Hub

43 results

Filter
Big Data
Hive Database Education Hadoop SQL
+2
  1. Workflow
    Spark SQL meets Hive SQL
    Spark Hive Hadoop
    +3
    This workflow builds a line plot of the age distribution for men and women in Maine (US) over the last 5 years. In particular, wo…
    knime > Education > Courses > L4-BD Introduction to Big Data with KNIME Analytics Platform > 3_Spark > 4_Examples > 07_SparkSQL_meets_HiveQL
    0
  2. Workflow
    Spark SQL meets Hive SQL
    Spark Hive Hadoop
    +4
    This workflow builds a line plot of the age distribution for men and women in Maine (US) over the last 5 years. In particular, wo…
    knime > Examples > 10_Big_Data > 02_Spark_Executor > 07_SparkSQL_meets_HiveQL
    0
  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
    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
  5. 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 > Examples > 10_Big_Data > 02_Spark_Executor > 09_Big_Data_Irish_Meter_on_Spark_only
    0
  6. Workflow
    Interactive Big Data Exploration and Visualization
    Big data Data exploration Visualization
    +3
    This workflow shows how to perform data exploration and visualization on a large dataset using KNIME Big Data Extensions and make…
    knime > Examples > 50_Applications > 49_NYC_Taxi_Visualization > Taxi_Visualization
    0
  7. Workflow
    03 Spark Modelling Exercise
    Big Data Education
    Big Data Course Spark Exercise #3 Make sure you have executed the /2_Hadoop/2_Exercises/00_Setup_Hive_Table workflow during your …
    knime > Education > Courses > L4-BD Introduction to Big Data with KNIME Analytics Platform > 3_Spark > 2_Exercises > 03_Spark_Modelling
    0
  8. Workflow
    School of Hive - with KNIME's local Big Data environment (SQL for Big Data)
    Hive School Learn
    +12
    School of Hive - with KNIME's local Big Data environment (SQL for Big Data) Demonstrates a collection of Hive functions using KNI…
    mlauber71 > Public > kn_example_hive_school_of
    0
  9. Workflow
    02 Spark Preprocessing Exercise Solution
    Big Data Education
    Big Data Course Spark Exercise #2 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 > 02_Spark_Preprocessing
    0
  10. Workflow
    03 Spark Modelling Exercise Solution
    Big Data Education
    Big Data Course Spark Exercise #3 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 > 03_Spark_Modelling
    0
  11. Workflow
    04 Spark Writing Exercise
    Big Data Education
    Big Data Course Spark Exercise #4 Make sure you have executed the /2_Hadoop/2_Exercises/00_Setup_Hive_Table workflow during your …
    knime > Education > Courses > L4-BD Introduction to Big Data with KNIME Analytics Platform > 3_Spark > 2_Exercises > 04_Spark_Writing
    0
  12. Workflow
    04 Spark Writing Exercise Solution
    Big Data Education
    Big Data Course Spark Exercise #4 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 > 04_Spark_Writing
    0
  13. 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
  14. 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
    knime > Education > Self-Paced Courses > L4-BD Introduction to Big Data with KNIME Analytics Platform > Solutions > 01 Practicing with Traditional Databases - Solution
    0
  15. Workflow
    s_620 - Apply H2O.ai model to Big Data with KNIME and Spark
    H2o.ai Ml ops Apply
    +5
    s_620 - this is how your daily production workflow could look like. You have the stored lists and rules how to prepare the data a…
    mlauber71 > Public > kn_example_bigdata_h2o_automl_spark_46 > s_620_spark_h2o_apply
    0
  16. Workflow
    forum 44727 - 01 Practicing with Traditional Databases
    Big data Database H2
    +3
    forum 44727 - 01 Practicing with Traditional Databases
    mlauber71 > Forum > 2022 > kn_forum_44727_l4_bd_course_practice_db_tables
    0
  17. Workflow
    Big Data preprocessing
    Hive Hadoop Big Data
    +2
    This workflow demonstrates the usage of the DB nodes in conjunction with the Create Local Big Data Environment node, which is par…
    knime > Education > Courses > L4-BD Introduction to Big Data with KNIME Analytics Platform > 2_Hadoop > 4_Examples > 01_Big_Data_Preprocessing_Example
    0
  18. Workflow
    Big Data preprocessing
    Hive Hadoop Big Data
    +2
    This workflow demonstrates the usage of the DB nodes in conjunction with the Create Local Big Data Environment node, which is par…
    knime > Examples > 10_Big_Data > 01_Big_Data_Connectors > 01_Big_Data_Preprocessing_Example
    0
  19. 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
  20. Workflow
    add fields to Hive table
    Hive Sql Big data
    There has been no description set for this workflow's metadata.
    mlauber71 > Public > kn_example_bigdata_hive_add_column
    0