Recent questions tagged big-data

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1 answer

Log every block update in Spark

Mar 6, 2019 in Apache Spark by Sanidhi
 • 1,042 views
0 votes
0 answers

try except is not working while using hdfs command

Mar 6, 2019 in Python by anonymous
 • 1,247 views
0 votes
1 answer

Spark shuffle service port number

Mar 1, 2019 in Apache Spark by Raj
 • 1,050 views
0 votes
1 answer

Installing Oozie on Linux System

Feb 28, 2019 in Big Data Hadoop by Sharan
 • 3,183 views
0 votes
1 answer

Hive installation on Linux

Feb 28, 2019 in Big Data Hadoop by Rohit
 • 1,385 views
0 votes
2 answers

Installing HBase on windows

Feb 28, 2019 in Big Data Hadoop by Ronit
 • 6,506 views
0 votes
1 answer

How to install HBase on Linux?

Feb 27, 2019 in Big Data Hadoop by Gouri
 • 5,101 views
0 votes
1 answer

Installing Pig on Linux System

Feb 27, 2019 in Big Data Hadoop by Suresh
 • 1,089 views
0 votes
1 answer

How to install Hive on Windows Operating System?

Feb 27, 2019 in Big Data Hadoop by Ritu
 • 15,564 views
+1 vote
1 answer

Need help installing Flume on Windows

Feb 27, 2019 in Big Data Hadoop by Navjoth
 • 4,401 views
0 votes
1 answer

How to install Flume on Linux?

Feb 26, 2019 in Big Data Hadoop by Kiran
 • 4,494 views
0 votes
1 answer

Sqoop installation on Linux

Feb 26, 2019 in Big Data Hadoop by Siri
 • 1,333 views
0 votes
1 answer

Sqoop installation on Linux

Feb 26, 2019 in Big Data Hadoop by Rajesh
 • 5,681 views
+1 vote
1 answer

Need help Installing Sqoop on Windows.

Feb 25, 2019 in Big Data Hadoop by George
 • 3,510 views
+3 votes
1 answer

How to install Kafka on Windows System?

Feb 25, 2019 in Apache Kafka by Malik
 • 14,285 views
0 votes
1 answer

Spark2-submit does not generate output file.

Feb 24, 2019 in Apache Spark by Shri
 • 4,925 views
0 votes
1 answer

Companion objects in Scala

Feb 24, 2019 in Apache Spark by Sharan
 • 1,210 views
0 votes
1 answer

Spark SQL in databricks

Feb 24, 2019 in Apache Spark by Sunny
 • 2,305 views
0 votes
1 answer

Not able to preserve shuffle files in Spark

Feb 24, 2019 in Apache Spark by Rohit
 • 1,544 views
0 votes
1 answer

Why is Spark map output compressed?

Feb 24, 2019 in Apache Spark by Sanam
 • 1,116 views
0 votes
1 answer

How do spark extra listeners work?

Feb 24, 2019 in Apache Spark by Jimmy
 • 3,207 views
0 votes
1 answer

Copy files to all Hadoop DFS directories

Feb 23, 2019 in Big Data Hadoop by Bhavish
 • 370 points • 3,476 views
+1 vote
1 answer

Facing out-of-memory errors in Spark driver

Feb 23, 2019 in Apache Spark by Kishan
 • 1,889 views
0 votes
1 answer

Increase number of cores in Spark

Feb 22, 2019 in Apache Spark by Kiran
 • 2,268 views
0 votes
1 answer

Loading Spark properties dynamically

Feb 22, 2019 in Apache Spark by Rishab
 • 1,606 views
0 votes
1 answer

Not able to see racks in reports

Feb 22, 2019 in Big Data Hadoop by Simi
 • 542 views
0 votes
1 answer

Installing Zookeeper on Windows

Feb 22, 2019 in Big Data Hadoop by Punit
 • 30,131 views
0 votes
1 answer

Apache Spark, usage of yield.

Feb 22, 2019 in Apache Spark by Ganesh
 • 3,282 views
0 votes
1 answer

How to run MapReduce program?

Feb 22, 2019 in Big Data Hadoop by Shashi
 • 2,339 views
0 votes
1 answer

Error while accessing the file outformat method SetOutputpath

Feb 22, 2019 in Big Data Hadoop by Esha
 • 864 views
0 votes
1 answer

Installing Kafka on Ubuntu

Feb 21, 2019 in Apache Kafka by Girish
 • 2,316 views
0 votes
1 answer

What do you understand by an inner bag and outer bag in Pig?

Feb 21, 2019 in Big Data Hadoop by Neha
 • 6,300 points • 1,476 views
0 votes
2 answers

Kafka service not starting. Shows no output

Feb 21, 2019 in Apache Kafka by Loki
 • 6,973 views
0 votes
0 answers

How Pig programming gets converted into MapReduce jobs?

Feb 21, 2019 in Big Data Hadoop by Neha
 • 6,300 points • 882 views
0 votes
2 answers

Not able to start Kafka service

Feb 21, 2019 in Apache Kafka by Sowmya
 • 19,217 views
0 votes
1 answer

Not able to download Kafka using curl

Feb 21, 2019 in Apache Kafka by Dinesh
 • 2,674 views
0 votes
1 answer

Zookeeper Quorum value: zookeeper.ClientCnxn: Client session timed out

Feb 21, 2019 in Big Data Hadoop by Raj
 • 2,389 views
0 votes
1 answer

Installing Spark on Windows

Feb 20, 2019 in Big Data Hadoop by Becky
 • 2,278 views
0 votes
1 answer

How to install Hadoop on Windows system?

Feb 20, 2019 in Big Data Hadoop by Likith
 • 3,417 views
0 votes
1 answer

How to install Zookeeper in Ubuntu?

Feb 20, 2019 in Big Data Hadoop by John
 • 5,421 views
0 votes
1 answer

Installing Spark on Ubuntu

Feb 20, 2019 in Apache Spark by Raj
 • 2,008 views
0 votes
1 answer

How to install Scala on Centos?

Feb 20, 2019 in Big Data Hadoop by Raghu
 • 2,884 views
0 votes
1 answer

Query regarding String and Varchar in Hive

Feb 20, 2019 in Big Data Hadoop by Sanam
 • 2,275 views
0 votes
1 answer

Location of Sqoop job

Feb 20, 2019 in Big Data Hadoop by kriss
 • 1,622 views
0 votes
1 answer

Default file format in Hive

Feb 20, 2019 in Big Data Hadoop by Sowmya
 • 4,070 views
+1 vote
1 answer

How to delete sqoop job?

Feb 20, 2019 in Big Data Hadoop by Sowmya
 • 4,831 views
0 votes
1 answer

Validation in Spark

Feb 20, 2019 in Big Data Hadoop by Jisha
 • 1,490 views
0 votes
1 answer

Sqoop incremental append by date

Feb 19, 2019 in Big Data Hadoop by Kisha
 • 4,620 views
0 votes
1 answer

Doubt regarding --last-value in sqoop while importing.

Feb 19, 2019 in Big Data Hadoop by Smara
 • 1,723 views
0 votes
1 answer

Passing condition dynamically to Spark application.

Feb 19, 2019 in Apache Spark by Nanda
 • 9,193 views
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