Default for backups in AtomicConfiguration

2016-03-30 Thread Vladimir Ozerov
Igniters, I noted that in our AtomicConfiguration we have PARTITIONED cache with backups=0. This appears to be very unreliable configuration which do not survive node crashes. For example, if user create AtomicLong with this config and the kill a node, he could receive error message "Failed to fin

Re: Hadoop and hive not working after setting ignite igfs.

2016-03-30 Thread Vladimir Ozerov
"v1" or "v2" doesn't stand for Hadoop 1.x and Hadoop 2.x. Instead, this is about either old "FileSystem" API or new "AbstractFileSystem" API. In your stack trace I see that you use "FileSystem", so you should try setting "v1". Vladimir. On Thu, Mar 31, 2016 at 8:44 AM, pawanpawar wrote: > Thank

Re: Hadoop and hive not working after setting ignite igfs.

2016-03-30 Thread pawanpawar
Thanks for your reply, I am using Hadoop 2, so I used "v2". Is this for hadoop version? On Thu, Mar 31, 2016 at 11:11 AM, Vladimir Ozerov [via Apache Ignite Developers] wrote: > Hi, > > Please double-check that you set correct class name in *core-site.xml*. It > seems to me that you should chang

Re: Hadoop and hive not working after setting ignite igfs.

2016-03-30 Thread Vladimir Ozerov
Hi, Please double-check that you set correct class name in *core-site.xml*. It seems to me that you should change "v2" to "v1": org.apache.ignite.hadoop.fs.*v1*.IgniteHadoopFileSystem Vladimir. On Thu, Mar 31, 2016 at 1:22 AM, pawanpawar wrote: > Hi team I am getting error after configuring ig

Hadoop and hive not working after setting ignite igfs.

2016-03-30 Thread pawanpawar
Hi team I am getting error after configuring ignite with hadoop and hive. when I try to run any hadoop cmd it show me this error. pawanpawar@cloud:~$ hadoop fs -ls -R / -ls: Fatal internal error java.lang.RuntimeException: java.lang.NoSuchMethodException: org.apache.ignite.hadoop.fs.v2.IgniteHadoo

[jira] [Created] (IGNITE-2921) ScanQueries over local partitions are not optimal

2016-03-30 Thread Denis Magda (JIRA)
Denis Magda created IGNITE-2921: --- Summary: ScanQueries over local partitions are not optimal Key: IGNITE-2921 URL: https://issues.apache.org/jira/browse/IGNITE-2921 Project: Ignite Issue Type:

[GitHub] ignite pull request: IGNITE-2920: IgniteError now derives from std...

2016-03-30 Thread isapego
GitHub user isapego opened a pull request: https://github.com/apache/ignite/pull/589 IGNITE-2920: IgniteError now derives from std::runtime_error. You can merge this pull request into a Git repository by running: $ git pull https://github.com/isapego/ignite ignite-2920 Altern

[jira] [Created] (IGNITE-2920) CPP: IgniteError should be derived from std::runtime_error not from std::exception

2016-03-30 Thread Igor Sapego (JIRA)
Igor Sapego created IGNITE-2920: --- Summary: CPP: IgniteError should be derived from std::runtime_error not from std::exception Key: IGNITE-2920 URL: https://issues.apache.org/jira/browse/IGNITE-2920 Proj

[jira] [Created] (IGNITE-2919) Visor CMD: Add ability to attach custom scripts to alerts

2016-03-30 Thread Denis Magda (JIRA)
Denis Magda created IGNITE-2919: --- Summary: Visor CMD: Add ability to attach custom scripts to alerts Key: IGNITE-2919 URL: https://issues.apache.org/jira/browse/IGNITE-2919 Project: Ignite Issu

Re: Apache Flink <=> Apache Ignite integration

2016-03-30 Thread Raul Kripalani
On Wed, Mar 30, 2016 at 2:20 PM, Roman wrote: > Raul, > > Small comment from me. > > >* As a Flink sink => inject data directly into a cache via a DataStreamer. > After reviews, IGNITE-813 is exactly this functionality. > > That's cool, Roman! The idea would be to host these (richer) modules as F

[GitHub] ignite pull request: IGNITE-2694 .NET: AnyCPU build

2016-03-30 Thread asfgit
Github user asfgit closed the pull request at: https://github.com/apache/ignite/pull/546 --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enab

[jira] [Created] (IGNITE-2918) CPP: Add C++ test suits to TeamCity.

