Recent questions tagged big-data

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What is SerDe in Hadoop Hive?

Nov 21, 2018 in Big Data Hadoop by Haman
• 650 points
5,724 views
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1 answer

What is the meaning of Write Ahead Log in Hadoop?

Nov 21, 2018 in Big Data Hadoop by Haman
• 650 points
2,149 views
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Hadoop: What does RDD mean?

Nov 21, 2018 in Big Data Hadoop by Haman
• 650 points
1,112 views
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Hadoop: Java code to get Hive table properties.

Nov 21, 2018 in Big Data Hadoop by slayer
• 29,370 points
928 views
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1 answer
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Hadoop HDFS: Exception in createBlockOutputStream

Nov 21, 2018 in Big Data Hadoop by digger
• 26,740 points
5,059 views
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1 answer

How to open/stream .zip files through Spark?

Nov 20, 2018 in Apache Spark by Neha
• 6,300 points
2,508 views
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Hadoop hdfs: How to count number of lines?

Nov 19, 2018 in Big Data Hadoop by digger
• 26,740 points
1,208 views
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Hadoop HDFS: Java API to move files to hdfs

Nov 19, 2018 in Big Data Hadoop by digger
• 26,740 points
4,133 views
0 votes
4 answers

Big Data Architect career as a fresher

Nov 19, 2018 in Career Counselling by Ram
• 850 points
1,649 views
0 votes
3 answers

Big Data Architect Certifications/ Courses

Nov 19, 2018 in Career Counselling by Ram
• 850 points
1,099 views
0 votes
2 answers

What does a Big Data Architect do?

Nov 19, 2018 in Career Counselling by Ram
• 850 points
950 views
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2 answers
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Big Data Solution Architect Salary

Nov 19, 2018 in Career Counselling by Ram
• 850 points
951 views
0 votes
2 answers

Role of Chief Data Officer in Big Data

Nov 16, 2018 in Career Counselling by Kapoor
• 1,070 points
770 views
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3 answers

What is the average Salary of Chief Data Officer?

Nov 16, 2018 in Career Counselling by Kapoor
• 1,070 points
2,092 views
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Data Scientist Skills

Nov 15, 2018 in Career Counselling by Max
• 180 points
1,054 views
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5 answers
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Hadoop HDFS: How to delete old files from HDFS?

Nov 15, 2018 in Big Data Hadoop by digger
• 26,740 points
14,159 views
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Data Warehousing Tools

Nov 14, 2018 in Career Counselling by Vidhyut
• 1,170 points
837 views
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2 answers

Data Warehouse Management Certification

Nov 14, 2018 in Career Counselling by Vidhyut
• 1,170 points
868 views
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2 answers

Data Warehouse Manager Salary

Nov 14, 2018 in Career Counselling by Vidhyut
• 1,170 points
645 views
0 votes
2 answers

Skills required to become Data Warehouse Manager

Nov 14, 2018 in Career Counselling by Vidhyut
• 1,170 points
1,240 views
0 votes
2 answers

Responsibilities of Data Warehouse Manager

Nov 14, 2018 in Career Counselling by Vidhyut
• 1,170 points
3,832 views
0 votes
1 answer

Hadoop Hive: How to drop a table?

Nov 14, 2018 in Big Data Hadoop by slayer
• 29,370 points
2,010 views
0 votes
1 answer
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Certifications for Data Analyst job

Nov 13, 2018 in Career Counselling by Haman
• 650 points
1,039 views
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3 answers

Data Analyst job for fresher

Nov 13, 2018 in Career Counselling by Haman
• 650 points
1,312 views
0 votes
2 answers

Data Analyst Salary

Nov 13, 2018 in Career Counselling by Haman
• 650 points
842 views
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3 answers
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What are the responsibilities of Data Analyst?

Nov 13, 2018 in Career Counselling by Haman
• 650 points
1,730 views