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minor fixes
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52a13a7180
commit
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@ -155,8 +155,6 @@ class IColumn;
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M(UInt64, max_concurrent_queries_for_user, 0, "The maximum number of concurrent requests per user.", 0) \
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\
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M(Bool, insert_deduplicate, true, "For INSERT queries in the replicated table, specifies that deduplication of insertings blocks should be performed", 0) \
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M(String, default_replica_path, "", "Default replica path for ReplicatedMergeTree. Allow to omit arguments for Replicated table engine if default_replica_path and default_replica_name are specified.", 0) \
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M(String, default_replica_name, "", "Default replica name for ReplicatedMergeTree. Allow to omit arguments for Replicated table engine if default_replica_path and default_replica_name are specified.", 0) \
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\
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M(UInt64, insert_quorum, 0, "For INSERT queries in the replicated table, wait writing for the specified number of replicas and linearize the addition of the data. 0 - disabled.", 0) \
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M(Milliseconds, insert_quorum_timeout, 600000, "", 0) \
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@ -293,13 +293,8 @@ static StoragePtr create(const StorageFactory::Arguments & args)
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String name_part = args.engine_name.substr(0, args.engine_name.size() - strlen("MergeTree"));
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bool replicated = startsWith(name_part, "Replicated");
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bool has_replicated_default_args = false;
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if (replicated)
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{
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name_part = name_part.substr(strlen("Replicated"));
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has_replicated_default_args = args.context.getSettingsRef().default_replica_path.value != ""
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&& args.context.getSettingsRef().default_replica_name.value != "";
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}
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MergeTreeData::MergingParams merging_params;
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merging_params.mode = MergeTreeData::MergingParams::Ordinary;
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@ -343,7 +338,7 @@ static StoragePtr create(const StorageFactory::Arguments & args)
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if (replicated)
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{
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if (is_extended_storage_def || has_replicated_default_args)
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if (is_extended_storage_def)
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{
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add_optional_param("path in ZooKeeper");
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add_optional_param("replica name");
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@ -446,18 +441,13 @@ static StoragePtr create(const StorageFactory::Arguments & args)
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"No replica name in config" + getMergeTreeVerboseHelp(is_extended_storage_def), ErrorCodes::NO_REPLICA_NAME_GIVEN);
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++arg_num;
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}
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else if (has_replicated_default_args && !has_arguments)
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{
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zookeeper_path
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= args.context.getSettingsRef().default_replica_path.value + "/" + args.table_id.database_name + "." + args.table_id.table_name;
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replica_name = args.context.getSettingsRef().default_replica_name;
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}
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else if (is_extended_storage_def && !has_arguments)
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{
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/// Try use default values if arguments are not specified.
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/// It works for ON CLUSTER queries when database engine is Atomic and there are {shard} and {replica} in config.
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zookeeper_path = "/clickhouse/tables/{uuid}/{shard}";
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replica_name = "{replica}"; /// TODO maybe use hostname if {replica} is not defined?
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/// Note: {uuid} macro works for ON CLUSTER queries when database engine is Atomic.
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zookeeper_path = args.context.getConfigRef().getString("default_replica_path", "/clickhouse/tables/{uuid}/{shard}");
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/// TODO maybe use hostname if {replica} is not defined?
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replica_name = args.context.getConfigRef().getString("default_replica_name", "{replica}");
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}
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else
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throw Exception("Expected two string literal arguments: zookeper_path and replica_name", ErrorCodes::BAD_ARGUMENTS);
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