what is the difference between log.cleaner.delete.retention.ms and log.retention.ms in Kafka
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In the document
log.cleaner.delete.retention.ms: How long are delete records retained?
log.retention.ms: The number of milliseconds to keep a log file before deleting it
I cannot tell the difference between them.
apache-kafka
edited Nov 21 at 12:37
Nishu Tayal
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asked Nov 21 at 12:23
xdk
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up vote
0
down vote
favorite
In the document
log.cleaner.delete.retention.ms: How long are delete records retained?
log.retention.ms: The number of milliseconds to keep a log file before deleting it
I cannot tell the difference between them.
apache-kafka
edited Nov 21 at 12:37
Nishu Tayal
11.1k73381
asked Nov 21 at 12:23
xdk
32
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xdk is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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up vote
0
down vote
favorite
up vote
0
down vote
favorite
In the document
log.cleaner.delete.retention.ms: How long are delete records retained?
log.retention.ms: The number of milliseconds to keep a log file before deleting it
I cannot tell the difference between them.
apache-kafka
edited Nov 21 at 12:37
Nishu Tayal
11.1k73381
asked Nov 21 at 12:23
xdk
32
New contributor
xdk is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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In the document
log.cleaner.delete.retention.ms: How long are delete records retained?
log.retention.ms: The number of milliseconds to keep a log file before deleting it
I cannot tell the difference between them.
apache-kafka
apache-kafka
edited Nov 21 at 12:37
Nishu Tayal
11.1k73381
asked Nov 21 at 12:23
xdk
32
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edited Nov 21 at 12:37
Nishu Tayal
11.1k73381
asked Nov 21 at 12:23
xdk
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edited Nov 21 at 12:37
Nishu Tayal
11.1k73381
edited Nov 21 at 12:37
Nishu Tayal
11.1k73381
edited Nov 21 at 12:37
Nishu Tayal
11.1k73381
11.1k73381
asked Nov 21 at 12:23
xdk
32
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asked Nov 21 at 12:23
xdk
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asked Nov 21 at 12:23
xdk
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1 Answer
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log.cleaner.delete.retention.ms appplies to the topics with cleanup policy "compact". It is the amount of time to retain delete tombstone markers for log compacted topics.
A message will a key and null payload is called Tombstone message. Those messages are removed during log compaction.
log.retention.ms applies to the topics with cleanup policy "delete". It controls the time to keep the log file before deleting it.
You can find more details here : http://kafka.apache.org/documentation/#configuration
answered Nov 21 at 12:53
Nishu Tayal
11.1k73381
add a comment |
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
0
down vote
accepted
log.cleaner.delete.retention.ms appplies to the topics with cleanup policy "compact". It is the amount of time to retain delete tombstone markers for log compacted topics.
A message will a key and null payload is called Tombstone message. Those messages are removed during log compaction.
log.retention.ms applies to the topics with cleanup policy "delete". It controls the time to keep the log file before deleting it.
You can find more details here : http://kafka.apache.org/documentation/#configuration
answered Nov 21 at 12:53
Nishu Tayal
11.1k73381
add a comment |
up vote
0
down vote
accepted
log.cleaner.delete.retention.ms appplies to the topics with cleanup policy "compact". It is the amount of time to retain delete tombstone markers for log compacted topics.
A message will a key and null payload is called Tombstone message. Those messages are removed during log compaction.
log.retention.ms applies to the topics with cleanup policy "delete". It controls the time to keep the log file before deleting it.
You can find more details here : http://kafka.apache.org/documentation/#configuration
answered Nov 21 at 12:53
Nishu Tayal
11.1k73381
add a comment |
up vote
0
down vote
accepted
up vote
0
down vote
accepted
log.cleaner.delete.retention.ms appplies to the topics with cleanup policy "compact". It is the amount of time to retain delete tombstone markers for log compacted topics.
A message will a key and null payload is called Tombstone message. Those messages are removed during log compaction.
log.retention.ms applies to the topics with cleanup policy "delete". It controls the time to keep the log file before deleting it.
You can find more details here : http://kafka.apache.org/documentation/#configuration
answered Nov 21 at 12:53
Nishu Tayal
11.1k73381
log.cleaner.delete.retention.ms appplies to the topics with cleanup policy "compact". It is the amount of time to retain delete tombstone markers for log compacted topics.
A message will a key and null payload is called Tombstone message. Those messages are removed during log compaction.
log.retention.ms applies to the topics with cleanup policy "delete". It controls the time to keep the log file before deleting it.
You can find more details here : http://kafka.apache.org/documentation/#configuration
answered Nov 21 at 12:53
Nishu Tayal
11.1k73381
answered Nov 21 at 12:53
Nishu Tayal
11.1k73381
answered Nov 21 at 12:53
Nishu Tayal
11.1k73381
answered Nov 21 at 12:53
Nishu Tayal
11.1k73381
11.1k73381
add a comment |
add a comment |
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