from:"李玉珏"


Hi：

I know，thanks!


在 16/9/20 23:07, Yakov Zhdanov 写道:

This
overrides 
org.apache.ignite.spi.discovery.tcp.ipfinder.multicast.TcpDiscoveryMulticastIpFinder#setMulticastGroup

--Yakov

2016-09-20 17:43 GMT+03:00 李玉珏@163 <18624049...@163.com>:


Hi:

what is the java api?

在 16/9/20 22:03, Yakov Zhdanov 写道:

Hi!

When I need to isolate clusters in the same network I pass
-DIGNITE_OVERRIDE_MCAST_GRP=x.x.x.x to java process starting node or
-J-DIGNITE_OVERRIDE_MCAST_GRP=x.x.x.x as ignite.sh parameter.



--Yakov

2016-09-20 16:52 GMT+03:00 李玉珏@163 <18624049...@163.com>:

Guys:

in our network, we want to isolate some of the machine to build cluster
for testing, I looked at the following document,also do the test, but
found
that this document may not be correct:

https://apacheignite.readme.io/v1.7/docs/cluster-config#isol
ated-ignite-clusters-on-the-same-set-of-machin

If the addresses property of TcpDiscoveryVmIpFinder is set to 127.0.0.1,
multiple ignite nodes started in the same machine,is the isolation of
cluster, has nothing to do with the localPort attribute, if do not set
the
addresses property, even if the localPort property of TcpDiscoverySpi and
TcpCommunicationSpi are diff, also belong to the same cluster.


The way I think is to set the IP address list for the addresses property,
but it doesn't look elegant, does anyone in the community know the right,
or elegant way?

Re: about isolated ignite clusters on the same set of machines


Community,

https://apacheignite.readme.io/v1.7/docs/cluster-config#isol
ated-ignite-clusters-on-the-same-set-of-machin

|The above document should be a problem, may cause misleading to the 
developer, whether someone should fix it? In addition, can the API of 
DiscoverySpi be optimized to facilitate the support of cluster isolation 
within a network? I think this is very useful for development and testing.|


在 16/9/20 23:07, Yakov Zhdanov 写道:

This
overrides 
org.apache.ignite.spi.discovery.tcp.ipfinder.multicast.TcpDiscoveryMulticastIpFinder#setMulticastGroup

--Yakov

2016-09-20 17:43 GMT+03:00 李玉珏@163 <18624049...@163.com>:


Hi:

what is the java api?

在 16/9/20 22:03, Yakov Zhdanov 写道:

Hi!

When I need to isolate clusters in the same network I pass
-DIGNITE_OVERRIDE_MCAST_GRP=x.x.x.x to java process starting node or
-J-DIGNITE_OVERRIDE_MCAST_GRP=x.x.x.x as ignite.sh parameter.



--Yakov

2016-09-20 16:52 GMT+03:00 李玉珏@163 <18624049...@163.com>:

Guys:

in our network, we want to isolate some of the machine to build cluster
for testing, I looked at the following document,also do the test, but
found
that this document may not be correct:

https://apacheignite.readme.io/v1.7/docs/cluster-config#isol
ated-ignite-clusters-on-the-same-set-of-machin

If the addresses property of TcpDiscoveryVmIpFinder is set to 127.0.0.1,
multiple ignite nodes started in the same machine,is the isolation of
cluster, has nothing to do with the localPort attribute, if do not set
the
addresses property, even if the localPort property of TcpDiscoverySpi and
TcpCommunicationSpi are diff, also belong to the same cluster.


The way I think is to set the IP address list for the addresses property,
but it doesn't look elegant, does anyone in the community know the right,
or elegant way?

Re: about isolated ignite clusters on the same set of machines


Hi:

what is the java api?

在 16/9/20 22:03, Yakov Zhdanov 写道:

Hi!

When I need to isolate clusters in the same network I pass
-DIGNITE_OVERRIDE_MCAST_GRP=x.x.x.x to java process starting node or
-J-DIGNITE_OVERRIDE_MCAST_GRP=x.x.x.x as ignite.sh parameter.



--Yakov

2016-09-20 16:52 GMT+03:00 李玉珏@163 <18624049...@163.com>:


Guys:

in our network, we want to isolate some of the machine to build cluster
for testing, I looked at the following document,also do the test, but found
that this document may not be correct:

https://apacheignite.readme.io/v1.7/docs/cluster-config#isol
ated-ignite-clusters-on-the-same-set-of-machin

If the addresses property of TcpDiscoveryVmIpFinder is set to 127.0.0.1,
multiple ignite nodes started in the same machine,is the isolation of
cluster, has nothing to do with the localPort attribute, if do not set the
addresses property, even if the localPort property of TcpDiscoverySpi and
TcpCommunicationSpi are diff, also belong to the same cluster.


The way I think is to set the IP address list for the addresses property,
but it doesn't look elegant, does anyone in the community know the right,
or elegant way?

about isolated ignite clusters on the same set of machines


Guys:

in our network, we want to isolate some of the machine to build cluster 
for testing, I looked at the following document,also do the test, but 
found that this document may not be correct:


https://apacheignite.readme.io/v1.7/docs/cluster-config#isolated-ignite-clusters-on-the-same-set-of-machin

If the addresses property of TcpDiscoveryVmIpFinder is set to 127.0.0.1, 
multiple ignite nodes started in the same machine,is the isolation of 
cluster, has nothing to do with the localPort attribute, if do not set 
the addresses property, even if the localPort property of 
TcpDiscoverySpi and TcpCommunicationSpi are diff, also belong to the 
same cluster.



The way I think is to set the IP address list for the addresses 
property, but it doesn't look elegant, does anyone in the community know 
the right, or elegant way?

Re: Maintaining documentation consistency on readme.io

2016-09-03 Thread 李玉珏


Prachi:

https://apacheignite.readme.io/v1.6/docs/aop-based-grid-enabling

this doc is missing in the 1.7 version.


在 16/8/26 02:50, Prachi Garg 写道:

Right!


On Thu, Aug 25, 2016 at 10:28 AM, Dmitriy Setrakyan 
wrote:


Got it. So essentially you are proposing to make the changes for the
existing version, but hide the new pages, until the next version is
released, right?

On Thu, Aug 25, 2016 at 10:24 AM, Prachi Garg  wrote:


Changes to the existing pages will still have to be copied manually; but
since we are not maintaining two versions (current and future) at the

same

time, it may be a lesser overhead. Once a new version is released, we
hardly go back to the previous versions to fix anything.

-P

On Wed, Aug 24, 2016 at 9:42 PM, Dmitriy Setrakyan <

dsetrak...@apache.org>

wrote:


Prarchi, great idea. We should follow it.

However, this addresses only new content. What about changes to the
existing pages?

D.

On Wed, Aug 24, 2016 at 5:15 PM, Denis Magda 

wrote:

Prachi,

This is an excellent idea!

Would you mind adding a new page to this [1] section?

After the page is ready we also need to leave a reference to it under

this

[2] section.

[1] https://cwiki.apache.org/confluence/display/IGNITE/

Development+Process



[2] https://cwiki.apache.org/confluence/display/IGNITE/How+
to+Contribute#HowtoContribute-Documentation&examples <
https://cwiki.apache.org/confluence/display/IGNITE/How+
to+Contribute#HowtoContribute-Documentation&examples>

—
Denis


On Aug 24, 2016, at 10:58 AM, Prachi Garg 

wrote:

Igniters,

Since readme.io does not automatically copy the changes from the

current

version to the subsequent version, I have the following suggestion:

Create the document for future releases within the document for the

current

version, and keep the pages hidden. After the new release, create

the

new

version for the document and unhide the pages.

This way we don't have to manually copy the document between the

two

versions.

Thoughts?

-Prachi

about ComputeJob's capacity planning

2016-08-24 Thread 李玉珏


Igniters：


how to estimate the ComputeJob capacity planning?
In our business, in accordance with the present calculation rules, may 
produce up to 30 million ComputeJobs, so it is easy to cause out of 
memory, then in the end how much memory is reasonable?

about ignite.messge() async mode

2016-08-18 Thread 李玉珏


Hi；


ignite.message() method cannot work in async mode,withAsync() method is 
invalid,is it ok or is a bug?

