private static boolean dbExists(HCatClient client, final String database) throws Exception {
try {
HCatDatabase db = client.getDatabase(database);
return db != null;
} catch (ObjectNotFoundException e) {
System.out.println(e.getMessage());
return false;
} catch (HCatException e) {
throw new Exception("Exception checking if the db exists:" + e.getMessage(), e);
}
}
private static boolean tableExists(
HCatClient client, final String database, final String tableName) throws Exception {
try {
HCatTable table = client.getTable(database, tableName);
return table != null;
} catch (ObjectNotFoundException e) {
System.out.println(e.getMessage());
return false;
} catch (HCatException e) {
throw new Exception("Exception checking if the table exists:" + e.getMessage(), e);
}
}