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copilot/fix-host-variable-error
scylladb/sstables
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Benny Halevy 9e18cfbe17 sstable: add _mutate_sem to serialize link/move with components rewrite 
We currently have races, like between moving an sstable from staging
using change_state, or when taking a snapshot, to e.g.
rewrite_statistics that replaces one of the sstable component files
when called, for example, from update_repaired_at by incremental repair.

Use a semaphore as a mutex to serialize those functions.
Note that there is no need for rwlock since the operations
are rare and read-only operations like snapshot don't
need to run in parallel.

Fixes #25919

Signed-off-by: Benny Halevy <bhalevy@scylladb.com>
2025-12-16 17:06:45 +02:00
..
kl
treewide: Move type related files to a type directory As requested in #22110, moved the files and fixed other includes and build system.
2025-09-17 17:32:19 +03:00
mx
Revert "Merge 'Add digests for all sstable components in scylla metadata' from Taras Veretilnyk"
2025-12-16 11:34:40 +02:00
trie
sstables/trie/trie_writer: free nodes after they are flushed
2025-11-19 14:54:16 +02:00
abstract_index_reader.hh
sstables/trie/bti_index_reader: allow the caller to passing a precalculated murmur hash
2025-09-29 13:01:21 +02:00
basic_info.hh
system_keyspace: Upgrade compaction_history table
2025-05-14 08:32:05 +02:00
binary_search.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
checksum_utils.hh
utils: do not include unused headers
2025-01-14 07:56:39 -05:00
checksummed_data_source.cc
sstables: Start using make_data_or_index_source in sstable
2025-07-15 10:10:23 +03:00
checksummed_data_source.hh
sstables: Start using make_data_or_index_source in sstable
2025-07-15 10:10:23 +03:00
CMakeLists.txt
Add precompiled headers to CMakeLists.txt
2025-11-21 12:27:41 +02:00
column_translation.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
component_type.hh
Revert "Merge 'Add digests for all sstable components in scylla metadata' from Taras Veretilnyk"
2025-12-16 11:34:40 +02:00
compress.cc
sstables: Add compressed raw streaming support
2025-11-21 12:52:04 +01:00
compress.hh
sstables: Add compressed raw streaming support
2025-11-21 12:52:04 +01:00
compressor.cc
db/config: Deprecate sstable_compression_dictionaries_allow_in_ddl
2025-10-29 20:13:08 +02:00
compressor.hh
db/config: Deprecate sstable_compression_dictionaries_allow_in_ddl
2025-10-29 20:13:08 +02:00
consumer.hh
sstables/consumer: add read_56()
2025-09-07 00:30:15 +02:00
data_source_types.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
disk_types.hh
sstables: disk_types: disk_set_of_tagged_union: boost::variant -> std::variant
2025-01-27 09:29:26 -05:00
downsampling.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
exceptions.hh
sstables,compaction: move compaction exceptions to compaction/
2025-09-29 06:49:14 +03:00
file_size_stats.hh
replica/table: keep track of total pre-compression file size
2025-11-13 00:49:57 +01:00
file_writer.hh
sstables: Make file_writer keep component_name on board
2025-03-19 13:03:29 +03:00
filter.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
generation_type.hh
sstables: sstable_generation_generator: stop tracking highest generation
2025-08-08 11:46:21 +03:00
hyperloglog.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
index_entry.hh
sstables: add sstable::make_index_reader() and use where appropriate
2025-07-17 10:32:57 +02:00
index_reader.hh
Attach names to allocating sections for better debuggability
2025-12-07 14:14:25 +02:00
integrity_checked_file_impl.cc
sstables: switch from boost to std::ranges::all_of()
2025-02-10 15:44:55 +03:00
integrity_checked_file_impl.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
key.hh
treewide: Move keys related files to a new keys directory
2025-07-25 10:45:32 +03:00
liveness_info.hh
treewide: Move mutation related files to a mutation directory
2025-09-24 13:23:38 +03:00
m_format_read_helpers.cc
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
m_format_read_helpers.hh
treewide: Move mutation related files to a mutation directory
2025-09-24 13:23:38 +03:00
metadata_collector.cc
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
metadata_collector.hh
treewide: Move mutation related files to a mutation directory
2025-09-24 13:23:38 +03:00
mutation_fragment_filter.hh
treewide: Move keys related files to a new keys directory
2025-07-25 10:45:32 +03:00
object_storage_client.cc
Fix spelling errors
2025-10-22 16:46:31 +02:00
