Impala components
tImpalaClose | Closes connection to an Impala database. |
tImpalaConnection | Establishes an Impala connection to be reused by other Impala components in your Job. |
tImpalaCreateTable | Creates Impala tables that fit a wide range of Impala data formats. |
tImpalaInput | Executes the select queries to extract the corresponding data and sends the data to the component that follows. |
tImpalaLoad | Writes data of different formats into a given Impala table or to export data from an Impala table to a directory. |
tImpalaOutput | Executes the action defined on the data contained in the table, based on the flow incoming from the preceding component in the Job. |
tImpalaRow | Acts on the actual DB structure or on the data (although without handling data). |