Delete Module From vtiger CRM

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Process for Delete Module From vtiger CRM

 

For Example You want to delete a module which name id “PDFMaker”

  1.  Uninstalled module from admin Panel.
  2.  Login in putty and delete module (PDFMaker) folder from modules directory
  3. Use this command “rm -fr PDFMaker”

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4. Create a file with name deletemodule.php at root of vtiger.

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5. Write code in  deletemodule.php  page

<?php

$Vtiger_Utils_Log = true;

include_once(‘vtlib/Vtiger/Module.php’);

$module = Vtiger_Module::getInstance(‘PDFMaker‘);

if($module)

{

$module->delete();

}

else

{

echo “Not delete”;

}

?>

6. Now Run this page on url

7. http://xyz.com/deletemodule.php

 

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Apache Drill Installation, Storage Plugins Configuration for HBASE, HIVE, CP and DFS for beginners.

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Introduction

Drill is a very useful query engine it provide the facility to use it for multi-purpose. Apache drill definition is “Apache Drill is a low latency distributed query engine for large-scale datasets, including structured and semi-structured/nested data. Drill is designed to scale to several thousands of nodes and query petabytes of data at interactive speeds that BI/Analytics environments require.”

Drill is also beneficial for short, interactive ad-hoc queries on large-scale data sets. Drill is capable of querying nested data in formats like JSON and Parquet and performing dynamic schema discovery. Drill does not require a centralized metadata repository in Hadoop.
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