Re: Ignite 2.8 documentation

2020-03-19 Thread Artem Budnikov
Correct. This page shouldn't be published. -Artem On Thu, Mar 19, 2020 at 5:35 PM 18624049226 <18624049...@163.com> wrote: > Hi Artem, > > https://apacheignite.readme.io/docs/partition-map-exchange-27 > > This page has no corresponding menu link, is it correct? > > 在 2020/3/17 上午12:47, Denis

Re: Ignite 2.8 documentation

2020-03-19 Thread 18624049226
Hi Artem, https://apacheignite.readme.io/docs/partition-map-exchange-27 This page has no corresponding menu link, is it correct? 在 2020/3/17 上午12:47, Denis Magda 写道: Artem, I'll create a ticket for the IGFS docs replacement once we publish the new website that we'll have all the references

Re: Ignite 2.8 documentation

2020-03-16 Thread Denis Magda
Artem, I'll create a ticket for the IGFS docs replacement once we publish the new website that we'll have all the references needed to create new pages that will replace the IGFS content. @Yuriy Gerzhedovich , could you please help with the SQL questions? - Denis On Mon, Mar 16, 2020 at 12:22

Re: Ignite 2.8 documentation

2020-03-16 Thread Artem Budnikov
Can anyone give some details about those missing features so I can document them? -Artem On 15.03.2020 05:31, 18624049226 wrote: Hi, I don't know the missing part. Is there any developer willing to add it? In addition, as far as I know, IGFS and Hadoop accelerator related components of

Re: Ignite 2.8 documentation

2020-03-14 Thread 18624049226
Hi, I don't know the missing part. Is there any developer willing to add it? In addition, as far as I know, IGFS and Hadoop accelerator related components of ignite have been discarded, should related documents also be deleted? 在 2020/3/13 上午6:08, Ivan Pavlukhin 写道: Hi, There are the

Re: Ignite 2.8 documentation

2020-03-12 Thread Ivan Pavlukhin
Hi, > There are the following functions. I haven't found the related documents. > Please confirm again? Thank you for checking this thoroughly! I looked into SQL and JDBC items. > 1.SQL:Added KILL QUERY command Here it is https://apacheignite-sql.readme.io/docs/kill-query but it seems no link

Re: Ignite 2.8 documentation

2020-03-12 Thread 18624049226
Hi igniters, There are the following functions. I haven't found the related documents. Please confirm again? 1.SQL:Added KILL QUERY command 2.SQL:Added ability to specify query parallelism in CREATE TABLE's WITH "" clause 3.SQL:Added default query timeout 4.JDBC:Added cache expiry

Re: Ignite 2.8 documentation

2020-03-11 Thread Artem Budnikov
Denis, I made version 2.8 the main version on readme.io. Everybody can see it now. -Artem On Wed, Mar 11, 2020 at 7:35 PM Denis Magda wrote: > Artem, > > Understood, let's see what Alexey says. As of now, I would suggest we > publishing the existing ML pages and improve the content with no

Re: Ignite 2.8 documentation

2020-03-11 Thread Denis Magda
Artem, Understood, let's see what Alexey says. As of now, I would suggest we publishing the existing ML pages and improve the content with no rush. Could you also make a 2.8 version the default one? 2.7.6 is still selected by default when I navigate to the documentation website. - Denis On

Re: Ignite 2.8 documentation

2020-03-11 Thread Artem Budnikov
Denis, I'm waiting for answers from Alexey. I can't really tell how lont it will take. Of couse, we can publish everything right now and improve some pages later. -Artem On Wed, Mar 11, 2020 at 7:13 PM Denis Magda wrote: > Artem, thanks! How much time should it take to roll out the ML pages?

Re: Ignite 2.8 documentation

2020-03-11 Thread Maxim Muzafarov
Denis, Oh, so many synchronizations locks :-) I'll wait, of course, please, let me know when the post happens. On Wed, 11 Mar 2020 at 19:13, Denis Magda wrote: > > Artem, thanks! How much time should it take to roll out the ML pages? Can > we release what's available right now and continue

Re: Ignite 2.8 documentation

2020-03-11 Thread Denis Magda
Artem, thanks! How much time should it take to roll out the ML pages? Can we release what's available right now and continue improving the pages in parallel? Maxim, please let me publish the blog post [1] on the apache website before sending you'll send an announcement email. The article will

Re: Ignite 2.8 documentation

2020-03-11 Thread Maxim Muzafarov
Artem, Folks Thank you all. I'll do announce the release tomorrow in the middle of the day (~16.00 MSK TZ). On Wed, 11 Mar 2020 at 16:06, Artem Budnikov wrote: > > I created the Apache Ignite Documentation 2.8 with all the new pages except > for ML, which I and Alexey are still working on.