2016-03-30 Thread Igor Sapego (JIRA)
Igor Sapego created IGNITE-2918: --- Summary: CPP: Add C++ test suits to TeamCity. Key: IGNITE-2918 URL: https://issues.apache.org/jira/browse/IGNITE-2918 Project: Ignite Issue Type: Task

[GitHub] ignite pull request: IGNITE-2668

2016-03-30 Thread vldpyatkov
GitHub user vldpyatkov opened a pull request: https://github.com/apache/ignite/pull/588 IGNITE-2668 MBean creation fails if cache name contains ':' character Write attribute, which contains cache name, in quote You can merge this pull request into a Git repository by running:

Re: Apache Flink <=> Apache Ignite integration

2016-03-30 Thread Roman
Raul, Small comment from me. >* As a Flink sink => inject data directly into a cache via a DataStreamer. After reviews, IGNITE-813 is exactly this functionality. -Roman

[GitHub] ignite pull request: GG-10988 : GridCacheConcurrentMap redesign.

2016-03-30 Thread ilantukh
GitHub user ilantukh opened a pull request: https://github.com/apache/ignite/pull/587 GG-10988 : GridCacheConcurrentMap redesign. You can merge this pull request into a Git repository by running: $ git pull https://github.com/ilantukh/ignite ignite-gg-10988 Alternatively you

[jira] [Created] (IGNITE-2917) ODBC: Add configuration validation.

2016-03-30 Thread Vladimir Ozerov (JIRA)
Vladimir Ozerov created IGNITE-2917: --- Summary: ODBC: Add configuration validation. Key: IGNITE-2917 URL: https://issues.apache.org/jira/browse/IGNITE-2917 Project: Ignite Issue Type: Task

[jira] [Created] (IGNITE-2916) ODBC: Merge host and port into a single property.

2016-03-30 Thread Vladimir Ozerov (JIRA)
Vladimir Ozerov created IGNITE-2916: --- Summary: ODBC: Merge host and port into a single property. Key: IGNITE-2916 URL: https://issues.apache.org/jira/browse/IGNITE-2916 Project: Ignite Issu

[jira] [Created] (IGNITE-2915) ODBC: Remove fine-grained properties from OdbcConfiguration.

2016-03-30 Thread Vladimir Ozerov (JIRA)
Vladimir Ozerov created IGNITE-2915: --- Summary: ODBC: Remove fine-grained properties from OdbcConfiguration. Key: IGNITE-2915 URL: https://issues.apache.org/jira/browse/IGNITE-2915 Project: Ignite

[GitHub] ignite pull request: IGNITE-2914: Removed MakeDate and MakeTimesta...

2016-03-30 Thread isapego
GitHub user isapego opened a pull request: https://github.com/apache/ignite/pull/586 IGNITE-2914: Removed MakeDate and MakeTimestamp. You can merge this pull request into a Git repository by running: $ git pull https://github.com/isapego/ignite ignite-2914 Alternatively you c

Apache Flink <=> Apache Ignite integration

2016-03-30 Thread Raul Kripalani
Hello from the Apache Ignite community! Last year there was an interesting thread [1] about such integration. Unfortunately there's been little follow-through, so let's try and fix that in 2016 ;-) I'm sure a lot has changed in the Flink community, with the recent graduation and 1.0 release, so I

[jira] [Created] (IGNITE-2914) ODBC: QueriesTestSuite from odbc-test uses outdated version of MakeDate and MakeTimestamp.

2016-03-30 Thread Igor Sapego (JIRA)
Igor Sapego created IGNITE-2914: --- Summary: ODBC: QueriesTestSuite from odbc-test uses outdated version of MakeDate and MakeTimestamp. Key: IGNITE-2914 URL: https://issues.apache.org/jira/browse/IGNITE-2914

[jira] [Created] (IGNITE-2913) SQL query with EXISTS() expression fails on partitioned cache.

