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In a specific hadoop cluster how many combiners run (571 views) 5 kumarvineet 2 weeks
Explain the process of spilling in MapReduce? (502 views) 3 kumarvineet 2 weeks
What is the key- value pair in Hadoop MapReduce? (517 views) 6 kumarvineet 2 weeks
What is difference between reducer and combiner? (1881 views) 4 kumarvineet 3 weeks
What is Bucketing and Clustering in Hive? (1125 views) 3 kumarvineet 3 weeks
What are the limitations of Hive? (308 views) 3 kumarvineet 3 weeks
How Hive organize the data? (281 views) 3 kumarvineet 3 weeks
What are the different components of a Hive architecture? (336 views) 4 kumarvineet 3 weeks
How client can interact with Hive? (221 views) 3 kumarvineet 3 weeks
Spark streaming with socket (37 views) 1 aftabaamer 3 weeks
Spark Streaming with Socket (35 views) 1 aftabaamer 3 weeks
What is the role of Application Manager in Resource Manager? (187 views) 2 kumarvineet 3 weeks
Can we pass output of one reducer as input to anothor mapper ? (121 views) 2 kumarvineet 1 month
How to write a custom partitioner for a Hadoop MapReduce job? (486 views) 4 kumarvineet 1 month
Explain what does the conf.setMapper Class do in MapReduce? (275 views) 4 kumarvineet 1 month
What is Counter in MapReduce? (231 views) 2 kumarvineet 1 month
What is TextInputFormat in MapReduce? (257 views) 3 kumarvineet 1 month
What does hdfs cacheadmin command do ? and what is cache pools? (65 views) 1 Swarnendu 1 month
Explain Hive Metastore? (248 views) 2 kumarsumit 1 month
What is the default location where Hive stores table data? (255 views) 2 Pradeep 1 month
Error While installing Python Package in Ubuntu (63 views) 1 pandeynitish 1 month
What is Input Split in hadoop? (1333 views) 3 kumarsumit 1 month
What do you mean by shuffling and sorting in MapReduce? (565 views) 5 kumarsumit 1 month
What is LVM? (257 views) 2 kumarsumit 1 month
Is Namenode machine same as DataNode machine in terms of hardware? (207 views) 2 kumarsumit 1 month
If DataNode increases, then do we need to upgrade NameNode? (243 views) 2 kumarsumit 1 month
Not able to create directory (122 views) 2 kumarsumit 1 month
Why MapReduce uses key-value pair to process the data? (310 views) 5 kumarsumit 1 month
Explain NameNode and DataNode in HDFS? (1376 views) 4 Ashok Kumar 1 month
Explain NameNode and DataNode in Hadoop? (794 views) 4 Ashok Kumar 1 month