Hi, offsetsForTimes <https://kafka.apache.org/0101/javadoc/org/apache/kafka/clients/consumer/KafkaConsumer.html#offsetsForTimes(java.util.Map)> function returns offset for a given timestamp. Does it use message's timestamp (which could be LogAppendTime or set by user) or creation time of logsegment file?
KIP-33 <https://cwiki.apache.org/confluence/display/KAFKA/KIP-33+-+Add+a+time+based+log+index> adds timestamp based index, and it is available only from 0.10.1 . Does above function work on 0.10.0 ? If so, are there any differences in how it works between versions 0.10.0 and 0.10.1 ? Thanks, Vignesh.
