Home
Recent Q&A
Java
Cloud
JavaScript
Python
SQL
PHP
HTML
C++
Data Science
DBMS
Devops
Hadoop
Machine Learning
Azure
Blockchain
Devops
Ask a Question
What happens if the preferred replica is not in the ISR?
Home
Kafka Premiera Ola
What happens if the preferred replica is not in the ISR?
0
votes
asked
Dec 30, 2022
in
Kafka Premiera Ola
by
Robin
What happens if the preferred replica is not in the ISR?
kafka
isr
Please
log in
or
register
to answer this question.
1
Answer
0
votes
answered
Dec 30, 2022
by
Robin
The controller will fail to move leadership to the preferred replica if it is not in the ISR.
Related questions
0
votes
Q: If replica stays out of ISR for a long time, what is indicated?
asked
Dec 30, 2022
in
Kafka Premiera Ola
by
Robin
kafka
eplica
+2
votes
Q: __________keeps track of topics, its partitions and replicas, who is the preferred leader and what configuration overrides are set for each topic.
asked
Jan 8, 2022
in
Kafka Premiera Ola
by
GeorgeBell
kafka
preiera
ola
+3
votes
Q: If only one 'Consumer Group' subscribed for a topic and there are lots of consumers in this Consumer Group, messages of the topic will be evenly load balanced between consumers of the consumer group.
asked
Jan 8, 2022
in
Kafka Premiera Ola
by
GeorgeBell
kafka
premiera
ola
+1
vote
Q: If the retention policy is set to two days, then for the two days after a record is published, it is available for consumption, after which it will be discarded to free up space.
asked
Jan 8, 2022
in
Kafka Premiera Ola
by
GeorgeBell
kafka
permiera
ola
+1
vote
Q: If the retention policy is set to two days, then for the two days after a record is published, it is available for consumption, after which it will be discarded to free up space.
asked
Jan 7, 2022
in
Kafka Premiera Ola
by
GeorgeBell
kafka
premiera
ola
+3
votes
Q: A configurable ________ can be set to retain all published records in Kafka irrespective of whether they have been consumed or not.
asked
Jan 8, 2022
in
Kafka Premiera Ola
by
GeorgeBell
kafka
premiera
ola
+1
vote
Q: Source Processor does not have any downstream processors.
asked
Jan 7, 2022
in
Kafka Premiera Ola
by
GeorgeBell
kafka
premiera
ola
+3
votes
Q: Kafka streams does not support interactive queries to unify the worlds of streams and databases.
asked
Jan 7, 2022
in
Kafka Premiera Ola
by
GeorgeBell
kafka
premiera
ola
0
votes
Q: How is Kafka tuned for optimal performance?
asked
Dec 30, 2022
in
Kafka Premiera Ola
by
Robin
kafka
performance
0
votes
Q: What do you understand by multi-tenancy?
asked
Dec 30, 2022
in
Kafka Premiera Ola
by
Robin
kafka
multi-tenancy
...