Re: [RESULT] [VOTE] Apache Ignite 1.7.0 Release (RC1)

2016-08-05 Thread 李玉珏


http://ignite.apache.org/download.cgi#binaries

Date is wrong。


在 16/8/6 03:10, Pavel Tupitsyn 写道:

Sergey, it does, as I said in my email. Please recheck.

https://apacheignite-cpp.readme.io/ and https://apacheignite-net.readme.io/
also point to 1.7.

On Fri, Aug 5, 2016 at 10:04 PM, Sergey Kozlov  wrote:


Also apacheignite.readme.io should points out on 1.7.0

On Fri, Aug 5, 2016 at 7:37 PM, Alexey Kuznetsov 
wrote:


As far as I remember we also should update version in master to next
version. 1.8 I think.

5 Авг 2016 г. 23:23 пользователь "Pavel Tupitsyn" 
написал:


Ignite 1.7.0 successfully released to

https://dist.apache.org/repos/dist/release/ignite/1.7.0/

Maven repository, NuGet, ignite.apache.org site, readme.io pages also
updated.

On Fri, Aug 5, 2016 at 6:22 PM, Pavel Tupitsyn 
wrote:


Hello!

Apache Ignite 1.7.0 release (RC1) has been accepted.

7 "+1" votes received.

Here are the votes received:

- Vladimir Ozerov (binding)
- Nikolay Tikhonov (binding)
- Sergi Vladykin (binding)
- Denis Magda (binding)
- Valentin Kulichenko (binding)
- Alexey Kuznetsov
- Andrey Novikov

Here is the link to vote thread -
http://apache-ignite-developers.2346864.n4.nabble.
com/VOTE-Apache-Ignite-1-7-0-RC1-td10333.html

Ignite 1.7.0 will be released soon.

Thanks!

Pavel.




--
Sergey Kozlov
GridGain Systems
www.gridgain.com

Re: Caused by: java.lang.NoClassDefFoundError: org/h2/constant/SysProperties

2016-05-26 Thread 李玉珏

The official release of the binary package and maven dependency is no 
problem.

Your maven dependent version is not correct.

you can look at：

http://repo1.maven.org/maven2/org/apache/ignite/ignite-indexing/1.6.0/ignite-indexing-1.6.0.pom

com.h2databaseh21.3.175compile

在 16/5/26 16:55, Ken Cheng 写道:

Hi All,

I ran into above issue. here is the error stack


Caused by: java.lang.NoClassDefFoundError: org/h2/constant/SysProperties
at
org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.start(IgniteH2Indexing.java:1487)
~[ignite-indexing-1.6.0.jar:1.6.0]
at
org.apache.ignite.internal.processors.query.GridQueryProcessor.start(GridQueryProcessor.java:171)
~[ignite-core-1.6.0.jar:1.6.0]
at
org.apache.ignite.internal.IgniteKernal.startProcessor(IgniteKernal.java:1549)
~[ignite-core-1.6.0.jar:1.6.0]
at org.apache.ignite.internal.IgniteKernal.start(IgniteKernal.java:869)
~[ignite-core-1.6.0.jar:1.6.0]
at
org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start0(IgnitionEx.java:1736)
~[ignite-core-1.6.0.jar:1.6.0]
at
org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start(IgnitionEx.java:1589)
~[ignite-core-1.6.0.jar:1.6.0]
at org.apache.ignite.internal.IgnitionEx.start0(IgnitionEx.java:1042)
~[ignite-core-1.6.0.jar:1.6.0]
at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:549)
~[ignite-core-1.6.0.jar:1.6.0]
at org.apache.ignite.IgniteSpring.start(IgniteSpring.java:66)
~[ignite-spring-1.6.0.jar:1.6.0]
at
org.apache.ignite.IgniteSpringBean.afterPropertiesSet(IgniteSpringBean.java:128)
~[ignite-spring-1.6.0.jar:1.6.0]
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1637)
~[spring-beans-4.2.6.RELEASE.jar:4.2.6.RELEASE]
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1574)
~[spring-beans-4.2.6.RELEASE.jar:4.2.6.RELEASE]
... 21 common frames omitted
Caused by: java.lang.ClassNotFoundException: org.h2.constant.SysProperties
at java.net.URLClassLoader.findClass(URLClassLoader.java:381) ~[na:1.8.0_77]
at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[na:1.8.0_77]
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
~[na:1.8.0_77]
at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[na:1.8.0_77]


I am using v1.6.0


 org.apache.ignite
 ignite-core
 ${ignite.version}


 org.apache.ignite
 ignite-spring
 ${ignite.version}


 org.apache.ignite
 ignite-indexing
 ${ignite.version}



below is the dependency tree

[INFO] +- org.apache.ignite:ignite-core:jar:1.6.0:compile
[INFO] |  +- javax.cache:cache-api:jar:1.0.0:compile
[INFO] |  \- org.gridgain:ignite-shmem:jar:1.0.0:compile
[INFO] +- org.apache.ignite:ignite-spring:jar:1.6.0:compile
[INFO] |  +- org.springframework:spring-core:jar:4.2.6.RELEASE:compile
[INFO] |  +- org.springframework:spring-aop:jar:4.2.6.RELEASE:compile
[INFO] |  |  \- aopalliance:aopalliance:jar:1.0:compile
[INFO] |  +- org.springframework:spring-beans:jar:4.2.6.RELEASE:compile
[INFO] |  +- org.springframework:spring-context:jar:4.2.6.RELEASE:compile
[INFO] |  +- org.springframework:spring-expression:jar:4.2.6.RELEASE:compile
[INFO] |  +- org.springframework:spring-tx:jar:4.2.6.RELEASE:compile
[INFO] |  +- org.springframework:spring-jdbc:jar:4.2.6.RELEASE:compile
[INFO] |  \- commons-logging:commons-logging:jar:1.1.1:compile
[INFO] \- org.apache.ignite:ignite-indexing:jar:1.6.0:compile
[INFO]+- commons-codec:commons-codec:jar:1.6:compile
[INFO]+- org.apache.lucene:lucene-core:jar:3.5.0:compile
[INFO]\- com.h2database:h2:jar:1.4.191:compile





I check there is no* org/h2/constant/SysProperties, on the contrary *
*there is *org.h2.engine.SysProperties


Seems it's a bug? if so, I am going log a jira.



Thanks,
kcheng

Re: Caused by: java.lang.NoClassDefFoundError: org/h2/constant/SysProperties

2016-05-26 Thread 李玉珏


Ignite, may only use the 1.3.175 version of H2 database.


在 16/5/26 16:55, Ken Cheng 写道:

Hi All,

I ran into above issue. here is the error stack


Caused by: java.lang.NoClassDefFoundError: org/h2/constant/SysProperties
at
org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.start(IgniteH2Indexing.java:1487)
~[ignite-indexing-1.6.0.jar:1.6.0]
at
org.apache.ignite.internal.processors.query.GridQueryProcessor.start(GridQueryProcessor.java:171)
~[ignite-core-1.6.0.jar:1.6.0]
at
org.apache.ignite.internal.IgniteKernal.startProcessor(IgniteKernal.java:1549)
~[ignite-core-1.6.0.jar:1.6.0]
at org.apache.ignite.internal.IgniteKernal.start(IgniteKernal.java:869)
~[ignite-core-1.6.0.jar:1.6.0]
at
org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start0(IgnitionEx.java:1736)
~[ignite-core-1.6.0.jar:1.6.0]
at
org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start(IgnitionEx.java:1589)
~[ignite-core-1.6.0.jar:1.6.0]
at org.apache.ignite.internal.IgnitionEx.start0(IgnitionEx.java:1042)
~[ignite-core-1.6.0.jar:1.6.0]
at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:549)
~[ignite-core-1.6.0.jar:1.6.0]
at org.apache.ignite.IgniteSpring.start(IgniteSpring.java:66)
~[ignite-spring-1.6.0.jar:1.6.0]
at
org.apache.ignite.IgniteSpringBean.afterPropertiesSet(IgniteSpringBean.java:128)
~[ignite-spring-1.6.0.jar:1.6.0]
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1637)
~[spring-beans-4.2.6.RELEASE.jar:4.2.6.RELEASE]
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1574)
~[spring-beans-4.2.6.RELEASE.jar:4.2.6.RELEASE]
... 21 common frames omitted
Caused by: java.lang.ClassNotFoundException: org.h2.constant.SysProperties
at java.net.URLClassLoader.findClass(URLClassLoader.java:381) ~[na:1.8.0_77]
at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[na:1.8.0_77]
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
~[na:1.8.0_77]
at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[na:1.8.0_77]


