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Svend

Rating
1511.21 (63,428th)
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3,268 (51,700th)
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Process a stream of sessions on aws 0.00
AWS TimeStream Python SDK: Cannot create a correct client object 0.00
How do I handle out-of-order events with Apache flink? -3.70
What is the best practice to retry messages from Dead letter Queue... 0.00
Apache Flink Stream join using DataStream API not outputting anything 0.00
Flink - serialize a pojo to Kafka sink 0.00
Spark dataframe colums manipulation in Scala +0.68
Kafka topic is still associating with old consumer group of Kafka S... 0.00
Invalid constant for day-time interval: org.apache.flink.table.api.... 0.00
how to do scala pattern matching on array? +1.34
How does Flink watermark exactly determines an event is late? 0.00
Filesystem connector produces no output & streamEnvironment.exe... -4.24
Unnest an array in AWS Redshift 0.00
Docker compose create kafka topics 0.00
Join table with Kafka stream / KSQL? +3.84
Kafka validate messages in stateful processing 0.00
Task not serializable about aggegateByKey 0.00
Subtracting the rows of a column from the preceding rows in a pytho... 0.00
Copying set of specific columns between Pandas dfs where specific v... 0.00
Error displaying a matplotlib in ipython notebook 0.00
pandas: Assign values to a slice a MultiIndex by range of secondary... +3.99
store dictionary in pandas dataframe 0.00
How to smartly match two data frames using Python (using pandas or... -2.14
Transforming DataFrame (pivot) -4.62
modifying RDD of object in spark (scala) 0.00
Example of usage of a monoid for distributed computation with spark 0.00
Iterative programming on an ordered spark stream using Java in Spar... 0.00
Are recursive computations with Apache Spark possible? +0.05
In sbt, how can we specify the version of hadoop on which spark dep... 0.00
How to depend on a setting in the "current" config 0.00
Can I change SparkContext.appName on the fly? 0.00
pandas matplotlib .plot(kind='hist') vs .plot(kind='bar... 0.00
Spark RDD find by key 0.00
How to change column types in Spark SQL's DataFrame? 0.00
Hadoop - HDFS - Command to see how a file's splits 0.00
Spark: Use of distinct -0.09
Why is this simple Spark program not utlizing multiple cores? -0.20
Spark newbie (ODBC/SparkSQL) 0.00
Apache Spark groupByKey -> saveAsTextfile 0.00
Storm spout - How read all lines from text file only once, using &g... 0.00
Zookeeper: Connection request from old client will be dropped if se... 0.00
Installing Avro in Mac OS X 0.00
Why Is a Block in HDFS So Large? 0.00
storm-deploy submit topology java.lang.NoClassDefFoundError 0.00
Storm and stop words 0.00
Private constructor and instances - Multiple choice -2.73
pandas groupby apply function that take N-column frame and returns... 0.00
Implement and/or tree in python 0.00
Is there a command for downloading a web resource to hdfs? +3.74
Problems running Storm with additional classpath +3.85