Alexey Milovidov
bc2cf62881
Do not do mlock if the memory is low
2025-11-08 00:48:26 +01:00
Elmi Ahmadov
d32724e76b
Merge remote-tracking branch 'origin/master' into ahmadov/text-index-posting-list-cache
2025-11-06 12:39:36 +01:00
Elmi Ahmadov and GitHub
bcacae904b
Merge pull request #89513 from ClickHouse/ahmadov/text-index-header-cache
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Text index: introduce cache for the deserialized header
2025-11-06 10:05:14 +00:00
Elmi Ahmadov
b37cd0b167
Text index: introduce cache for deserialized posting lists
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Since posting lists are the largest by the data size, caching them would
reduce I/O and improve the quer performance in consecutive runs.
The cache can be configured via new server settings:
- `text_index_postings_cache_policy`
- `text_index_postings_cache_size`
- `text_index_postings_cache_max_entries`
- `text_index_postings_cache_size_ratio`
and enabled using `use_text_index_postings_cache` setting (disabled by
default).
2025-11-06 02:03:18 +01:00
Raúl Marín and GitHub
e32f8e1a72
Merge pull request #88360 from Algunenano/lz4_simple
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LZ4: Do not trust the compiler
2025-11-05 18:26:56 +00:00
Raúl Marín
af6fb9ee40
Merge remote-tracking branch 'blessed/master' into lz4_simple
2025-11-04 19:37:31 +01:00
Elmi Ahmadov
208eb6a35f
Text index: introduce cache for the deserialized header
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The header of the text index contains the number of tokens, bloom filter
and sparse index.
Since both bloom filter and sparse index can be relatively large,
caching them would reduce I/O and improve the query performance.
Make the cache configurable by the new server settings:
- `text_index_header_cache_policy`
- `text_index_header_cache_size`
- `text_index_header_cache_max_entries`
- `text_index_header_cache_size_ratio`
Additionally, the header cache can be enabled via a new setting
`use_text_index_header_cache`. By default, cache is disabled.
2025-11-04 18:17:06 +01:00
avogar
791e540294
Remove flag in Server.cpp
2025-10-31 16:29:32 +00:00
Raúl Marín
e7fac290ac
Review improvements
2025-10-21 11:51:04 +00:00
Elmi Ahmadov
80e55777c8
make text index dictionary block cache configurable
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Also, remove the singleton approach and move text index dictionary block
cache into `Context`.
2025-10-21 00:12:56 +02:00
Alexey Milovidov
1f20d99bab
Merge branch 'master' into fix-throttling
2025-10-17 23:11:41 +02:00
Raúl Marín and GitHub
a4b6a27928
Update Server.cpp
2025-10-15 15:31:09 +02:00
Raúl Marín and GitHub
9c83ae79b5
Update Server.cpp
2025-10-15 15:00:24 +02:00
Raúl Marín and GitHub
bb24b61b1d
Update Server.cpp
2025-10-15 14:34:03 +02:00
Raúl Marín
2831f6d157
Relocate the binary before other threads are started
2025-10-15 13:07:32 +02:00
Raúl Marín
9455394e51
Simplify decompress_perf
2025-10-13 14:29:09 +02:00
serxa
19d436d481
Merge branch 'master' into workloads-and-resources-in-cfg
2025-10-04 10:39:29 +00:00
Miсhael Stetsyuk and GitHub
ae72e120a2
Merge pull request #87521 from ClickHouse/reliable-metric-collection
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add histogram and dimensional metrics to `PrometheusMetricsWriter`
2025-10-03 07:34:24 +00:00
serxa
3c5cdb0b4f
Merge branch 'master' into workloads-and-resources-in-cfg
2025-09-30 07:59:46 +00:00
Michael Kolupaev
6c07474c33
Merge remote-tracking branch 'origin/master' into rmvs
2025-09-27 01:44:33 +00:00
Michael Stetsyuk
07a4f6945a
better
2025-09-25 20:35:02 +00:00
Michael Stetsyuk
d5a24ab4ca
resolve conf
2025-09-25 15:05:10 +00:00
Nikita Fomichev
9153c5df70
Rename the log level settings from startupLevel and shutdownLevel to startup_level and shutdown_level to match the general settings format.
