<yandex>
<logger>
<!-- Possible levels: https://github.com/pocoproject/poco/blob/develop/Foundation/include/Poco/Logger.h#L105 -->
- <level>trace</level>
- <log>${TMPDIR}/clickhouse-server.log</log>
- <errorlog>${TMPDIR}/clickhouse-server.err.log</errorlog>
+ <level>debug</level>
+ <log>${TMPDIR}/clickhouse/clickhouse-server.log</log>
+ <errorlog>${TMPDIR}/clickhouse/clickhouse-server.err.log</errorlog>
<size>1000M</size>
<count>10</count>
<!-- <console>1</console> --> <!-- Default behavior is autodetection (log to console if not daemon mode and is tty) -->
</logger>
- <!--display_name>production</display_name--> <!-- It is the name that will be shown in the client -->
- <http_port>${CLICKHOUSE_PORT}</http_port>
- <tcp_port>19000</tcp_port>
-
- <!-- For HTTPS and SSL over native protocol. -->
- <!--
- <https_port>8443</https_port>
- <tcp_port_secure>9440</tcp_port_secure>
- -->
-
- <!-- Default root page on http[s] server. For example load UI from https://tabix.io/ when opening http://localhost:8123 -->
- <!--
- <http_server_default_response><![CDATA[<html ng-app="SMI2"><head><base href="http://ui.tabix.io/"></head><body><div ui-view="" class="content-ui"></div><script src="http://loader.tabix.io/master.js"></script></body></html>]]></http_server_default_response>
- -->
-
- <!-- Port for communication between replicas. Used for data exchange. -->
- <interserver_http_port>19009</interserver_http_port>
-
- <!-- Hostname that is used by other replicas to request this server.
- If not specified, than it is determined analoguous to 'hostname -f' command.
- This setting could be used to switch replication to another network interface.
- -->
- <!--
- <interserver_http_host>example.yandex.ru</interserver_http_host>
- -->
-
- <!-- Listen specified host. use :: (wildcard IPv6 address), if you want to accept connections both with IPv4 and IPv6 from everywhere. -->
- <!-- <listen_host>::</listen_host> -->
- <!-- Same for hosts with disabled ipv6: -->
- <!-- <listen_host>0.0.0.0</listen_host> -->
- <!-- Default values - try listen localhost on ipv4 and ipv6: -->
- <!--
- <listen_host>::1</listen_host>
<listen_host>127.0.0.1</listen_host>
- -->
- <!-- Don't exit if ipv6 or ipv4 unavailable, but listen_host with this protocol specified -->
- <!-- <listen_try>0</listen_try> -->
+ <http_port>${CLICKHOUSE_PORT}</http_port>
+
+ <!-- Path to configuration file with users, access rights, profiles of settings, quotas. -->
+ <users_config>${TMPDIR}/users.xml</users_config>
- <!-- Allow listen on same address:port -->
<!-- <listen_reuse_port>0</listen_reuse_port> -->
<!-- <listen_backlog>64</listen_backlog> -->
correct maximum value. -->
<max_open_files>256</max_open_files>
- <!-- Size of cache of uncompressed blocks of data, used in tables of MergeTree family.
- In bytes. Cache is single for server. Memory is allocated only on demand.
- Cache is used when 'use_uncompressed_cache' user setting turned on (off by default).
- Uncompressed cache is advantageous only for very short queries and in rare cases.
- -->
- <uncompressed_cache_size>8589934592</uncompressed_cache_size>
-
<!-- Approximate size of mark cache, used in tables of MergeTree family.
In bytes. Cache is single for server. Memory is allocated only on demand.
You should not lower this value.
-->
<mark_cache_size>5368709120</mark_cache_size>
-
<!-- Path to data directory, with trailing slash. -->
- <path>${TMPDIR}/</path>
-
- <!-- Path to temporary data for processing hard queries. -->
- <tmp_path>${TMPDIR}</tmp_path>
-
- <!-- Directory with user provided files that are accessible by 'file' table function. -->
- <user_files_path>${TMPDIR}</user_files_path>
-
- <!-- Path to configuration file with users, access rights, profiles of settings, quotas. -->
- <users_config>${TMPDIR}/users.xml</users_config>
+ <path>${TMPDIR}/clickhouse/</path>
<!-- Default profile of settings. -->
<default_profile>default</default_profile>
-->
<!-- <umask>022</umask> -->
- <!-- Configuration of clusters that could be used in Distributed tables.
