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Rating Stats for

Ram Ghadiyaram

Rating
1532.41 (16,512th)

Reputation
18,055 (7,725th)

Page: 1 2 3 4 ... 12

Title	Δ
Scala compare dataframe complex array type field	+0.46
How do I sum a column and add the summed column to a Spark DataFrame?	+0.44
Multiple Spark Applications at same time , same Jarfile... Jobs are...	0.00
Transpose DataFrame single row to column in Spark with scala	+2.17
How to avoid using of collect in Spark RDD in Scala?	0.00
Spark write dataframe to vertica giving error	0.00
Performance tuning in spark	+0.48
Spark MySQL connector in java	0.00
Scala list columns dynamically drop the columns from the list	0.00
Custom file name to write dataframe in PySpark	0.00
spark dataframe filter and select	-0.00
Take column names from old dataframe in Spark Scala	+0.17
Filter an Array using another Array	+2.19
How to Transform a Spark Scala Nested Map within a Map Data Structu...	0.00
spark dataframe with column when condition	0.00
Experiencing very Low CPU utilization of Spark Jobs on AWS EMR	0.00
Reading huge CSV file with Spark	0.00
Find distinct row based on date criteria	+0.48
in spark sql getting problem while joining two dataframes . pleses...	-0.08
pyspark.sql Unable to instantiate HiveMetaStoreClient - noclassfoun...	0.00
Problem writing to CSV (German characters) in Spark with UTF-8 Enco...	+0.46
How to perform one hot encoding in Spark on a string column that ha...	-0.77
Error with mvn test: java.lang.IllegalStateException: Cannot call m...	0.00
Spark MergeSchema on parquet columns	0.00
Spark - Divide a dataframe into n number of records	+0.48
How to build a model class dynamically in Spark and Scala	0.00
Spark Broadcast Variable	0.00
Spark - CSV - Nullable false is NOT throwing exception	0.00
I tried to use groupBy on my dataframe after adding a new column bu...	0.00
spark sql request two phases NPE	0.00
Scala Spark isin broadcast list	+0.47
How to read a .tar file containing parquets on S3 as dataframes in...	+0.48
Apache Spark continuously download data from single url	0.00
Logon denied error when loading data from Oracle to pyspark	0.00
How to write a spark dataframe tab delimited as a text file using j...	0.00
Spark/Scala approximate group by	0.00
String Index Out Of Bounds Exception When Initializing Spark Context	+0.48
Spark + Scala: How to add external dependencies in build.sbt	0.00
Error in reading 30mb excel file using spark crealytics in scala	0.00
Spark sql Optimization Techniques loading csv to orc format of hive	0.00
DataFrame Definintion is lazy evaluation	+1.79
Task not Serializable exception on converting dataset to red	0.00
Executing Multiple scala Object using single Spark-submit	0.00
How to find out Account usage by user > particular date and how...	+0.48
Can SparkContext.setCheckpointDir(hdfsPath) set same hdfsPath in di...	0.00
Spark SQL - org.apache.spark.sql.AnalysisException	0.00
Drop table using Pyspark	0.00
Scala Upserts using jdbc preparedstatement and foreachPartition	0.00
Many to many join on large datasets in Spark	0.00
Hive Query throwing error input string: "__HIVE_D" is not...	0.00