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Developer's Closet

A place where I can put my code and discuss big data.

Configure Solr Using Cloudera Manager

  • Cloudera Manager
  • Solr
May 23, 2014June 24, 2014 kevin No comments

Solr, also known as Cloudera Search within Cloudera Manager, is a distributed service for indexing and searching data stored in HDFS. Add the Solr Service […]

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Purge Backup History from SQL msdb Database

  • SQL
  • Windows
May 22, 2014 kevin No comments

I just about ran out of space on my Data partition and discovered that the msdb database was over 114 GB! In particular, the backupfile […]

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Clear Orchestrator Logs from Runbooks by Folder Name

  • Orchestrator
  • System Center
  • Windows
April 1, 2014September 3, 2014 kevin No comments

I found it useful to clear Orchestrator Runbook logs by Folder. This allowed me to clear smaller chunks of logs from Orchestrator where in the […]

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Search Orchestrator for Text Under an Activity’s Script

  • Orchestrator
  • System Center
March 31, 2014August 15, 2014 kevin No comments

I had a client request that I search within all scripts within their PowerShell objects in Orchestrator for a string. They had over 1,000 Runbooks […]

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Query for the Size of All Databases in SQL

  • SQL
  • Windows
February 10, 2014 kevin No comments

If you need to see the size of all databases on an SQL server, here is a helpful query, one I always seem to need […]

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Adding Style to a File Upload Button

  • JavaScript
  • jQuery
December 5, 2013 kevin No comments

File upload buttons are notoriously difficult to style – browsers always want to use their own style for this button. However, to keep a site’s […]

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Being Wrong Can Be Right

  • Continuous Delivery
November 27, 2013November 27, 2013 admin No comments

From TeamQuest’s blog for ITSO, I learned that being wrong can sometimes be right: “Danish scientist and Nobel laureate Niels Bohr defined an expert as […]

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No Connection!! Clear Your ARP Table

  • Linux
  • Windows
November 26, 2013 admin No comments

A great article! This is rare, but sometimes you need to know: http://zeldor.biz/2011/09/clear-arp-cache/    

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Find and delete files recursively in Linux

  • Linux
November 7, 2013November 7, 2013 kevin No comments

I needed this command today when my disk ran out of space: sudo rm `sudo find /var/log -name ‘*.log.*’` -f The command will delete every […]

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  • Cloudera Manager
  • HDFS
October 8, 2013June 25, 2014 kevin No comments

Using Cloudera Manager I found it very easy to configure single-node Hadoop development nodes that can be used by our developers to test their Pig […]

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