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Rating Stats for

Vihit Shah

Rating
1477.18 (4,505,932nd) 		Reputation
1 (4,439,739th)
Page: 1
Title Δ
add new column in a dataframe depending on another dataframe's... -3.86
Spark write partition in hdfs having files of the same size +0.20
Reordering fields in nested dataframe +4.91
Count employee by department ID & identify top two departments... -3.80
Why is the combiner never called in spark aggregateByKey? -3.67
Spark transformation for timeseries/tick data set -3.67
How to do effective logging in Spark application +0.15
Hash value from Json column in Spark 0.00
Array manipulation in Spark, Scala -2.82
Read specific file from multiple .gz file in Spark -3.96
Will this use-case can be handled with spark-sql streaming and cass... 0.00
"Table or view not found" error only from spark-submit bu... +4.06
Split spark DF column of list into individual columns +3.91
Understanting file distribution and partitioning in HDFS when using... 0.00
having Spark process partitions concurrently, using a single dev/te... -3.94
Spark - remove rows from windows on dynamic condition +3.91
How can I remove existing word from one column to another? -4.12
Match ID based on priority - SQL 0.00
How do I calculate percentages over groups in spark? +5.37
How to load a parquet file into a Hive Table -3.85
DataFrame to Array of Json(keys,values) -4.15
Hive data to Kafka topic using Spark 0.00
Combining two columns, casting two timestamp and selecting from df... 0.00
How to create a dataframe from previous dataframe with varied schema 0.00
How do I reduce a spark dataframe from kafka and collect the result? 0.00
Spark Java - Conditional logic for streaming data - Need critique 0.00
ChannelOutputShutdownException on spark streaming queries 0.00
How can I read a multiline text file (separator newline) as a heade... 0.00
How to make sure that write csv is complete? -3.72
How to convert JSON messages to DataFrame in Structured Streaming? -3.77
In Spark 1.6 , How to read a CSV file with duplicated column name 0.00
Spark DataFrame ORC Hive table reading issue 0.00