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If anyone has a problem to run Hive in CDH3 VM, try this:



0
Don't lose time like me. I had the same issue and resolved it by the following way:

For granting write access to the derby metastore database directory used by Hive :

cd /var/lib/hive/metastore/metastore_db
sudo chmod a+rwx . --recursive

(Be warned that this will give permissions to all users but this shouldn't be a problem. You can change r-w-x bits accordingly if you want)

Then clear the lock files in directory '/var/lib/hive/metastore/metastore_db':

sudo rm *.lck

Then it should work like below, if you fire the command 'show databases;'

hive> show databases;
OK
default
Time taken: 3.134 seconds

1 Answer(s)


0

As per today's class move away from CDH3...CDH4 is released on Oct 2013 and now CDH5 is available

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