Questions by Ashish

+1 vote
1 answer

ROC curve use

Oct 30, 2018 in Data Analytics • 877 views
+1 vote
1 answer

k means vs KNN

Oct 30, 2018 in Data Analytics • 1,069 views
0 votes
1 answer

API inside TensorFlow project

Oct 5, 2018 in Data Analytics • 532 views
0 votes
1 answer

Buckets in HIVE

Aug 30, 2018 in Database • 881 views
0 votes
1 answer

External and Managed Table : HIVE

Aug 30, 2018 in Database • 676 views
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1 answer

Hcatalog in HIVE

Aug 30, 2018 in Database • 1,574 views
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1 answer

Common Hive Services

Aug 30, 2018 in Database • 1,010 views
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1 answer

different schedulers in Hadoop

Aug 28, 2018 in Big Data Hadoop • 1,422 views
0 votes
1 answer

components of Hbase

Aug 28, 2018 in Database • 891 views
0 votes
1 answer

Speculative Execution in Hadoop

Aug 28, 2018 in Big Data Hadoop • 8,649 views
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1 answer

Tunable Consistencies in Cassandra

Aug 21, 2018 in Database • 1,155 views
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1 answer

Data Models operations HBase

Aug 9, 2018 in Database • 553 views
0 votes
1 answer

Modify schema in HBase using Programs

Aug 9, 2018 in Database • 1,107 views
0 votes
1 answer

Extracts and Schedules in Tableau

Jul 2, 2018 in Tableau • 1,285 views
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1 answer

Logging Levels in Cassandra

Jun 28, 2018 in Database • 724 views
0 votes
2 answers

map() and flatmap()

Jun 20, 2018 in Apache Spark • 1,149 views
0 votes
1 answer

How to get Spark dataset metadata?

Apr 26, 2018 in Apache Spark • 4,967 views
0 votes
2 answers

Difference between createOrReplaceTempView and registerTempTable

Apr 25, 2018 in Apache Spark • 13,749 views
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1 answer

Spark Kill Running Application

Apr 25, 2018 in Apache Spark • 1,844 views
+1 vote
2 answers

Apache Spark vs Apache Spark 2

Apr 24, 2018 in Apache Spark • 9,339 views
0 votes
1 answer

How to stop messages from being displayed on spark console?

Apr 24, 2018 in Apache Spark • 5,643 views
0 votes
1 answer

GUI for using Hadoop

Apr 23, 2018 in Big Data Hadoop • 2,017 views
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1 answer

Namenode not getting started

Apr 23, 2018 in Big Data Hadoop • 2,196 views
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1 answer

Hadoop demo Code not working

Apr 20, 2018 in Big Data Hadoop • 920 views
0 votes
1 answer

When was the first version of Hadoop released?

Apr 20, 2018 in Big Data Hadoop • 759 views
0 votes
1 answer

Cassandra for datawarehouse

Apr 20, 2018 in Big Data Hadoop • 1,710 views
0 votes
1 answer

Efficient way to read specific columns from parquet file in spark

Apr 20, 2018 in Apache Spark • 7,944 views
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1 answer

reduceByKey or reduceByKeyLocally , which should be preferred ?

Apr 20, 2018 in Apache Spark • 2,602 views
0 votes
1 answer

Which query to use for better performance, join in SQL or using Dataset API?

Apr 19, 2018 in Apache Spark • 1,917 views
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1 answer

Hadoop single node cluster set up issues

Apr 19, 2018 in Big Data Hadoop • 978 views
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1 answer

Why Hadoop is tightly bound to linux?

Apr 19, 2018 in Big Data Hadoop • 748 views
0 votes
1 answer

How to upload file to HDFS in Ubuntu

Apr 19, 2018 in Big Data Hadoop • 1,719 views
0 votes
1 answer

Map and Reduce task memory settings in Hadoop YARN

Apr 18, 2018 in Big Data Hadoop • 1,240 views
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1 answer

Hadoop for data migration

Apr 18, 2018 in Big Data Hadoop • 1,276 views
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1 answer

Replication Factor in Hadoop?

Apr 18, 2018 in Big Data Hadoop • 1,291 views
0 votes
1 answer

Where can i find the name servers of Google Compute Engine

Apr 18, 2018 in GCP • 1,011 views
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2 answers

How to transfer google cloud project ownership?

Apr 18, 2018 in GCP • 5,938 views
0 votes
2 answers

Google Cloud datastore vs firebase

Apr 18, 2018 in GCP • 1,902 views
0 votes
1 answer

How to delete a project from Google Cloud Console

Apr 18, 2018 in GCP • 2,965 views
0 votes
1 answer

Is Hadoop a good open-source project to join?

Apr 12, 2018 in Big Data Hadoop • 833 views
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1 answer

Is java necessary for Hadoop?

Apr 11, 2018 in Big Data Hadoop • 813 views
0 votes
1 answer

What is the difference between a zero reducer and identity reducer in Hadoop Mapreduce?

Apr 10, 2018 in Big Data Hadoop • 2,645 views
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1 answer

What is a importance of Hive ODBC Connector

Apr 10, 2018 in Big Data Hadoop • 888 views
0 votes
1 answer

IDE for writing and running hadoop jobs?

Apr 10, 2018 in Big Data Hadoop • 1,962 views
0 votes
3 answers

Cloudera Hadoop - Daemons not running

Apr 6, 2018 in Big Data Hadoop • 2,869 views
0 votes
1 answer

How to configure secondary namenode in Hadoop 2.x ?

Apr 6, 2018 in Big Data Hadoop • 1,898 views
0 votes
1 answer

Apache Hadoop Yarn example program

Apr 4, 2018 in Big Data Hadoop • 1,286 views
0 votes
1 answer

Examples of real world big data open source applications

Apr 4, 2018 in Big Data Hadoop • 1,296 views
0 votes
1 answer

How to use Actions class in Selenium Webdriver?

Apr 4, 2018 in Selenium • 4,109 views
0 votes
1 answer

When hadoop-env.sh will be executed in hadoop

Apr 3, 2018 in Big Data Hadoop • 1,286 views
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