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Big data
Hive Education Spark Hadoop Database
+1
  1. Workflow
    04 DB WritingToDB Exercise
    Big Data Education
    Big Data Course DB Exercise #4
    knime > Education > Courses > L4-BD Introduction to Big Data with KNIME Analytics Platform > 1_DB > 2_Exercises > 04_DB_WritingToDB
    1
  2. Workflow
    Techniques for Dimensionality Reduction
    ETL Big data Data preprocessing
    +11
    This workflow performs classification on data sets that were reduced using the following dimensionality reduction techniques: - L…
    knime > Examples > 04_Analytics > 01_Preprocessing > 02_Techniques_for_Dimensionality_Reduction > 02_Techniques_for_Dimensionality_Reduction
    1
  3. Workflow
    Cleaning the NYC taxi dataset on Spark
    Big data Exploration Visualization
    +4
    This workflow handles the preprocessing of the NYC taxi dataset (loading, cleaning, filtering, etc). The NYC taxi dataset contain…
    knime > Examples > 50_Applications > 49_NYC_Taxi_Visualization > Data_Preparation
    1
  4. Workflow
    Spark Compiled Model Predictor
    Spark Hadoop Big Data
    This workflow demonstrates the usage of the Spark Compiled Model Predictor node which converts a given PMML model into machine co…
    knime > Examples > 10_Big_Data > 02_Spark_Executor > 03_PMML_to_Spark_Comprehensive_Mode_Learning_Mass_Prediction
    1
  5. Workflow
    02 Getting Started with Big Data
    Big data Create local big data environment Hive
    L4-BD SELF-PACED COURSE exercise: - Create a local big data environment - Create and load data into a Hive table
    tqthanh168 > Public > Self-Paced Courses > L4-BD Introduction to Big Data with KNIME Analytics Platform > Exercises > 02 Getting Started with Big Data
    0
  6. Workflow
    04 DB WritingToDB Exercise Solution
    Big Data Education
    Big Data Course DB Exercise #4 Solution
    knime > Education > Courses > L4-BD Introduction to Big Data with KNIME Analytics Platform > 1_DB > 3_Solutions > 04_DB_WritingToDB
    0
  7. Workflow
    Hive - how to handle missing tables in Hive?
    Big data Hive Impala
    +6
    use try and catch for generic ports. The existing table will be at the resulting port Try some generic SQL operation on your Hive…
    mlauber71 > Public > kn_example_hive_missing_table_switch
    0
  8. Workflow
    Regenerate ss13*me Tables
    Big Data Education
    Supplementary Big Data Course workflow
    knime > Education > Courses > L4-BD Introduction to Big Data with KNIME Analytics Platform > 1_DB > 1_Data > 01_regenerate ss13me tables
    0
  9. Workflow
    Hive/Big Data - a simple "self-healing" (automated) ETL or analytics system on a big data cluster
    Hive Big data Etl
    +2
    Hive/Big Data - a simple "self-healing" (automated) ETL or analytics system on a big data cluster The scenario: you have a table …
    mlauber71 > Public > kn_example_bigdata_hive_self_healing_jobs
    0
  10. Workflow
    04 Model Building on Big Data - Solution
    Big data Spark
    Solution to an L4-BD SELF-PACED COURSE exercise: - Train a ML model in Spark - Read the prediction results into KNIME
    halverdog > Public > L4-BD Introduction to Big Data with KNIME Analytics Platform > Solutions > 04 Model Building on Big Data - Solution
    0
  11. Workflow
    01 Practicing with Traditional Databases - Solution
    Big data Database
    Solution to an L4-BD SELF-PACED COURSE exercise: - Remove, structure, create, and manipulate database tables
    halverdog > Public > L4-BD Introduction to Big Data with KNIME Analytics Platform > Solutions > 01 Practicing with Traditional Databases - Solution
    0
  12. Workflow
    03 Manipulating Big Data - Solution
    Big data Spark Hive
    Solution to an L4-BD SELF-PACED COURSE exercise: - Manipulate data on Hive with the DB nodes - Perform ETL operations in Spark wi…
    halverdog > Public > L4-BD Introduction to Big Data with KNIME Analytics Platform > Solutions > 03 Manipulating Big Data - Solution
    0
  13. Workflow
    03 Manipulating Big Data
    Big data Spark Hive
    L4-BD SELF-PACED COURSE exercise: - Manipulate data on Hive with the DB nodes - Perform ETL operations in Spark with the Spark no…
    halverdog > Public > L4-BD Introduction to Big Data with KNIME Analytics Platform > Exercises > 03 Manipulating Big Data
    0
  14. Workflow
    02 Getting Started with Big Data - Solution
    Big data Create local big data environment Hive
    Solution to an L4-BD SELF-PACED COURSE exercise: - Create a local big data environment - Create and load data into a Hive table
    halverdog > Public > L4-BD Introduction to Big Data with KNIME Analytics Platform > Solutions > 02 Getting Started with Big Data - Solution
    0
  15. Workflow
    04 Model Building on Big Data
    Big data Spark
    L4-BD SELF-PACED COURSE exercise: - Train a ML model in Spark - Read the prediction results into KNIME
    halverdog > Public > L4-BD Introduction to Big Data with KNIME Analytics Platform > Exercises > 04 Model Building on Big Data
    0
  16. Workflow
    02 Getting Started with Big Data
    Big data Create local big data environment Hive
    L4-BD SELF-PACED COURSE exercise: - Create a local big data environment - Create and load data into a Hive table
    halverdog > Public > L4-BD Introduction to Big Data with KNIME Analytics Platform > Exercises > 02 Getting Started with Big Data
    0
  17. Workflow
    add fields to Hive table
    Hive Sql Big data
    +2
    Use KNIME and Hive/SQL syntax to add columnd to a Big Data table (migrated to KNIME 4.0 and new DB nodes)
    mlauber71 > Public > kn_example_bigdata_hive_add_column_db_40
    0
  18. Workflow
    Working with Azure services
    Azure Microsoft Hdinsight
    +6
    This workflow demonstrates how to connect to various Azure services such as HDInsight clusters, Azure Blob Storage, and AzureSQL …
    dedalo > Public > 09_AzureExample
    0
  19. Workflow
    Local big data Irish meter
    Hive Spark Spark PCA
    +7
    This workflow uses a portion of the Irish Energy Meter dataset, and presents a simple analysis based on the whitepaper "Big Data,…
    knime > Education > Courses > L4-BD Introduction to Big Data with KNIME Analytics Platform > 3_Spark > 4_Examples > 09_Big_Data_Irish_Meter_on_Spark_only
    0
  20. Workflow
    01 Spark Connect Exercise Solution
    Big Data Education
    Big Data Course Spark Exercise #1 Solution Make sure you have executed the /2_Hadoop/2_Exercises/00_Setup_Hive_Table workflow dur…
    knime > Education > Courses > L4-BD Introduction to Big Data with KNIME Analytics Platform > 3_Spark > 3_Solutions > 01_Spark_Connect
    0