I am using v1.6.0


 org.apache.ignite
 ignite-core
 ${ignite.version}


 org.apache.ignite
 ignite-spring
 ${ignite.version}


 org.apache.ignite
 ignite-indexing
 ${ignite.version}



below is the dependency tree

[INFO] +- org.apache.ignite:ignite-core:jar:1.6.0:compile
[INFO] |  +- javax.cache:cache-api:jar:1.0.0:compile
[INFO] |  \- org.gridgain:ignite-shmem:jar:1.0.0:compile
[INFO] +- org.apache.ignite:ignite-spring:jar:1.6.0:compile
[INFO] |  +- org.springframework:spring-core:jar:4.2.6.RELEASE:compile
[INFO] |  +- org.springframework:spring-aop:jar:4.2.6.RELEASE:compile
[INFO] |  |  \- aopalliance:aopalliance:jar:1.0:compile
[INFO] |  +- org.springframework:spring-beans:jar:4.2.6.RELEASE:compile
[INFO] |  +- org.springframework:spring-context:jar:4.2.6.RELEASE:compile
[INFO] |  +- org.springframework:spring-expression:jar:4.2.6.RELEASE:compile
[INFO] |  +- org.springframework:spring-tx:jar:4.2.6.RELEASE:compile
[INFO] |  +- org.springframework:spring-jdbc:jar:4.2.6.RELEASE:compile
[INFO] |  \- commons-logging:commons-logging:jar:1.1.1:compile
[INFO] \- org.apache.ignite:ignite-indexing:jar:1.6.0:compile
[INFO]+- commons-codec:commons-codec:jar:1.6:compile
[INFO]+- org.apache.lucene:lucene-core:jar:3.5.0:compile
[INFO]\- com.h2database:h2:jar:1.4.191:compile





I check there is no* org/h2/constant/SysProperties, on the contrary *
*there is *org.h2.engine.SysProperties


Seems it's a bug? if so, I am going log a jira.



Thanks,
kcheng

About web console and web agent

2016-05-24 Thread 李玉珏


Hi:

I would like to ask, Web Console and Web Agent module,how to 
install,config and use? Are the documents related is OK?



在 16/5/18 00:23, Alexey Kuznetsov 写道:

First version of Web Console merged to ignite-1.6.

On Tue, May 17, 2016 at 9:31 PM, Pavel Tupitsyn 
wrote:


All done from .NET side as well.

On Tue, May 17, 2016 at 5:28 PM, Denis Magda  wrote:


Hi,

Reviewed and merged IGNITE-2394 (Cache loading from storage is called on
client nodes).
Finalized and merged IGNITE-3098 (UTF-16 surrogate pairs are not properly
serialized by BinaryMarshaller).

These are last things from my side for 1.6.

—
Denis


On May 17, 2016, at 11:09 AM, Pavel Tupitsyn 

wrote:

Hi,

Please note that documentation tickets do not hold the release

(IGNITE-3101

and subtasks).
Other than that, in .NET, recently emerged 'IGNITE-3139 UTF surrogates'

is

expected to be merged today.

Pavel.


On Tue, May 17, 2016 at 10:20 AM, Semyon Boikov 
wrote:


In 1.6 we implemented 'late affinity assignment' mode (see
https://issues.apache.org/jira/browse/IGNITE-324 and
IgniteConfiguration.isLateAffinityAssignment)

On Mon, May 16, 2016 at 7:03 PM, Alexey Kuznetsov <

akuznet...@gridgain.com

wrote:


https://issues.apache.org/jira/browse/IGNITE-2832
"CacheJdbcPojoStoreFactory.dataSource property should be replaced

with

Factory"
Reviewed by Semen and merged into ignite-1.6


On Mon, May 16, 2016 at 10:56 PM, Igor Sapego 
wrote:


Hi, here is a list of major C++ features included in 1.6:

* ODBC driver for Ignite (IGNITE-1786)
* Transactions API for CPP client (IGNITE-2805)
* Simplified Autotools build process (IGNITE-2823)
* Date and Timestamp types implementation (IGNITE-)

Best Regards,
Igor

On Fri, May 13, 2016 at 4:10 PM, Artem Shutak 
I've finished with IGNITE-2959 Ignite JTA and WebSphere Application

Server

8.5.5  and has

been

merged to 1.6.

Also, I'm going to finish the following issues before 1.6 relase

(they

all

almost done/under review/waiting for TC):
[1] IGNITE-3056 Service implementation class is required even if

it's

not

expected to be deployed on current node

[2] IGNITE-2921 ScanQueries over local partitions are not optimal

[3] IGNITE-2899 BinaryObject is deserialized before getting passed

to

CacheInterceptor <

https://issues.apache.org/jira/browse/IGNITE-2899>

Thanks,
-- Artem --

On Fri, May 13, 2016 at 5:26 AM, Dmitriy Setrakyan <

dsetrak...@apache.org>

wrote:


On Thu, May 12, 2016 at 9:08 AM, Alexey Kuznetsov <

akuznet...@gridgain.com

wrote:


Also I already implemented "CacheJdbcPojoStoreFactory.dataSource

property

should be replaced with Factory"
https://issues.apache.org/jira/browse/IGNITE-2832

And I think it will be cool to merge into ignite-1.6
But I need a review.

Val, could you take a look? You may compare branch ignite-2832

with

master.
To my knowledge, Val is traveling this weekend, so it would be

nice

if

someone else could pick it up.



On Thu, May 12, 2016 at 10:26 PM, Alexey Kuznetsov <
akuznet...@gridgain.com>
wrote:


I'm going to merge Ignite Web Console into ignite-1.6

https://issues.apache.org/jira/browse/IGNITE-843

On Thu, May 12, 2016 at 9:30 PM, Igor Sapego <

isap...@gridgain.com

wrote:

There is one more C++ ticket I'd like to be included in 1.6 -

IGNITE-3113

[1].

[1] - https://issues.apache.org/jira/browse/IGNITE-3113

Best Regards,
Igor

On Thu, May 12, 2016 at 3:44 PM, Pavel Tupitsyn <

ptupit...@gridgain.com

wrote:


And one more .NET ticket: IGNITE-3118 .NET:
CacheConfiguration.EvictionPolicy

On Thu, May 12, 2016 at 12:20 PM, Denis Magda <

dma...@gridgain.com>

wrote:

Yakov,

Processed all the tickets mentioned in 1. The only one is

left

is

the

following
https://issues.apache.org/jira/browse/IGNITE-2954 <
https://issues.apache.org/jira/browse/IGNITE-2954>

Alex G. I do remember you’ve fixed IGNITE-2954 before.

Have

you

merged it

into the master? Is the fix in ignite-1.6 already?

—
Denis


On May 11, 2016, at 8:56 AM, Yakov Zhdanov <

yzhda...@apache.org

wrote:

Guys,

I moved most of the tickets to 1.7 version.

I had to leave the following tickets untouched (~80

tickets):

1. labeled with - community important performance

customer -

Denis,

Vladimir and Val can you please review these tickets and

move

non-urgent

ones. You can use query below
2. with status "in progress". Please everyone having

such

tickets

move

it

yourself or finish it in 1.6
3. with status "patch available". Committers, please

split

the

reviews

and

let's include checked/tested fixes to 1.6. Others should

be

moved.

Sam, can you please review and merge -
https://issues.apache.org/jira/browse/IGNITE-2744 -

Optimize

"unwindEvict"

call in GridCacheIoManager.processMessage().


Query for p1:

project = IGNITE AND fixVersion = 1.6 AND resolution

Re: About https://apacheignite-fs.readme.io/docs

2016-04-07 Thread 李玉珏


Hi：

From the backup,Spark, Hadoop and other related content, the backup 
date is 9 months ago, such as 
https://github.com/apacheignite/documentation/tree/v1.5/distributed-file-system.

This part of the document, there is no update in the near future?

Https://apacheignite.readme.io/docs
From this site, I found a lot of content has been modified.

在 16/4/7 17:00, Dmitriy Setrakyan 写道:

Sorry for the late reply.

Yes, this should be the latest copy for the Ignite 1.5 and should contain
all the updates. It also has v. 1.6 which is the documentation for the
upcoming version.

D.

