Recent questions tagged bigdata

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what is big data with examples

Jan 7 in Big Data Hadoop by surbhi
• 270 points
11 views
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what is big data technology

Jan 7 in Big Data Hadoop by surbhi
• 270 points
7 views
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what is big data concept

Jan 7 in Big Data Hadoop by surbhi
• 270 points
7 views
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what is hadoop ecosystem?

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

what is hbase in hadoop?

Dec 14, 2021 in Big Data Hadoop by CoderGirl
• 500 points
16 views
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What is apache hadoop?

Dec 13, 2021 in Big Data Hadoop by CoderGirl
• 500 points
17 views
0 votes
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What is Big Data Analytics?

Dec 10, 2021 in Big Data Hadoop by surbhi
• 270 points
12 views
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What is Hadoop Cluster?

Dec 9, 2021 in Big Data Hadoop by Kavya
• 700 points
16 views
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What is Hadoop Cluster?

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

What is Big Data?

Nov 19, 2021 in Big Data Hadoop by surbhi
• 270 points
19 views
0 votes
1 answer
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1 answer

Name node is in safe mode. Not able to leave

Dec 7, 2020 in Big Data Hadoop by Roshni
• 10,480 points
441 views
+1 vote
1 answer

When to use Hadoop, HBase, Hive and Pig?

Nov 20, 2020 in Big Data Hadoop by anonymous
• 10,480 points
257 views
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1 answer
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1 answer
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1 answer

HDP Upgrade Issue in 2.6.5.

Nov 7, 2020 in Big Data Hadoop by B
• 210 points
180 views
+1 vote
1 answer
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1 answer
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1 answer
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1 answer
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In my hadoop namenode is not starting

Jul 22, 2020 in Big Data Hadoop by Aman
• 120 points
278 views
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1 answer
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1 answer
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How to create one job in Sqoop?

Apr 29, 2020 in Big Data Hadoop by akhtar
• 38,230 points
257 views
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2 answers

Is there any Web UI for kafka?

Feb 12, 2020 in Apache Kafka by akhtar
• 38,230 points
2,388 views
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1 answer
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1 answer

What is ETL tool in Hadoop?

Jan 31, 2020 in Big Data Hadoop by akhtar
• 38,230 points
1,294 views
+1 vote
1 answer
+2 votes
1 answer
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1 answer
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When do Reduce tasks start in Hadoop?

Aug 9, 2019 in Big Data Hadoop by nitinrawat895
• 11,380 points
214 views
0 votes
1 answer
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Spark Null Pointer Exception.

Jul 19, 2019 in Apache Spark by nitinrawat895
• 11,380 points
3,540 views