Recent questions tagged big-data

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What is pageRank in graphX??

Jan 31, 2020 in Apache Spark by akhtar
• 38,240 points
530 views
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1 answer

What is ETL tool in Hadoop?

Jan 31, 2020 in Big Data Hadoop by akhtar
• 38,240 points
1,532 views
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env : R : No such file or directory

Jan 31, 2020 in Apache Spark by Hasid
• 370 points
940 views
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About Available Space Block Placement Policy

Jan 21, 2020 in Big Data Hadoop by anonymous
• 130 points
530 views
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Hadoop Learning Path

Nov 26, 2019 in Big Data Hadoop by anonymous
• 130 points
704 views
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datanode decomissioning

Nov 25, 2019 in Big Data Hadoop by Saif
• 130 points
334 views
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Sqoop could not load db driver class

Oct 25, 2019 in Big Data Hadoop by Ritu
• 120 points
1,845 views
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Unable to create external table on HIVE

Oct 14, 2019 in Big Data Hadoop by Ozer
• 130 points
2,944 views
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Primary keys in Apache Spark

Sep 11, 2019 in Apache Spark by nitinrawat895
• 11,380 points
583 views
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Namenode v/s Secondary namenode

Sep 9, 2019 in Big Data Hadoop by nitinrawat895
• 11,380 points
1,953 views
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Secondary Sorting in Hadoop MapReduce

Sep 5, 2019 in Big Data Hadoop by nitinrawat895
• 11,380 points
885 views
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1 answer