[jira] [Comment Edited] (TEZ-3285) Tez UI: Lock down dependency versions

["Sreenath Somarajapuram (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TEZ-3285?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15951559#comment-15951559 ] 

Sreenath Somarajapuram edited comment on TEZ-3285 at 3/31/17 7:57 PM:
----------------------------------------------------------------------

[~sseth] Please help in reviewing the patch.


- The patch is for migrating to Yarn package manager.
-- It helps to lockdown dependency versions
-- Enabled offline building
- Some of the build time warnings were also removed.
- As pure clean build was taking more than one minute, Im not cleaning the UI file caches. -PcleanUICache profile can be used for a pure clean build.

- As Yarn (Latest versions of NPM also) causes the UTs to fail in RHEL6 I have added a new profile to use old version of NPM. It can be used by adding -PuseNPM into the build command.


was (Author: sreenath):
[~sseth] Please help in reviewing the patch.

-The patch is for migrating to Yarn package manager.
-- It helps to lockdown dependency versions
-- Enabled offline building
- Some of the build time warnings were also removed.
- As pure clean build was taking more than one minute, Im not cleaning the UI file caches. -PcleanUICache profile can be used for a pure clean build.

- As Yarn (Latest versions of NPM also) causes the UTs to fail in RHEL6 I have added a new profile to use old version of NPM. It can be used by adding -PuseNPM into the build command.

> Tez UI: Lock down dependency versions
> -------------------------------------
>
>                 Key: TEZ-3285
>                 URL: https://issues.apache.org/jira/browse/TEZ-3285
>             Project: Apache Tez
>          Issue Type: Bug
>            Reporter: Sreenath Somarajapuram
>            Assignee: Sreenath Somarajapuram
>         Attachments: TEZ-3285.1.patch, TEZ-3285.2.patch, TEZ-3285.3.patch, TEZ-3285.4.patch, TEZ-3285_batch-0.8_1.patch
>
>
> All dependencies of tez-ui is having fixed versions. But the dependencies of our dependencies are not. Hence a level down in the dependency tree, the build might be looking for the latest packages in every build. This affects the reliability of the UI build. This must be fixed in both the package managers used by Tez UI - NPM & Bower.
> -NPM:-
> -npm shrinkwrap create a separate JSON from the currently installed packages, and ensure that the complete dependency tree is intact across all the build.-
> Yarn:
> Replace NPM with Yarn. Yarn is a package manager developed to solve this issue and many more.
> Bower:
> Bower shrinkwrap resolver plugin can be used to lock the dependency versions.



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