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Explain what does the conf.setMapper Class do in MapReduce?
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in: Apache Hadoop
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- 7 years, 8 months ago
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Which Sorting algorithm is used in MapReduce
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- 2
- 7 years, 8 months ago
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How to write a custom partitioner for a Hadoop MapReduce job?
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- 4
- 7 years, 8 months ago
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What is Block in HDFS?
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- 7 years, 8 months ago
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Can we pass output of one reducer as input to anothor mapper ?
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- 7 years, 8 months ago
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What is non dfs used in hdfs web console
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- 7 years, 8 months ago
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Explain fullOuterJoin() operation in Apache Spark.
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in: Apache Spark
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- 7 years, 8 months ago
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What is the role of Application Manager in Resource Manager?
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- 7 years, 8 months ago
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Why HDFS block size is large ?
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- 7 years, 8 months ago
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Spark streaming with socket
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- 1
- 7 years, 8 months ago
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In MapReduce Ideally how many maps should be configured on a slave
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- 7 years, 8 months ago
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How client can interact with Hive?
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- 7 years, 8 months ago
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Expain leftOuterJoin() and rightOuterJoin() operation.
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- 7 years, 8 months ago
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What are the different components of a Hive architecture?
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- 7 years, 8 months ago
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How to change number of mappers running on a slave
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- 7 years, 8 months ago
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Explain what does the conf.setMapper Class do in MapReduce?
