Real-time data processing is not possible directly but obviously, we can make it happen by registering existing RDD as a SQL table and trigger the SQL queries on priority.
Yes, it is possible to run Spark ...READ MORE
There is no concept of indexing in ...READ MORE
Some of the key differences between an RDD and ...READ MORE
Minimizing data transfers and avoiding shuffling helps ...READ MORE
Instead of spliting on '\n'. You should ...READ MORE
Firstly you need to understand the concept ...READ MORE
org.apache.hadoop.mapred is the Old API
org.apache.hadoop.mapreduce is the ...READ MORE
You can create one directory in HDFS ...READ MORE
RDD in spark stands for REsilient distributed ...READ MORE
Spark provides a high-level API in Java, ...READ MORE
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