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maxime G

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1470.02 (4,519,605th) 		Reputation
70 (879,085th)
Page: 1 2 3
Title Δ
Spark UI Showing Wrong Memory Allocation +0.05
Spark : No Encoder found for java.util.UUID 0.00
How to order partitioned column to the beginning in Spark DataFrame? 0.00
Forward only one flowfile from multiple same flowfiles 0.00
Does count() on Spark mean that all data is already available in me... 0.00
Spark can not process recursive avro data 0.00
How many connections to the database from Spark while writing a dat... -3.71
Execute API call for each row in Dataframe (scala) 0.00
How write data by spark and get aggregation ame time? +0.44
Spark RDD after splitting of data data type is changed how can i sp... +0.32
orderby is not giving correct results in spark SQL +1.18
Passing parameter from different source into insert statement using... +0.68
How to format Timestamp value to Date Format in Confluent Kafka con... 0.00
While using detectDuplicate i am getting an error +0.34
Compare two different NiFis in different environments -3.10
NIFI || Send Mail only for True boolean expression 0.00
wrong schema while reading csv file as a dataframe -3.39
How to aggregate + group by in scala? -3.83
Queue size as param 0.00
Not able to write to CSV with header using Spark Scala 0.00
Retrieve graphical information using Spark Structured Streaming -3.83
Why I am getting ScalaTest-dispatcher NPE error with Intellij, mave... 0.00
"failed to evaluate expression" when fiddling with INSERT... 0.00
How does avro partition pruning work internally? 0.00
Apache NiFi rethinkdb connection 0.00
Is there a difference in reading spark dataset using filter vs base... 0.00
What do the SparkSession appName and getOrCreate functions mean? 0.00
Do partitions increase performance when only using one computer/node? +4.14
How can I read spark sql query execution plan and save it to a text... 0.00
How to perform functions to a newly added column in a spark data fr... -3.82
How to create a running nifi docker image with a flow 0.00
NiFi load balancing strategy for higher throughput and lower IO 0.00
Spark checkpointing behaviour -2.86
Merge spark dataframe by row +4.17
How does spark decides column order when reading Parquet file 0.00
decide no of partition in spark (running on YARN) based on executer... +4.20
How do we know when a flow is completed in case we have multiple fl... 0.00
Preserve the order of the Spark Dataframe when converting to libsvm 0.00
I'm applying the same methods to multiple dataframes in spark s... 0.00
Spark dataframe filter vs Hive where clause -3.78
Pyspark: How can I collect all worker logs in a specified single fi... -3.87
How to use spark toLocalIterator to write a single file in local fi... 0.00
spark-submit failing to connect to metastore due to Kerberos : Caus... +4.12
NiFi 1.11.4 on Windows fails to start because of an invalid concurr... -3.79
When is it better to pull all data and filter, or pull the data fil... 0.00
Storing small files in hdfs and archiving them in Nifi Flow 0.00
'DataFrame' object has no attribute 'display' in da... +4.12
spark-submit passing --files 0.00
How to insert a table into Hive with PySpark API In Spark 2.4.0 +4.25
NIFI -- How to access the custom variable from updateattributes to... 0.00