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scylladb/utils
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Avi Kivity 85db7b1caf Merge 'address_map: Use more efficient and reliable replication method' from Tomasz Grabiec 
Primary issue with the old method is that each update is a separate
cross-shard call, and all later updates queue behind it. If one of the
shards has high latency for such calls, the queue may accumulate and
system will appear unresponsive for mapping changes on non-zero shards.

This happened in the field when one of the shards was overloaded with
sstables and compaction work, which caused frequent stalls which
delayed polling for ~100ms. A queue of 3k address updates
accumulated, because we update mapping on each change of gossip
states. This made bootstrap impossible because nodes couldn't
learn about the IP mapping for the bootstrapping node and streaming
failed.

To protect against that, use a more efficient method of replication
which requires a single cross-shard call to replicate all prior
updates.

It is also more reliable, if replication fails transiently for some
reason, we don't give up and fail all later updates.

Fixes #26865

Closes scylladb/scylladb#26941

* github.com:scylladb/scylladb:
  address_map: Use barrier() to wait for replication
  address_map: Use more efficient and reliable replication method
  utils: Introduce helper for replicated data structures
2025-11-23 19:15:12 +02:00
..
abi
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
azure/identity
code: Use tls_options::bye_timeout instead of deprecated switch
2025-10-06 16:25:35 +03:00
gcp
utils::gcp::object_storage: Fix buffer alignment reordering trailing data
2025-11-21 09:36:13 +02:00
gz
utils: mark crc barrett tables const
2025-08-31 11:37:39 +03:00
lsa
utils/lsa/chunked_managed_vector: fix the calculation of max_chunk_capacity()
2025-04-28 12:30:13 +02:00
rest
utils::rest::client: Add abort_source support
2025-10-13 08:53:25 +00:00
s3
s3_client: remove unnecessary co_await in make_request
2025-10-23 15:58:11 +03:00
alien_worker.cc
main: utils: add thread names to alien workers
2025-07-15 23:29:21 +02:00
alien_worker.hh
main: utils: add thread names to alien workers
2025-07-15 23:29:21 +02:00
allocation_strategy.hh
utils/logalloc: enforce LSA allocation size limits
2025-05-29 13:05:08 +02:00
amortized_reserve.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
anchorless_list.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
array-search.cc
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
array-search.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
ascii.cc
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
ascii.hh
utils: do not include unused headers
2025-01-14 07:56:39 -05:00
assert.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
atomic_vector.hh
utils: do not include unused headers
2025-01-14 07:56:39 -05:00
aws_sigv4.cc
utils: do not include unused headers
2025-01-14 07:56:39 -05:00
aws_sigv4.hh
utils: do not include unused headers
2025-01-14 07:56:39 -05:00
base64.cc
utils/base64: fix misleading code and comment (no functional change)
2025-09-01 08:57:50 +03:00
base64.hh
utils: Introduce base64url_{encode,decode}
2025-07-16 17:14:08 +03:00
big_decimal.cc
utils/big_decimal: fix scale overflow when parsing values with large exponents
2025-06-26 15:29:28 +03:00
big_decimal.hh
utils: do not include unused headers
2025-01-14 07:56:39 -05:00
bit_cast.hh
utils/bit_cast: add a new overload of write_unaligned()
2025-09-07 00:30:15 +02:00
bloom_calculations.cc
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
bloom_calculations.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
bloom_filter.cc
utils/bloom_filter: add add(const hashed_key&)
2025-09-29 13:01:21 +02:00
bloom_filter.hh
utils/bloom_filter: add add(const hashed_key&)
2025-09-29 13:01:21 +02:00
bounded_stats_deque.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
bptree.hh
