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scylladb/utils
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Paweł Dziepak 2680022df0 utils/extremum_tracking: preserve "not-set" status on merge 
extremum_tracker allows choosing a default value that's going to be used
only if no "real" values were provided. Since it is never compared with
the actual input values it can be anything. For instance, if the minimum
tracker default value is 0 and there was one update with the value 1 the
detected minimum is going to be 1 (the default is ignored).

However, this doesn't work when the trackers are merged since that
process always leaves the destination tracker in the "set" state
regardless whether any of the merged trakcers has ever seen any value.

This is fixed by this patch, by properly preserving _is_set state on
merge.
2019-02-07 10:16:50 +00:00
..
arch/powerpc/crc32-vpmsum
utils: crc32: mark power crc32 assembly as not requiring an executable stack
2018-10-02 18:48:23 +01:00
gz
utils/gz: optimize crc_combine for arm64
2018-12-10 10:31:08 +02:00
allocation_strategy.hh
lsa: provide migrator with the object size
2018-05-09 16:52:26 +01:00
anchorless_list.hh
mvcc: Introduce partition_version_list
2018-05-30 12:18:56 +02:00
ascii.cc
utils: add fast ascii string validation
2018-12-24 09:58:08 +02:00
ascii.hh
utils: add fast ascii string validation
2018-12-24 09:58:08 +02:00
big_decimal.cc
Replace std::experimental types with C++17 std version.
2019-01-08 13:16:36 +02:00
big_decimal.hh
…
bloom_calculations.cc
…
bloom_calculations.hh
utils: convert sprint() to format()
2018-11-01 13:16:17 +00:00
bloom_filter.cc
Update seastar submodule
2018-11-21 00:01:44 +02:00
bloom_filter.hh
utils: Use dedicated enum for Bloom filter format instead of a boolean.
2018-05-10 09:47:41 +03:00
bounded_stats_deque.hh
…
buffer_input_stream.cc
buffer_input_stream: make it possible to specify chunk size
2018-04-16 21:11:13 +02:00
buffer_input_stream.hh
buffer_input_stream: make it possible to specify chunk size
2018-04-16 21:11:13 +02:00
chunked_vector.hh
utils: chunked_vector: Do not require T to be default-constructible for clear()
2018-07-11 16:55:20 +02:00
class_registrator.hh
class_registry: introduce a non-static variant of class_registry
2018-11-26 13:30:21 +00:00
clmul.hh
utils: Extract clmul() from crc.hh
2018-12-03 14:36:08 +01:00
config_file_impl.hh
Replace std::experimental types with C++17 std version.
2019-01-08 13:16:36 +02:00
config_file.cc
Replace std::experimental types with C++17 std version.
2019-01-08 13:16:36 +02:00
config_file.hh
Replace std::experimental types with C++17 std version.
2019-01-08 13:16:36 +02:00
coroutine.hh
Introduce a coroutine wrapper
2018-05-30 14:41:40 +02:00
crc.hh
utils: Extract clmul() from crc.hh
2018-12-03 14:36:08 +01:00
data_input.hh
Replace std::experimental types with C++17 std version.
2019-01-08 13:16:36 +02:00
date.h
…
div_ceil.hh
…
dynamic_bitset.cc
dynamic_bitset: optimize for large sets
2018-04-07 14:52:58 +03:00
dynamic_bitset.hh
dynamic_bitset: optimize for large sets
2018-04-07 14:52:58 +03:00
estimated_histogram.hh
Update seastar submodule
2018-11-21 00:01:44 +02:00
exceptions.cc
…
exceptions.hh
…
exponential_backoff_retry.hh
Replace std::experimental types with C++17 std version.
2019-01-08 13:16:36 +02:00
extremum_tracking.hh
utils/extremum_tracking: preserve "not-set" status on merge
2019-02-07 10:16:50 +00:00
fb_utilities.hh
Replace std::experimental types with C++17 std version.
2019-01-08 13:16:36 +02:00
file_lock.cc
Update seastar submodule
2018-11-21 00:01:44 +02:00
file_lock.hh
Update seastar submodule
2018-11-21 00:01:44 +02:00
flush_queue.hh
utils: convert sprint() to format()
2018-11-01 13:16:17 +00:00
fragment_range.hh
util fragment_range: add general linearisation functions
2018-07-18 12:28:06 +01:00
fragmented_temporary_buffer.hh
Replace std::experimental types with C++17 std version.
