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From Denis Magda <dma...@apache.org>
Subject Re: Ignite 2.8 documentation
Date Wed, 04 Mar 2020 14:02:04 GMT
>
> 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 from the metrics &
monitoring? @Nikolay
Izhikov <nizhikov@apache.org> how soon will you be able to finish the
metrics documentation pages?

-
Denis


On Wed, Mar 4, 2020 at 2:55 AM Artem Budnikov <abudnikov@gridgain.com>
wrote:

> 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
>
>    https://apacheignite.readme.io/docs/baseline-topology-28#section-baseline-topology-autoadjustment
>
>    -     Cluster (de)activation events documentation
>
>    https://apacheignite.readme.io/docs/baseline-topology-28#section-cluster-activationdeactivation-events
>
>    -     Remove SqlQuery documentation
>        done
>
>    -     Partition awareness for thin clients
>
>    https://apacheignite-net.readme.io/docs/thin-client-28#section-partition-awareness
>
>    https://apacheignite-cpp.readme.io/docs/thin-client-28#section-partition-awareness
>
>    -     Transactions support in java thin client
>
>    https://apacheignite.readme.io/docs/key-value-28#section-client-transactions
>
>    -     KILL QUERY command
>
>    https://dash.readme.io/project/apacheignite-sql/v2.7.6/docs/kill-query
>
>    -     Move rebalance configuration properties to the
>    IgniteConfiguration level
>
>    https://apacheignite.readme.io/docs/data-rebalancing-28#section-configuration
>
>    -     Renamed IGNITE schema to SYS
>        done
>
> 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
>
>
> Nikolay,
>
> How is your progress with the Metrics and System Views documentation?
>
>
> Artem Budnikov
> Technical Writergridgain.com
>
> On 03.03.2020 19:06, Maxim Muzafarov wrote:
>
> 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).
>
>
> [1] https://issues.apache.org/jira/browse/IGNITE-11898
>
> On Tue, 3 Mar 2020 at 17:33, Igor Sapego <isapego@apache.org> <isapego@apache.org>
wrote:
>
> 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 <abudnikov@gridgain.com> <abudnikov@gridgain.com>
> 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 best effort affinity for thin clients (partition awareness)
>
> Java thin client does not support partition awareness. Nodejs and python
> thin clients from the distribution package do not have signs of this
> feature as well.
>
> Igor,
>
> Could you please confirm or deny this?
>
> -Artem
>
> Artem Budnikov
> Technical Writergridgain.com
>
> On 03.03.2020 01:47, Denis Magda wrote:
>
> 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 deleted. I
> would advise Artem to do that this time and update the wiki page with more
> details:https://cwiki.apache.org/confluence/display/IGNITE/How+to+Document
>
> Also, why should we release this page?https://dash.readme.io/project/apacheignite/v2.7.6/docs/genetic-algorithms
>
> -
> Denis
>
>
> On Sun, Mar 1, 2020 at 7:59 AM Alexey Zinoviev <zaleslaw.sin@gmail.com> <zaleslaw.sin@gmail.com>
> wrote:
>
>
> 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 new version of pagehttps://dash.readme.io/project/apacheignite/v2.7.6/docs/decision-trees
> and
> moved it under new pagehttps://dash.readme.io/project/apacheignite/v2.7.6/docs/decision-trees-28
> How it will be processed to obtain the  decision-trees url for the new
> page?
>
>
> In all case the full list of removed/replaced pages for ML is next:
>
> In the release 2.8, please remove the pages
>
>    1.
> https://dash.readme.io/project/apacheignite/v2.7.6/docs/genetic-algorithms
>
>    2.
> https://dash.readme.io/project/apacheignite/v2.7.6/docs/svm-multi-class-classification
>
>    3. DeepLearning block with 3 pages
>    4.
> https://dash.readme.io/project/apacheignite/v2.7.6/docs/model-cross-validation
>
>
> Next pages were replaced with postfix 2.8 and grouped under new pages
>
>    1.
> https://dash.readme.io/project/apacheignite/v2.7.6/docs/machine-learning
>
>    2.https://dash.readme.io/project/apacheignite/v2.7.6/docs/preprocessing
>
>    3.
> https://dash.readme.io/project/apacheignite/v2.7.6/docs/ols-multiple-linear-regression
>
>    4.
> https://dash.readme.io/project/apacheignite/v2.7.6/docs/k-means-clustering
>
>    5.
> https://dash.readme.io/project/apacheignite/v2.7.6/docs/multilayer-perceptron
>
>    6.
> https://dash.readme.io/project/apacheignite/v2.7.6/docs/knn-classification
>
>    7.https://dash.readme.io/project/apacheignite/v2.7.6/docs/knn-regression
>
>    8.
> https://dash.readme.io/project/apacheignite/v2.7.6/docs/svm-binary-classification
>
>    9.
