apache-spark

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How to convert array type of dataset into string type in Apache Spark Java
user_79976900
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2
1
1394
apache-spark-sql apache-spark java
Reading CSV using Spark from Zeppelin in EMR
user_59551040
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2
0
567
emr apache-zeppelin apache-spark scala
How do Spark Nodes communicate during a Shuffle?
user_37463470
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6
1
2070
apache-spark
Caching DataFrame in Spark Thrift Server
user_26062550
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3
2
1341
spark-thriftserver apache-spark-sql apache-spark
Exception in thread "main" java.lang.RuntimeException: [unresolved dependency: com.datastax.spark#spark-cassandra-connector_2.10;2.0.3: not found]
user_58787440
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2
1
353
datastax apache-spark cassandra scala
Spark MapwithState stateSnapshots Not scaling (Java)
user_26384520
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4
1
491
spark-streaming apache-kafka apache-spark java
Issues in reading data with spark cassandra-connector in Spark java API
user_50400600
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2
1
557
spark-cassandra-connector apache-spark cassandra java
XGBoost doesn't generate as many tree as specified in the num_round parameter
user_20347330
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2
1
491
xgboost apache-spark
TensorFlow On Spark: Can't pickle local object loop
user_83688770
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3
0
776
pyspark tensorflow apache-spark pickle parallel-processing
DecimalType issue while creating Dataframe
user_76388260
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3
3
11574
apache-spark dataframe scala
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