Reading data from the table in HDFS - 7.0

HCatalog

author
Talend Documentation Team
EnrichVersion
7.0
EnrichProdName
Talend Big Data
Talend Big Data Platform
Talend Data Fabric
Talend Open Studio for Big Data
Talend Real-Time Big Data Platform
task
Data Governance > Third-party systems > Database tools > HCatalog components
Data Quality and Preparation > Third-party systems > Database tools > HCatalog components
Design and Development > Third-party systems > Database tools > HCatalog components
EnrichPlatform
Talend Studio

Procedure

  1. Double-click tHCatalogInput to open its Basic settings view.
  2. Click Edit schema to define the schema of the table to be read from the database.
  3. Click [+] to add at least one column to the schema. In this scenario, the columns added to the schema are age and name.
  4. Fill the Partition field with "match_age=26".
  5. Do the rest of the settings in the same way as configuring tHCatalogOperation.