2016-03-30 Thread Sergi Vladykin (JIRA)
Sergi Vladykin created IGNITE-2913: -- Summary: SQL query with EXISTS() expression fails on partitioned cache. Key: IGNITE-2913 URL: https://issues.apache.org/jira/browse/IGNITE-2913 Project: Ignite

Re: API for asynchronous execution.

2016-03-30 Thread Yakov Zhdanov
I think this approach works unless user does not initiate number of concurrent cache operations greater than MSG_QUEUE_SIZE. Where msg queue size default is 1024, but still configurable. Thanks! -- Yakov Zhdanov, Director R&D *GridGain Systems* www.gridgain.com 2016-03-30 11:44 GMT+03:00 Vladimi

[jira] [Created] (IGNITE-2912) Implement support focus out to composite field

2016-03-30 Thread Dmitriyff (JIRA)
Dmitriyff created IGNITE-2912: - Summary: Implement support focus out to composite field Key: IGNITE-2912 URL: https://issues.apache.org/jira/browse/IGNITE-2912 Project: Ignite Issue Type: Sub-tas

[jira] [Created] (IGNITE-2911) ClusterGroup.forDaemons does not work

2016-03-30 Thread Pavel Tupitsyn (JIRA)
Pavel Tupitsyn created IGNITE-2911: -- Summary: ClusterGroup.forDaemons does not work Key: IGNITE-2911 URL: https://issues.apache.org/jira/browse/IGNITE-2911 Project: Ignite Issue Type: Bug

Re: API for asynchronous execution.

2016-03-30 Thread Vladimir Ozerov
Does it mean that if cache update rate is greater than filter execution rate, then at some point we will stop reading messages from socket? If yes, then it seems we still cannot execute cache operations: 1) Filter starts cache operation for a key. Current node is backup for this key. 2) Cache messa

Re: API for asynchronous execution.

2016-03-30 Thread Yakov Zhdanov
Vladimir, Communication should stop reading from connection is there are too many unprocessed messages. Sender will be blocked on putting message to queue. --Yakov 2016-03-30 11:11 GMT+03:00 Vladimir Ozerov : > Guys, > > Can you explain how backpressure control is implemented? What if event > a

Re: API for asynchronous execution.

2016-03-30 Thread Vladimir Ozerov
Guys, Can you explain how backpressure control is implemented? What if event arrival speed is greater than filter processing speed? On Wed, Mar 30, 2016 at 10:37 AM, Semyon Boikov wrote: > Andrey, > > I agree that current situation with threading in Ignite is very > inconvenient when user callb

[GitHub] ignite pull request: Ignite-2730: Ignite Events Source Streaming t...

2016-03-30 Thread asfgit
Github user asfgit closed the pull request at: https://github.com/apache/ignite/pull/560 --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enab

Re: API for asynchronous execution.

2016-03-30 Thread Semyon Boikov
Andrey, I agree that current situation with threading in Ignite is very inconvenient when user callbacks execute some non-trivial code. But changing this to async dispatch is huge refactoring, even changing this just for continuous queries callback is not so easy task. We can start with https://i

Re: JCache dependency

2016-03-30 Thread Romain Manni-Bucau
Just checked and our spec jar passes sigtest. Not sure for this week but think we can run a vote next one if nobody objects - don't hesitate to ping if nothing happens ;). Romain Manni-Bucau @rmannibucau | Blog | Github | LinkedIn | Tomitriber 2016-03-30 9:20 GMT+02:00 Dmitriy Setrakyan : > TCK

Re: JCache dependency

2016-03-30 Thread Dmitriy Setrakyan
TCK does contain the sigtest: https://github.com/jsr107/jsr107tck/tree/master/sigtest Looking forward to getting the 1.0 version :) D. On Tue, Mar 29, 2016 at 11:12 PM, Romain Manni-Bucau wrote: > Le 30 mars 2016 01:45, "Dmitriy Setrakyan" a > écrit : > > > > I just mention to mention that Ap