On Fri, Mar 25, 2016 at 5:40 AM, 李玉珏@163 <18624049...@163.com> wrote:


https://github.com/apacheignite/documentation/tree/v1.5

In this site, and IGFS, Hadoop, Spark related content and no backup?
I'd like to have a copy of the latest online document. I want to make a
chinese document synchronization.
If don't have this backup, I don't know what the content has been modified.


在 16/3/25 03:16, Dmitriy Setrakyan 写道:

Hi,

I think you are right, the content is similar. The only change is that it
was separated from the main documentation.

D.

On Thu, Mar 24, 2016 at 5:12 AM, 李玉珏@163 <18624049...@163.com> wrote:

Hi：

https://apacheignite-fs.readme.io/docs
This site has a similar
https://github.com/apacheignite/documentation/tree/v1.5 such backup?

If not, is there anyone in the community can help me to get a copy of
this
document from readme.io and send it to my mailbox?
I want to make a synchronization between the chinese manual and the 1.5
edition of the latest.

thanks！

Re: About https://apacheignite-fs.readme.io/docs

2016-03-25 Thread 李玉珏


https://github.com/apacheignite/documentation/tree/v1.5

In this site, and IGFS, Hadoop, Spark related content and no backup?
I'd like to have a copy of the latest online document. I want to make a chinese 
document synchronization.
If don't have this backup, I don't know what the content has been modified.


在 16/3/25 03:16, Dmitriy Setrakyan 写道:

Hi,

I think you are right, the content is similar. The only change is that it
was separated from the main documentation.

D.

On Thu, Mar 24, 2016 at 5:12 AM, 李玉珏@163 <18624049...@163.com> wrote:


Hi：

https://apacheignite-fs.readme.io/docs
This site has a similar
https://github.com/apacheignite/documentation/tree/v1.5 such backup?

If not, is there anyone in the community can help me to get a copy of this
document from readme.io and send it to my mailbox?
I want to make a synchronization between the chinese manual and the 1.5
edition of the latest.

thanks！

About https://apacheignite-fs.readme.io/docs

2016-03-24 Thread 李玉珏


Hi：

https://apacheignite-fs.readme.io/docs
This site has a similar 
https://github.com/apacheignite/documentation/tree/v1.5 such backup?


If not, is there anyone in the community can help me to get a copy of 
this document from readme.io and send it to my mailbox?
I want to make a synchronization between the chinese manual and the 1.5 
edition of the latest.


thanks！

Re: Great blog about Ignite!


yes.

My chinese blog address is: my.oschina.net/liyuj/blog.
About Ignite, the address is: 
http://my.oschina.net/liyuj/blog?catalog=3378059.


Mostly translation, including Roman's blog, my own writing, up to now, 
only two articles.


All the articles have a corresponding in 
https://www.zybuluo.com/liyuj/note/230739, but the content is slightly 
different.


在 16/3/10 04:16, Dmitriy Setrakyan 写道:

On Wed, Mar 9, 2016 at 3:43 AM, 李玉珏@163 <18624049...@163.com> wrote:


Hi:

If I write the content will be released to:
Https://www.zybuluo.com/liyuj/note/230739


Is your blog in Chinese? If yes, then I doubt we can help promote it.
However, I believe that you can post it to any developer hubs in China.

Did you already write the blog or planning to write one?\




I say "authority", mainly refers to the relevant content, if written by
the designer, will be more depth.



在 16/3/9 11:16, Dmitriy Setrakyan 写道:

On Thu, Mar 3, 2016 at 11:45 PM, 李玉珏@163 <18624049...@163.com> wrote:

I wrote some, but it was not deep enough, and the authority was not

enough.

I think we should still publish it. Can you explain what you meant by the

“authority”?


在 16/3/4 09:39, Dmitriy Setrakyan 写道:

Couldn’t agree more. It will be great if more community members would


volunteer to write blogs or articles.

Re: new blogs added to Ignite News section


I will sort out the related content, and then translate it into chinese.

在 16/3/10 06:18, Dmitriy Setrakyan 写道:

Igniters,

The latest blogs were added to the Ignite website news section:

https://ignite.apache.org/
https://ignite.apache.org/news.html

Thanks to Roman Shtykh and Shamim Bhuiyan for contributing.

Blogs about Ignite go a long way towards improving adoption and awareness
about our project. I would like to encourage all community members to blog
more.

Thanks,
D.

Re: About Infinispan


From the functionality, I just feel that the two are comparable.
From the point of view of publicity can strengthen the advantages of 
Ignite, such as ANSI SQL Query IGFS, and so on.


在 16/3/10 20:41, Yakov Zhdanov 写道:

Hello!

I am afraid I don't fully understand you. Can you please explain what you
suggest in other words? Are you talking about benchmarks for comparison?

--Yakov

2016-03-10 18:38 GMT+06:00 李玉珏@163 <18624049...@163.com>:


Hi,

Can community for Infinispan and Ignite in function to make a contrast?
Like Redis, Gemfire, Hazelcast, Coherence?

About Infinispan


Hi,

Can community for Infinispan and Ignite in function to make a contrast? 
Like Redis, Gemfire, Hazelcast, Coherence?

Re: Great blog about Ignite!

2016-03-09 Thread 李玉珏


Hi:

If I write the content will be released to:
Https://www.zybuluo.com/liyuj/note/230739

I say "authority", mainly refers to the relevant content, if written by 
the designer, will be more depth.


在 16/3/9 11:16, Dmitriy Setrakyan 写道:

On Thu, Mar 3, 2016 at 11:45 PM, 李玉珏@163 <18624049...@163.com> wrote:


I wrote some, but it was not deep enough, and the authority was not enough.


I think we should still publish it. Can you explain what you meant by the
“authority”?



在 16/3/4 09:39, Dmitriy Setrakyan 写道:

Couldn’t agree more. It will be great if more community members would

volunteer to write blogs or articles.

Re: readme.io (again)

2016-03-08 Thread 李玉珏


Hi:

https://apacheignite-fs.readme.io/docs
The above content is not synchronized?

在 16/3/8 10:43, Dmitriy Setrakyan 写道:

Cos, the readme team facilitates export to GIT (upon our request):
https://github.com/apacheignite/documentation

What would be the next step?

D

Re: Great blog about Ignite!

2016-03-03 Thread 李玉珏


I wrote some, but it was not deep enough, and the authority was not enough.

在 16/3/4 09:39, Dmitriy Setrakyan 写道:

Couldn’t agree more. It will be great if more community members would
volunteer to write blogs or articles.

Re: Great blog about Ignite!

2016-03-03 Thread 李玉珏


Hi：

Very good, I hope this article can more!

Srini Penchikala wrote a series of articles on the InfoQ are as follows:
Http://www.infoq.com/articles/apache-spark-introduction
Http://www.infoq.com/articles/apache-spark-sql
Http://www.infoq.com/articles/apache-spark-streaming

If the Ignite community core members, can also write this article, and 
then published in the influential technology website, will be a very 
good thing.


在 16/3/4 05:35, Dmitriy Setrakyan 写道:

https://dzone.com/articles/linking-apache-ignite-and-apache-kafka-for-highly

Roman, thanks for putting it together!

D.

Re: streamer documentation

2016-02-23 Thread 李玉珏


chinese version updated.

在 16/2/22 04:46, Raul Kripalani 写道:

Done. Cheers.

*Raúl Kripalani*
PMC & Committer @ Apache Ignite, Apache Camel | Integration, Big Data and
Messaging Engineer
http://about.me/raulkripalani | http://www.linkedin.com/in/raulkripalani
Blog: raul.io | twitter: @raulvk 

On Thu, Feb 11, 2016 at 6:31 AM, Denis Magda  wrote:


Thanks Raul!

Please don't forget to add the doc to both 1.5 and 1.6 [1], that has been
recently created.

[1] https://apacheignite.readme.io/v1.6

--
Denis


On 2/11/2016 1:34 AM, Raul Kripalani wrote:


Hey guys,

I'll take care of Camel and MQTT this week(end).

Thanks for the patience.

Cheers,
Raúl.

On Tue, 2 Feb 2016 08:49 Denis Magda  wrote:

Dmitriy,

Raul contributed both Camel and MQTT.
Twitter streamer was implemented by Lalit Kumar Jha.

Actually I tried reach out both Raul and Lalit Kumar Jha earlier
regarding this topic but seems that they were too busy because I didn't
get any response from them.

