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https://issues.apache.org/jira/browse/SOLR-6625?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ishan Chattopadhyaya updated SOLR-6625:
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Attachment: SOLR-6625_interceptor.patch
Hi Anshum, thanks a lot for your review!
bq. I wonder how this would work in case of a custom component/handler where
the restrictions imposed by checking for context == null and forbidden APIs. It
still wouldn't guarantee that the context is used in all cases.
I think even if there is custom code (within Solr in the form of plugins, or
outside Solr which uses SolrJ/HttpSolrClient), it would be asserted that an
httpclient, created using HttpClientUtil, should always use a context. Do you
suggest we do something more for the case of custom code?
bq. Also, I'm assuming you didn't run precommit as there was a use of
.execute() without the context in the code (mentioned below). If you did, we
might be missing something even more.
Right, I hadn't even run the full tests, but caught (in my previous patch) the
execute() thing in HttpSolrCall during the full tests. Now, I have run the
precommit and it runs fine after fixing the execute() at a few places. :-)
bq. SolrQueryRequestContext.java can you remove all the Solr prefixes?
Renamed to QueryRequestContext.
bq. HttpClientUtil.interceptors should be made final. Also it's not
threadsafe.
Made it final. Made it a synchronized list.
bq. AbstractFullDistribZkTestBase.createNewSolrClient(int port) have
client.setSoTimeout instead of using the HttpClientUtil. Same for
TestReplicationHandlerBackup, and TestRestoreCore.
This is done because HttpSolrClient's httpClient was created outside of HSC,
and hence the `client.setDefaultMaxConnectionsPerHost()` call would throw
UnsupportedOperationException.
{noformat}
public void setDefaultMaxConnectionsPerHost(int max) {
if (internalClient) {
HttpClientUtil.setMaxConnectionsPerHost(httpClient, max);
} else {
throw new UnsupportedOperationException(
"Client was created outside of HttpSolrServer");
}
}
{noformat}
bq. BasicHttpSolrClientTest.changeRequestInterceptor has redundant
declaration for cookieName and cookieValue.
Removed now.
bq. HttpSolrCall.remoteQuery declares a context but doesn't use it in the
.execute() call.
This was the "minor fix" in the above comment/updated patch :-) Fixed already.
bq. In SolrJettyTestBase.SolrContextHttpClient.execute methods you don't
need to throw ClientProtocolException as it has IOException in the throws spec
already. It also has a few unused imports.
Removed the ClientProtocolException.
bq. Unused imports have been introduced in SolrSchemalessExampleTest.
Removed.
> HttpClient callback in HttpSolrServer
> -------------------------------------
>
> Key: SOLR-6625
> URL: https://issues.apache.org/jira/browse/SOLR-6625
> Project: Solr
> Issue Type: Improvement
> Components: SolrJ
> Reporter: Gregory Chanan
> Assignee: Gregory Chanan
> Priority: Minor
> Attachments: SOLR-6625.patch, SOLR-6625.patch, SOLR-6625.patch,
> SOLR-6625.patch, SOLR-6625.patch, SOLR-6625.patch,
> SOLR-6625_interceptor.patch, SOLR-6625_interceptor.patch,
> SOLR-6625_interceptor.patch, SOLR-6625_interceptor.patch,
> SOLR-6625_interceptor.patch, SOLR-6625_interceptor.patch,
> SOLR-6625_interceptor.patch, SOLR-6625_r1654079.patch,
> SOLR-6625_r1654079.patch
>
>
> Some of our setups use Solr in a SPNego/kerberos setup (we've done this by
> adding our own filters to the web.xml). We have an issue in that SPNego
> requires a negotiation step, but some HttpSolrServer requests are not
> repeatable, notably the PUT/POST requests. So, what happens is,
> HttpSolrServer sends the requests, the server responds with a negotiation
> request, and the request fails because the request is not repeatable. We've
> modified our code to send a repeatable request beforehand in these cases.
> It would be nicer if HttpSolrServer provided a pre/post callback when it was
> making an httpclient request. This would allow administrators to make
> changes to the request for authentication purposes, and would allow users to
> make per-request changes to the httpclient calls (i.e. modify httpclient
> requestconfig to modify the timeout on a per-request basis).
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