Question
a.
groom
b.
web
c.
client
d.
all of the mentioned
Posted under Hadoop Frameworks Hadoop
Engage with the Community - Add Your Comment
Confused About the Answer? Ask for Details Here.
Know the Explanation? Add it Here.
Q. A __________ server and a data node should be run on one physical node.
Similar Questions
Discover Related MCQs
Q. A ________ is used to manage the efficient barrier synchronization of the BSPPeers.
View solution
Q. Groom servers starts up with a ________ instance and an RPC proxy to contact the bsp master.
View solution
Q. HCatalog supports reading and writing files in any format for which a ________ can be written.
View solution
Q. Hive version ___________ is the first release that includes HCatalog.
View solution
Q. HCatalog is built on top of the Hive metastore and incorporates Hive’s is ____________
View solution
Q. The HCatalog interface for Pig consists of ____________ and HCatStorer, which implement the Pig load and store interfaces respectively.
View solution
Q. _____________ accepts a table to read data from and optionally a selection predicate to indicate which partitions to scan.
View solution
Q. The HCatalog __________ supports all Hive DDL that does not require MapReduce to execute.
View solution
Q. You can write to a single partition by specifying the partition key(s) and value(s) in the ___________ method.
View solution
Q. HCatalog supports the same data types as _________
View solution
Q. __________ is a REST API for HCatalog.
View solution
Q. With HCatalog _________ does not need to modify the table structure.
View solution
Q. Sally in data processing uses __________ to cleanse and prepare the data.
View solution
Q. For ___________ partitioning jobs, simply specifying a custom directory is not good enough.
View solution
Q. ___________ property allows us to specify a custom dir location pattern for all the writes, and will interpolate each variable.
View solution
Q. HCatalog maintains a cache of _________ to talk to the metastore.
View solution
Q. On the write side, it is expected that the user pass in valid _________ with data correctly.
View solution
Q. A float parameter, defaults to 0.0001f, which means we can deal with 1 error every __________ rows.
View solution
Q. _________________ property allow users to override the expiry time specified.
View solution
Q. ____________ is used with Pig scripts to write data to HCatalog-managed tables.
View solution
Suggested Topics
Are you eager to expand your knowledge beyond Hadoop? We've curated a selection of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!