2025-09-25 16:51:58 +02:00
serxa
44b4758f08
Merge branch 'master' into workloads-and-resources-in-cfg
2025-09-24 20:47:51 +00:00
Michael Stetsyuk
def9c3ee63
better
2025-09-24 15:23:33 +00:00
serxa
795c1aae79
Add support for configuration-based workloads and resources
2025-09-22 19:11:58 +00:00
Pablo Marcos
846a14a41a
Add max_named_collection_num_to_warn and max_named_collection_num_to_throw
2025-09-19 10:39:55 +00:00
Miсhael Stetsyuk and GitHub
baa7fd791f
Merge pull request #87208 from ClickHouse/fix-aggregated-zookeeper-log
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Resubmit 'aggregated zookeeper log'
2025-09-17 15:41:43 +00:00
Miсhael Stetsyuk and GitHub
155fed4b23
Merge pull request #86202 from ClickHouse/startup_scripts_failure_reason
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add `startup_scripts_failure_reason` dimensional metric
2025-09-17 08:48:31 +00:00
Michael Stetsyuk
3c093e5b7f
aggregated zookeeper log
2025-09-16 17:27:31 +00:00
Azat Khuzhin
c012692512
Merge remote-tracking branch 'u/master' into zk-permanent-watches
2025-09-12 16:48:40 +02:00
Konstantin Vedernikov
d93b649c2c
fixes
2025-09-09 12:14:10 +00:00
Azat Khuzhin
a4da40949f
Remove API for ZooKeeper client with WatchCallback completelly (leave only Ptr part)
2025-09-09 13:50:26 +02:00
Konstantin Vedernikov
f836ef5dfb
fixups
2025-09-09 10:44:17 +00:00
Azat Khuzhin
04d64a7ca1
Fix deduplication of watches in ZooKeeper client by EventPtr
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While adding a chassert, I also discovered an issue with EventPtr: it
was never deduplicated, since it was always wrapped into a callback.
This has now been fixed as well.
2025-09-08 12:01:08 +02:00
Antonio Andelic
ad6497f93c
Merge branch 'master' into store-jemalloc-samples-in-trace-log
2025-09-03 17:35:28 +02:00
Azat Khuzhin
f40d3f94f1
Catch exceptions during server shutdown to avoid std::terminate
2025-09-02 17:26:00 +02:00
Antonio Andelic
292f6dfe1c
Fix build
2025-09-02 13:07:28 +02:00
Antonio Andelic
65800fd4d2
Merge branch 'master' into store-jemalloc-samples-in-trace-log
2025-09-01 09:58:23 +02:00
Kseniia Sumarokova and GitHub
19c8bb4dfc
Merge pull request #85967 from Blokje5/support-startup-and-shutdown-log-levels
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Support Startup & Shutdown Log Levels
2025-08-28 09:51:56 +00:00
Lennard Eijsackers
7e4d8005b5
Remove unnecessary comment.
2025-08-27 09:16:59 +02:00
Michael Stetsyuk
7de0c2df7e
add startup_scripts_failure_reason dimensional metric
2025-08-26 14:16:41 +00:00
Lennard Eijsackers
315ade538b
Support Startup & Shutdown Log Levels
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Alter the log levels on startup & shutdown if the respective values are set. This allows for a higher log level during startup & shutdown of clickhouse.
Fixes : #85958
2025-08-25 09:40:29 +02:00
Azat Khuzhin
2506873ce4
Merge remote-tracking branch 'u/master' into ci/integration-tests-jemalloc-profile
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Conflcits with ci/jobs/scripts/clickhouse_proc.py, due to unrelated
changes (sigh)
2025-08-16 16:39:26 +02:00
Antonio Andelic
26bb3e6274
Refactor and improve queries
2025-08-14 11:34:41 +02:00
Antonio Andelic
e6b5d0c20e
Merge branch 'master' into store-jemalloc-samples-in-trace-log
2025-08-14 09:25:24 +02:00
Nikita Taranov and GitHub
c8630b4f74
Merge pull request #85441 from ClickHouse/try_fix_def_ssl_ctx_init
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Try fix data race on default ssl context
2025-08-13 14:49:50 +00:00
Azat Khuzhin
e201a7697a
Enable jemalloc_flush_profile_interval_bytes/jemalloc_flush_profile_on_memory_exceeded even w/o trace_log
2025-08-13 16:04:08 +02:00
Antonio Andelic
8b73844caa
Merge branch 'master' into store-jemalloc-samples-in-trace-log
2025-08-13 15:20:20 +02:00
Antonio Andelic
93973b838a
Add more jemalloc server settings
2025-08-13 10:44:48 +02:00
Alexey Milovidov