# Impala components

| [tImpalaClose](https://help.qlik.com/talend/en-US/components/8.0/impala/timpalaclose) | Closes connection to an Impala database. |
| --- | --- |
| [tImpalaConnection](https://help.qlik.com/talend/en-US/components/8.0/impala/timpalaconnection) | Establishes an Impala connection to be reused by other Impala components in your<br>Job. |
| [tImpalaCreateTable](https://help.qlik.com/talend/en-US/components/8.0/impala/timpalacreatetable) | Creates Impala tables that fit a wide range of Impala data formats. |
| [tImpalaInput](https://help.qlik.com/talend/en-US/components/8.0/impala/timpalainput) | Executes the select queries to extract the corresponding data and sends the data to<br>the component that follows. |
| [tImpalaLoad](https://help.qlik.com/talend/en-US/components/8.0/impala/timpalaload) | Writes data of different formats into a given Impala table or to export data from<br>an Impala table to a directory. |
| [tImpalaOutput](https://help.qlik.com/talend/en-US/components/8.0/impala/timpalaoutput) | Executes the action defined on the data contained in the table, based on the flow<br>incoming from the preceding component in the Job. |
| [tImpalaRow](https://help.qlik.com/talend/en-US/components/8.0/impala/timpalarow) | Acts on the actual DB structure or on the data (although without handling<br>data). |