Member since
11-03-2015
32
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0
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1
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My Accepted Solutions
Title | Views | Posted |
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12070 | 11-30-2015 03:20 AM |
04-10-2019
04:30 AM
1 Kudo
put it at the end of $PATH .....
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07-18-2018
02:56 AM
Your point is flawless, I think the issue here (at least at my side) is that the workbench (which I tested in a bootcamp run by Cloudera an year ago) is pretty good, but isn't cheap also. For labs, developments and all that stuff it is not affordable for a small Company. In my case, my Company (consultancy) need to be able to develop a new product or service that makes use of ML techniques and would be best developed in a "shared notebook" fashion. The result would be probably sell to the customer together with the workbench, but of course we need to develop it first, with no guarantee of success. Although we are Cloudera resellers, there's no guarantee the Customer also wants to buy the CDSW license (maybe a "developer license" would cover this gap). That's why we need to switch to inexpensive software like Zeppelin and Livy to get the job done, at least in alpha stage. This is my point of view. Take care, O.
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07-18-2018
01:26 AM
Ok I understand your point but what if mappers are failing ? Yarn already sets up as many mappers as files number, should I increase this more ? Since only a minority of my jobs are failing, how can I tune yarn to use more mappers for these particular jobs?
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06-28-2016
06:44 AM
1 Kudo
Hi Romain, Even after sharing the created dashboard on one of the existing indexes, it is not visible to shared users as per the video(Hue is LDAP integrated). Any comments? Thanks Pravdeep
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11-30-2015
03:20 AM
I resolved the problem on my own, I just want to point out that this strange behaviour was due to some incorrectness on data. At some point in time, partitioned data went from "table_folder/one_partition/another_partition" to "table_foldere/another_partition/one_partition" This caused the msck repair command to fail, only aligning metastore data to the latter partition type. At the moment I don't know what caused the inversion, I asked the dev team and they also don't know. By the way, fixing this problem (by recreating the table with the partition order in the correct way) let msck repair to work correctly. Bye Omar
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11-04-2015
12:52 AM
Thanks, will let you know. Bye
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