Explanation:hcat.append.limit allows an HCatalog user to specify a custom append limit. 8. HCatalog maintains a cache of _________ to talk to the metastore.
A. HiveServer
B. HiveClients
C. HCatClients
D. All of the mentioned
Answer:A
Explanation:hcat.append.limit allows an HCatalog user to specify a custom append limit. 8. HCatalog maintains a cache of _________ to talk to the metastore.
A. HiveServer B. HiveClients C. HCatClients D. All of the mentioned
Explanation:HCatalog manages a cache of 1 metastore client per thread, defaulting to an expiry of 120 seconds. 9. On the write side, it is expected that the user pass in valid _________ with data correctly.