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Forum: SQL-NoSQL / Hadoop HQL

Query language related operation questions can be asked here

16 Jul, 2019
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Sriman

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Hive Query returned non zero code

We are seeing different kinds of error messages(error code: 1,2,3) for... More

Last edited by Sriman: 16 Jul, 2019
Replies: 0 | Views: 365


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16 Jul, 2019
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Sriman

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Joined: 15 Jul, 2016

Points: 1820

Threads: 1923

Posts: 293

Data visualisation tools availble on hive hadoop

Please suggest some visualisation tools which can work on Hive-Hadoop.... More

Last edited by Sriman: 16 Jul, 2019
Replies: 0 | Views: 336


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16 Jul, 2019
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Sriman

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Joined: 15 Jul, 2016

Points: 1820

Threads: 1923

Posts: 293

Using Hive in real world applications

I am a newbee on Hadoop stack, I have learned map-reduce and now hive.... More

Last edited by Sriman: 16 Jul, 2019
Replies: 0 | Views: 313


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16 Jul, 2019
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Sriman

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Joined: 15 Jul, 2016

Points: 1820

Threads: 1923

Posts: 293

HQL query based on logical condition

Right now I am keeping multiple .hql file for each table present on my... More

Last edited by Sriman: 16 Jul, 2019
Replies: 0 | Views: 318


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16 Jul, 2019
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Sriman

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Joined: 15 Jul, 2016

Points: 1820

Threads: 1923

Posts: 293

CRUD Operations in HQL using Spark

I am trying perform CRUD operations in HQL using Apache Spark. Select ... More

Last edited by Sriman: 16 Jul, 2019
Replies: 0 | Views: 389


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