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Nadav Har'El 05c266c02a Merge 'Fix alternator streams management regression' from Calle Wilund 
Refs: #8012
Fixes: #8210

With the update to CDC generation management, the way we retrieve and process these changed.
One very bad bug slipped through though; the code for getting versioned streams did not take into
account the late-in-pr change to make clustering of CDC gen timestamps reversed. So our alternator
shard info became quite rump-stumped, leading to more or less no data depending on when generations
changed w.r. data.

Also, the way we track the above timestamps changed, so we should utilize this for our end-of-iterator check.

Closes #8209

* github.com:scylladb/scylla:
  alternator::streams: Use better method for generation timestamp
  system_distributed_keyspace: Add better routine to get latest cdc gen. timestamp
  system_distributed_keyspace: Fix cdc_get_versioned_streams timestamp range

(cherry picked from commit e12e57c915)
2021-03-10 16:27:43 +02:00
..
commitlog
commitlog: avoid a syscall in a most common case of segment recycle
2020-12-16 14:57:36 +02:00
hints
hints/resource_manager: add comments to register_manager
2020-11-19 16:34:37 +01:00
marshal
cql3: enable non-frozen UDTs.
2019-10-25 12:04:44 +02:00
view
keys, compound: switch from bytes_view to managed_bytes_view
2021-01-08 14:16:08 +01:00
batchlog_manager.cc
storage_proxy: convert to shared_token_metadata
2020-11-11 14:20:23 +02:00
batchlog_manager.hh
batchlog: Use in-config ring-delay
2020-02-10 20:54:32 +03:00
config.cc
Merge 'Split CDC streams table partitions into clustered rows ' from Kamil Braun
2021-03-09 14:08:44 +02:00
config.hh
Merge 'Split CDC streams table partitions into clustered rows ' from Kamil Braun
2021-03-09 14:08:44 +02:00
consistency_level_type.hh
query_processor: Add query-count metrics
2019-04-02 19:08:25 +03:00
consistency_level_validations.hh
lwt: rename metrics to match accepted terminology
2020-04-15 12:20:30 +02:00
consistency_level.cc
consistency level: fix wrong quorum calculation whe RF = 0
2020-09-29 13:25:41 +03:00
consistency_level.hh
consistency_level: make it more const correct
2019-02-14 14:52:51 +02:00
cql_type_parser.cc
codebase wide: replace count with contains
2020-08-15 20:26:02 +03:00
cql_type_parser.hh
treewide: add missing headers and/or forward declarations
2020-03-23 09:29:45 +02:00
data_listeners.cc
code: Force formatting of pointer in .debug and .trace
2020-08-26 20:44:11 +03:00
data_listeners.hh
storage_service, database: do not move sharded services
2020-03-10 12:51:02 +02:00
extensions.cc
…
extensions.hh
db::extensions: add shorthands for add_schema_extension
2020-03-05 16:09:44 +01:00
heat_load_balance.cc
code: Format { and } as {fmt} needs
2020-08-26 20:44:11 +03:00
heat_load_balance.hh
…
large_data_handler.cc
large_data_handler: fix segmentation fault when constructing data_value from a nullptr
2020-12-24 11:37:43 +02:00
large_data_handler.hh
large_data_handler: maybe_delete_large_data_entries: accept shared_sstable
2020-12-01 15:19:42 +02:00
legacy_schema_migrator.cc
treewide: replace libjsoncpp usage with rjson
2020-07-03 10:27:23 +02:00
legacy_schema_migrator.hh
treewide: add missing headers and/or forward declarations
2020-03-23 09:29:45 +02:00
paxos_grace_seconds_extension.hh
lwt: introduce paxos_grace_seconds per-table option to set paxos ttl
2020-08-17 16:44:14 +02:00
query_context.hh
query-context: Remove database from qctx
2020-11-19 18:39:05 +03:00
read_repair_decision.hh
…
schema_features.hh
schema_features: add PER_TABLE_PARTITIONERS feature
2020-03-15 10:25:20 +01:00
schema_tables.cc
schema_tables: Drop unused merge_schema overload
2021-01-05 11:25:22 +02:00
schema_tables.hh
schema_tables: Drop unused merge_schema overload
2021-01-05 11:25:22 +02:00
size_estimates_virtual_reader.cc
size_estimate_reader: Use local db reference not global
2020-12-11 20:38:21 +03:00
size_estimates_virtual_reader.hh
size_estimate_reader: Use local db reference not global
2020-12-11 20:38:21 +03:00
snapshot-ctl.cc
codebase wide: use try_emplace when appropriate
2020-08-16 14:41:09 +03:00
snapshot-ctl.hh
snapshot: Make check_snapshot_not_exist a method
2020-06-26 20:26:15 +03:00
sstables-format-selector.cc
features: add MD_SSTABLE_FORMAT cluster feature
2020-08-10 18:53:04 +03:00
sstables-format-selector.hh
features: add MD_SSTABLE_FORMAT cluster feature
2020-08-10 18:53:04 +03:00
system_distributed_keyspace.cc
Merge 'Fix alternator streams management regression' from Calle Wilund
2021-03-10 16:27:43 +02:00
system_distributed_keyspace.hh
Merge 'Fix alternator streams management regression' from Calle Wilund
2021-03-10 16:27:43 +02:00
system_keyspace_view_types.hh
treewide: replace calls to engine().some_api() with some_api()
2020-04-05 12:46:04 +03:00
system_keyspace.cc
Merge 'Split CDC streams table partitions into clustered rows ' from Kamil Braun
2021-03-09 14:08:44 +02:00
system_keyspace.hh
Merge 'Split CDC streams table partitions into clustered rows ' from Kamil Braun
2021-03-09 14:08:44 +02:00
timeout_clock.hh
db/timeout_clock: Define timeout_semaphore_units
2018-12-19 22:38:29 +00:00
write_type.hh
treewide: add missing headers and/or forward declarations
2020-03-23 09:29:45 +02:00