object_storage_client.hh
object_storage_client: Add object_name wrapper type
2025-10-13 08:53:25 +00:00
open_info.hh
scylla-sstable: correctly dump sharding_metadata
2025-11-14 17:55:41 +02:00
partition_index_cache_stats.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
partition_index_cache.hh
sstables: replace SCYLLA_ASSERT() with parse_assert() on the read path
2025-06-24 09:16:28 +03:00
prepended_input_stream.cc
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
prepended_input_stream.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
processing_result_generator.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
progress_monitor.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
promoted_index_blocks_reader.hh
sstables: replace SCYLLA_ASSERT() with parse_assert() on the read path
2025-06-24 09:16:28 +03:00
random_access_reader.cc
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
random_access_reader.hh
sstables: replace SCYLLA_ASSERT() with parse_assert() on the read path
2025-06-24 09:16:28 +03:00
scanning_clustered_index_cursor.hh
sstables: replace SCYLLA_ASSERT() with parse_assert() on the read path
2025-06-24 09:16:28 +03:00
segmented_compress_params.hh
treewide: Add missing #pragma once
2025-09-01 14:58:21 +03:00
shareable_components.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
shared_sstable.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
sstable_compressor_factory.hh
compress: add some test-only APIs
2025-05-07 14:43:20 +02:00
sstable_directory.cc
sstables: Use object_storage_client for remote storage
2025-10-13 08:53:25 +00:00
sstable_directory.hh
sstables: Use object_storage_client for remote storage
2025-10-13 08:53:25 +00:00
sstable_mutation_reader.cc
treewide: Move type related files to a type directory As requested in #22110, moved the files and fixed other includes and build system.
2025-09-17 17:32:19 +03:00
sstable_mutation_reader.hh
Merge 'sstables/mx/reader: accommodate inexact partition indexes' from Michał Chojnowski
2025-07-27 19:39:36 +03:00
sstable_set_impl.hh
Merge 'replica/table: add a metric for hypothetical total file size without compression' from Michał Chojnowski
2025-11-20 09:10:38 +02:00
sstable_set.cc
Merge 'replica/table: add a metric for hypothetical total file size without compression' from Michał Chojnowski
2025-11-20 09:10:38 +02:00
sstable_set.hh
Merge 'replica/table: add a metric for hypothetical total file size without compression' from Michał Chojnowski
2025-11-20 09:10:38 +02:00
sstable_version_k_l.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
sstable_version_m.hh
sstables: introduce ms sstable format version
2025-09-29 22:15:24 +02:00
sstable_version.cc
Revert "Merge 'Add digests for all sstable components in scylla metadata' from Taras Veretilnyk"
2025-12-16 11:34:40 +02:00
sstable_version.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
sstable_writer.hh
sstables/writer: add an accessor for the current write position in Data.db
2025-09-07 00:32:02 +02:00
sstables_manager_subscription.hh
sstables_manager: add subscriptions
2025-04-09 08:54:07 +03:00
sstables_manager.cc
storage_manager: Introduce get_endpoint_type() method
2025-12-02 11:18:27 +03:00
sstables_manager.hh
storage_manager: Introduce get_endpoint_type() method
2025-12-02 11:18:27 +03:00
sstables_registry.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
sstables.cc
sstable: add _mutate_sem to serialize link/move with components rewrite
2025-12-16 17:06:45 +02:00
sstables.hh
sstable: add _mutate_sem to serialize link/move with components rewrite
2025-12-16 17:06:45 +02:00
stats.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
storage.cc
Revert "Merge 'Add digests for all sstable components in scylla metadata' from Taras Veretilnyk"
2025-12-16 11:34:40 +02:00
storage.hh
sstables: Patch get_local_directories() to work on vector of paths
2025-11-14 14:24:04 +03:00
types_fwd.hh
treewide: relicense to ScyllaDB-Source-Available-1.0
2024-12-18 17:45:13 +02:00
types.hh
Revert "Merge 'Add digests for all sstable components in scylla metadata' from Taras Veretilnyk"
2025-12-16 11:34:40 +02:00
version.hh
sstables: add ms to all_sstable_versions
2025-09-29 22:15:25 +02:00
writer_impl.hh
sstables/writer: add an accessor for the current write position in Data.db
2025-09-07 00:32:02 +02:00
writer.cc
sstables/writer: add an accessor for the current write position in Data.db
2025-09-07 00:32:02 +02:00
writer.hh
Revert "Merge 'Add digests for all sstable components in scylla metadata' from Taras Veretilnyk"
2025-12-16 11:34:40 +02:00