H13-711 무료 덤프문제 온라인 액세스

Each stage of a Spark task can be divided into jobs, and the score is marked as shuffle.

• A.False
• B.True

Loader only supports data import and export between relational databases and Hadoop HBase.

• A.False
• B.True

In the Fusioninsight HD system, if one of the loader points in the cluster is abnormal, and other services are not abnormal, the normal use of the loader function will not be affected.

• A.is correct
• B.False

What log download methods does Fusioninsight HD support? (Multiple choices)

• A.The download of a module of a single component
• B.Download the log submitted at the specified time
• C.Download logs of all installed fingers
• D.download the name of the specified host

Hive log collection on Fusionlnsight HD Manager interface, which option is incorrect?

• A.You can specify the node IP for log collection, such as downloading only the logs of a certain IP
• B.You can specify an instance for log collection, such as specifying that the MetaStore logs are collected separately
• C.Log collection can be specified for a period of time, for example, only records of 2016-1-1> 2016-1-10
• D.can specify that the user logs into the log collection, for example, only download logs generated by userA user