.wikipedia.org/wiki/IP_multicast) More information about discovery configuration can be found here: https://apacheignite.readme.io/docs/cluster-config. Hope this helps. On Fri, Jul 21, 2017 at 4:19 PM, Ajay wr

Ignite2.0 Topology

Hi, How Ignite servers connecting with each other even i did not configure any ip details in configuration xml? Thanks, Ajay. -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Ignite2-0-Topology-tp15236.html Sent from the Apache Ignite Users mailing list archive

Re: Cache Store in Ignite2.0

Hi, In ignite jdbc execution if filed is not present in value type and if we keep that filed in map, how ignite taking care of this fields. Thanks, Ajay. -- View this message in context: http://apache-ignite-users.70518.

Re: Transformer not called on every ScanQuery

Hi Guilherme, Thanks for the repro. It is a bug. I've create a ticket [1] [1] https://issues.apache.org/jira/browse/IGNITE-5804 On Fri, Jul 21, 2017 at 2:04 PM, Guilherme Melo wrote: > Hello Andrei, upon further investigation it seems I have found a bug, the > scenario is this: when running a

Re: Transformer not called on every ScanQuery

Hello Andrei, upon further investigation it seems I have found a bug, the scenario is this: when running a query from a client node, if the result is bigger than the default, or set page size the objects returned are not transformed, but rather org.apache.ignite.internal.processors.cache.query.Gri

Re: SQL Syntax error in cross-cache query

Thank Afedotov. This issue is solved, I got misunderstood some syntax before. -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Re-SQL-Syntax-error-in-cross-cache-query-tp15107p15231.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Re: Cache Store in Ignite2.0

Hi, If you want, you can work without POJO at all. It's possible to work wih BinaryObjects: https://apacheignite.readme.io/docs/binary-marshaller Here is working example: http://apache-ignite-users.70518.x6.nabble.com/SQL-queries-with-BinaryObject-td5636.html Evgenii -- View this message in c

Re: Ignite Load cache failing due to deserialization

Hi All, This issue is due to bug in casssandra cache store library for ignite. https://issues.apache.org/jira/browse/IGNITE-4205 Regards Rohan -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Ignite-Load-cache-failing-due-to-deserialization-tp13207p15228.html Se

Cache Store in Ignite2.0

Hi All, how to load fields into cache which was not part of POJO when we doing read-through from DB. Example: Table: Id|Name|Salary Pojo: Id|Name In above example pojo having only id and name but not salary, if i want to store salary also do we need to maintain salary also in the pojo or ? bec