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Merge pull request #11690 from ClickHouse/odbc-bridge-timeouts

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Pass proper timeouts when communicating with XDBC bridge.
This commit is contained in:
alexey-milovidov 2020-06-17 03:18:29 +03:00 committed by GitHub
commit 6e61f708d7
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4 changed files with 10 additions and 8 deletions
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6
src/Common/XDBCBridgeHelper.h
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@ -109,7 +109,8 @@ public:
uri.setPath(IDENTIFIER_QUOTE_HANDLER);
uri.addQueryParameter("connection_string", getConnectionString());
ReadWriteBufferFromHTTP buf(uri, Poco::Net::HTTPRequest::HTTP_POST, nullptr);
ReadWriteBufferFromHTTP buf(
uri, Poco::Net::HTTPRequest::HTTP_POST, {}, ConnectionTimeouts::getHTTPTimeouts(context));
std::string character;
readStringBinary(character, buf);
if (character.length() > 1)
@ -208,7 +209,8 @@ private:
{
try
{
ReadWriteBufferFromHTTP buf(ping_url, Poco::Net::HTTPRequest::HTTP_GET, nullptr);
ReadWriteBufferFromHTTP buf(
ping_url, Poco::Net::HTTPRequest::HTTP_GET, {}, ConnectionTimeouts::getHTTPTimeouts(context));
return checkString(XDBCBridgeHelper::PING_OK_ANSWER, buf);
}
catch (...)

9
src/IO/ReadWriteBufferFromHTTP.h
View File

@ -156,7 +156,8 @@ namespace detail
public:
using OutStreamCallback = std::function<void(std::ostream &)>;
explicit ReadWriteBufferFromHTTPBase(UpdatableSessionPtr session_,
explicit ReadWriteBufferFromHTTPBase(
UpdatableSessionPtr session_,
Poco::URI uri_,
const std::string & method_ = {},
OutStreamCallback out_stream_callback_ = {},
@ -245,9 +246,9 @@ class ReadWriteBufferFromHTTP : public detail::ReadWriteBufferFromHTTPBase<std::
public:
explicit ReadWriteBufferFromHTTP(Poco::URI uri_,
const std::string & method_ = {},
OutStreamCallback out_stream_callback_ = {},
const ConnectionTimeouts & timeouts = {},
const std::string & method_,
OutStreamCallback out_stream_callback_,
const ConnectionTimeouts & timeouts,
const SettingUInt64 max_redirects = 0,
const Poco::Net::HTTPBasicCredentials & credentials_ = {},
size_t buffer_size_ = DBMS_DEFAULT_BUFFER_SIZE,

1
src/Storages/StorageXDBC.cpp
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@ -7,7 +7,6 @@
#include <Storages/transformQueryForExternalDatabase.h>
#include <common/logger_useful.h>
#include <IO/ReadHelpers.h>
#include <IO/ReadWriteBufferFromHTTP.h>
#include <Poco/Net/HTTPRequest.h>
#include <Poco/Path.h>
#include <Common/ShellCommand.h>

2
src/TableFunctions/ITableFunctionXDBC.cpp
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@ -75,7 +75,7 @@ StoragePtr ITableFunctionXDBC::executeImpl(const ASTPtr & ast_function, const Co
columns_info_uri.addQueryParameter("external_table_functions_use_nulls",
Poco::NumberFormatter::format(use_nulls));
ReadWriteBufferFromHTTP buf(columns_info_uri, Poco::Net::HTTPRequest::HTTP_POST, nullptr);
ReadWriteBufferFromHTTP buf(columns_info_uri, Poco::Net::HTTPRequest::HTTP_POST, {}, ConnectionTimeouts::getHTTPTimeouts(context));
std::string columns_info;
readStringBinary(columns_info, buf);