[Useful Tips] Set the active bigdata shim in the Pentaho stack
I’m starting a new series on this blog, called Useful Tips, where I… hum… will try to give what I consider to be… useful tips? (damn, I’m really bad at words).
This one I’m stealing from an email I just got from Doug Moran, our big data buddy at pentaho, and it provides a way to configure the big data shim throughout one or many platforms
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Sets or displays the value for shims from folder on down
setshim.sh [-h] [-d folder] [shim]-h display usage help-d the directory path to use or current if not setshim the shim to set as active hadoop config. If not set, display which shim is activesetshim.sh – Displays the current value for all shims in current folder and belowsetshim.sh hdp20 – sets hdp20 as active shim from the current folder and belowsetshim.sh -d 5.1 cdh50 – sets cdh50 as active shim from the folder named “5.1” and belowsetshim.sh -d 5.1 – Displays the current value for all shims in folder named “5.1” and below
setshim.sh -d / – Displays the current value for all shims on the entire filesystem
And here’s the scrip. Have fun!
Recommended article: Chomsky: We Are All – Fill in the Blank.
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