Recent questions tagged hadoop

0 votes
1 answer

What is big data engineering

Feb 4, 2022 in Big Data Hadoop by surbhi
• 3,810 points
241 views
0 votes
1 answer

what is big data hadoop

Feb 3, 2022 in Big Data Hadoop by surbhi
• 3,810 points
145 views
0 votes
1 answer

What is MapReduce?

Dec 22, 2021 in Big Data Hadoop by CoderGirl
• 500 points
157 views
0 votes
1 answer

What is HDFS?

Dec 22, 2021 in Big Data Hadoop by CoderGirl
• 500 points
169 views
0 votes
1 answer
0 votes
1 answer
0 votes
1 answer

what is hadoop ecosystem?

Dec 14, 2021 in Big Data Hadoop by CoderGirl
• 500 points
160 views
0 votes
1 answer

what is hbase in hadoop?

Dec 14, 2021 in Big Data Hadoop by CoderGirl
• 500 points
170 views
0 votes
1 answer

What is apache hadoop?

Dec 13, 2021 in Big Data Hadoop by CoderGirl
• 500 points
164 views
0 votes
0 answers
0 votes
0 answers

What is Hadoop Cluster?

Dec 9, 2021 in Big Data Hadoop by Kavya
• 700 points
120 views
0 votes
1 answer
0 votes
1 answer
0 votes
1 answer

What was Hadoop written in?

Dec 2, 2021 in Big Data Hadoop by CoderGirl
• 500 points
592 views
0 votes
0 answers

What is Hadoop Cluster?

Dec 2, 2021 in Big Data Hadoop by Kavya
• 700 points
79 views
0 votes
1 answer

What was Hadoop named after?

Dec 2, 2021 in Big Data Hadoop by Kavya
• 700 points
909 views
0 votes
2 answers

What is Hadoop used for?

Dec 2, 2021 in Big Data Hadoop by Kavya
• 700 points
155 views
0 votes
1 answer

What is Hadoop?

Nov 18, 2021 in Big Data Hadoop by Kavya
• 700 points
150 views
0 votes
0 answers
0 votes
0 answers
0 votes
0 answers
+1 vote
1 answer
0 votes
1 answer
+1 vote
2 answers
0 votes
1 answer
0 votes
1 answer

How do I split a string on a delimiter in Bash?

Dec 7, 2020 in Big Data Hadoop by Roshni
• 10,520 points
541 views
+1 vote
1 answer
0 votes
1 answer

Name node is in safe mode. Not able to leave

Dec 7, 2020 in Big Data Hadoop by Roshni
• 10,520 points
966 views
0 votes
2 answers

How do I output the results of a HiveQL query to CSV?

Nov 20, 2020 in Big Data Hadoop by anonymous
• 8,910 points
4,581 views
0 votes
2 answers
0 votes
1 answer

How to set variables in HIVE scripts

Nov 20, 2020 in Big Data Hadoop by anonymous
• 10,520 points
3,940 views
+1 vote
1 answer

When to use Hadoop, HBase, Hive and Pig?

Nov 20, 2020 in Big Data Hadoop by anonymous
• 10,520 points
442 views
0 votes
1 answer
0 votes
1 answer

How to start working with scala?

Nov 16, 2020 in Big Data Hadoop by anonymous
• 10,520 points
185 views
0 votes
1 answer

Zookeeper server going down frequently.

Nov 9, 2020 in Big Data Hadoop by B
• 210 points
938 views
0 votes
1 answer

HDP Upgrade Issue in 2.6.5.

Nov 7, 2020 in Big Data Hadoop by B
• 210 points
384 views
0 votes
1 answer
+1 vote
1 answer
0 votes
1 answer
+1 vote
1 answer