Luke Chen created KAFKA-19209:
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Summary: "index.interval.bytes" config doc should also mention
time index
Key: KAFKA-19209
URL: https://issues.apache.org/jira/browse/KAFKA-19209
Project: Kafka
Issue Type: Improvement
Reporter: Luke Chen
h4.
[index.interval.bytes|https://kafka.apache.org/documentation/#topicconfigs_index.interval.bytes]
The config description only says it controls the interval with which we add an
entry to the offset index. But it also controls the interval of time index[1],
with some condition[2]. We should make the doc clear.
ref:
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https://github.com/apache/kafka/blob/443c01ca80cbeecd8c1b4272742cd5b05f43568e/storage/src/main/java/org/apache/kafka/storage/internals/log/LogSegment.java#L258
#
https://github.com/apache/kafka/blob/443c01ca80cbeecd8c1b4272742cd5b05f43568e/storage/src/main/java/org/apache/kafka/storage/internals/log/TimeIndex.java#L173-L183
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