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Bala

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1445.07 (4,533,736th) 		Reputation
6,221 (26,174th)
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Title Δ
Pyspark replace characters in DF column and cast as float +2.13
Creating CSV file with full Digit Format rather in String Format us... 0.00
How to use for loop in when condition using pyspark? -0.34
pick two elements in rdd in pyspark +0.09
AnalysisException: No matching function with signature: rtrim(VARCH... -1.87
pyspark column sum with transpose -0.43
PySpark : How to cast string datatype for all columns -1.43
Pyspark: How to remove both occurrences in dropduplicates for only... -0.17
How concatenate Two array in pyspark 0.00
How to query a column by multiple values in pyspark dataframe? 0.00
Parsing through rows and isolating student records from Spark Dataf... 0.00
PySpark - How to remove scientific notation in csv output -0.42
hive/impala - inserted decimal showed as null 0.00
Change table column name parquet format Hadoop 0.00
Casting string like "[1, 2, 3]" to array 0.00
Partitioning in Hive table with multiple values? 0.00
Validating date value using Hive functions 0.00
I am able to connect to the Hive database using pyspark but when i... 0.00
How to create a column that calculates frequency of an ID in datafr... -1.71
beeline jdbc client - does it need Metastore JDBC connection details? 0.00
How to delete duplicate records from Hive from an external partitio... -1.58
How can I group RDD by key then count per unique string? 0.00
Split part files based on date column using pyspark 0.00
Array operations (addition of arrays) in hive -0.46
How to select rows given a list of tuples with a PySpark DataFrame? -1.63
How to build Avro Hive table based on avro files with schema inside? +0.56
combine text from multiple rows in pyspark +0.37
StructType can not accept object float in pyspark 0.00
hive data loading: first time successful, failed when repeat it +1.02
Spark cannot access local file anymore? 0.00
How do I convert an ORC dataframe in Spark to something else? 0.00
Hive read multiple elements from XML 0.00
xml to hive table SAXParseException 0.00
where is the default sqoop hive import destination directory? is it... 0.00
xml to hive table. array of maps 0.00
hive shell is not working +0.06
Pass Distinct value of one Dataframe into another Dataframe -1.64
how to generate unique weekid using weekofyear in hive +0.28
Pyspark Groupby with aggregation Round value to 2 decimals 0.00
create hive table from json 0.00
How to load JSON objects with nested lists and dictionaries? 0.00
create view on Hive table: comment for each variable are lost 0.00
"Hive Runtime Error while processing row" of XML file 0.00
How can I insert into a hive table with parquet fileformat and SNAP... 0.00
TypeError: Column is not iterable - How to iterate over ArrayType()? 0.00
How to get the size of an RDD in Pyspark? 0.00
Hive - External table creation -1.48
create RDD using pyspark where key is the first field of the record... +2.17
How to slice a pyspark dataframe in two row-wise -0.84
Is it possible to load data set without delimiter in hive 0.00