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philantrovert

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1519.95 (31,976th) 		Reputation
6,552 (24,705th)
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Title Δ
How to specify the database when registering a data frame to a tabl... 0.00
Nulls in spark.createDataset -0.55
Get the column names from file in spark scala 0.00
Determining the current Kerberos user in an Apache Spark job 0.00
spark dataframe to pairedRDD in Scala +0.32
Split function in hive not working -0.50
Cast a map column of dataframe to struct column 0.00
How Hadoop distribute data and mapreduce task across multiple data... +0.48
How do I write a dataset which contains only header (no rows) into... +0.48
group by hour using time alone (ex:10:00:00 AM) in spark sql in java? -0.21
Scala how to put elements in collection into array function 0.00
HDFS Java API checkPermissions 0.00
Scala: perform multiple maps and flatmaps on a set of strings -1.92
Specifying jceks file with Spark JDBC +1.78
Spark caching: fraction cached 100% while size on Disk is not zero,... +0.48
How to bind variable in complex struct dataframes in spark 0.00
Oozie Shell action 0.00
Why is join not possible after show operator? +1.85
How to read the json file in spark using scala? -1.09
spark-submit : pass runtime variable to spark script 0.00
Spark: convert a CSV to RDD[Row] -1.24
can someone let me know how to decide --executor memory and --num-o... 0.00
java.lang.Exception: java.lang.ClassCastException: org.apache.hadoo... 0.00
Hadoop Mapreduce: How to partition data from mapper to reducer 0.00
DataFrame to Json Array in Spark +1.74
Trouble with DecimalType converting an array of attribute name and... 0.00
Hadoop cluster. Data is automatically replicated across the cluster... 0.00
Spark Streaming Scala combine json of different structure to form a... +0.50
Replace words in Data frame using List of words in another Data fra... +0.94
FileNotFound Exception when trying to spark submit 0.00
Conversion from string to Date in Spark Scala +1.87
filter dataframe from external file 0.00
Error while creating a Hive table from dataframe 'java.lang.Ill... 0.00
oozie workflow spark launch job on a particular queue 0.00
Replace SubString of values in a dataframe in Pyspark -0.50
How to convert RDD[List[Int]] to DataFrame? +1.04
array group by iteration in scala -1.16
condition on hql statements 0.00
Hive Jdbc connection errors with NoClassDefFoundError -0.03
Sort RDD according to an Array() content +1.82
jar related to hadoop-2.7.3 is not found in lib folder 0.00
How to map one column of RDD with other columns of the (a)same (b)d... +0.48
Hadoop : Using Pig to add text at the end of every line of a hdfs f... +0.07
How to parse delimited fields with some (sub)fields empty? -2.07
Output value of MapReduce key-value pair producing garbage value 0.00
How to extract a part of string in RDD? -1.20
Null values in field generates MatchError +0.43
Does .beeline serve the same purpose as the .hiverc? 0.00
Hive: how to convert millisecond timestamps? 0.00
How to convert string date to big int in hive with milliseconds -3.11