PySpark Jobs
I want to learn how to deal with the following kind of Data Frame. schema: root |-- CustomerId: long (nullable = true) |-- array: array (nullable = true) | |-- element: struct (containsNull = true) | | |-- orderid: long (nullable = true) | | |-- amount: double (nullable = true) | | |-- date: long (nullable = true) example data: CustomerID Order 1 [[orderid.,amount,date],[orderid.,amount,date],[...
I want to learn how to deal with the following kind of Data Frame. schema: root |-- CustomerId: long (nullable = true) |-- array: array (nullable = true) | |-- element: struct (containsNull = true) | | |-- orderid: long (nullable = true) | | |-- amount: double (nullable = true) | | |-- date: long (nullable = true) example data: CustomerID Order 1 [[orderid.,amount,date],[orderid.,amount,date],[...
write a pyspark job which should read a parquet file which has nested datatypes & values( records) and change the one of the column value with xxx and write into a new parquet file. so the actual source file and newly created file should be same with the small change ( changed to xxx for of the row value for one column), the new parquet file should same as the original file (schema, no of rec...
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ETL Data engineer python ,pyspark,glue,lamba, parquet, sqs, sns, S3, delta lake Training and code support
I need to build a pyspark application to do some data anayalysis
I am looking for an experienced Hadoop developer as backup support in my work who can support me with my all kind of Hadoop related work, spark, scala, coding, SQL, etc. must have Strong Python coding strong spark and hive strong SQL query
Hii, I want someone who can develop python code in google colab using Pyspark and able to complete some task that will be share in private chat.
Hi Expert, I have Ubuntu VM in PySpark is working fine. Now i need to implement logging method but i need spark logs & the exceptions logs of the code to go inside a log file. Note: This is not project work. I am upskilling myself to PySpark.