Raul, Lalit Kumar Jha, do you have time to add the documentation or
someone else from the community should take care of this?

Regards,
Denis

On 2/2/2016 11:42 AM, Dmitriy Setrakyan wrote:


Denis,

Is there any chance you can mention the names of the contributors, so we
could reach out to them personally and ask for help with the


documentation?


I know that Camel streamer was done by Raul, but not sure about the
other
two.

D.

On Tue, Feb 2, 2016 at 12:37 AM, Denis Magda 


wrote:


The tickets are already there

Twitter: https://issues.apache.org/jira/browse/IGNITE-2413
MQTT: https://issues.apache.org/jira/browse/IGNITE-2411
Camel: https://issues.apache.org/jira/browse/IGNITE-2530

It would be perfect if Igniters who contributed this functionality will
add the documentation as well.

--
Denis


On 2/2/2016 11:31 AM, Dmitriy Setrakyan wrote:

Igniters,

I have been trying to find documentation for the following streamers


but

couldn’t:

- Camel
- MQTT
- Twitter

Can I ask the contributors to document these features on readme?

Thanks,
D.

Re: About issue 1661

2016-02-18 Thread 李玉珏


Hi:

Thanks!

在 16/2/18 06:29, Dmitriy Setrakyan 写道:

I linked IGNITE-2610 and IGNITE-1661 in Jira. Let’s process them together.

On Wed, Feb 17, 2016 at 12:58 PM, Alexey Goncharuk <
alexey.goncha...@gmail.com> wrote:


Yes, from the description it looks related to IGNITE-2610. I will check the
test attached to the IGNITE-1661 once I finish the fix for IGNITE-2610.

About issue-1661

2016-02-17 Thread 李玉珏


Hi:

https://issues.apache.org/jira/browse/IGNITE-1661?filter=-2.

The issue is china's developer found, but the community has no feedback.
Today, the issue reporter asked me, but I can't answer.
I would like to ask, does anyone know what the issue is? Are developers 
using incorrect? If it is bug, when can fix it?

About issue 1661

2016-02-17 Thread 李玉珏


Hi:

https://issues.apache.org/jira/browse/IGNITE-1661?filter=-2.

The issue is china's developer found, but the community has no feedback.
Today, the issue reporter asked me, but I can't answer.
I would like to ask, does anyone know what the issue is? Are developers 
using incorrect? If it is bug, when can fix it?

Re: about AOP development

2016-02-03 Thread 李玉珏

Hi：

I found the ignite-aop module on github, and I asked what the module is
to do?

In addition, this module does not have a document.

在 16/1/21 19:40, Vladimir Ershov 写道:

Hi,

Yes, sure, I can take a look. Just send me, please, your full logs with
exception, and describe how exactly you reproduce it (how many nodes
started, which one is client and etc.).

Thanks!

On Thu, Jan 21, 2016 at 9:43 AM, 李玉珏 <18624049...@163.com> wrote:

Hi:

I understand your approach, it should be feasible, but not very elegant.
If use ProxyFactory in spring. At runtime dynamically add interceptor,
can solve the problem, but performance will influence.

I switched to a different way of writing, using the Service mechanism,
code has been updated to GitHub, throws NullException. I survey the
reason, the problem is in service deployment process of marshal and
unmarshal stage, because of AdvisedSupport's methodCache is transient,
this may be a compatibility problem, also asks you to look at.

Sent from Mail Master

On 2016-01-20 22:20 , Vladimir Ershov Wrote:

As for the last step, let me correct myself:

3. Start server Ignite node from spring context *AND *put spring jars
inside classpath in *.sh file. Be sure, that both nodes are using the same
xml context.

On Wed, Jan 20, 2016 at 5:07 PM, Vladimir Ershov
wrote:

Hi!

I've checked your code and spot an issue. The root cause, is using of
Autowired annotation, since it cause bean to be serialized on a client
side, and that leads ClassNotFoundException on the server side during

bean

deserialization, since server was started from *.sh, without necessary
spring jars in the classpath.

Good news here, that it could be fixed easily with those steps:

1. Remove Autowired from transferred entities as ComputeGridJob
2. When you need an applicationContext, use
@SpringApplicationContextResource annotation. You are need to use it

your ComputeGridTask.
3. Start server Ignite node from spring context, or put spring jars
inside classpath in *.sh file.

Also, you can simplify your solution for ComputeGridService by using
@ServiceResource. Take a look:
https://apacheignite.readme.io/docs/service-example

Thanks!

On Wed, Jan 20, 2016 at 6:07 AM, 李玉珏 <18624049...@163.com> wrote:

Hi:
The relevant code on the GitHub, the address is:
https://github.com/liyuj/computegrid

Sent from Mail Master

On 2016-01-20 04:32 , Dmitriy Setrakyan Wrote:

The list does not support attachments. You can use pastebin [1] or gist
[2]
to paste your code and send the link here.

[1] http://pastebin.com/
[2] https://gist.github.com/

On Tue, Jan 19, 2016 at 4:48 AM, 李玉珏@163 <18624049...@163.com> wrote:

Hi：

I had just sent the code to the list.

在 16/1/19 20:39, Denis Magda 写道:

Seems that peerClassLoading doesn't work for your case. Please share

the

source code of your example.

--
Denis

On 1/18/2016 3:48 PM, 李玉珏@163 wrote:

Hi：

I have already opened the peerClassLoading.
My practice is in eclipse create a java project, developed a
ComputeTaskSplitAdapter examples, then in the ComputeJobAdapter

call

configured spring interceptors service. This example in eclipse

operation

is no problem.

But if I open a node in the command line by ignite.sh, it will

prompt

the following error in the command line.

In the default configuration file of ignite, the same configuration

the peerClassLoading=true.

在 16/1/18 19:39, Yakov Zhdanov 写道:

Can you please try enabling "peerClassLoading" and share the

results

here?

--Yakov

2016-01-16 12:09 GMT+03:00 李玉珏@163 <18624049...@163.com>:

Hi：

In a distributed environment, if use the spring AOP programming,
generated
a class of byte code enhancement, then the error will be reported

follows:

java.lang.ClassNotFoundException:

demo.computegrid.ComputeGridService$$EnhancerBySpringCGLIB$$7b44b192

This error I understand, this class does not exist on the remote

node.

But the question is, is it a technical limitation of Ignite, or

the
way I use it，or is it a bug?

I opened the peer class loading , the normal deployment I did not

test,

but I estimate it will be the same error.

来自 *网易**手机号码邮箱* -- 手机号码就是邮箱帐号，了解详情> <http://shouji.163.com>

Re: Re: Ignite Readme.IO UX issue

2016-01-28 Thread 李玉珏

Hi

The following address:
https://github.com/apacheignite/documentation/tree/v1.5
The git commit comment that "automatic commit from readme", I think 
readme.io with automatic backup function, and before this content is 
always updated, but  recent canot synchronize with the online version.
I logged in readme.io and also did not find automatic backup related 
settings, only the export function, I do not know how this is going on.

If do not have this backup, if I can get the export file from the 
community when the new version is released, there is no problem.


Sent from Mail Master



On 2016-01-29 07:33 , Dmitriy Setrakyan Wrote:

Hi Yujie Li,

Can you please suggest what official github backup function you would like
us to enable? I can’t find anything directly in Github, other than just a
zip download.

Thanks,
D.