Re: Ignite 2.8 documentation

2020-03-11 Thread Artem Budnikov
I created the Apache Ignite Documentation 2.8 with all the new pages except for ML, which I and Alexey are still working on. The docs are not published yet, but you can see them under version 2.8.0 if you log into readme.io. The ML pages could take a while, but other than that the initial plan on

Re: Ignite 2.8 documentation

2020-03-11 Thread Artem Budnikov
OK, I'm going to create the 2.8 version on readme.io for all documentation pages. If anyone is still working on the docs version 2.7.6, please let me know. I'll post an update in this thread when I finish. Further changes should be made in version 2.8. -Artem On Wed, Mar 11, 2020 at 10:16 AM

Re: Ignite 2.8 documentation

2020-03-11 Thread Anton Vinogradov
Artem, I've updated the Read Repair page On Thu, Mar 5, 2020 at 3:51 PM Artem Budnikov wrote: > Anton, > > Could you please review the page about Read Rapair? > > https://apacheignite.readme.io/docs/read-repair > > -Artem > > On 05.03.2020 12:20, Artem Budnikov wrote: > > OK, I'll recreate it.

Re: Ignite 2.8 documentation

2020-03-10 Thread Nikolay Izhikov
> • Looks like this sentence should contain a link to somewhere: "Please, see > XXX as an example and OpenCensus documentation for additional information." Fixed. > • Please mention that for the OpenCensus exporter to work, the module > should be enabled. Fixed. > • Also,

Re: Ignite 2.8 documentation

2020-03-10 Thread Artem Budnikov
Hi Nikolay, I looked through the metrics pages and found a couple of minor issues: * Looks like this sentence should contain a link to somewhere: "Please, see XXX as an example and OpenCensus documentation for additional information." * Please mention that for the OpenCensus exporter to

Re: Ignite 2.8 documentation

2020-03-10 Thread Maxim Muzafarov
Folks, It seems everything is ready to go and only minor issues left with documentation. Are we ready to announce 2.8 release widely? On Tue, 10 Mar 2020 at 12:10, Nikolay Izhikov wrote: > > Hello, Igniters. > > I rewrote pages about new metrics and system views. > Please, take a look. > >

Re: Ignite 2.8 documentation

2020-03-10 Thread Nikolay Izhikov
Hello, Igniters. I rewrote pages about new metrics and system views. Please, take a look. https://apacheignite.readme.io/docs/new-metrics https://apacheignite.readme.io/docs/system-views https://issues.apache.org/jira/browse/IGNITE-12408 > 6 марта 2020 г., в 16:40, Artem Budnikov >

Re: Ignite 2.8 documentation

2020-03-06 Thread Artem Budnikov
Anton, Thanks for the feedback. I updated the page. -Artem On 05.03.2020 16:32, Anton Vinogradov wrote: Artem, great! Some minors: read operations become more costly for caches with backup copies. Since it makes sense only for cache with backups, can we say something like "read operations

Re: Ignite 2.8 documentation

2020-03-05 Thread Anton Vinogradov
Artem, great! Some minors: >> read operations become more costly for caches with backup copies. Since it makes sense only for cache with backups, can we say something like "read operations become at least 2 times costly since backups checked as well" >> for atomic caches, a consistency

Re: Ignite 2.8 documentation

2020-03-05 Thread Artem Budnikov
Anton, Could you please review the page about Read Rapair? https://apacheignite.readme.io/docs/read-repair -Artem On 05.03.2020 12:20, Artem Budnikov wrote: OK, I'll recreate it. Nikolay, please let me know when you are finished with the Metrics and system views documentation. I'm done

Re: Ignite 2.8 documentation

2020-03-05 Thread Artem Budnikov
OK, I'll recreate it. Nikolay, please let me know when you are finished with the Metrics and system views documentation. I'm done with the list of docs we identified in this thread and want to publish v. 2.8. -Artem On 05.03.2020 11:55, Maxim Muzafarov wrote: Artem, I've created that. It

Re: Ignite 2.8 documentation

2020-03-05 Thread Maxim Muzafarov
Artem, I've created that. It is not public and can be safely removed since it's a full copy of 2.7.6 (at that moment) On Thu, 5 Mar 2020 at 11:53, Artem Budnikov wrote: > > Guys, > > I see that there is already version 2.8 for Ignite docs on readme.io. > Who created it and when? I've changed

Re: Ignite 2.8 documentation

2020-03-05 Thread Artem Budnikov
Guys, I see that there is already version 2.8 for Ignite docs on readme.io. Who created it and when? I've changed some pages under 2.7.6 version without knowing that there is a newer version. -Artem On 05.03.2020 11:45, Artem Budnikov wrote: I'm confused. Igor, could you please double

