IGFS concurrency issue

2015-09-24 Thread Vladimir Ozerov
Igniters, We revealed concurrency problem in IGFS and I would like to discuss possible solutions to it. Consider the following file system structure: root |-- A | |-- B | | |-- C | |-- D ... two concurrent operations in different threads: T1: move(/A/B, /A/D); T2: move(/A/D, /A/B/C); ..

[jira] [Created] (IGNITE-1539) Marshaller performance micro-optimizations.

2015-09-24 Thread Vladimir Ozerov (JIRA)
Vladimir Ozerov created IGNITE-1539: --- Summary: Marshaller performance micro-optimizations. Key: IGNITE-1539 URL: https://issues.apache.org/jira/browse/IGNITE-1539 Project: Ignite Issue Type

Re: After setting streamer and ignite,getting NULL

2015-09-24 Thread Gianfranco Murador
Chandresh, I will launch the unit test later this week , if the problem persists. I think that you should instantiate Ignite through the start() method of Ignition class and retrieve the Ignite cache specifying a name for the default cache. You should provide a name also for data streamer, not pass

Re: IGFS concurrency issue

2015-09-24 Thread Sergi Vladykin
May be just check that they are not parent-child within the tx? Sergi Igniters, We revealed concurrency problem in IGFS and I would like to discuss possible solutions to it. Consider the following file system structure: root |-- A | |-- B | | |-- C | |-- D ... two concurrent operations

Re: IGFS concurrency issue

2015-09-24 Thread Vladimir Ozerov
This is how we fixed it for now. But it requires paths locking starting from the root. Otherwise they can become parent-child in a moment after sucessfull check. On Thu, Sep 24, 2015 at 11:28 AM, Sergi Vladykin wrote: > May be just check that they are not parent-child within the tx? > > Sergi >

[jira] [Created] (IGNITE-1540) Unexpected cache value in IgniteCacheSslStartStopSelfTest.testInvokeAll

2015-09-24 Thread Semen Boikov (JIRA)
Semen Boikov created IGNITE-1540: Summary: Unexpected cache value in IgniteCacheSslStartStopSelfTest.testInvokeAll Key: IGNITE-1540 URL: https://issues.apache.org/jira/browse/IGNITE-1540 Project: Igni

Re: Pull Request Merge Process

2015-09-24 Thread Anton Vinogradov
Hello, I've made initial review. Comments was added to issue, please have a look. On Tue, Sep 22, 2015 at 10:15 AM, Lalit Kumar Jha wrote: > I submitted pull request for IGNITE-530 (Twitter streamer). > > What is the proceess for reviewing and merging? >

Re: After setting streamer and ignite,getting NULL

2015-09-24 Thread Anton Vinogradov
Chandresh, As far as understand IBolt implementation should setup all external connections at .prepare() method. So, better way is to get existing Ignite instance or create new at .prepare() method. On Thu, Sep 24, 2015 at 10:55 AM, Gianfranco Murador < murador.gianfra...@gmail.com> wrote: > Cha

[jira] [Created] (IGNITE-1541) IGFS: mkdirs operation should be truly thread-safe.

2015-09-24 Thread Ivan Veselovsky (JIRA)
Ivan Veselovsky created IGNITE-1541: --- Summary: IGFS: mkdirs operation should be truly thread-safe. Key: IGNITE-1541 URL: https://issues.apache.org/jira/browse/IGNITE-1541 Project: Ignite Is

[GitHub] ignite pull request: Ignite 1515 b

2015-09-24 Thread iveselovskiy
GitHub user iveselovskiy opened a pull request: https://github.com/apache/ignite/pull/105 Ignite 1515 b https://issues.apache.org/jira/browse/IGNITE-1515 You can merge this pull request into a Git repository by running: $ git pull https://github.com/iveselovskiy/ignite ignite-1

[jira] [Created] (IGNITE-1542) MetaDataEnabled flag is partially ignored when set in PortableTypeConfiguration

2015-09-24 Thread Denis Magda (JIRA)
Denis Magda created IGNITE-1542: --- Summary: MetaDataEnabled flag is partially ignored when set in PortableTypeConfiguration Key: IGNITE-1542 URL: https://issues.apache.org/jira/browse/IGNITE-1542 Project

[jira] [Created] (IGNITE-1543) SqlQuery returns empty result set when custome PortableIdMapper

2015-09-24 Thread Denis Magda (JIRA)
Denis Magda created IGNITE-1543: --- Summary: SqlQuery returns empty result set when custome PortableIdMapper Key: IGNITE-1543 URL: https://issues.apache.org/jira/browse/IGNITE-1543 Project: Ignite

[jira] [Created] (IGNITE-1544) Make sure objects number stored in a cache can be bigger than Integer.MAX_INT

2015-09-24 Thread Denis Magda (JIRA)
Denis Magda created IGNITE-1544: --- Summary: Make sure objects number stored in a cache can be bigger than Integer.MAX_INT Key: IGNITE-1544 URL: https://issues.apache.org/jira/browse/IGNITE-1544 Project:

[jira] [Created] (IGNITE-1545) Java8 MessagingExample should be optimized

2015-09-24 Thread Vasilisa Sidorova (JIRA)
Vasilisa Sidorova created IGNITE-1545: -- Summary: Java8 MessagingExample should be optimized Key: IGNITE-1545 URL: https://issues.apache.org/jira/browse/IGNITE-1545 Project: Ignite Issue

[jira] [Created] (IGNITE-1546) Rework XML for DB2

2015-09-24 Thread Pavel Konstantinov (JIRA)
Pavel Konstantinov created IGNITE-1546: -- Summary: Rework XML for DB2 Key: IGNITE-1546 URL: https://issues.apache.org/jira/browse/IGNITE-1546 Project: Ignite Issue Type: Sub-task

[jira] [Created] (IGNITE-1547) NPE if using HTTP REST

2015-09-24 Thread Pavel Konstantinov (JIRA)
Pavel Konstantinov created IGNITE-1547: -- Summary: NPE if using HTTP REST Key: IGNITE-1547 URL: https://issues.apache.org/jira/browse/IGNITE-1547 Project: Ignite Issue Type: Bug

Re: [NOTICE] TeamCity is down

2015-09-24 Thread Konstantin Boudnik
On Wed, Sep 23, 2015 at 10:20PM, Yakov Zhdanov wrote: > Cos, is it ok that none of the domain names mentioned in ticket responds? > Even those with "dig" output. Looks like our CI master is down as well ;( Will look at it, thanks! > > Created ticket for Ignite - > https://issues.apache.org/jira/