Questions by Ashish

+1 vote
1 answer

ROC curve use

Oct 30, 2018 in Data Analytics • 2,045 views
+1 vote
1 answer

k means vs KNN

Oct 30, 2018 in Data Analytics • 2,371 views
0 votes
1 answer

API inside TensorFlow project

Oct 5, 2018 in Data Analytics • 1,690 views
0 votes
1 answer

Buckets in HIVE

Aug 30, 2018 in Database • 2,094 views
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1 answer

External and Managed Table : HIVE

Aug 30, 2018 in Database • 1,772 views
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1 answer

Hcatalog in HIVE

Aug 30, 2018 in Database • 2,882 views
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1 answer

Common Hive Services

Aug 30, 2018 in Database • 2,202 views
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1 answer

different schedulers in Hadoop

Aug 28, 2018 in Big Data Hadoop • 2,733 views
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1 answer

components of Hbase

Aug 28, 2018 in Database • 2,210 views
0 votes
1 answer

Speculative Execution in Hadoop

Aug 28, 2018 in Big Data Hadoop • 11,619 views
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1 answer

Tunable Consistencies in Cassandra

Aug 21, 2018 in Database • 2,706 views
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1 answer

Data Models operations HBase

Aug 9, 2018 in Database • 1,756 views
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1 answer

Modify schema in HBase using Programs

Aug 9, 2018 in Database • 2,571 views
0 votes
1 answer

Extracts and Schedules in Tableau

Jul 2, 2018 in Tableau • 2,472 views
0 votes
1 answer

Logging Levels in Cassandra

Jun 28, 2018 in Database • 2,353 views
0 votes
2 answers

map() and flatmap()

Jun 20, 2018 in Apache Spark • 2,744 views
0 votes
1 answer

How to get Spark dataset metadata?

Apr 26, 2018 in Apache Spark • 6,381 views
0 votes
2 answers

Difference between createOrReplaceTempView and registerTempTable

Apr 25, 2018 in Apache Spark • 15,783 views
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1 answer

Spark Kill Running Application

Apr 25, 2018 in Apache Spark • 3,465 views
+1 vote
2 answers

Apache Spark vs Apache Spark 2

Apr 24, 2018 in Apache Spark • 11,824 views
0 votes
1 answer

How to stop messages from being displayed on spark console?

Apr 24, 2018 in Apache Spark • 7,363 views
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1 answer

GUI for using Hadoop

Apr 23, 2018 in Big Data Hadoop • 3,210 views
0 votes
1 answer

Namenode not getting started

Apr 23, 2018 in Big Data Hadoop • 3,477 views
0 votes
1 answer

Hadoop demo Code not working

Apr 20, 2018 in Big Data Hadoop • 2,234 views
0 votes
1 answer

When was the first version of Hadoop released?

Apr 20, 2018 in Big Data Hadoop • 1,787 views
0 votes
1 answer

Cassandra for datawarehouse

Apr 20, 2018 in Big Data Hadoop • 3,186 views
0 votes
1 answer

Efficient way to read specific columns from parquet file in spark

Apr 20, 2018 in Apache Spark • 10,032 views
0 votes
1 answer

reduceByKey or reduceByKeyLocally , which should be preferred ?

Apr 20, 2018 in Apache Spark • 4,162 views
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1 answer

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

Apr 19, 2018 in Apache Spark • 3,849 views
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1 answer

Hadoop single node cluster set up issues

Apr 19, 2018 in Big Data Hadoop • 2,324 views
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1 answer

Why Hadoop is tightly bound to linux?

Apr 19, 2018 in Big Data Hadoop • 1,995 views
0 votes
1 answer

How to upload file to HDFS in Ubuntu

Apr 19, 2018 in Big Data Hadoop • 3,182 views
0 votes
1 answer

Map and Reduce task memory settings in Hadoop YARN

Apr 18, 2018 in Big Data Hadoop • 2,490 views
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1 answer

Hadoop for data migration

Apr 18, 2018 in Big Data Hadoop • 2,645 views
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1 answer

Replication Factor in Hadoop?

Apr 18, 2018 in Big Data Hadoop • 2,555 views
0 votes
1 answer

Where can i find the name servers of Google Compute Engine

Apr 18, 2018 in GCP • 2,671 views
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2 answers

How to transfer google cloud project ownership?

Apr 18, 2018 in GCP • 8,807 views
0 votes
2 answers

Google Cloud datastore vs firebase

Apr 18, 2018 in GCP • 3,666 views
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1 answer

How to delete a project from Google Cloud Console

Apr 18, 2018 in GCP • 4,945 views
0 votes
1 answer

Is Hadoop a good open-source project to join?

Apr 12, 2018 in Big Data Hadoop • 2,209 views
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1 answer

Is java necessary for Hadoop?

Apr 11, 2018 in Big Data Hadoop • 2,088 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 • 4,483 views
0 votes
1 answer

What is a importance of Hive ODBC Connector

Apr 10, 2018 in Big Data Hadoop • 2,200 views
0 votes
1 answer

IDE for writing and running hadoop jobs?

Apr 10, 2018 in Big Data Hadoop • 3,200 views
0 votes
3 answers

Cloudera Hadoop - Daemons not running

Apr 6, 2018 in Big Data Hadoop • 4,878 views
0 votes
1 answer

How to configure secondary namenode in Hadoop 2.x ?

Apr 6, 2018 in Big Data Hadoop • 3,360 views
0 votes
1 answer

Apache Hadoop Yarn example program

Apr 4, 2018 in Big Data Hadoop • 2,693 views
0 votes
1 answer

Examples of real world big data open source applications

Apr 4, 2018 in Big Data Hadoop • 2,604 views
0 votes
1 answer

How to use Actions class in Selenium Webdriver?

Apr 4, 2018 in Selenium • 5,663 views
0 votes
1 answer

When hadoop-env.sh will be executed in hadoop

Apr 3, 2018 in Big Data Hadoop • 2,644 views
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