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10 TechQA 2024-12-26 12:54:43
1
Answer
648
Views

How to keep a SQLContext instance alive in a spark streaming application's life cycle?

648 views Asked by zwb At 26 December 2024 at 12:54
1
Answer
9746
Views

Getting java.lang.IllegalArgumentException: requirement failed while calling Sparks MLLIB StreamingKMeans from java application

9.7k views Asked by SeanB At 01 January 2025 at 16:43
0
Answer
182
Views

Output shows "ResultSet" instead of value in Scala Spark

182 views Asked by Hans Ziqiu Li At 01 January 2025 at 16:40
1
Answer
664
Views

Spark/Spark Streaming in production without HDFS

664 views Asked by smishra At 01 January 2025 at 16:39
2
Answer
7571
Views

HashMap as a Broadcast Variable in Spark Streaming?

7.5k views Asked by tsar2512 At 01 January 2025 at 16:39
0
Answer
405
Views

Parallel reduceByKeyAndWindow()s with different time values

405 views Asked by luke At 01 January 2025 at 16:40
1
Answer
4110
Views

All masters are unresponsive ! ? Spark master is not responding with datastax architecture

4.1k views Asked by Rajkumar Cj At 30 December 2024 at 07:01
1
Answer
13443
Views

How to find spark master URL on Amazon EMR

13.4k views Asked by Sam At 01 January 2025 at 16:37
2
Answer
54972
Views

How to optimize shuffle spill in Apache Spark application

54.9k views Asked by Vijay Innamuri At 01 January 2025 at 16:40
1
Answer
386
Views

Offsets for Kafka Direct Approach in Spark 1.3.1

386 views Asked by joebuild At 06 January 2025 at 00:12

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