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raji sadhu, uttam gogineni3

9/25/19

function(){ start.time <- Sys.time() ```your spark r code for naive bayes ``` end.time <- Sys.

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function(){ start.time <- Sys.time() ```your spark r code for naive bayes ``` end.time <- Sys.

9/25/19

8/14/17

modulo operation with sparkR?

Hi all, How can I perform the modulo operation with sparkR? I can't find the function in the API

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modulo operation with sparkR?

Hi all, How can I perform the modulo operation with sparkR? I can't find the function in the API

8/14/17

sg...@mozilla.com

7/20/17

Cancelling a running job

Hello, If i submitted a job through SparkR (interactive), how can i cancel it? Eg write.parquet(ms3,

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Cancelling a running job

Hello, If i submitted a job through SparkR (interactive), how can i cancel it? Eg write.parquet(ms3,

7/20/17

2/1/17

warning netlib integration

Hello, I have used the glm to create a linear regressio model but there is these warning messages:

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warning netlib integration

Hello, I have used the glm to create a linear regressio model but there is these warning messages:

2/1/17

Saurabh Bhatt, … Jeff van Geete3

1/27/17

Error in SparkR installation from Github

Not sure I understand. How do I access the SparkR library in R - using lib.loc in the call to library

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Error in SparkR installation from Github

Not sure I understand. How do I access the SparkR library in R - using lib.loc in the call to library

1/27/17

prasan...@customercentria.com

12/5/16

using SparkR how to build stepwise regression model

In R step(glm(formula,data,family),direction="forword") function is there for stepwise

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using SparkR how to build stepwise regression model

In R step(glm(formula,data,family),direction="forword") function is there for stepwise

12/5/16

12/2/16

Spark training in bay area

Spark is a fast and general processing engine compatible with Hadoop data. Apache Spark is a fast,

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Spark training in bay area

Spark is a fast and general processing engine compatible with Hadoop data. Apache Spark is a fast,

12/2/16

11/18/16

How to perform inner join in SparkR 2.0.0

Hi, I have two SparkR data frames say table1 with 2 columns "EmailID" and "Count"

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How to perform inner join in SparkR 2.0.0

Hi, I have two SparkR data frames say table1 with 2 columns "EmailID" and "Count"

11/18/16

prasan...@customercentria.com

10/18/16

using Sparkr in rstudio(windows)/getting error while reading large csv file/want to build glm model

* R code : csv file contain 30 columns and 200000 records / Please suggest me code to build glm model

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using Sparkr in rstudio(windows)/getting error while reading large csv file/want to build glm model

* R code : csv file contain 30 columns and 200000 records / Please suggest me code to build glm model

10/18/16

10/14/16

Replace Certain Values of A column in SparklyR

Hi, I have a sparkR Data frame and I want to Replace certain Rows of a Column which satisfy certain

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Replace Certain Values of A column in SparklyR

Hi, I have a sparkR Data frame and I want to Replace certain Rows of a Column which satisfy certain

10/14/16

guangw...@gmo.jp, Shivaram Venkataraman2

9/23/16

How to use lead() in SparkR

This mailing list is no longer active as the SparkR project is now a part of Apache Spark. Please

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How to use lead() in SparkR

This mailing list is no longer active as the SparkR project is now a part of Apache Spark. Please

9/23/16

9/6/16

Spark training in bay area

Spark is a top-level project of the Apache Software Foundation, designed to be used with a range of

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Spark training in bay area

Spark is a top-level project of the Apache Software Foundation, designed to be used with a range of

9/6/16

greatsingh...@gmail.com, Shivaram Venkataraman2

8/23/16

Book or step by step Guide on sparkR for a absolute beginner

I am not aware of such a book for SparkR. You can also email the Spark user mailing list user@spark.

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Book or step by step Guide on sparkR for a absolute beginner

I am not aware of such a book for SparkR. You can also email the Spark user mailing list user@spark.

8/23/16

infoc...@gmail.com

7/28/16

Big Data Analyst Training

The amount of data produced across the globe has been going on increasing quickly and will continue

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Big Data Analyst Training

The amount of data produced across the globe has been going on increasing quickly and will continue

7/28/16

7/27/16

Hadoop Training In Bay Area

Hadoop is a very common and powerful (raised, flat supporting surface) for working with data, but it

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Hadoop Training In Bay Area

Hadoop is a very common and powerful (raised, flat supporting surface) for working with data, but it

7/27/16

pvill...@stratio.com

7/5/16

Call to new JObject sometimes returns an empty R environment

Hi all, I have recently moved from SparkR 1.5.2 to 1.6.0. I am doing some experiments using SparkR:::

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Call to new JObject sometimes returns an empty R environment

Hi all, I have recently moved from SparkR 1.5.2 to 1.6.0. I am doing some experiments using SparkR:::

7/5/16

Sean Farrell, … Gonzalo Andrés Moreno Gómez3

7/3/16

Building a Random Forest model with SparkR

Hi Sean: Where do I find the function includePackage(sc, randomforest)? regards Gonzalo El jueves, 19