B+tree: Clean const_iterator->iterator conversion
2025-02-26 23:17:27 +02:00
buffer_input_stream.cc
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
buffer_input_stream.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
buffer_view-to-managed_bytes_view.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
build_id.cc
treewide: change assert() to SCYLLA_ASSERT()
2024-08-05 08:23:35 +03:00
build_id.hh
…
cached_file_stats.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
cached_file.hh
sstables/trie: support reader_permit and trace_state properly
2025-09-17 12:22:40 +02:00
checked-file-impl.hh
code: Move checked-file-impl.hh to util/
2025-03-06 10:22:05 +02:00
chunked_vector.hh
utils: Allow chunked_vector::erase to work with non-default-constructible type
2025-07-29 13:43:17 +08:00
class_registrator.hh
utils: do not include unused headers
2025-01-14 07:56:39 -05:00
clmul.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
CMakeLists.txt
Add precompiled headers to CMakeLists.txt
2025-11-21 12:27:41 +02:00
coarse_steady_clock.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
collection-concepts.hh
utils: do not include unused headers
2025-01-14 07:56:39 -05:00
compact-radix-tree.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
composite_abort_source.hh
treewide: Add missing license boilerplate
2025-09-01 14:58:32 +03:00
config_file_impl.hh
tree: Remove unused boost headers
2025-02-25 10:32:32 +03:00
config_file.cc
tree: Remove unused boost headers
2025-02-25 10:32:32 +03:00
config_file.hh
utils/config_file: fix a missing allowed_values propagation in one of named_value constructors
2025-10-06 15:33:11 +03:00
contiguous_shared_buffer.hh
utils: do not include unused headers
2025-01-14 07:56:39 -05:00
coroutine.hh
utils: do not include unused headers
2025-01-14 07:56:39 -05:00
crc.hh
PowerPC: remove ppc stuff
2025-07-08 10:38:23 +03:00
cross-shard-barrier.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
data_input.hh
utils: do not include unused headers
2025-01-14 07:56:39 -05:00
date.h
date: do not put space before literal operator
2024-10-21 11:21:52 +03:00
digest_algorithm.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
digester.hh
utils: do not include unused headers
2025-01-14 07:56:39 -05:00
directories.cc
utils/directories: ignore files when retrieving stats fails
2025-10-13 20:41:25 +03:00
directories.hh
utils: do not include unused headers
2025-01-14 07:56:39 -05:00
disk_space_monitor.cc
disk_space_monitor: add subscription API for threshold-based disk space monitoring
2025-08-28 18:06:37 +02:00
disk_space_monitor.hh
disk_space_monitor: add subscription API for threshold-based disk space monitoring
2025-08-28 18:06:37 +02:00
disk-error-handler.cc
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
disk-error-handler.hh
utils: do not include unused headers
2025-01-14 07:56:39 -05:00
div_ceil.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
double-decker.hh
B+tree: Clean const_iterator->iterator conversion
2025-02-26 23:17:27 +02:00
dynamic_bitset.cc
treewide: migrate from boost::adaptors::reversed to std::views::reverse
2025-01-07 13:22:00 +02:00
dynamic_bitset.hh
utils: do not include unused headers
2025-01-14 07:56:39 -05:00
entangled.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
enum_option.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
error_injection.cc
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
error_injection.hh
error_injection: Add template parameter default for in release mode
2025-10-27 16:39:22 +01:00
estimated_histogram.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
exception_container.hh
utils: do not include unused headers
2025-01-14 07:56:39 -05:00
exceptions.cc
utils/exceptions.cc: Added check for exceptions::request_timeout_exception in is_timeout_exception function.
2025-06-26 12:25:38 +02:00
exceptions.hh
exceptions: Add try_catch_nested to universally handle nested exceptions of the same type.