On Wed, Jan 27, 2016 at 4:05 AM, 李玉珏@163 <18624049...@163.com> wrote:

> Hi:
>
> I have seen the changes in the document. I also found that part of the
> DataGrid has added a new section called "Lock".
> I maintain manual approach is, first from github document backup find
> changes, then according to the change point to find the online version of
> the difference and according to the online version do translation to ensure
> document consistency, because I know there is a part of the document is not
> open.
> So, I would like to have the official github backup function, otherwise I
> can't know what parts of the document have changed.
>
> 在 16/1/27 11:11, Dmitriy Setrakyan 写道:
>
> The version that corresponds to the documentation translated in Chinese is
>> 1.5.0-b1:
>> https://apacheignite.readme.io/v1.5-b1
>>
>> The new v.1.5 contains mainly the following changes:
>> - Hadoop and Spark were moved to a separate space:
>> https://apacheignite-fs.readme.io/docs
>> - Every category has an overview session now, e.g. Clustering, Data
>> Structures, etc.
>>
>> You should be able to compare the GIT repos to apply the changes. Let me
>> know if you have more questions.
>>
>> D.
>>
>> On Tue, Jan 26, 2016 at 4:13 AM, 李玉珏@163 <18624049...@163.com> wrote:
>>
>> Hi：
>>>
>>> I found that there was update on the online manual, but the GitHub backup
>>> is not updated.What is the reason?
>>>
>>> Https://github.com/apacheignite/documentation/tree/v1.5
>>>
>>> I was through the GitHub document to update the Chinese version of the
>>> document, if you do not have this backup, I can not know that the
>>> document
>>> has been adjusted.
>>>
>>> 在 16/1/26 01:28, Dmitriy Setrakyan 写道:
>>>
>>> Hadoop/IGFS documentation is being refactored right now. Could be a side
>>>
>>>> effect of what you were observing.
>>>>
>>>> Btw, everyone with login to readme can file a support issue. However, I
>>>> would not do it yet, while Prachi is still working on refactoring.
>>>>
>>>> D.
>>>>
>>>> On Mon, Jan 25, 2016 at 6:51 AM, Alexey Kuznetsov <
>>>> akuznet...@gridgain.com>
>>>> wrote:
>>>>
>>>> Hi!
>>>>
>>>>> Does someone knows it is possible or not to "sync" left pane with
>>>>> documentation categories and right pane with content of some selected
>>>>> category?
>>>>>
>>>>> For example: https://apacheignite.readme.io/docs/igfs
>>>>>
>>>>> I see some IGFS documentation, but on the left pane I do not see
>>>>> selected
>>>>> category "IGFS", I need to scroll down. This is very annoying when you
>>>>> are
>>>>> reading several related topics - you need to scroll every time.
>>>>>
>>>>> As I know readme.io is a kind of CMS, so who knows how to open an
>>>>> issue
>>>>> for
>>>>> them?
>>>>> Do they have any kind of JIRA / mail list / support forum?
>>>>>
>>>>> --
>>>>> Alexey Kuznetsov
>>>>> GridGain Systems
>>>>> www.gridgain.com
>>>>>
>>>>>
>>>>>
>>>
>
>

Re: Ignite Readme.IO UX issue

2016-01-27 Thread 李玉珏


Hi:

I have seen the changes in the document. I also found that part of the 
DataGrid has added a new section called "Lock".
I maintain manual approach is, first from github document backup find 
changes, then according to the change point to find the online version 
of the difference and according to the online version do translation to 
ensure document consistency, because I know there is a part of the 
document is not open.
So, I would like to have the official github backup function, otherwise 
I can't know what parts of the document have changed.


在 16/1/27 11:11, Dmitriy Setrakyan 写道:

The version that corresponds to the documentation translated in Chinese is
1.5.0-b1:
https://apacheignite.readme.io/v1.5-b1

The new v.1.5 contains mainly the following changes:
- Hadoop and Spark were moved to a separate space:
https://apacheignite-fs.readme.io/docs
- Every category has an overview session now, e.g. Clustering, Data
Structures, etc.

You should be able to compare the GIT repos to apply the changes. Let me
know if you have more questions.

D.

On Tue, Jan 26, 2016 at 4:13 AM, 李玉珏@163 <18624049...@163.com> wrote:


Hi：

I found that there was update on the online manual, but the GitHub backup
is not updated.What is the reason?

Https://github.com/apacheignite/documentation/tree/v1.5

I was through the GitHub document to update the Chinese version of the
document, if you do not have this backup, I can not know that the document
has been adjusted.

在 16/1/26 01:28, Dmitriy Setrakyan 写道:

Hadoop/IGFS documentation is being refactored right now. Could be a side

effect of what you were observing.

Btw, everyone with login to readme can file a support issue. However, I
would not do it yet, while Prachi is still working on refactoring.

D.

On Mon, Jan 25, 2016 at 6:51 AM, Alexey Kuznetsov <
akuznet...@gridgain.com>
wrote:

Hi!

Does someone knows it is possible or not to "sync" left pane with
documentation categories and right pane with content of some selected
category?

For example: https://apacheignite.readme.io/docs/igfs

I see some IGFS documentation, but on the left pane I do not see selected
category "IGFS", I need to scroll down. This is very annoying when you
are
reading several related topics - you need to scroll every time.

As I know readme.io is a kind of CMS, so who knows how to open an issue
for
them?
Do they have any kind of JIRA / mail list / support forum?

--
Alexey Kuznetsov
GridGain Systems
www.gridgain.com

Re: 回复: Re: about CacheTypeMetadata

2016-01-26 Thread 李玉珏


Hi:

chinese version updated.

在 16/1/26 20:29, Denis Magda 写道:

Hi,

Fixed.

--
Denis

On 1/26/2016 3:02 PM, 李玉珏@163 wrote:

Hi:

Address is :https://apacheignite.readme.io/docs/cache-queries
At the bottom of this page。

在 16/1/21 17:01, Denis Magda 写道:
I've doubled checked both the pages and didn't find any usage of 
CacheTypeMetadata in Java code.


Please point out to a particular document and the code.


On 1/21/2016 11:55 AM, 李玉珏 wrote:

Hi:

On the sample code, you only modify the XML part, the Java code 
section is not modified, omitted.


Sent from Mail Master


在2016年01月20日 17:41 ，Denis Magda <mailto:dma...@gridgain.com>写 
道：


Updated the docs. Thanks for pointing out.

On 1/16/2016 12:19 PM, 李玉珏@163 wrote:
> Hi：
>
> In the 1.5.0 version, I found that CacheTypeMetadata was
abandoned and
> replaced by QueryEntity.
>
> I find that two classes of related instructions exist in the
manual:
> https://apacheignite.readme.io/docs/sql-queries
> https://apacheignite.readme.io/docs/cache-queries
>
> I suggest deleting the instructions and sample code for
> CacheTypeMetadata, so as not to confuse the developer,
> CacheTypeMetadata only exists for the sake of backward
compatibility.
>

Re: Ignite Readme.IO UX issue

2016-01-26 Thread 李玉珏


Hi：

I found that there was update on the online manual, but the GitHub 
backup is not updated.What is the reason?


Https://github.com/apacheignite/documentation/tree/v1.5

I was through the GitHub document to update the Chinese version of the 
document, if you do not have this backup, I can not know that the 
document has been adjusted.


在 16/1/26 01:28, Dmitriy Setrakyan 写道:

Hadoop/IGFS documentation is being refactored right now. Could be a side
effect of what you were observing.

Btw, everyone with login to readme can file a support issue. However, I
would not do it yet, while Prachi is still working on refactoring.

D.

On Mon, Jan 25, 2016 at 6:51 AM, Alexey Kuznetsov 
wrote:


Hi!

Does someone knows it is possible or not to "sync" left pane with
documentation categories and right pane with content of some selected
category?

For example: https://apacheignite.readme.io/docs/igfs

I see some IGFS documentation, but on the left pane I do not see selected
category "IGFS", I need to scroll down. This is very annoying when you are
reading several related topics - you need to scroll every time.

As I know readme.io is a kind of CMS, so who knows how to open an issue
for
them?
Do they have any kind of JIRA / mail list / support forum?

--
Alexey Kuznetsov
GridGain Systems
www.gridgain.com

Re: 回复: Re: about CacheTypeMetadata

2016-01-26 Thread 李玉珏


Hi:

Address is :https://apacheignite.readme.io/docs/cache-queries
At the bottom of this page。

在 16/1/21 17:01, Denis Magda 写道:
I've doubled checked both the pages and didn't find any usage of 
CacheTypeMetadata in Java code.


Please point out to a particular document and the code.


On 1/21/2016 11:55 AM, 李玉珏 wrote:

Hi:

On the sample code, you only modify the XML part, the Java code 
section is not modified, omitted.


Sent from Mail Master


在2016年01月20日 17:41 ，Denis Magda <mailto:dma...@gridgain.com>写道：

Updated the docs. Thanks for pointing out.

On 1/16/2016 12:19 PM, 李玉珏@163 wrote:
> Hi：
>
> In the 1.5.0 version, I found that CacheTypeMetadata was
abandoned and
> replaced by QueryEntity.
>
> I find that two classes of related instructions exist in the
manual:
> https://apacheignite.readme.io/docs/sql-queries
> https://apacheignite.readme.io/docs/cache-queries
>
> I suggest deleting the instructions and sample code for
> CacheTypeMetadata, so as not to confuse the developer,
> CacheTypeMetadata only exists for the sake of backward
compatibility.
>

Re: about AOP development

2016-01-21 Thread 李玉珏

Hi：

I am at home now, can not reproduce.

