documentationrename_col¶
Type of operation: Projection
Description¶
Renames a column.
rename_col will include all existing columns in the dataset while renaming the specified columns from the input dataset to the output dataset. Argument structure is newname:oldname. Includes necessary primary key fields and time fields needed for downstream analysis.
Usage¶
rename_col columnbinding_1, columnbinding_2, ...
Argument |
Type |
Optional |
Repeatable |
Restrictions |
|---|---|---|---|---|
columnbinding |
expression |
no |
yes |
none |
Accelerable¶
rename_col is always accelerable if the input is accelerable. A dataset that only uses accelerable verbs can be accelerated, making queries on the dataset respond faster.
Examples¶
rename_col event_time:input_time, uid:sourceHost, status_code:httpStatus
Renames the input columns to ‘event_time’, ‘uid’, ‘status_code’ while still retaining the rest of the columns in the table
Aliases¶
colrename(deprecated)