mirror of
https://github.com/ClickHouse/ClickHouse.git
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38 lines
1.2 KiB
C++
38 lines
1.2 KiB
C++
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#include "NotFoundHandler.h"
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#include <IO/HTTPCommon.h>
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#include <Common/Exception.h>
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#include <Poco/Net/HTTPServerRequest.h>
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#include <Poco/Net/HTTPServerResponse.h>
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namespace DB
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{
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void NotFoundHandler::handleRequest(
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Poco::Net::HTTPServerRequest & request,
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Poco::Net::HTTPServerResponse & response)
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{
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try
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{
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response.setStatusAndReason(Poco::Net::HTTPResponse::HTTP_NOT_FOUND);
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response.send() << "There is no handle " << request.getURI() << "\n\n"
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<< "Use / or /ping for health checks.\n"
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<< "Or /replicas_status for more sophisticated health checks.\n\n"
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<< "Send queries from your program with POST method or GET /?query=...\n\n"
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<< "Use clickhouse-client:\n\n"
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<< "For interactive data analysis:\n"
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<< " clickhouse-client\n\n"
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<< "For batch query processing:\n"
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<< " clickhouse-client --query='SELECT 1' > result\n"
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<< " clickhouse-client < query > result\n";
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}
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catch (...)
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{
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tryLogCurrentException("NotFoundHandler");
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}
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}
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}
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