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Building a Random Forest model with SparkR

Hi Sean: Where do I find the function includePackage(sc, randomforest)? regards Gonzalo El jueves, 19

7/3/16

David Cabanillas, Shivaram Venkataraman2

6/12/16

For Hadoop operations to work on Windows you might need the Hadoop binary package installed (See the

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For Hadoop operations to work on Windows you might need the Hadoop binary package installed (See the

6/12/16

Devansh Doshi, … Karthik Venkatesan4

4/29/16

Not able to create a Spark context from R studio

Has anyone solved this problem? Thanks, Karthik On Monday, November 2, 2015 at 11:28:09 AM UTC-8,

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Not able to create a Spark context from R studio

Has anyone solved this problem? Thanks, Karthik On Monday, November 2, 2015 at 11:28:09 AM UTC-8,

4/29/16

3/11/16

Running UDF in SparkR

UDF Functions = functions created in R On Friday, March 11, 2016 at 4:58:12 PM UTC+5:30, Saurabh

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Running UDF in SparkR

UDF Functions = functions created in R On Friday, March 11, 2016 at 4:58:12 PM UTC+5:30, Saurabh

3/11/16

Duttatreya Sadhu

12/10/15

read a csv file in Spark R

Currently I read the csv file through read.csv and then convert it into spark dataframe is there a

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read a csv file in Spark R

Currently I read the csv file through read.csv and then convert it into spark dataframe is there a

12/10/15

Sebastian YEPES

12/9/15

SparkR - Not distributing SparkR module in YARN

Hello, Has anyone else also encountered this issue? https://issues.apache.org/jira/browse/SPARK-12239

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SparkR - Not distributing SparkR module in YARN

Hello, Has anyone else also encountered this issue? https://issues.apache.org/jira/browse/SPARK-12239

12/9/15

armen donigian, Sebastian YEPES2

12/7/15

SparkR OCR file read

You need to create a Hive context to read ORC files: hiveContext <- sparkRHive.init(sc) d <-

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SparkR OCR file read

You need to create a Hive context to read ORC files: hiveContext <- sparkRHive.init(sc) d <-

12/7/15

Jaikumar Krishna

11/25/15

SparkR dataframe

Hi , My input is stored in HDFS with out header by comma seperated (sl.no,name,class,age), i can read

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SparkR dataframe

Hi , My input is stored in HDFS with out header by comma seperated (sl.no,name,class,age), i can read

11/25/15

Dmitriy Selivanov

11/23/15

SparkR naming convention

Hi, SparkR developers. Thank for all your work. I'm newbie here, but google a little bit, before

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SparkR naming convention

Hi, SparkR developers. Thank for all your work. I'm newbie here, but google a little bit, before

11/23/15

11/2/15

How to Partition an RDD by Ket in sparkR?

Hi I am fetching data from Hive in my SparkR program. I use map to convert this dataframe to a

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How to Partition an RDD by Ket in sparkR?

Hi I am fetching data from Hive in my SparkR program. I use map to convert this dataframe to a

11/2/15

Shiva Ram, Shivaram Venkataraman4

9/10/15

createSparkContext on edu.berkeley.cs.amplab.sparkr.RRDD failed --> SparkR(SparkR-pkg)

Unfortunately I don't know much about CDH version mapping. Please email the Spark user mailing

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createSparkContext on edu.berkeley.cs.amplab.sparkr.RRDD failed --> SparkR(SparkR-pkg)

Unfortunately I don't know much about CDH version mapping. Please email the Spark user mailing

9/10/15

Daniel Dean, Shivaram Venkataraman2

8/21/15

SparkR external datasource

The best way to do this would be to implement a Spark SQL data source http://spark.apache.org/docs/

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SparkR external datasource

The best way to do this would be to implement a Spark SQL data source http://spark.apache.org/docs/

8/21/15

Selcuk Korkmaz (JIRA)

8/7/15

[JIRA] (SPARKR-246) SparkR installation error: Error: Invalid or corrupt jarfile sbt/sbt-launch-0.13.6.jar

Selcuk Korkmaz created an issue SparkR / Bug SPARKR-246 SparkR installation error: Error: Invalid or

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[JIRA] (SPARKR-246) SparkR installation error: Error: Invalid or corrupt jarfile sbt/sbt-launch-0.13.6.jar

Selcuk Korkmaz created an issue SparkR / Bug SPARKR-246 SparkR installation error: Error: Invalid or

8/7/15

8/5/15

How to connect to remote HDFS programmatically to retrieve data, analyse it and then write the data back to HDFS?

Use Case: To automate the process of data extraction (HDFS), data analysis (pySpark/sparkR) and

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How to connect to remote HDFS programmatically to retrieve data, analyse it and then write the data back to HDFS?

Use Case: To automate the process of data extraction (HDFS), data analysis (pySpark/sparkR) and

8/5/15

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