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Rating Stats for

Bartosz Konieczny

Rating
1497.83 (3,924,871st)

Reputation
396 (329,601st)

Page: 1 2

Title	Δ
Can we use flatMapGroupsWithState in batch mode?	0.00
Spark Performance issue - Writing partitions to S3 as individual fi...	+3.94
In spark, how can i rename column names of dataframe without reassi...	0.00
Why build.sbt Spark 3 application fat jar with dependencies is disc...	0.00
Conditional dag run retry	+4.10
Spark arbitrary stateful stream aggregation, flatMapGroupsWithState...	0.00
Does AirFlow support custom calendar or Flexi calendar?	0.00
Spark or a traditional daemon to process stream updates?	0.00
Errors trying to flatten JSON in Spark	0.00
How to prevent bucket creation if it is not exists in spark on emr	-4.00
Spark read partitions - Resource cost analysis	0.00
Spark Python - Select from a struct and returning from a specific d...	0.00
Why tasks are stuck in None state in Airflow 1.10.2 after a trigger...	0.00
What's the purpose of OutputMode in flatMapGroupsWithState? How...	0.00
How do I ensure that my Apache Spark setup code runs only once?	+0.05
AWS Dynamodb Query - get items from table with condition	0.00
Delete bigquery table from pyspark	0.00
Spark RDD (not a PairRDD) with a custom Partitioner	+0.05
Parallel read from sql server in spark	0.00
parameter set to None when inheriting from BigQueryOperator in Apac...	0.00
Using checkpointed dataframe to overwrite table fails with FileNotF...	0.00
Spark policy for handling multiple watermarks	0.00
How to do proper housekeeping of partitioned parquet files generate...	+4.19
How to mock Spark DataFrameReader using scala?	-3.62
Firehose datapipeline limitations	0.00
Spark Scala: Cast StructType to String	-3.14
Bulk delete records from HBase - how to convert an RDD to Array[Byt...	0.00
Transfer data from Kinesis (or s3) to RDS postgres chron job	0.00
Spark SQL 2.3.1 : strange behavior with unix_timestamp function	+4.16
Calling a rest service from Spark	0.00
Spark writing to Cassandra with varying TTL	-3.98
SparkSQL : How to select column value on the basis of a column name	-3.95
spark over kubernetes vs yarn/hadoop ecosystem	-3.98
Explicitly providing schema in a form of a json in Spark / Mongodb...	0.00
Issue while parsing mongo collection which has few schemas in spark	0.00
Spark: cast decimal without changing nullable property of column	0.00
User class threw exception: java.util.NoSuchElementException: spark...	0.00
Stream data using Spark from a partiticular partition within Kafka...	-0.04
Spark: calling a function inside of mapPartitionsWithIndex	0.00
create unique IDs for DynamoDB items	0.00
Translating spark dataframe aggregations to SQL query; problems wit...	-0.06
Partitioning in Spark a query from PostgreSQL (JDBC)	0.00
Split dataset based on column value	0.00
Spark RDD aggregate /fold operation business scenario	-0.40
How should I load file on s3 using Spark?	+4.02
Schema Changes after Dataframe Data insert into MySQL Table	+0.51
Apache Spark partitions distribution strategy	0.00
Spark Streaming Context creation error	0.00
Fetch data from oracle and process using spark in emr cluster	0.00
How to Run a Continuous Batch Process in Spark	0.00