Hi,
Is there any difference between those two settings for a topic with one instance?
HistoryQosPolicy.kind = KEEP_LAST_HISTORY_QOS
HistoryQosPolicy.depth = N
and
HistoryQosPolicy.kind = KEEP_ALL_HISTORY_QOS
ResourceLimitsQosPolicy.max_samples = N
ResourceLimitsQosPolicy.max_samples_pre_instance = N
Best regards,
RafaĆ