2025-03-26 11:15:13 +01:00
exponential_backoff_retry.hh
utils: do not include unused headers
2025-01-14 07:56:39 -05:00
extremum_tracking.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
file_lock.cc
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
file_lock.hh
utils: do not include unused headers
2025-01-14 07:56:39 -05:00
flush_queue.hh
utils: flush_queue: use named_gate
2025-04-12 11:47:02 +03:00
fragment_range.hh
treewide: Replace __builtin_expect with (un)likely
2025-07-03 13:34:04 +03:00
fragmented_temporary_buffer.hh
transport: replace throwing protocol_exception with returns
2025-08-28 23:31:36 +02:00
from_chars_exactly.hh
utils: introduce from_chars_exactly()
2025-01-09 11:14:49 +02:00
hash.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
hashers.cc
utils/hashers: add get_sha256()
2025-04-01 00:07:28 +02:00
hashers.hh
utils/hashers: add get_sha256()
2025-04-01 00:07:28 +02:00
hashing.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
histogram_metrics_helper.cc
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
histogram_metrics_helper.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
histogram.hh
utils: do not include unused headers
2025-01-14 07:56:39 -05:00
http.cc
utils::http: Add optional external credentials to dns_connection_factory init
2025-09-01 18:03:44 +00:00
http.hh
utils::http: Add optional external credentials to dns_connection_factory init
2025-09-01 18:03:44 +00:00
human_readable.cc
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
human_readable.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
i_filter.cc
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
i_filter.hh
utils/bloom_filter: add add(const hashed_key&)
2025-09-29 13:01:21 +02:00
immutable-collection.hh
utils: do not include unused headers
2025-01-14 07:56:39 -05:00
input_stream.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
int_range.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
interval.hh
interval: split interval_bound implementation for const references
2025-09-24 13:57:21 +02:00
intrusive_btree.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
intrusive-array.hh
utils: do not include unused headers
2025-01-14 07:56:39 -05:00
io-wrappers.cc
Merge 'Switch to seastar API level 9 (no more packet-s in output_stream/data_sink API)' from Pavel Emelyanov
2025-10-22 01:51:43 +03:00
io-wrappers.hh
utils::io-wrappers: Add ranged data_source
2025-10-13 08:53:25 +00:00
labels.cc
Adding the __level and features labels
2025-03-03 16:58:38 +02:00
labels.hh
treewide: Add missing #pragma once
2025-09-01 14:58:21 +03:00
large_bitset.cc
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
large_bitset.hh
utils: do not include unused headers
2025-01-14 07:56:39 -05:00
latency.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
lexicographical_compare.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
like_matcher.cc
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
like_matcher.hh
utils: do not include unused headers
2025-01-14 07:56:39 -05:00
limiting_data_source.cc
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
limiting_data_source.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
linearizing_input_stream.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
lister.cc
Update seastar submodule
2025-11-20 07:29:47 +03:00
lister.hh
utils: Make directory_lister use generator lister from seastar
2025-10-28 15:20:20 +02:00
loading_cache.hh
utils::loading_cache: gracefully skip timer if gate closed
2025-04-30 16:43:22 +03:00
loading_shared_values.hh
utils: do not include unused headers
2025-01-14 07:56:39 -05:00
log_heap.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
log.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
logalloc.cc
Merge 'utils/logalloc: enforce the max contiguous allocation size limit' from Michał Chojnowski
2025-05-29 22:11:41 +03:00
logalloc.hh
Merge 'utils/logalloc: enforce the max contiguous allocation size limit' from Michał Chojnowski
2025-05-29 22:11:41 +03:00
lru_string_map.hh
utils: extend lru_string_map
2025-09-28 04:27:33 +02:00
lru.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
managed_bytes.cc
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
managed_bytes.hh
managed_bytes: make empty managed_bytes constexpr friendly
2025-07-29 23:51:43 +03:00
managed_ref.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
managed_string.hh
utils/managed_string.hh: Introduce managed_string and fragmented_ostringstream
2025-06-30 19:12:08 +02:00
managed_vector.hh
utils/lsa/chunked_managed_vector: fix the calculation of max_chunk_capacity()
2025-04-28 12:30:13 +02:00
map_difference.hh
treewide: Move misc files to utils directory
2025-07-21 11:56:40 +03:00
maybe_yield.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
memory_data_sink.hh
code: Fix indentation after previous patch
2025-10-17 10:26:50 +03:00
memory_limit_reached.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
multiprecision_int.cc
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
multiprecision_int.hh
utils: do not include unused headers
2025-01-14 07:56:39 -05:00
murmur_hash.cc