Do not need to cluster, to get the code to run directly, you can reproduce.

If you use the AOP spring technology, through the following code:

ClusterGroup cg = ignite.cluster().forServers();
IgniteCompute compute = ignite.compute(cg);
IgniteServices svcs = ignite.services(cg);
Service service = (Service)ac.getBean("computeGridService");
svcs.deployNodeSingleton("computeGridService", service);

Will throw an nullexception.

address is：https://github.com/liyuj/computegrid

在 16/1/21 19:40, Vladimir Ershov 写道:

Hi,

Yes, sure, I can take a look. Just send me, please, your full logs with
exception, and describe how exactly you reproduce it (how many nodes
started, which one is client and etc.).

Thanks!

On Thu, Jan 21, 2016 at 9:43 AM, 李玉珏 <18624049...@163.com> wrote:

Hi:

I understand your approach, it should be feasible, but not very elegant.
If use ProxyFactory in spring. At runtime dynamically add interceptor,
can solve the problem, but performance will influence.

Sent from Mail Master

On 2016-01-20 22:20 , Vladimir Ershov Wrote:

As for the last step, let me correct myself:

3. Start server Ignite node from spring context *AND *put spring jars
inside classpath in *.sh file. Be sure, that both nodes are using the same
xml context.

On Wed, Jan 20, 2016 at 5:07 PM, Vladimir Ershov
wrote:

Hi!

bean

deserialization, since server was started from *.sh, without necessary
spring jars in the classpath.

Good news here, that it could be fixed easily with those steps:

1. Remove Autowired from transferred entities as ComputeGridJob
2. When you need an applicationContext, use
@SpringApplicationContextResource annotation. You are need to use it

your ComputeGridTask.
3. Start server Ignite node from spring context, or put spring jars
inside classpath in *.sh file.

Also, you can simplify your solution for ComputeGridService by using
@ServiceResource. Take a look:
https://apacheignite.readme.io/docs/service-example

Thanks!

On Wed, Jan 20, 2016 at 6:07 AM, 李玉珏 <18624049...@163.com> wrote:

Hi:
The relevant code on the GitHub, the address is:
https://github.com/liyuj/computegrid

Sent from Mail Master

On 2016-01-20 04:32 , Dmitriy Setrakyan Wrote:

The list does not support attachments. You can use pastebin [1] or gist
[2]
to paste your code and send the link here.

[1] http://pastebin.com/
[2] https://gist.github.com/

On Tue, Jan 19, 2016 at 4:48 AM, 李玉珏@163 <18624049...@163.com> wrote:

Hi：

I had just sent the code to the list.

在 16/1/19 20:39, Denis Magda 写道:

Seems that peerClassLoading doesn't work for your case. Please share

the

source code of your example.

--
Denis

On 1/18/2016 3:48 PM, 李玉珏@163 wrote:

Hi：

I have already opened the peerClassLoading.
My practice is in eclipse create a java project, developed a
ComputeTaskSplitAdapter examples, then in the ComputeJobAdapter

call

configured spring interceptors service. This example in eclipse

operation

is no problem.

But if I open a node in the command line by ignite.sh, it will

prompt

the following error in the command line.

In the default configuration file of ignite, the same configuration

the peerClassLoading=true.

在 16/1/18 19:39, Yakov Zhdanov 写道:

Can you please try enabling "peerClassLoading" and share the

results

here?

--Yakov

2016-01-16 12:09 GMT+03:00 李玉珏@163 <18624049...@163.com>:

Hi：

In a distributed environment, if use the spring AOP programming,
generated
a class of byte code enhancement, then the error will be reported

follows:

java.lang.ClassNotFoundException:

demo.computegrid.ComputeGridService$$EnhancerBySpringCGLIB$$7b44b192

This error I understand, this class does not exist on the remote

node.

But the question is, is it a technical limitation of Ignite, or

the
way I use it，or is it a bug?

I opened the peer class loading , the normal deployment I did not

test,

but I estimate it will be the same error.

来自 *网易**手机号码邮箱* -- 手机号码就是邮箱帐号，了解详情> <http://shouji.163.com>

回复: Re: about CacheTypeMetadata

2016-01-21 Thread 李玉珏

Hi:

On the sample code, you only modify the XML part, the Java code section is not 
modified, omitted.

Sent from Mail Master



在2016年01月20日 17:41 ，Denis Magda写道：

Updated the docs. Thanks for pointing out.

On 1/16/2016 12:19 PM, 李玉珏@163 wrote:
> Hi：
>
> In the 1.5.0 version, I found that CacheTypeMetadata was abandoned and
> replaced by QueryEntity.
>
> I find that two classes of related instructions exist in the manual:
> https://apacheignite.readme.io/docs/sql-queries
> https://apacheignite.readme.io/docs/cache-queries
>
> I suggest deleting the instructions and sample code for
> CacheTypeMetadata, so as not to confuse the developer,
> CacheTypeMetadata only exists for the sake of backward compatibility.
>

Re: Re: About IgniteAtomicSequence

2016-01-20 Thread 李玉珏

Hi:

I in a very old machine simple to do the test, if open reserv mechanism, 
the ID generation speed can reach 50K/s. If turn off reserv mechanism, 
the performance will be dropped to 13K/s, performance degradation is 
very obvious, but off reserv will enable ID increase linearly with 
time, this aspect of the advantages and disadvantages can allow 
developers to choose their own.

In addition, the performance of IgniteAtomicSequence may related to the 
performance of cache nodes, therefore,AtomicConfiguration, whether it is 
necessary to add an attribute, similar nodeFilter such, let developers 
control a distributed datastructure cache deployed on the nodes with 
high performance.

Sent from Mail Master

On 2016-01-20 04:29 , Dmitriy Setrakyan Wrote:

The performance of AtomicSequence is very good as most of the operations
are local. The way it works is that it will reserve a range of numbers by
sending a request, but then will return all new IDs locally, until the
reserved range is exhausted.

More information here:
https://apacheignite.readme.io/docs/id-generator

D.

On Tue, Jan 19, 2016 at 4:54 AM, 李玉珏@163 <18624049...@163.com> wrote:

> Hi：
>
> Oh, sorry, wrong title.
>
> 在 16/1/19 16:50, Dmitriy Setrakyan 写道:
>
>> Yujue Li, what exactly would you like to benchmark? Is it the
>> IgniteAtomicSequence or IgniteAtomicReference? Also, benchmarks are better
>> viewed in comparison to something else. Is there something else in
>> particular you would like to compare these data structures to?
>>
>> D.
>>
>> On Sun, Jan 17, 2016 at 7:31 PM, 李玉珏 <18624049...@163.com> wrote:
>>
>> Hi:
>>>
>>> About IgniteAtomicReference, I think the function in the existing
>>> distributed ID generator advantage is very obvious, if converted to
>>> hexadecimal, can do a very short。
>>>
>>> I would like to ask, is there a particular description about the
>>> performance? Did the benchmark test on a specific hardware?
>>>
>>
>
>

Re: Re: Re: about AOP development

2016-01-20 Thread 李玉珏

Hi:

I understand your approach, it should be feasible, but not very elegant.
If use ProxyFactory in spring. At runtime dynamically add interceptor, 
can solve the problem, but performance will influence.

I switched to a different way of writing, using the Service mechanism, 
code has been updated to GitHub, throws NullException. I survey the 
reason, the problem is in service deployment process of marshal and 
unmarshal stage, because of AdvisedSupport's methodCache is transient, 
this may be a compatibility problem, also asks you to look at.


Sent from Mail Master



On 2016-01-20 22:20 , Vladimir Ershov Wrote:

As for the last step, let me correct myself:

   3. Start server Ignite node from spring context *AND *put spring jars
inside classpath in *.sh file. Be sure, that both nodes are using the same
xml context.

