KNIME Extensions   Big Data


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About the Big Data category
about ,  welcome

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…

3 284 July 16, 2018
Pyspark Nodes Knime
2 18 October 20, 2020
Pyspark Script Node Error
users
2 48 October 19, 2020
Parquet to Spark - Execute failed: Unsupported class file major version 55 (IllegalArgumentException) java.lang.IllegalArgumentException: Unsupported class file major version 55
4 58 October 14, 2020
Connect to Azure Blob Storage to get Excel file
3 78 October 12, 2020
Iterating through big data data frame, calculating smaller data frames
python
2 43 October 9, 2020
Problem with Create Spark Context(Livy)
livy
5 63 October 7, 2020
Invalid class exception in CSV to Spark node
16 82 October 6, 2020
Knime file reader to sqlite
database
2 70 September 27, 2020
uploading file to hdfs
3 68 September 18, 2020
Setting up token value through FlowVariable in DBFS node
dbfs ,  databricks ,  authentication
8 121 September 16, 2020
Error converting DECIMAL value while reading a Parquet file
8 611 September 2, 2020
unable to load data into hive server using hive loader and httpFS connection
bigdata
1 546 April 8, 2019
KNIME 4.2 on macOS: Unable to install Big Data File Formats
bug
4 124 September 11, 2020
Google Authentification Error
53 1682 September 1, 2020
H2O Random Forest Learner error
4 129 July 24, 2020
Passing WF credentials into a component for Amazon
4 102 July 8, 2020
Amazon S3 connection
4 159 June 29, 2020
Access a file o Azure Blob Storage - Execute failed: The String is not a valid Base64-encoded string.
azure
3 132 June 22, 2020
Parquet Writer - Array size exceeds VM limit
10 121 June 15, 2020
DB Row Filter / simple name filter
13 133 June 8, 2020
AWS S3 file read from specific bucket with SSL
4 223 June 4, 2020
Problem file download Blob files(blob type: Append Blob) with Azure Blob Store Connection.
azure
5 157 June 1, 2020
Error on a PySpark node
2 101 May 19, 2020
How to read a File placed on an HDFS directory using KNIME
6 121 May 18, 2020
DB2 Inserts from Hadoop
14 163 May 18, 2020
Unable to load JSON record type as Array into hive/impala
2 106 April 29, 2020
Source Code of BigData Hive Connector node
6 282 April 27, 2020
Source Code of Big Data Extensions
5 429 April 26, 2020
Hive to spark node error Table Not found error on knime
5 178 April 24, 2020