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How Hive organize the data?
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in: Apache Hadoop
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- 3
- 7 years, 8 months ago
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How to enable/configure the compression of map output data in hadoop?
Started by:
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- 2
- 7 years, 8 months ago
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What are the limitations of Hive?
Started by:
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- 3
- 7 years, 8 months ago
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What is Bucketing and Clustering in Hive?
Started by:
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- 3
- 7 years, 8 months ago
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How to restart NameNode or all the daemons in Hadoop?
Started by:
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- 2
- 7 years, 8 months ago
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Explain join() operation
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in: Apache Spark
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- 2
- 7 years, 8 months ago
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On what basis name node distribute blocks across the data nodes?
Started by:
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- 2
- 7 years, 8 months ago
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What is difference between reducer and combiner?
Started by:
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- 4
- 7 years, 8 months ago
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Cannot create directory /user/dataflair/inpdata001. Name node is in safe mode
Started by:
- 1
- 2
- 7 years, 8 months ago
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Explain the top() and takeOrdered() operation.
Started by:
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- 2
- 7 years, 8 months ago
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What is the fundamental difference between a MapReduce InputSplit and HDFS block
Started by:
- 1
- 2
- 7 years, 8 months ago
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What is the key- value pair in Hadoop MapReduce?
Started by:
- 1
- 5
- 7 years, 8 months ago
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How to change Replication Factor in Hadoop HDFS
Started by:
- 1
- 2
- 7 years, 8 months ago
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Explain first() operation
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- 1
- 2
- 7 years, 8 months ago
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Explain the process of spilling in MapReduce?
Started by:
- 1
- 3
- 7 years, 8 months ago
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How Hive organize the data?
