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Showing posts with the label Hadoop
Connect To Impala Using Impyla Client With Kerberos Auth

Connect To Impala Using Impyla Client With Kerberos Auth

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I'm on a W8 machine, where I use Python (Anaconda distribution) to connect to Impala in our Had… Read more Connect To Impala Using Impyla Client With Kerberos Auth
Python Write To Hdfs File

Python Write To Hdfs File

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What is the best way to create/write/update a file in remote HDFS from local python script? I am a… Read more Python Write To Hdfs File
Pyhive, Sqlalchemy Can Not Connect To Hadoop Sandbox

Pyhive, Sqlalchemy Can Not Connect To Hadoop Sandbox

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I have installed, pip install thrift pip install PyHive pip install thrift-sasl and since pip ins… Read more Pyhive, Sqlalchemy Can Not Connect To Hadoop Sandbox
Launch Hadoop Mapreduce Job Via Python Without Putty/ssh

Launch Hadoop Mapreduce Job Via Python Without Putty/ssh

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I have been running Hadoop MapReduce jobs by logging into SSH via PuTTy which requires that I enter… Read more Launch Hadoop Mapreduce Job Via Python Without Putty/ssh
Why "importerror: No Module Named Builtins" Appears After Importing Hive From Pyhive Package?

Why "importerror: No Module Named Builtins" Appears After Importing Hive From Pyhive Package?

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I have a simple question to ask. I have been trying to execute HIVE queries from Python using impyl… Read more Why "importerror: No Module Named Builtins" Appears After Importing Hive From Pyhive Package?
Spark On Windows 10. 'files\spark\bin\..\jars""\' Is Not Recognized As An Internal Or External Command

Spark On Windows 10. 'files\spark\bin\..\jars""\' Is Not Recognized As An Internal Or External Command

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I am very frustrated by Spark. An evening wasted thinking that I was doing something wrong but I ha… Read more Spark On Windows 10. 'files\spark\bin\..\jars""\' Is Not Recognized As An Internal Or External Command