2019-01-08 13:16:36 +02:00
hash.hh
Update seastar submodule
2018-11-21 00:01:44 +02:00
histogram.hh
Update seastar submodule
2018-11-21 00:01:44 +02:00
i_filter.cc
utils: convert sprint() to format()
2018-11-01 13:16:17 +00:00
i_filter.hh
utils: Use dedicated enum for Bloom filter format instead of a boolean.
2018-05-10 09:47:41 +03:00
in.hh
…
input_stream.hh
…
int_range.hh
Replace std::experimental types with C++17 std version.
2019-01-08 13:16:36 +02:00
joinpoint.hh
Replace std::experimental types with C++17 std version.
2019-01-08 13:16:36 +02:00
large_bitset.cc
large_bitset: use a chunked_vector internally and simplify API
2018-04-10 10:25:06 +03:00
large_bitset.hh
large_bitset: be more accurate with memory usage
2018-05-15 11:22:21 -04:00
latency.hh
…
limiting_data_source.cc
Introduce make_limiting_data_source
2018-04-16 20:56:30 +02:00
limiting_data_source.hh
Introduce make_limiting_data_source
2018-04-16 20:56:30 +02:00
loading_cache.hh
loading_cache: make iterator work on top of lru_list iterators instead of loading_shared_values'
2018-08-30 20:56:44 -04:00
loading_shared_values.hh
Replace std::experimental types with C++17 std version.
2019-01-08 13:16:36 +02:00
log_heap.hh
…
logalloc.cc
lsa: Avoid unnecessary compact_and_evict_locked()
2019-01-21 20:19:20 +02:00
logalloc.hh
Replace std::experimental types with C++17 std version.
2019-01-08 13:16:36 +02:00
managed_bytes.cc
linearization_context: remove non-trivial operations from fast path
2018-01-30 18:33:25 +01:00
managed_bytes.hh
managed_bytes: Fix compilation on gcc 8.2
2019-01-18 13:48:05 +00:00
managed_ref.hh
…
managed_vector.hh
managed_vector: Make external_memory_usage() ignore reserved space
2018-09-03 17:09:54 +03:00
memory_data_sink.hh
utils: Introduce memory_data_sink
2018-11-21 14:04:27 +01:00
meta.hh
utils: add metaprogramming helper functions
2018-05-31 10:09:01 +01:00
murmur_hash.cc
…
murmur_hash.hh
…
mutable_view.hh
Replace std::experimental types with C++17 std version.
2019-01-08 13:16:36 +02:00
observable.hh
observable: allow an observable to disconnect() twice without penalty
2018-07-11 10:15:01 +01:00
overloaded_functor.hh
utils: Add overloaded_functor helper.
2018-07-20 13:50:17 -07:00
phased_barrier.hh
utils: phased_barrier: Make advance_and_await() have strong exception guarantees
2018-11-20 16:15:12 +00:00
preempt.hh
mutation_partition: Make merging preemtable
2018-06-27 12:48:30 +02:00
rate_limiter.cc
Replace std::experimental types with C++17 std version.
2019-01-08 13:16:36 +02:00
rate_limiter.hh
Update seastar submodule
2018-11-21 00:01:44 +02:00
reusable_buffer.hh
utils/reusable_buffer: do not warn about large allocations
2018-09-30 11:12:23 +03:00
runtime.cc
…
runtime.hh
…
sequenced_set.hh
sequenced_set: Add "insert" method, following std::set semantics
2018-12-12 09:32:05 +00:00
serialization.hh
Update seastar submodule
2018-11-21 00:01:44 +02:00
serialized_action.hh
…
small_vector.hh
utils/small_vector: fix leak in copy assignment slow path
2019-01-18 17:49:46 +02:00
streaming_histogram.hh
…
top_k.hh
Merge "nodetool toppartitions" from Rafi & Avi
2018-12-28 16:31:24 +01:00
utf8.cc
utils: optimize UTF-8 validation
2018-12-05 21:51:01 +02:00
utf8.hh
utils: optimize UTF-8 validation
2018-12-05 21:51:01 +02:00
UUID_gen.cc
…
UUID_gen.hh
…
uuid.cc
Update seastar submodule
2018-11-21 00:01:44 +02:00
UUID.hh
Update seastar submodule
2018-11-21 00:01:44 +02:00
with_relational_operators.hh
…