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Big Data Spark Create local big data environment Impala Knime
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  1. Workflow
    A meta collection of KNIME and databases (SQL, Big Data/Hive/Impala and Spark/PySpark)
    Database Sql Hive
    +11
    A meta collection of KNIME and databases (SQL, Big Data/Hive/Impala and Spark/PySpark) KNIME as a powerful data anaylytics platfo…
    mlauber71 > Public > _db_sql_bigdata_hive_spark_meta_collection
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  2. Workflow
    KNIME and Hive - load multiple Parquet files at once via external table
    Knime Hive External
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    This workflow demonstrates how to import several Parquet files at once without iteration using an external HIVE table. The initia…
    mlauber71 > Public > kn_example_bigdata_hive_parquet_loader > m_001_import_hive_parquet
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  3. 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
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  4. Workflow
    Hive - how to get from DB-Connectors to Hive (or Impala) tables - Legacy nodes up to vers. 3.7.x
    Big data Hive Impala
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    Hive - how to get from DB-Connectors to Hive (or Impala) tables
    mlauber71 > Public > kn_example_hive_db_loader_37
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  5. Workflow
    02 Getting Started with Big Data
    Big data Create local big data environment Hive
    EXCERCISE of the L4-BD Introduction to Big Data with KNIME Analytics Platform course: - Create a local big data environment - Cre…
    emilio_s > Public > l4db exercises > 02 Getting Started with Big Data
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  6. 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…
    manuel1972 > Public > Self-Paced Courses > L4-BD Introduction to Big Data with KNIME Analytics Platform > Solutions > 03 Manipulating Big Data - Solution
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  7. Workflow
    Create HIVE table and show the way it was created and describe the structure
    Hive Big data Knime
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    Create a Big Data table, show the structiure and fields
    mbergman > Public > kn_example_hive_create_table_show_describe
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  8. 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…
    tqthanh168 > Public > Self-Paced Courses > L4-BD Introduction to Big Data with KNIME Analytics Platform > Exercises > 03 Manipulating Big Data
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  9. 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…
    tqthanh168 > Public > Self-Paced Courses > L4-BD Introduction to Big Data with KNIME Analytics Platform > Solutions > 03 Manipulating Big Data - Solution
    0
  10. 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
    tqthanh168 > Public > Self-Paced Courses > L4-BD Introduction to Big Data with KNIME Analytics Platform > Solutions > 02 Getting Started with Big Data - Solution
    0
  11. Workflow
    Hive - how to get from DB-Connectors to Hive (or Impala) tables - KNIME 4.3+
    Big data Hive Impala
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    Hive - how to get from DB-Connectors to Hive (or Impala) tables There does not seem to be a direct way to get from the comfortabl…
    mlauber71 > Public > kn_example_hive_db_loader_43
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  12. Workflow
    Hive - how to get from DB-Connectors to Hive (or Impala) tables
    Big data Hive Impala
    +2
    Hive - how to get from DB-Connectors to Hive (or Impala) tables There does not seem to be a direct way to get from the comfortabl…
    mlauber71 > Public > kn_example_hive_db_loader_40
    0
  13. Workflow
    03 Manipulating Big Data
    Big data Spark Hive
    EXCERCISE of the L4-BD Introduction to Big Data with KNIME Analytics Platform course: - Manipulate data on Hive with the DB nodes…
    emilio_s > Public > l4db exercises > 03 Manipulating Big Data
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  14. Workflow
    add fields to Hive table
    Hive Sql Big data
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    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
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  15. Workflow
    All inside BigData Predictive Approach. From Hive through Spark ETL till Spark Model Training.
    Hive ETL KNIME
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    This workflow reads CENSUS data from a Hive database in HDInsight; it then moves to Spark where it performs some ETL operations; …
    knime > Examples > 40_Partners > 01_Microsoft > 04_HDI_Hive_Spark
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  16. 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
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  17. 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…
    knime > Education > Self-Paced Courses > L4-BD Introduction to Big Data with KNIME Analytics Platform > Exercises > 03 Manipulating Big Data
    0
  18. Workflow
    use Hive to produce a Position / Rank number within a group variable
    Hive Position Rank
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    use Hive to produce a Position / Rank number within a group variable
    mlauber71 > Public > forum > kn_forum_26479_hive_group_rank
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  19. Workflow
    Hive to Spark and Spark to Hive
    Spark Hive Hadoop
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    This workflow demonstrates the usage of the Hive to Spark and Spark to Hive nodes that allow you to transfer data between Apache …
    knime > Education > Courses > L4-BD Introduction to Big Data with KNIME Analytics Platform > 3_Spark > 4_Examples > 05_Hive_to_Spark_to_Hive
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  20. Workflow
    Spark SQL meets Hive SQL
    Spark Hive Hadoop
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    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
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