Recent questions tagged big-data

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About Available Space Block Placement Policy

2 days ago in Big Data Hadoop by anonymous
• 130 points
17 views
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Hadoop Learning Path

Nov 26, 2019 in Big Data Hadoop by anonymous
• 130 points
172 views
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1 answer

datanode decomissioning

Nov 25, 2019 in Big Data Hadoop by Saif
• 130 points
134 views
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Primary keys in Apache Spark

Sep 11, 2019 in Apache Spark by nitinrawat895
• 10,840 points
108 views
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1 answer
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Namenode v/s Secondary namenode

Sep 9, 2019 in Big Data Hadoop by nitinrawat895
• 10,840 points
141 views
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1 answer
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Secondary Sorting in Hadoop MapReduce

Sep 5, 2019 in Big Data Hadoop by nitinrawat895
• 10,840 points
74 views
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HIve query data dates issue

Aug 21, 2019 in Big Data Hadoop by anonymous
79 views
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1 answer

Type mismatch error in scala

Aug 16, 2019 in Apache Spark by anonymous
494 views
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Output of dump command has empty records

Aug 10, 2019 in Big Data Hadoop by Manju Bhargavi
56 views
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2 answers
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