[opencms-dev] I want to share with you a large number of upgrades I have done.

[Tobias Herrmann]

Hi,

that is some very interesting work you have done.

If you want to share this, it's best to issue pull requests on github. 
Please consider using one pull request per 'feature', so it is easier 
for us to evaluate and test.

Regarding the changes you have done, changing the db connection pool and 
the logging libraries looks very promising performance wise.

Updating SOLR and Lucene to their latest versions is on our roadmap for 
the version 11.0 release of OpenCms. We have not done the update yet, as 
the versions 10.5.x should stay compatible with Java 7 and SOLR > 5.5 
requires Java 8. The next major release of OpenCms will drop support for 
Java 7.

I don't really get what you have done in step 5. The default location 
for newly created contents can easily be configured within 
/.content/.config files. There is no need for any programmatic changes.

Kind regards,

Tobias

-------------------

Tobias Herrmann

Alkacon Software GmbH & Co. KG  - The OpenCms Experts
http://www.alkacon.com - http://www.opencms.org
Am 16.01.2018 um 16:09 schrieb 脸谱:
> 
> Hello everyone.
> First of all, I'm very sorry, this is my English translation with Google.
> 
> Recently in the process of using Opencms, I have done some code 
> adjustments. In particular, some of the more critical technical upgrades 
> have been made recently for Opencms.
> Mainly these:
> 1, for dependenciew.gradle in a very large number of dependent libraries 
> made the most possible upgrade (to the latest version). . I think the 
> new version of the thing may be in terms of performance and Bug will be 
> improved.
> 2, Solr, Lucene upgrade from 5.5 to 7.2. Background modified some of the 
> relevant implementation code.
> 3, using HikariCP as a database connection pool to achieve.
> 4, the log system upgrade to Log4j2.
> 5, there are some functional changes. For example, before the new data 
> is created under .content \ [datatype] \ subFolder \ subFolder, the 
> default path is still .content \ [datatype], which needs to be modified 
> each time, so I made a change and can create new data in the 
> subdirectory, And the current directory as the default storage path.
> Others are not listed one by one.
> 
> 
> After the upgrade results how, in fact, I did not do a lot of tests to 
> verify, but there is a clear data for reference.
> May mainly upgrade the relationship between Solr (and Lucene) and the 
> database connection pool, the official version, the new deployment of 
> all Opencms Modules (system and Demo), it takes about 20 minutes, after 
> the upgrade, this process takes only 4 minutes Or so, sometimes less 
> than 4 minutes. And then run up the website everything is normal, there 
> is nothing wrong. Search is normal.
> 
> My current site project, very complex, a variety of data has 100000 +, a 
> variety of different pages have 100 + ,, After completing the above 
> upgrade, my website project is up and running is normal.
> 
> So I think, for Opencms make changes / upgrades, is there any other 
> people also need it, so I want to share with you. But do not know what 
> method to share.
> 
> 
> 
> 
> --
> 
> 缘起法实不可思议也。
> 
> 
> 
> 
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