- https://clickhouse.yandex/docs/en/table_engines/distributed/
- -->
-<!--
- <remote_servers incl="clickhouse_remote_servers" >
- <!– Test only shard config for testing distributed storage –>
- <test_shard_localhost>
- <shard>
- <replica>
- <host>localhost</host>
- <port>19000</port>
- </replica>
- </shard>
- </test_shard_localhost>
- <test_shard_localhost_secure>
- <shard>
- <replica>
- <host>localhost</host>
- <port>19440</port>
- <secure>1</secure>
- </replica>
- </shard>
- </test_shard_localhost_secure>
- </remote_servers>
--->
-
-
- <!-- If element has 'incl' attribute, then for it's value will be used corresponding substitution from another file.
- By default, path to file with substitutions is /etc/metrika.xml. It could be changed in config in 'include_from' element.
- Values for substitutions are specified in /yandex/name_of_substitution elements in that file.
- -->
-
- <!-- ZooKeeper is used to store metadata about replicas, when using Replicated tables.
- Optional. If you don't use replicated tables, you could omit that.
-
- See https://clickhouse.yandex/docs/en/table_engines/replication/
- -->
- <zookeeper incl="zookeeper-servers" optional="true" />
-
- <!-- Substitutions for parameters of replicated tables.
- Optional. If you don't use replicated tables, you could omit that.
-
- See https://clickhouse.yandex/docs/en/table_engines/replication/#creating-replicated-tables
- -->
- <macros incl="macros" optional="true" />
-
-
- <!-- Reloading interval for embedded dictionaries, in seconds. Default: 3600. -->
- <builtin_dictionaries_reload_interval>3600</builtin_dictionaries_reload_interval>
-
-
- <!-- Maximum session timeout, in seconds. Default: 3600. -->
- <max_session_timeout>3600</max_session_timeout>
-
- <!-- Default session timeout, in seconds. Default: 60. -->
- <default_session_timeout>60</default_session_timeout>
-
- <!-- Sending data to Graphite for monitoring. Several sections can be defined. -->
- <!--
- interval - send every X second
- root_path - prefix for keys
- hostname_in_path - append hostname to root_path (default = true)
- metrics - send data from table system.metrics
- events - send data from table system.events
- asynchronous_metrics - send data from table system.asynchronous_metrics
- -->
- <!--
- <graphite>
- <host>localhost</host>
- <port>42000</port>
- <timeout>0.1</timeout>
- <interval>60</interval>
- <root_path>one_min</root_path>
- <hostname_in_path>true</hostname_in_path>
-
- <metrics>true</metrics>
- <events>true</events>
- <asynchronous_metrics>true</asynchronous_metrics>
- </graphite>
- <graphite>
- <host>localhost</host>
- <port>42000</port>
- <timeout>0.1</timeout>
- <interval>1</interval>
- <root_path>one_sec</root_path>
-
- <metrics>true</metrics>
- <events>true</events>
- <asynchronous_metrics>false</asynchronous_metrics>
- </graphite>
- -->
-
-
- <!-- Query log. Used only for queries with setting log_queries = 1. -->
- <query_log>
- <!-- What table to insert data. If table is not exist, it will be created.
- When query log structure is changed after system update,
- then old table will be renamed and new table will be created automatically.
- -->
- <database>system</database>
- <table>query_log</table>
- <!--
- PARTITION BY expr https://clickhouse.yandex/docs/en/table_engines/custom_partitioning_key/
- Example:
- event_date
- toMonday(event_date)
- toYYYYMM(event_date)
- toStartOfHour(event_time)
- -->
- <partition_by>toYYYYMM(event_date)</partition_by>
- <!-- Interval of flushing data. -->
- <flush_interval_milliseconds>7500</flush_interval_milliseconds>
- </query_log>
-
-
- <!-- Uncomment if use part_log
- <part_log>
- <database>system</database>
- <table>part_log</table>
-
- <flush_interval_milliseconds>7500</flush_interval_milliseconds>
- </part_log>
- -->
-
-
- <!-- Parameters for embedded dictionaries, used in Yandex.Metrica.
