THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
...
Configuration Name | Supported in New Hive CLI | Description |
---|---|---|
hive.cli.print.header | Yes | Whether to print the names of the columns in query output. HIVE-11624 |
hive.cli.errors.ignore | Yes | Whether to force execution of a script when errors occurred. HIVE-11191 |
hive.cli.prompt | Yes | Command line prompt configuration value. Other hiveconf can be used in this configuration value. HIVE-11226 |
hive.cli.pretty.output.num.cols | NoYes | The number of columns to use when formatting output generated by the DESCRIBE PRETTY table_name command. HIVE-11779 |
hive.cli.print.current.db | NoYes | Whether to include the current database in the Hive prompt. HIVE-11637 |
Performance Impacts
Using the JMH to measure the average time cost when retrieving a data set, we have the following results.
...