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
murmur_hash.hh
utils: do not include unused headers
2025-01-14 07:56:39 -05:00
mutable_view.hh
sstables/trie: perform the BTI-encoding of position_in_partition eagerly
2025-09-29 04:10:40 +02:00
neat-object-id.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
observable.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
on_internal_error.cc
utils: add "fatal" version of utils::on_internal_error()
2025-08-01 02:15:04 +03:00
on_internal_error.hh
utils: add "fatal" version of utils::on_internal_error()
2025-08-01 02:15:04 +03:00
only_on_shard0.hh
storage_service, tablets: Collect per-node capacity in load_stats
2025-03-06 12:17:32 +01:00
overloaded_functor.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
phased_barrier.hh
utils: phased_barrier, pluggable: use named gate
2025-04-12 11:47:00 +03:00
pluggable.hh
utils: phased_barrier, pluggable: use named gate
2025-04-12 11:47:00 +03:00
preempt.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
pretty_printers.cc
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
pretty_printers.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
rate_limiter.cc
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
rate_limiter.hh
utils: do not include unused headers
2025-01-14 07:56:39 -05:00
recent_entries_map.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
refcounted.hh
utils: add advanced_rpc_compressor
2024-12-23 23:37:02 +01:00
replicator.hh
utils: Introduce helper for replicated data structures
2025-11-19 15:21:02 +01:00
reservoir_sampling.hh
utils: introduce reservoir_sampling
2024-12-23 23:37:02 +01:00
result_combinators.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
result_loop.hh
utils: do not include unused headers
2025-01-14 07:56:39 -05:00
result_try.hh
treewide: Replace __builtin_expect with (un)likely
2025-07-03 13:34:04 +03:00
result.hh
utils: add result_with_exception_ptr
2025-08-28 23:31:04 +02:00
reusable_buffer.hh
utils/reusable_buffer: accept non-throwing writer callbacks via result_with_exception
2025-07-17 16:40:02 +02:00
rjson.cc
alternator: avoid oversized allocation in Query/Scan
2025-07-14 18:41:34 +03:00
rjson.hh
alternator: avoid oversized allocation in Query/Scan
2025-07-14 18:41:34 +03:00
rpc_utils.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
runtime.cc
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
runtime.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
scoped_item_list.hh
utils: add a scoped_item_list utility class
2025-08-01 02:15:04 +03:00
seekable_source.hh
utils::seekable_source: Add a seekable IO source type
2025-10-13 08:53:24 +00:00
sequenced_set.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
sequential_producer.hh
utils: refactor sequential_producer as abortable
2025-07-08 16:29:55 +02:00
serialization.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
serialized_action.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
simple_hashers.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
small_vector.hh
treewide: Replace __builtin_expect with (un)likely
2025-07-03 13:34:04 +03:00
sorting.hh
utils/sorting: Fix VerticesContainer concept constraints
2025-02-26 23:23:53 +02:00
stall_free.hh
stall_free: make variadic dispose_gently sequential
2025-11-20 07:16:16 +03:00
streaming_histogram.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
tagged_integer.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
throttle.hh
treewide: change assert() to SCYLLA_ASSERT()
2024-08-05 08:23:35 +03:00
to_string.cc
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
to_string.hh
utils: do not include unused headers
2025-01-14 07:56:39 -05:00
top_k.hh
utils: do not include unused headers
2025-01-14 07:56:39 -05:00
tuple_utils.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
unconst.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
unique_view.hh
utils: implement drop-in replacement for replacing boost::adaptors::uniqued
2025-01-21 16:24:45 +08:00
updateable_value.cc
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
updateable_value.hh
utils: don't allow do discard updateable_value observer
2025-06-23 17:54:01 +02:00
upload_progress.hh
s3::upload_progress: Promote to general util type
2025-10-13 08:53:25 +00:00
user_provided_param.hh
utils: do not include unused headers
2025-01-14 07:56:39 -05:00
utf8.cc
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
utf8.hh
utils: do not include unused headers
2025-01-14 07:56:39 -05:00
UUID_gen.cc
Add precompiled headers to CMakeLists.txt
2025-11-21 12:27:41 +02:00
UUID_gen.hh
utils: fix get_random_time_UUID_from_micros to generate correct time uuid
2025-11-20 10:27:29 +02:00
uuid.cc
db/config, utils: allow using UUID as a config option
2025-07-23 15:36:45 +02:00
UUID.hh
db/config, utils: allow using UUID as a config option
2025-07-23 15:36:45 +02:00
value_or_reference.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
variant_element.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
vle.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
xx_hasher.hh
utils: do not include unused headers
2025-01-14 07:56:39 -05:00