StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Rating Stats for

mrsrinivas

Rating
1518.43 (35,257th) 		Reputation
16,291 (8,578th)
Page: 1 2 3 4 5 ... 7
Title Δ
Updating a column in pyspark dependent on the column current value 0.00
Converting yyyymmdd to MM-dd-yyyy format in pyspark +0.50
Pyspark: How to reference a dataframe when in an UDF on another dat... +0.51
can we crate a new table from the existing table with data in pyspark 0.00
Purpose of using HBase in Hadoop instead of Hive -0.22
Query SQL Server from Spark Scala - How to? -0.49
In a CSV file while performing MAPREDUCE task how to skip the first... 0.00
spark job get only one result for one key -0.25
How to add a MongoDB-specific query using mongo-spark connector? 0.00
Spark SQL datediff in seconds 0.00
Does stages in an application run parallel in spark? +3.04
Get list of files/directories from hdfs to servlet 0.00
what is the difference between spark javardd methods collect() &... +0.01
How save list to file in spark? 0.00
What is difference between yarn and hive2 queues? 0.00
Converting JavaRDD to DataFrame in Spark java +0.50
Control the distribution of job or task in Spark cluster -0.00
Dynamic Allocation for Spark Streaming 0.00
zipWithIndex fails in PySpark 0.00
How do I dynamically create a UDF in Spark? 0.00
SparkSession and context confusion 0.00
SparkSQL - Read parquet file directly -2.07
How are Spark Executors launched if Spark (on YARN) is not installe... 0.00
How will hdfs choose which copy to delete? +0.48
spark sql window function lag 0.00
Argument list too long when run spark on yarn -0.00
Setting up Hadoop in Pseudo-distributed mode in ubuntu +0.92
How to specify Hadoop Configuration when reading CSV +0.01
How to change hdfs block size in pyspark? +0.01
How many SVM models do I get through running a SVM on cluster of Sp... 0.00
How to use sql GROUP BY clause on two columns? -0.14
Unable to write spark dataframe to json file -0.00
Apache Zeppelin running on Spark Cluster and YARN 0.00
How to generate a running sequence number in spark dataframe v1.6 0.00
Apache Spark customize input_file_name() function to leave only the... 0.00
Spark RDD in Memory - is it RAM? +0.50
Spark (Scala): How to turn an Array[Row] into either a DataSet[Row]... +1.41
How to update column based on a condition (a value in a group)? -0.21
mapreduce.Job: Task Id : attempt_XXXX, Status : FAILED Error: java.... 0.00
Create auto increment field in Spark SQL temporary table 0.00
Combining/joining rows of IDs in spark +0.18
How to convert Dataset to RDD 0.00
How to save RDD data into json files, not folders +0.51
Adding a new Namenode to an existing HDFS cluster 0.00
Spark convert single column into array +1.12
what is the relationship between hive and mapreduce? 0.00
How to validate date format in a dataframe column in spark scala +0.49
Reading csv files with quoted fields containing embedded commas 0.00
location of core-default.xml in hadoop-2.7.3 +2.09
java.lang.ArrayIndexOutOfBoundsException: MapReduce +0.52