Comments for Cloudera

Comment on Hadoop HA Configuration by nishat akhtar

nishat akhtar — Sun, 05 Sep 2010 19:13:08 +0000

I am trying to set up hive on my hadoop. I am also able to start hive after mentioning the hadoop path but i am unable to create any tables as every time i am getting the metadata error. Can you please help me out to find the solution.

Comment on Introducing Sqoop by Sqoop-Import Sql tables into hadoop | Large Data Matters

Sqoop-Import Sql tables into hadoop | Large Data Matters — Sat, 04 Sep 2010 12:34:59 +0000

[...] Sqoop introducd by Cloudera and DbMigrate by Nathan are must tools which we should know. They can be very handy for checking the performance of system like Hadoop by poulating the exisitng data into Haddop like system without writing any code for inserting the data. Really interesting This entry was posted in General. Bookmark the permalink. ← Redis 2.0 released [...]

Comment on Hadoop/HBase Capacity Planning by Hadoop/HBase capactiy planning | Large Data Matters

Hadoop/HBase capactiy planning | Large Data Matters — Fri, 03 Sep 2010 04:39:47 +0000

[...] this to understand the nodes configuration requirement for setting up your distributed netwrok using [...]

Comment on Hadoop Default Ports Quick Reference by Stephan

Stephan — Thu, 02 Sep 2010 09:32:10 +0000

Thank, super usefull, but we found that our HDFS Datanodes also seem to listen on another random port.
So far in our setting we found:
dfs.datanode.http.address – 50075
dfs.datanode.address – 50010
dfs.datanode.ipc.address – 50020

+ another random port, and i dont think it’s
dfs.secondary.http.address
because i cant connect to it with a browser

we are using hadoop 20.2… does anyone have an idea?

Comment on Hadoop Training and Certification by Cloudera Certification for Hadoop | Cloud Analytics - Market Intellegence

Cloudera Certification for Hadoop | Cloud Analytics - Market Intellegence — Thu, 02 Sep 2010 08:28:22 +0000

[...] you’d like to obtain Cloudera Certification for Developers or Administrators, please visit http://www.cloudera.com/hadoop-training/ Share and [...]

Comment on Improving Hotel Search: Hadoop @ Orbitz Worldwide by Next Gen Enterprise: Enterprise headlines and excerpts, 2010-08-31, Software help online

Thu, 02 Sep 2010 02:40:19 +0000

[...] Improving Hotel Search: #Hadoop @ #Orbitz Worldwide « #Cloudera » #Apache Hadoop f…In the short period of time since our initial deployment we’ve seen Hadoop rapidly adopted as a component in a wide range of applications across the organization due to its power, ease of use, and suitability for solving big data problems. [...]

Comment on Resources by Grails Finance Services

Grails Finance Services — Sun, 29 Aug 2010 19:17:21 +0000

[...] Cloudera Hadoop Training [...]

Comment on Using Hadoop for Fraud Detection and Prevention by Cloudera developes Flume | Large Data Matters

Cloudera developes Flume | Large Data Matters — Thu, 26 Aug 2010 05:24:19 +0000

[...] full srtory here This entry was posted in General. Bookmark the permalink. ← Standard Performance [...]

Comment on Securing a Hadoop Cluster Through a Gateway by Aaron

Aaron — Wed, 25 Aug 2010 23:47:16 +0000

Hawksury,

After you’ve got your cluster configured and have your local system configured to talk to it, you can copy your data up to HDFS, and then operate on it with Hive as usual.

You may want to watch our training video on how to use Hive: http://www.cloudera.com/videos/introduction_to_hive

- Aaron

Comment on Securing a Hadoop Cluster Through a Gateway by Hawksury

Hawksury — Wed, 25 Aug 2010 17:37:03 +0000

Great post mate, I have few questions would much appreciate if you could help/answer.

The data I want to process is on a local machine (3TB in size) i want to use EC2 machines to process this data by submitting Hive Queries from a local machine that is outside of Amazon EC2.

Could you please help or point me to the correct post where the process is explained.

Many Thanks,
Hawksury