Re: Ignite 2.8 documentation

2020-03-05 Thread Artem Budnikov
I'm confused. Igor, could you please double check? -Artem On 05.03.2020 04:15, Ivan Pavlukhin wrote: That's right, only C++ and .NET clients have partition awareness Are your sure? Was not the feature implemented for java thin client in [1]? [1]

Re: Ignite 2.8 documentation

2020-03-04 Thread Ivan Pavlukhin
> That's right, only C++ and .NET clients have partition awareness Are your sure? Was not the feature implemented for java thin client in [1]? [1] https://issues.apache.org/jira/browse/IGNITE-11898 Best regards, Ivan Pavlukhin ср, 4 мар. 2020 г. в 18:18, Denis Magda : > > Maxim, > > Yes, it's

Re: Ignite 2.8 documentation

2020-03-04 Thread Denis Magda
Maxim, Yes, it's preferable to have metrics pages fully completed even though the feature is an experimental state. We want to encourage to try it out and switch to the new APIs eventually. Without technical instructions available our users will have a hard time checking the new capabilities.

Re: Ignite 2.8 documentation

2020-03-04 Thread Nikolay Izhikov
I think yes. I will prepare documentation shortly. > 4 марта 2020 г., в 17:50, Maxim Muzafarov написал(а): > > Folks, > > > Do we need a fully complete public documentation for metrics marked > with @ExperimentalFeature? The API can significantly be changed. > > On Wed, 4 Mar 2020 at 17:10,

Re: Ignite 2.8 documentation

2020-03-04 Thread Maxim Muzafarov
Folks, Do we need a fully complete public documentation for metrics marked with @ExperimentalFeature? The API can significantly be changed. On Wed, 4 Mar 2020 at 17:10, Artem Budnikov wrote: > > The only feature that is left is "WAL page compression" > > The three other features are

Re: Ignite 2.8 documentation

2020-03-04 Thread Artem Budnikov
The only feature that is left is "WAL page compression" The three other features are  limitations that were present in Ignite 2.7 and now they are removed. Since they were never mentioned in the docs, there is nothing to do. -Artem On 04.03.2020 17:02, Denis Magda wrote: I'll work on the

Re: Ignite 2.8 documentation

2020-03-04 Thread Denis Magda
> > I'll work on the following items today and tomorrow: > >- JDBC: Support for query cancellation > > >- JDBC: Support for query timeout > > >- suspend/resume for pessimistic transactions > > >- WAL page compression > > Artem, are these the only tickets left apart

Re: Ignite 2.8 documentation

2020-03-04 Thread Anton Vinogradov
Artem, IEP [1] answers this in detail, but in brief... Cons: - each get() cost, when RR used, increased by requests to each backup, - read from backup, near cache and external store usage are impossible. Pros: - consistency may be checked online (no need to turn off the cluster), - consistency

Re: Ignite 2.8 documentation

2020-03-04 Thread Artem Budnikov
Anton, Yes, I can add this feature to the docs. I have a couple of questions, though: * Are there any downsides to using this feature? * When users should use it? What are the recommendations? -Artem On 04.03.2020 13:46, Anton Vinogradov wrote: Artem, Is it possible to create

Re: Ignite 2.8 documentation

2020-03-04 Thread Anton Vinogradov
Artem, Is it possible to create documentation for ReadRepair feature [1] [2]? Feature marked as @IgnireExperimenta but ready to be used. Javadoc [3] explains the details. [1] https://cwiki.apache.org/confluence/display/IGNITE/IEP-31+Consistency+check+and+fix [2]

Re: Ignite 2.8 documentation

2020-03-04 Thread Artem Budnikov
Hi everyone, I have created the docs for the following items so far: *    Default Ignite work dir location https://apacheignite.readme.io/docs/getting-started-28#section-setting-up-work-directory *     Baseline auto-adjust feature

Re: Ignite 2.8 documentation

2020-03-04 Thread Artem Budnikov
Hi everyone, I have created the docs for the following items so far: -Default Ignite work dir location https://apacheignite.readme.io/docs/getting-started-28#section-setting-up-work-directory - Baseline auto-adjust feature

Re: Ignite 2.8 documentation

2020-03-03 Thread Maxim Muzafarov
Folks, This is in the `Ignite Core` section, so I think mostly related to java functionality and thin client protocol extension [1]. Sorry for not being too accurate with this statement . The same change is mentioned for C++ and .NET sections of the release notes (but not for other thin clients).

