alexguo-db commented on code in PR #3177:
URL: https://github.com/apache/arrow-adbc/pull/3177#discussion_r2220275645
##########
csharp/src/Drivers/Databricks/DatabricksConnection.cs:
##########
@@ -334,44 +336,78 @@ protected override HttpMessageHandler CreateHttpHandler()
baseHandler = new RetryHttpHandler(baseHandler,
TemporarilyUnavailableRetryTimeout);
}
- // Add OAuth handler if OAuth authentication is being used
+ // Add OAuth client credentials handler if OAuth M2M
authentication is being used
if (Properties.TryGetValue(SparkParameters.AuthType, out string?
authType) &&
SparkAuthTypeParser.TryParse(authType, out SparkAuthType
authTypeValue) &&
authTypeValue == SparkAuthType.OAuth &&
Properties.TryGetValue(DatabricksParameters.OAuthGrantType,
out string? grantTypeStr) &&
DatabricksOAuthGrantTypeParser.TryParse(grantTypeStr, out
DatabricksOAuthGrantType grantType) &&
grantType == DatabricksOAuthGrantType.ClientCredentials)
{
- // Note: We assume that properties have already been validated
- if (Properties.TryGetValue(SparkParameters.HostName, out
string? host) && !string.IsNullOrEmpty(host))
- {
- // Use hostname directly if provided
- }
- else if (Properties.TryGetValue(AdbcOptions.Uri, out string?
uri) && !string.IsNullOrEmpty(uri))
- {
- // Extract hostname from URI if URI is provided
- if (Uri.TryCreate(uri, UriKind.Absolute, out Uri?
parsedUri))
- {
- host = parsedUri.Host;
- }
- }
+ string host = GetHost();
Properties.TryGetValue(DatabricksParameters.OAuthClientId, out
string? clientId);
Properties.TryGetValue(DatabricksParameters.OAuthClientSecret,
out string? clientSecret);
Properties.TryGetValue(DatabricksParameters.OAuthScope, out
string? scope);
- HttpClient OauthHttpClient = new
HttpClient(HiveServer2TlsImpl.NewHttpClientHandler(TlsOptions,
_proxyConfigurator));
+ if (_httpClient == null)
+ {
+ _httpClient = new
HttpClient(HiveServer2TlsImpl.NewHttpClientHandler(TlsOptions,
_proxyConfigurator));
Review Comment:
That makes sense to me, I added the tracing and retry functionality to both
auth HTTP clients
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: github-unsubscr...@arrow.apache.org
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
