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Merge pull request #23261 from ClickHouse/disable-hedged-requests-2

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Disable hedged requests
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alexey-milovidov 2021-04-18 15:16:49 +03:00 committed by GitHub
commit 366ef28d66
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1 changed files with 2 additions and 2 deletions
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src/Core/Settings.h
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@ -57,7 +57,7 @@ class IColumn;
M(Seconds, tcp_keep_alive_timeout, 0, "The time in seconds the connection needs to remain idle before TCP starts sending keepalive probes", 0) \
M(Milliseconds, hedged_connection_timeout_ms, DBMS_DEFAULT_HEDGED_CONNECTION_TIMEOUT_MS, "Connection timeout for establishing connection with replica for Hedged requests", 0) \
M(Milliseconds, receive_data_timeout_ms, DBMS_DEFAULT_RECEIVE_DATA_TIMEOUT_MS, "Connection timeout for receiving first packet of data or packet with positive progress from replica", 0) \
M(Bool, use_hedged_requests, true, "Use hedged requests for distributed queries", 0) \
M(Bool, use_hedged_requests, false, "Use hedged requests for distributed queries", 0) \
M(Bool, allow_changing_replica_until_first_data_packet, false, "Allow HedgedConnections to change replica until receiving first data packet", 0) \
M(Milliseconds, queue_max_wait_ms, 0, "The wait time in the request queue, if the number of concurrent requests exceeds the maximum.", 0) \
M(Milliseconds, connection_pool_max_wait_ms, 0, "The wait time when the connection pool is full.", 0) \
@ -432,7 +432,7 @@ class IColumn;
M(Bool, allow_experimental_map_type, false, "Allow data type Map", 0) \
M(Bool, allow_experimental_window_functions, false, "Allow experimental window functions", 0) \
M(Bool, use_antlr_parser, false, "Parse incoming queries using ANTLR-generated experimental parser", 0) \
M(Bool, async_socket_for_remote, true, "Asynchronously read from socket executing remote query", 0) \
M(Bool, async_socket_for_remote, false, "Asynchronously read from socket executing remote query", 0) \
\
M(Bool, optimize_rewrite_sum_if_to_count_if, true, "Rewrite sumIf() and sum(if()) function countIf() function when logically equivalent", 0) \
M(UInt64, insert_shard_id, 0, "If non zero, when insert into a distributed table, the data will be inserted into the shard `insert_shard_id` synchronously. Possible values range from 1 to `shards_number` of corresponding distributed table", 0) \