Re: Ignite 2.8 documentation

2020-03-03 Thread Igor Sapego
That's right, only C++ and .NET clients have partition awareness Best Regards, Igor On Tue, Mar 3, 2020 at 5:02 PM Artem Budnikov wrote: > Hi everyone, > > Looks like the following line from the Ignite 2.8 release notes is a bit > of an overstatement and should be removed: > > > Added support

Re: Ignite 2.8 documentation

2020-03-03 Thread Artem Budnikov
Hi everyone, Looks like the following line from the Ignite 2.8 release notes is a bit of an overstatement and should be removed: > Added support best effort affinity for thin clients (partition awareness) Java thin client does not support partition awareness. Nodejs and python thin clients

Re: Ignite 2.8 documentation

2020-03-02 Thread Denis Magda
Hi Alexey, Thanks for updating the documentation. The update process is cumbersome as of now. What will happen is that we will be replacing the content of the current pages (pre 2.8 pages) with the content from the 2.8 versions. Once the text is copied manually, a 2.8 version of the page will be

Re: Ignite 2.8 documentation

2020-03-01 Thread Alexey Zinoviev
Hi, Igniters, I've finished the ML documentation. I have the issue that, for example I've created a new version of page with postfix -2.8 and the page name contains this postfix. How are we going to replace the URL? Or we will replace the content from initial page? For example, I've created the

Re: Ignite 2.8 documentation

2020-02-25 Thread Denis Magda
Hi Prasad, This is odd behavior and before changing the docs I would try to get to the bottom. Let me join the user list conversation. - Denis On Tue, Feb 25, 2020 at 3:46 AM Prasad Bhalerao < prasadbhalerao1...@gmail.com> wrote: > Hi, > > Can we have this behavior documented? This will help

Re: Ignite 2.8 documentation

2020-02-25 Thread Prasad Bhalerao
Hi, Can we have this behavior documented? This will help user to design their caches appropriately. *For Replicated Cache:* Reference mail thread: http://apache-ignite-users.70518.x6.nabble.com/Read-through-not-working-as-expected-in-case-of-Replicated-cache-td29990.html read through for

Re: Ignite 2.8 documentation

2020-02-24 Thread Alexey Zinoviev
Please, could you post in this thread a few examples of the documentation tickets in JIRA for the current release, to create them correctly? пн, 24 февр. 2020 г. в 14:53, Alexey Zinoviev : > Ok, will make ticket, no problemo > > вс, 23 февр. 2020 г., 23:28 Denis Magda : > >> Alex, thanks for

Re: Ignite 2.8 documentation

2020-02-24 Thread Alexey Zinoviev
Ok, will make ticket, no problemo вс, 23 февр. 2020 г., 23:28 Denis Magda : > Alex, thanks for helping with the documentation. Frankly, the tickets will > be useful to get a complete list of all the updates pages with the goal of > extracting info for blog post(s) - we'll be preparing at least

Re: Ignite 2.8 documentation

2020-02-23 Thread Denis Magda
Alex, thanks for helping with the documentation. Frankly, the tickets will be useful to get a complete list of all the updates pages with the goal of extracting info for blog post(s) - we'll be preparing at least one blog for Ignite 2.8 and can create an ML specific blog as well. Also, the tickets

Re: Ignite 2.8 documentation

2020-02-22 Thread Alexey Zinoviev
I've created a draft pages on apache.readme.io and will continue my work there during next 2 weeks. Should I create any tickets for that? Or could miss that step? Will notify in this thread than the work will be done! чт, 20 февр. 2020 г. в 12:16, Alexey Zinoviev : > Yes, there are a lot of

Re: Ignite 2.8 documentation

2020-02-20 Thread Alexey Zinoviev
Yes, there are a lot of changes in ML from 2.7, I'm going to prepare new documentation and create documentation related tickets for the ML component. After some consultation and review from Artem side I'll add new documentation on readme.io. чт, 20 февр. 2020 г. в 02:34, Denis Magda : >

Re: Ignite 2.8 documentation

2020-02-19 Thread Denis Magda
Artem, Thanks for stepping in and preparing the list of top priority documentation tasks! How about labeling those tickets somehow and creating a filter similar to this one [1] but for "Required & Unresolved Documentation Tasks"? I would simply add this as a new section to the Ignite 2.8 release

Re: Ignite 2.8 documentation

2020-02-19 Thread Artem Budnikov
Maxim, One note from my side, I think we can move disk page compression [1] > to the 2-nd priority, but definitely must document WAL page > compression first [2] OK, good to know. On Wed, Feb 19, 2020 at 6:48 PM Maxim Muzafarov wrote: > Artem, > > > Thank you for starting this thread. > One

Re: Ignite 2.8 documentation

2020-02-19 Thread Maxim Muzafarov
Artem, Thank you for starting this thread. One note from my side, I think we can move disk page compression [1] to the 2-nd priority, but definitely must document WAL page compression first [2] The list of important tasks [3]. The list of documentation tasks [4]. [1]