hadoop dfsadmin -safemode leave; hadoop exit safe mode
allows prompt displays the current library:
set hive.cli.print.current.db = true;
field names when query results are displayed:
SET = hive.cli.print.header to true;
SET = hive.resultset.use.unique.column.names to false;
using local mode run
set hive.exec.mode.local.auto = true;
field names when query results are displayed:
SET = hive.cli.print.header to true;
SET = hive.resultset.use.unique.column.names to false;
using local mode run
set hive.exec.mode.local.auto = true;