> https://dash.readme.io/project/apacheignite/v2.7.6/docs/logistic-regression
>
>    10.https://dash.readme.io/project/apacheignite/v2.7.6/docs/random-forest
>
>    11.
> https://dash.readme.io/project/apacheignite/v2.7.6/docs/gradient-boosting
>
>    12.
>    https://dash.readme.io/project/apacheignite/v2.7.6/docs/model-updating
>    13.
> https://dash.readme.io/project/apacheignite/v2.7.6/docs/ann-approximate-nearest-neighbor
>
>
>
>
> ср, 26 февр. 2020 г. в 03:32, Denis Magda <dmagda@apache.org> <dmagda@apache.org>:
>
>
> 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 <prasadbhalerao1983@gmail.com>
wrote:
>
>
> 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 replicated cache would work where there is either:
> - writeThrough enabled and all changes do through it.
> - database contents do not change for already read keys.
>
> Thanks,
> Prasad
>
> On Mon, Feb 24, 2020 at 7:31 PM Alexey Zinoviev <
>
> zaleslaw.sin@gmail.com>
>
> wrote:
>
>
> 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 <
>
> zaleslaw.sin@gmail.com
>
> :
>
> Ok, will make ticket, no problemo
>
> вс, 23 февр. 2020 г., 23:28 Denis Magda <dmagda@apache.org> <dmagda@apache.org>:
>
>
> 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 might simplify the review process between you and Artem.
>
> -
> Denis
>
>
> On Sat, Feb 22, 2020 at 2:18 AM Alexey Zinoviev <
>
> zaleslaw.sin@gmail.com
>
> wrote:
>
>
> 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 <
>
> zaleslaw.sin@gmail.com
>
> :
>
> 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 <dmagda@apache.org> <dmagda@apache.org>:
>
>
> 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 wiki page for ease of tracking and start
>
> working
>
> with
>
> the guys contributed improvements directly. Will see the
>
> names of
>
> the
>
> authors who need to be involved ;)
>
> *Alexey Zinoviev*, there are many ML related changes coming in
>
> the
>
> release. Could you check existing ML docs and suggest any
>
> changes?
>
> [1]
>
>
> https://cwiki.apache.org/confluence/display/IGNITE/Apache+Ignite+2.8#ApacheIgnite2.8-Unresolveddocumentationtasks
>
> -
> Denis
>
>
> On Wed, Feb 19, 2020 at 11:14 AM Artem Budnikov <a.budnikov.ignite@gmail.com> wrote:
>
>
> 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 <
>
> mmuzaf@apache.org>
>
> wrote:
>
>
> 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] https://issues.apache.org/jira/browse/IGNITE-10330
> [2] https://issues.apache.org/jira/browse/IGNITE-11336
> [3]
>
>
> https://cwiki.apache.org/confluence/display/IGNITE/Apache+Ignite+2.8#ApacheIgnite2.8-Themostimportantreleasetasks
>
> [4]
>
>
> https://cwiki.apache.org/confluence/display/IGNITE/Apache+Ignite+2.8#ApacheIgnite2.8-Unresolveddocumentationtasks
>
> On Wed, 19 Feb 2020 at 18:15, Artem Budnikov<a.budnikov.ignite@gmail.com> <a.budnikov.ignite@gmail.com>
wrote:
>
> Hi everyone,
>
> As the release of Ignite 2.8 is getting closer, let's
>
> discuss
>
> which
>
> features should be documented. I created a list of features
>
> based
>
> on the
>
> release notes and the documentation tickets in jira (see
>
> below).
>
> Much more
>
> has been added, but these seemed to have first priority.
>
> It's
>
> not
>
> to say
>
> that other features are not important, but given the
>
> limited
>
> resources a
>
> list of high-priority task would help to schedule the time
>
> of
>
> those
>
> who
>
> will help with the docs.
>
> Here is the list of features:
>
> Disk page compression
> Metrics and System Views documentation
> Default Ignite work dir location
> Baseline auto-adjust feature
> Cluster (de)activation events documentation
> Remove SqlQuery documentation
> Partition awareness for thin clients
> Transactions support in thin clients
> KILL QUERY command
> Move rebalance configuration properties to the
>
> IgniteConfiguration level
>
> Renamed IGNITE schema to SYS
> JDBC: Support for query cancellation
> JDBC: Support for query timeout
> suspend/resume for pessimistic transactions
>
> Now, two really big questions here:
>
> If you want to add anything else to the documentation,
>
> please
>
> let
>
> us
>
> know in this thread.
>
> If you are the author of any of the features listed
>
> above,
>
> please
>
> share
>
> the details on the feature. You can do it by creating a
>
> documentation
>
> ticket. If you want to contribute a page or section to the
>
> existing
>
> docs,
>
> you can write directly on apacheignite.readme.io (send me
>
> a
>
> note
>
> if you
>
> don't have an account there). Any help is greatly
>
> appreciated.
>
> -Artem
>
>
>
>

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