The Tables page displays details of the tables available in the Spark thrift server. Click the table row to view that table details in the Spark Thrift Table Details page.
- By default, the list of tables is sorted in order of highest number of rows.
- The default time range is Last 24 hrs. To view statistics from a custom date range, click the icon and select a time frame and timezone of your choice.
The Tables page provides a table with the following metrics:
| Column Name | Description |
|---|---|
| Name | The name of the table. |
| Query Count | The number of queries running in the table. |
| Row Count | The number of rows in the table. |
| Join Type | The type of joins in between tables. |
| # of Join Columns | The number of output columns that all join conditions hold. |
| # of Filter Columns | The number of output columns of a filter operator. |
Searching a Table
You can search for a table from the available list of tables using either of the following methods.
Click the Search box and type name: followed by the table name you want to search. For example, if you want to search for a table named store_sales, type name:store_sales in the search box and press the enter key.
Click Reset to clear the applied filter.
Applying Filter
To apply filter, perform the following:
- Click the Name: search box. The drop-down menu with list of table name is displayed.
- Select a table name from the available list. You can use the Search box provided in the drop-down menu to search the table name.
- Click Apply.
- (Optional) Click Reset to clear the applied filter.
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