Spark2 installation Cloudera

Download the Spark2 CSD (jar+ Parcel) Move downloaded jar to CSD location (default /opt/Cloudera/csd) in Cloudera Server node ...

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Eclipse setup on RHEL/CentOS server

1. Download Eclipse package from Eclipse site 2. Extract and move extracted directory to /opt 3. Make a softlink like below ln -s /opt...

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Hue error 500 while empty trash

Here i am showing how to fix Hue 500 error while empty trash. When you click on "empty trash" you may get "500 server erro...

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How to fix missing and underreplicated blocks in Hadoop

Sometimes, you may encounter "missing blocks" issue in your CDH. Here i am going to help you to fix this this 1. First c...

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MongoDB 3.2.4 installation on CentOS/RHEL 7.1

In this post i am going to show " How to install MongoDB 3.2.4 in CentOS/ RHEL 7.1" Download required rpm files from htt...

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Kafka Installation (CDH)

In this post i am going to show " How to install Kafka using parcels" Download required parcel files from  http://archive....

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CDH: Failed to detect root privileges

Here in this post i am explaining about How to fix "Failed to detect root privileges" while installing CDH Solution: You n...

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Cloudera Manager Failed to authenticate : Exhausted available authentication methods

Here in this post i am going to help How to fix "Cloudera Manager Failed to authenticate : Exhausted available authentication methods...

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CDH 5.5.2 installation on RHEL/Cent OS 7.1 using parcels

Here in this post i am going to explain about "How to setup CDH 5.5.2 on RHEL/Cent OS 7.1 using parcels" or "CDH offline ins...

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