Recent questions tagged big-data

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How do I create a subquery in hive?

2 days ago in Big Data Hadoop by amrita
 • 7 views
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How to run WebHCat using Hive?

2 days ago in Big Data Hadoop by Rishi
 • 7 views
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1 answer

How to run HCatalog using Hive?

2 days ago in Big Data Hadoop by Suri
 • 6 views
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1 answer

Specify JDBC driver to use with Sqoop

2 days ago in Big Data Hadoop by Tanisha
 • 7 views
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1 answer

Sqoop: Use accumulo with user credentials

3 days ago in Big Data Hadoop by Jimmy
 • 8 views
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1 answer

Increasing latency for Accumulo batch writer

3 days ago in Big Data Hadoop by Gani
 • 5 views
0 votes
1 answer

Create accumulo table using sqoop

3 days ago in Big Data Hadoop by Reshma
 • 7 views
0 votes
1 answer

Sqoop import tables to Accumulo

3 days ago in Big Data Hadoop by Rajat
 • 9 views
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Explain to me the HUE.

3 days ago in Big Data Hadoop by nitinrawat895
 • 9,030 points • 6 views
0 votes
1 answer

Sqoop: Use HBase table instead of HDFS

3 days ago in Big Data Hadoop by Shri
 • 7 views
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1 answer

How can you transfer data from hive to HDFS ?

3 days ago in Big Data Hadoop by sunny
 • 7 views
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1 answer

How to perform joins in Apache hive?

3 days ago in Big Data Hadoop by amrita
 • 9 views
0 votes
1 answer

Why Max is throwing in below query in hive for alias?

3 days ago in Big Data Hadoop by Amitdeb
 • 120 points • 17 views
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1 answer

Why INSERT command in Hive?

4 days ago in Big Data Hadoop by dona
 • 9 views
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1 answer

Processing BLOB data in Sqoop

4 days ago in Big Data Hadoop by Varun
 • 7 views
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1 answer

How to set mapping to java in sqoop?

4 days ago in Big Data Hadoop by Chris
 • 15 views
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1 answer

How to import selected columns in Sqoop?

4 days ago in Big Data Hadoop by Raj
 • 7 views
0 votes
1 answer

Sqoop import validation

4 days ago in Big Data Hadoop by Tanveer
 • 10 views
0 votes
1 answer

How to add column inside a table in Hive?

4 days ago in Big Data Hadoop by diana
 • 8 views
0 votes
1 answer

Why CREATE EXTERNAL keyword is used in Hive?

4 days ago in Big Data Hadoop by rashmi
 • 7 views
0 votes
1 answer

Relation between LOAD operation and LOCAL keyword?

4 days ago in Big Data Hadoop by asima
 • 5 views
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1 answer

What is DML in Hive?

4 days ago in Big Data Hadoop by asim
 • 8 views
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1 answer

Help me out to download hadoop of a specific version

5 days ago in Big Data Hadoop by nitinrawat895
 • 9,030 points • 14 views
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