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Sqoop, Flume and Oozie Interview Questions and Answers
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Questions
Sqoop, Flume and Oozie
+1
vote
Q: ____________ removes the events from channels and stores it into an external repository like HDFS.
answered
Mar 3, 2022
in
Sqoop, Flume and Oozie
by
sharadyadav1986
channel-events
hdfs
0
votes
Q: Why is Sqoop highly dependent upon the primary keys of the RDBMS?
answered
Mar 3, 2022
in
Sqoop, Flume and Oozie
by
sharadyadav1986
sqoop
rdbms
0
votes
Q: _____________ are the communication and retention mechanism that manage event delivery.
answered
Mar 3, 2022
in
Sqoop, Flume and Oozie
by
sharadyadav1986
sqoop
delivery-channel
0
votes
Q: ________ monitors status of coordinator jobs.
answered
Mar 3, 2022
in
Sqoop, Flume and Oozie
by
sharadyadav1986
sqoop-monitor
+1
vote
Q: What would be the correct step after Flume and Flume agent is installed?
answered
Mar 3, 2022
in
Sqoop, Flume and Oozie
by
sharadyadav1986
flume-agent
flume
0
votes
Q: ___________ is used to run multiple jobs in parallel.
answered
Mar 3, 2022
in
Sqoop, Flume and Oozie
by
sharadyadav1986
multiple-jobs
0
votes
Q: Sqoop will use a column to split. If that column not present then it will use primary key column.
answered
Mar 3, 2022
in
Sqoop, Flume and Oozie
by
sharadyadav1986
sqoop-column
0
votes
Q: ____________ can be MapReduce jobs, Java/Pig application, Hive, etc.
answered
Mar 3, 2022
in
Sqoop, Flume and Oozie
by
sharadyadav1986
map-reduce
jobs
+1
vote
Q: Which of the following options are Sqoop’s characteristics?
answered
Mar 3, 2022
in
Sqoop, Flume and Oozie
by
sharadyadav1986
sqoop-characteristics
+1
vote
Q: _______ tag in action node signifies that you can make the transition to the next node.
answered
Mar 3, 2022
in
Sqoop, Flume and Oozie
by
sharadyadav1986
sqoop-tag
node-tag
0
votes
Q: Each row in the table is taken as a _______ in HDFS.
answered
Mar 3, 2022
in
Sqoop, Flume and Oozie
by
sharadyadav1986
hdfs-row
0
votes
Q: Which of the following are applicable to Sqoop?
answered
Mar 3, 2022
in
Sqoop, Flume and Oozie
by
sharadyadav1986
sqoop-applications
+1
vote
Q: Which of the following options is the final step while loading data into HDFS using Apache Flume?
answered
Mar 3, 2022
in
Sqoop, Flume and Oozie
by
sharadyadav1986
hdfs
apache-flume
0
votes
Q: The ______ channel behaves very similarly to the file channel.
answered
Mar 3, 2022
in
Sqoop, Flume and Oozie
by
sharadyadav1986
sqoop-file
file-channel
+1
vote
Q: Which of the following options should be kept in mind before exporting data with reducers?
answered
Mar 3, 2022
in
Sqoop, Flume and Oozie
by
sharadyadav1986
sqoop-reducer
+1
vote
Q: Which Avro functions does flume set?
answered
Mar 3, 2022
in
Sqoop, Flume and Oozie
by
sharadyadav1986
avro-function
0
votes
Q: The _________ node drives the actions of the workflow while the __________ node is a specific executable tied to a function.
answered
Mar 3, 2022
in
Sqoop, Flume and Oozie
by
sharadyadav1986
node-derivation
node-tie
0
votes
Q: We use the reducer to write out the SQL import files in Sqoop.
answered
Mar 3, 2022
in
Sqoop, Flume and Oozie
by
sharadyadav1986
sql-import
+1
vote
Q: Which of the following options is important for multifunction Flume agents?
answered
Mar 3, 2022
in
Sqoop, Flume and Oozie
by
sharadyadav1986
flume-agents
0
votes
Q: _______ provides logic between action nodes like start, end and kill.
answered
Mar 3, 2022
in
Sqoop, Flume and Oozie
by
sharadyadav1986
nodes-logic
node-kill
+1
vote
Q: Which of the following functions does flume support?
answered
Mar 3, 2022
in
Sqoop, Flume and Oozie
by
sharadyadav1986
data-flume
flume
0
votes
Q: __________ allows users to schedule complex workflows.
answered
Mar 3, 2022
in
Sqoop, Flume and Oozie
by
sharadyadav1986
oozie-workflow
+1
vote
Q: Which of the following options are characteristics of Oozie?
answered
Mar 3, 2022
in
Sqoop, Flume and Oozie
by
sharadyadav1986
oozie-characteristics
0
votes
Q: __________ is a server-based workflow scheduling system to manage Hadoop jobs.
answered
Mar 3, 2022
in
Sqoop, Flume and Oozie
by
sharadyadav1986
hadoop-jobs
0
votes
Q: Oozie is still using a parameter called _______ to identify the YARN arguments as they are yet to create a new parameter for YARN itself.
answered
Mar 3, 2022
in
Sqoop, Flume and Oozie
by
sharadyadav1986
oozie-parameter
yarn-argument
0
votes
Q: The Oozie workflow should have the __ node.
answered
Mar 3, 2022
in
Sqoop, Flume and Oozie
by
sharadyadav1986
oozie-workflow
0
votes
Q: Oozie uses ___________ type of graph.
answered
Mar 3, 2022
in
Sqoop, Flume and Oozie
by
sharadyadav1986
oozie-config
0
votes
Q: Which of the following directory will save the configuration details of Oozie?
answered
Mar 3, 2022
in
Sqoop, Flume and Oozie
by
sharadyadav1986
sqoop-configuration
oozie-configuration
0
votes
Q: Which one of the following option is the workflow file format?
answered
Mar 3, 2022
in
Sqoop, Flume and Oozie
by
sharadyadav1986
file-format
sqoop-workflow
0
votes
Q: Which one of the following type of node shows the start and end of the workflow?
answered
Mar 3, 2022
in
Sqoop, Flume and Oozie
by
sharadyadav1986
node-type
sqoop-workflow
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