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scylladb/utils
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Amnon Heiman 7d3a0f0789 histogram: initilization and mean calculation 
This patch contains two changes to the histogram implementation. It uses
a simpler method to calculate the estimated mean (simply divide the
estimated sum with the number of samples) and to make sure that there
will always be values in the histogram, it start with taking a sample
(when there are no samples) and then use the mask to decide if to sample
or not.

Signed-off-by: Amnon Heiman <amnon@cloudius-systems.com>
2015-10-04 11:52:19 +03:00
..
allocation_strategy.hh
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big_decimal.cc
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big_decimal.hh
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bloom_calculations.cc
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bloom_calculations.hh
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bloom_filter.cc
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bloom_filter.hh
Export Bloom Filter's memory size
2015-09-28 16:43:06 +02:00
bounded_stats_deque.hh
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class_registrator.hh
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compaction_manager.cc
add compaction stats to collectd
2015-09-24 16:51:11 +02:00
compaction_manager.hh
add compaction stats to collectd
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crc.hh
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data_input.hh
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data_output.hh
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exponential_backoff_retry.hh
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fb_utilities.hh
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file_lock.cc
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file_lock.hh
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hash.hh
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histogram.hh
histogram: initilization and mean calculation
2015-10-04 11:52:19 +03:00
i_filter.cc
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i_filter.hh
Export Bloom Filter's memory size
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large_bitset.cc
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large_bitset.hh
Export Bloom Filter's memory size
2015-09-28 16:43:06 +02:00
latency.hh
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logalloc.cc
logalloc: fix segment free in debug mode
2015-09-30 09:45:25 +02:00
logalloc.hh
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managed_bytes.hh
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managed_ref.hh
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managed_vector.hh
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murmur_hash.cc
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murmur_hash.hh
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rate_limiter.cc
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rate_limiter.hh
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runtime.cc
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runtime.hh
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sequenced_set.hh
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serialization.hh
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utils.cc
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UUID_gen.cc
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UUID_gen.hh
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uuid.cc
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UUID.hh
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