H13-711_V3.0-ENU 試験問題を無料オンラインアクセス

Which of the following descriptions about HBase. Secondary Index is correct

• A.At this point, it is listed as a new rowkey; the original rowkey becomes the value
• B.all of the above
• C.The secondary index associates the column to be searched with the rowkey into an index table
• D.The secondary index is queried twice

In order to consider performance optimization, it is recommended to deploy LdapServeri and KrbServer on the same node in all clusters.

• A.False
• B.True

What are some typical Filters included in HBaser?

• A.Filter List
• B.Single Column Value Filter
• C.Key Only Filter
• D.Row Filter

HBase quickly determines that user data does not exist. (fill in the blank)

What is the default Block Size of HDFS in Fusioninsight HD system?

• A.64M
• B.128M
• C.256M
• D.32M