Decision-making skills generally refer to being decisive or making choices easily and effectively. This involves identifying the purpose of your decision, weighing your option â¦ s, looking for alternatives, brainstorming, making and executing your decision, and evaluating the results or consequences.
Navigating the Registry. You can navigate through the Windows registry by using the same techniques that you use to navigate in the file system drive. In Windows PowerShell, the HKEY_LOCAL_MACHINE hive maps to the Windows PowerShell HKLM: drive and the HKEY_CURRENT_USER hive maps to the Windows PowerShell HKCU: drive. For example: Copy.
Hive on Tez Pushdown Predicate doesn't work in view using window function on partitioned table. Using Hive on Tez running this query against this view causes a full table scan even though there is a Partition on regionid and id. This query in Cloudera Impala takes 0.6s to complete and using Hortonworks Data Platform and Hive on Tez it takes 800s. I've come to the conclusion that in Hive on Tez using a window function prevents the predicate to be pushed down to the inner select causing the full table scan. 1  CREATE VIEW latestposition AS. 2  WITH t1 AS 3  (. SELECT *, ROW_NUMBER() OVER ( PARTITION BY regionid, id, deviceid order by ts desc) AS rownos FROM positions. ) 4  SELECT 5  *. FROM t1.