On Wed, Jan 20, 2016 at 5:07 PM, Vladimir Ershov 
wrote:

> Hi!
>
> I've checked your code and spot an issue. The root cause, is using of
> Autowired annotation, since it cause bean to be serialized on a client
> side, and that leads ClassNotFoundException on the server side during bean
> deserialization, since server was started from *.sh, without necessary
> spring jars in the classpath.
>
> Good news here, that it could be fixed easily with those steps:
>
>1. Remove Autowired from transferred entities as ComputeGridJob
>2. When you need an applicationContext, use
>@SpringApplicationContextResource annotation.  You are need to use it in
>your ComputeGridTask.
>3. Start server Ignite node from spring context, or put spring jars
>inside classpath in *.sh file.
>
> Also, you can simplify your solution for ComputeGridService by using
> @ServiceResource. Take a look:
> https://apacheignite.readme.io/docs/service-example
>
> Thanks!
>
> On Wed, Jan 20, 2016 at 6:07 AM, 李玉珏 <18624049...@163.com> wrote:
>
>> Hi:
>> The relevant code on the GitHub, the address is:
>> https://github.com/liyuj/computegrid
>>
>>
>> Sent from Mail Master
>>
>>
>>
>> On 2016-01-20 04:32 , Dmitriy Setrakyan Wrote:
>>
>> The list does not support attachments. You can use pastebin [1] or gist
>> [2]
>> to paste your code and send the link here.
>>
>> [1] http://pastebin.com/
>> [2] https://gist.github.com/
>>
>> D.
>>
>> On Tue, Jan 19, 2016 at 4:48 AM, 李玉珏@163 <18624049...@163.com> wrote:
>>
>> > Hi：
>> >
>> > I had just sent the code to the list.
>> >
>> > 在 16/1/19 20:39, Denis Magda 写道:
>> >
>> > Seems that peerClassLoading doesn't work for your case. Please share the
>> >> source code of your example.
>> >>
>> >> --
>> >> Denis
>> >>
>> >> On 1/18/2016 3:48 PM, 李玉珏@163 wrote:
>> >>
>> >>> Hi：
>> >>>
>> >>> I have already opened the peerClassLoading.
>> >>> My practice is in eclipse create a java project, developed a
>> >>> ComputeTaskSplitAdapter examples, then in the ComputeJobAdapter call
>> >>> configured spring interceptors service. This example in eclipse
>> operation
>> >>> is no problem.
>> >>>
>> >>> But if I open a node in the command line by ignite.sh, it will prompt
>> >>> the following error in the command line.
>> >>>
>> >>> In the default configuration file of ignite, the same configuration of
>> >>> the peerClassLoading=true.
>> >>>
>> >>> 在 16/1/18 19:39, Yakov Zhdanov 写道:
>> >>>
>> >>>> Can you please try enabling "peerClassLoading" and share the results
>> >>>> here?
>> >>>>
>> >>>> --Yakov
>> >>>>
>> >>>> 2016-01-16 12:09 GMT+03:00 李玉珏@163 <18624049...@163.com>:
>> >>>>
>> >>>> Hi：
>> >>>>>
>> >>>>> In a distributed environment, if use the spring AOP programming,
>> >>>>> generated
>> >>>>> a class of byte code enhancement, then the error will be reported as
>> >>>>> follows:
>> >>>>>
>> >>>>> java.lang.ClassNotFoundException:
>> >>>>> demo.computegrid.ComputeGridService$$EnhancerBySpringCGLIB$$7b44b192
>> >>>>>
>> >>>>> This error I understand, this class does not exist on the remote
>> node.
>> >>>>> But the question is, is it a technical limitation of Ignite, or is
>> it
>> >>>>> the
>> >>>>> way I use it，or is it a bug?
>> >>>>>
>> >>>>> I opened the peer class loading , the normal deployment I did not
>> test,
>> >>>>> but I estimate it will be the same error.
>> >>>>>
>> >>>>>
>> >>>
>> >>>
>> >>
>> >
>> >
>>
>
>

Re: Re: about AOP development

Hi:
The relevant code on the GitHub, the address is:
https://github.com/liyuj/computegrid


Sent from Mail Master



On 2016-01-20 04:32 , Dmitriy Setrakyan Wrote:

The list does not support attachments. You can use pastebin [1] or gist [2]
to paste your code and send the link here.

[1] http://pastebin.com/
[2] https://gist.github.com/

D.

On Tue, Jan 19, 2016 at 4:48 AM, 李玉珏@163 <18624049...@163.com> wrote:

> Hi：
>
> I had just sent the code to the list.
>
> 在 16/1/19 20:39, Denis Magda 写道:
>
> Seems that peerClassLoading doesn't work for your case. Please share the
>> source code of your example.
>>
>> --
>> Denis
>>
>> On 1/18/2016 3:48 PM, 李玉珏@163 wrote:
>>
>>> Hi：
>>>
>>> I have already opened the peerClassLoading.
>>> My practice is in eclipse create a java project, developed a
>>> ComputeTaskSplitAdapter examples, then in the ComputeJobAdapter call
>>> configured spring interceptors service. This example in eclipse operation
>>> is no problem.
>>>
>>> But if I open a node in the command line by ignite.sh, it will prompt
>>> the following error in the command line.
>>>
>>> In the default configuration file of ignite, the same configuration of
>>> the peerClassLoading=true.
>>>
>>> 在 16/1/18 19:39, Yakov Zhdanov 写道:
>>>
>>>> Can you please try enabling "peerClassLoading" and share the results
>>>> here?
>>>>
>>>> --Yakov
>>>>
>>>> 2016-01-16 12:09 GMT+03:00 李玉珏@163 <18624049...@163.com>:
>>>>
>>>> Hi：
>>>>>
>>>>> In a distributed environment, if use the spring AOP programming,
>>>>> generated
>>>>> a class of byte code enhancement, then the error will be reported as
>>>>> follows:
>>>>>
>>>>> java.lang.ClassNotFoundException:
>>>>> demo.computegrid.ComputeGridService$$EnhancerBySpringCGLIB$$7b44b192
>>>>>
>>>>> This error I understand, this class does not exist on the remote node.
>>>>> But the question is, is it a technical limitation of Ignite, or is it
>>>>> the
>>>>> way I use it，or is it a bug?
>>>>>
>>>>> I opened the peer class loading , the normal deployment I did not test,
>>>>> but I estimate it will be the same error.
>>>>>
>>>>>
>>>
>>>
>>
>
>

Re: About IgniteAtomicSequence


Hi：

Oh, sorry, wrong title.

在 16/1/19 16:50, Dmitriy Setrakyan 写道:

Yujue Li, what exactly would you like to benchmark? Is it the
IgniteAtomicSequence or IgniteAtomicReference? Also, benchmarks are better
viewed in comparison to something else. Is there something else in
particular you would like to compare these data structures to?

D.

On Sun, Jan 17, 2016 at 7:31 PM, 李玉珏 <18624049...@163.com> wrote:


Hi:

About IgniteAtomicReference, I think the function in the existing
distributed ID generator advantage is very obvious, if converted to
hexadecimal, can do a very short。

I would like to ask, is there a particular description about the
performance? Did the benchmark test on a specific hardware?

Re: about AOP development


Hi：

I had just sent the code to the list.

在 16/1/19 20:39, Denis Magda 写道:
Seems that peerClassLoading doesn't work for your case. Please share 
the source code of your example.


--
Denis

On 1/18/2016 3:48 PM, 李玉珏@163 wrote:

Hi：

I have already opened the peerClassLoading.
My practice is in eclipse create a java project, developed a 
ComputeTaskSplitAdapter examples, then in the ComputeJobAdapter call 
configured spring interceptors service. This example in eclipse 
operation is no problem.


But if I open a node in the command line by ignite.sh, it will prompt 
the following error in the command line.


In the default configuration file of ignite, the same configuration 
of the peerClassLoading=true.


在 16/1/18 19:39, Yakov Zhdanov 写道:
Can you please try enabling "peerClassLoading" and share the results 
here?


--Yakov

2016-01-16 12:09 GMT+03:00 李玉珏@163 <18624049...@163.com>:


Hi：

In a distributed environment, if use the spring AOP programming, 
generated

a class of byte code enhancement, then the error will be reported as
follows:

java.lang.ClassNotFoundException:
demo.computegrid.ComputeGridService$$EnhancerBySpringCGLIB$$7b44b192

This error I understand, this class does not exist on the remote node.
But the question is, is it a technical limitation of Ignite, or is 
it the

way I use it，or is it a bug?

I opened the peer class loading , the normal deployment I did not 
test,

but I estimate it will be the same error.

Re: About IgniteAtomicReference