sumitya

sumitya has asked 1 questions and find answers to 14 problems.

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Apache Spark and Cloud technologies these days.

sumitya questions

hive aggregate query takes wrong value from cache

sumitya answers

How to apply filters in dynamodb getItem
while read bash array (not into)
Spark & Scala: saveAsTextFile() exception
Relationship between HDFS, HBase, Pig, Hive and Azkaban?
comparing two files by lines and removing duplicates from first file
Insert timestamp into Hive
Hive - Varchar vs String , Is there any advantage if the storage format is Parquet file format
Difference between --warehouse-dir and --target-dir commands in sqoop
Row number functionality in Hive
Convert .txt to .csv in shell