- See https://clickhouse.yandex/docs/en/dicts/internal_dicts/
- -->
-
- <!-- Path to file with region hierarchy. -->
- <!-- <path_to_regions_hierarchy_file>/opt/geo/regions_hierarchy.txt</path_to_regions_hierarchy_file> -->
-
- <!-- Path to directory with files containing names of regions -->
- <!-- <path_to_regions_names_files>/opt/geo/</path_to_regions_names_files> -->
-
-
- <!-- Configuration of external dictionaries. See:
- https://clickhouse.yandex/docs/en/dicts/external_dicts/
- -->
- <dictionaries_config>*_dictionary.xml</dictionaries_config>
-
- <!-- Uncomment if you want data to be compressed 30-100% better.
- Don't do that if you just started using ClickHouse.
- -->
- <compression incl="clickhouse_compression">
- <!--
- <!- - Set of variants. Checked in order. Last matching case wins. If nothing matches, lz4 will be used. - ->
- <case>
-
- <!- - Conditions. All must be satisfied. Some conditions may be omitted. - ->
- <min_part_size>10000000000</min_part_size> <!- - Min part size in bytes. - ->
- <min_part_size_ratio>0.01</min_part_size_ratio> <!- - Min size of part relative to whole table size. - ->
-
- <!- - What compression method to use. - ->
- <method>zstd</method>
- </case>
- -->
- </compression>
-
- <!-- Allow to execute distributed DDL queries (CREATE, DROP, ALTER, RENAME) on cluster.
- Works only if ZooKeeper is enabled. Comment it if such functionality isn't required. -->
- <distributed_ddl>
- <!-- Path in ZooKeeper to queue with DDL queries -->
- <path>/clickhouse/task_queue/ddl</path>
-
- <!-- Settings from this profile will be used to execute DDL queries -->
- <!-- <profile>default</profile> -->
- </distributed_ddl>
-
- <!-- Settings to fine tune MergeTree tables. See documentation in source code, in MergeTreeSettings.h -->
- <!--
- <merge_tree>
- <max_suspicious_broken_parts>5</max_suspicious_broken_parts>
- </merge_tree>
- -->
-
- <!-- Protection from accidental DROP.
- If size of a MergeTree table is greater than max_table_size_to_drop (in bytes) than table could not be dropped with any DROP query.
- If you want do delete one table and don't want to restart clickhouse-server, you could create special file <clickhouse-path>/flags/force_drop_table and make DROP once.
- By default max_table_size_to_drop is 50GB, max_table_size_to_drop=0 allows to DROP any tables.
- Uncomment to disable protection.
- -->
- <!-- <max_table_size_to_drop>0</max_table_size_to_drop> -->
-
- <!-- Example of parameters for GraphiteMergeTree table engine -->
- <graphite_rollup_example>
- <pattern>
- <regexp>click_cost</regexp>
- <function>any</function>
- <retention>
- <age>0</age>
- <precision>3600</precision>
- </retention>
- <retention>
- <age>86400</age>
- <precision>60</precision>
- </retention>
- </pattern>
- <default>
- <function>max</function>
- <retention>
- <age>0</age>
- <precision>60</precision>
- </retention>
- <retention>
- <age>3600</age>
- <precision>300</precision>
- </retention>
- <retention>
- <age>86400</age>
- <precision>3600</precision>
- </retention>
- </default>
- </graphite_rollup_example>
-
- <!-- Directory in <clickhouse-path> containing schema files for various input formats.
- The directory will be created if it doesn't exist.
- -->
- <format_schema_path>/var/lib/clickhouse/format_schemas/</format_schema_path>
-
- <!-- Uncomment to disable ClickHouse internal DNS caching. -->
- <!-- <disable_internal_dns_cache>1</disable_internal_dns_cache> -->
</yandex>