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I have a function which creates selects data from a dataframe based on filter, does some operation ...
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1099
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06-22-2018
01:56 AM
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Hi there, I am browsing internet for information on CCP Data Engineer exam. Can I use R languag...
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900
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01-04-2018
09:59 AM
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Hello, I am developing java lib for math modelling and analysis git. How do You think could it be...
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1099
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09-06-2017
02:20 PM
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My client built a besoke text mining web-based Java application based on weka library. The applicat...
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1399
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06-16-2017
03:57 AM
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i am new in mahout , i start to follow some instruction on youtube or Blog. but i have an error tha...
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1299
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01-17-2017
04:33 PM
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hello.. i am new in hadoop developer. now i am try to use mahout to develop my data that exist in m...
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1400
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01-01-2017
08:17 AM
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i facing error when using aggregation functions while connecting on HIVE from SAP Informatio...
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1199
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12-29-2016
02:36 AM
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How to estimate the most important features in each cluster after the application of the k-means cl...
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1400
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12-04-2016
08:19 AM
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Dear Colleagues, i try to run a SequenceFilesFromDirectory job but I'm getting the following er...
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1401
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10-21-2016
12:31 AM
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Please accept my sincere salutations. I would like to know if there is a possibility to run a c...
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1299
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10-20-2016
12:00 PM
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Hi guys, I am getting this error: Error 500 : /recommendWithContext/user_id/item_id=1.0 com.cl...
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1499
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09-09-2016
02:55 AM
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I'm a newbie to both Cloudera and Mahout. And I know little about Java environements. (But I do hav...
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944
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06-02-2016
09:52 AM
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when I run this command rpmbuild --nodeps --rebuild hadoop-2.6.0+cdh5.5.1+924-1.cdh5.5.1.p0.15.src...
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808
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01-06-2016
07:03 PM
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I'm now calculating the clustering by using "mahout kmeans." My first test data (sample.arff) i...
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814
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06-03-2015
07:09 PM
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hi, I installed your SO in a virtual machine. and I have the following questions: 1- wanted t...
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542
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03-02-2015
04:11 AM
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At last! The first alpha release of Oryx 2 is now available. Oryx 2 is a realization of the lam...
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699
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02-21-2015
01:11 PM
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How to use the RMPI in Hadoop environment We are trying to use the stringdistrmatrix function in R...
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622
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01-06-2015
03:48 AM
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Looking for Open Source Machine Learning capabilities a integrated with Hadoop and Accumulo that ta...
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449
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09-16-2014
08:35 AM
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Hi, I'm researching into which hadoop platform will be most useful for developing a small proof of...
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600
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09-02-2014
04:12 AM
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Hello all, I wanted to announce that some of the ideas we've been incubating for "Oryx 2.0" are no...
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1001
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07-25-2014
03:18 PM
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