KNIME Extensions   Big Data


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About the Big Data category

This category is dedicated to all questions around the KNIME Big Data Extensions (also known as KNIME Extension for Apache Spark and KNIME Big Data Connectors). For information about connecting to a secured cluster, hav…

3 July 16, 2018
Cannot connect to Kerberos-enabled Cloudera Impala 1 July 23, 2019
Using jars on pyspark (xgboost) 1 July 18, 2019
KNIME 4 on AWS EMR Spark-Livy - Spark Context Livy (openOutputStream) 3 July 12, 2019
Spark Try Catch 6 July 8, 2019
Convert Spark Submit Job to KNIME Equivalent 6 February 12, 2019
Error converting DECIMAL value while reading a Parquet file 6 July 8, 2019
Cannot read parquet file 3 June 21, 2019
Hive Connector is giving error 4 May 8, 2019
Spark to Hive 7 June 11, 2019
How to use Workflow Executor for Apache Spark 2 June 21, 2019
Data Blending with Spark 3 June 12, 2019
EMR Spark Connection Error (Livy) 6 May 7, 2019
Support ssh for parquet reader / writer 2 June 7, 2019
Create Spark Context (Livy) with Azure Blob Storage 5 May 18, 2019
hive query error syntax when using with clause 2 May 29, 2019
Public AWS Connection - NOAA Radar Data 5 May 30, 2019
Parquet Reader dropping values 5 April 13, 2019
How can I change column type in spark? Is there a row filter? 6 March 20, 2018
Spark PMML Model Predictor 2 May 15, 2019
swebhdfs and livy 4 May 6, 2019
unable to load data into hive server using hive loader and httpFS connection 1 April 8, 2019
Hadoop/Impala with Windows Authentication 6 May 6, 2019
Hive Connector issue 4 March 25, 2019
[Solved]Number of Spark Context 9 April 8, 2019
Create Spark Context(Livy) in Azure 4 April 23, 2019
HIVE SQL 12 August 11, 2017
HBase Connector 2 April 17, 2019
Execute failed: Table or view not found: wjzsy; line 1 pos 14 (AnalysisException) 2 April 12, 2019
HDFS / WebHDFS connection to HDP through KNOX 3 March 25, 2019