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Hadoop And Apache Spark Experts Ravali Amma.....


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Posted

neeku etla telisindhi ??

nuvve chepavu eppudo

Posted

haha vanaa ok ok...neku thelisina vallu evaranna unnara work chesevallu hadoop meedha ?konni panulunnay

nuvve chepavu eppudo

 

Posted

na client place lo one of these implement cheyali by Aug end, na manager gad emo na paina vadilesadu decision

me suggestions please for the questions in RED

Shall I go for Hadoop or Apache Spark?

As far I know - We should look at Hadoop as a general purpose Framework that supports multiple models and We should look at Spark as an alternative to Hadoop MapReduce rather than a replacement to Hadoop; it can run in Hadoop clusters through YARN or Spark's standalone mode, and it can process data in HDFS, HBase, Cassandra, Hive, and any Hadoop InputFormat

I have been hearing and reading that Apache Spark will overshadow Hadoop in near future. is it true?

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That red one is partially true .. Spark and storm are realtime analysis . hadoop is batch .. So depends on requirement
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