Explanation:The HCatalog interface for MapReduce — HCatInputFormat and HCatOutputFormat — is an implementation of Hadoop InputFormat and OutputFormat. 8. The HCatalog __________ supports all Hive DDL that does not require MapReduce to execute.
A. Powershell
B. CLI
C. CMD
D. All of the mentioned
Answer:A
Explanation:The HCatalog interface for MapReduce — HCatInputFormat and HCatOutputFormat — is an implementation of Hadoop InputFormat and OutputFormat. 8. The HCatalog __________ supports all Hive DDL that does not require MapReduce to execute.
A. Powershell B. CLI C. CMD D. All of the mentioned
Explanation:Data is defined using HCatalog’s command line interface (CLI). 9. You can write to a single partition by specifying the partition key(s) and value(s) in the ___________ method.