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HUE-2512 [impala] Fix installing Impala examples when tables already exist

This fixes an InstallException raised when installing
impala examples after hive examples are installed
by properly checking if the sample table already exists
in impala.
Peter Slawski před 11 roky
rodič
revize
3d514dc2ba

+ 2 - 0
apps/beeswax/src/beeswax/management/commands/beeswax_install_examples.py

@@ -132,6 +132,8 @@ class SampleTable(object):
 
     try:
       # Already exists?
+      if self.app_name == 'impala':
+        db.execute_statement('INVALIDATE METADATA %s;' % (self.name,))
       db.get_table('default', self.name)
       msg = _('Table "%(table)s" already exists.') % {'table': self.name}
       LOG.error(msg)