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new feb25c43d7b SOLR-17201 Make Http2SolrClients not experimental (#2345)
feb25c43d7b is described below
commit feb25c43d7bac1662f4bc3ef3f30a352e1463790
Author: Jan Høydahl <[email protected]>
AuthorDate: Wed Mar 20 10:10:06 2024 +0100
SOLR-17201 Make Http2SolrClients not experimental (#2345)
Also un-deprecate Krb5HttpClientBuilder and
PreemptiveBasicAuthClientBuilderFactory
---
solr/CHANGES.txt | 3 +++
solr/solr-ref-guide/modules/deployment-guide/pages/solrj.adoc | 11 ++++-------
.../modules/upgrade-notes/pages/major-changes-in-solr-9.adoc | 4 ++++
.../apache/solr/client/solrj/impl/CloudHttp2SolrClient.java | 1 -
.../client/solrj/impl/ConcurrentUpdateHttp2SolrClient.java | 4 +---
.../org/apache/solr/client/solrj/impl/Http2SolrClient.java | 2 --
.../apache/solr/client/solrj/impl/Krb5HttpClientBuilder.java | 7 +------
.../org/apache/solr/client/solrj/impl/LBHttp2SolrClient.java | 1 -
.../solrj/impl/PreemptiveBasicAuthClientBuilderFactory.java | 3 ---
9 files changed, 13 insertions(+), 23 deletions(-)
diff --git a/solr/CHANGES.txt b/solr/CHANGES.txt
index 6bb6afb770d..76330b4473f 100644
--- a/solr/CHANGES.txt
+++ b/solr/CHANGES.txt
@@ -159,6 +159,9 @@ Other Changes
* SOLR-17190: Replace org.apache.solr.util.LongSet with hppc LongHashSet
(Michael Gibney)
+* SOLR-17201: Http2SolrClient and friends no longer marked as
@lucene.experimental.
+ Krb5HttpClientBuilder and PreemptiveBasicAuthClientBuilderFactory no longer
deprecated (janhoy)
+
================== 9.5.0 ==================
New Features
---------------------
diff --git a/solr/solr-ref-guide/modules/deployment-guide/pages/solrj.adoc
b/solr/solr-ref-guide/modules/deployment-guide/pages/solrj.adoc
index 8b6997e7c64..32bf0aca411 100644
--- a/solr/solr-ref-guide/modules/deployment-guide/pages/solrj.adoc
+++ b/solr/solr-ref-guide/modules/deployment-guide/pages/solrj.adoc
@@ -97,19 +97,16 @@ Requests are sent in the form of
{solr-javadocs}/solrj/org/apache/solr/client/so
-
{solr-javadocs}/solrj/org/apache/solr/client/solrj/impl/HttpSolrClient.html[`HttpSolrClient`]
- geared towards query-centric workloads, though also a good general-purpose
client.
Communicates directly with a single Solr node.
--
{solr-javadocs}/solrj/org/apache/solr/client/solrj/impl/Http2SolrClient.html[`Http2SolrClient`]
- async, non-blocking and general-purpose client that leverage HTTP/2.
-This class is experimental therefore its API's might change or be removed in
minor versions of SolrJ.
--
{solr-javadocs}/solrj/org/apache/solr/client/solrj/impl/HttpJdkSolrClient.html[`HttpJdkSolrClient`]
- General-purpose client using the JDK's built-in Http Client. Supports both
Http/2 and Http/1.1. Targeted for those users wishing to minimize application
dependencies.
+-
{solr-javadocs}/solrj/org/apache/solr/client/solrj/impl/Http2SolrClient.html[`Http2SolrClient`]
- async, non-blocking and general-purpose client that leverage HTTP/2 using
the Jetty Http library.
+-
{solr-javadocs}/solrj/org/apache/solr/client/solrj/impl/HttpJdkSolrClient.html[`HttpJdkSolrClient`]
- General-purpose client using the JDK's built-in Http Client. Supports both
Http/2 and Http/1.1. Targeted for those users wishing to minimize application
dependencies.
-
{solr-javadocs}/solrj/org/apache/solr/client/solrj/impl/LBHttpSolrClient.html[`LBHttpSolrClient`]
- balances request load across a list of Solr nodes.
Adjusts the list of "in-service" nodes based on node health.
--
{solr-javadocs}/solrj/org/apache/solr/client/solrj/impl/LBHttp2SolrClient.html[`LBHttp2SolrClient`]
- just like `LBHttpSolrClient` but using `Http2SolrClient` instead.
-This class is experimental therefore its API's might change or be removed in
minor versions of SolrJ.
+-
{solr-javadocs}/solrj/org/apache/solr/client/solrj/impl/LBHttp2SolrClient.html[`LBHttp2SolrClient`]
- just like `LBHttpSolrClient` but using `Http2SolrClient` instead, with the
Jetty Http library.
-
{solr-javadocs}/solrj/org/apache/solr/client/solrj/impl/CloudSolrClient.html[`CloudSolrClient`]
- geared towards communicating with SolrCloud deployments.
Uses already-recorded ZooKeeper state to discover and route requests to
healthy Solr nodes.
-
{solr-javadocs}/solrj/org/apache/solr/client/solrj/impl/ConcurrentUpdateSolrClient.html[`ConcurrentUpdateSolrClient`]
- geared towards indexing-centric workloads.
Buffers documents internally before sending larger batches to Solr.
--
{solr-javadocs}/solrj/org/apache/solr/client/solrj/impl/ConcurrentUpdateHttp2SolrClient.html[`ConcurrentUpdateHttp2SolrClient`]
- just like `ConcurrentUpdateSolrClient` but using `Http2SolrClient` instead.
-This class is experimental therefore its API's might change or be removed in
minor versions of SolrJ.
+-
{solr-javadocs}/solrj/org/apache/solr/client/solrj/impl/ConcurrentUpdateHttp2SolrClient.html[`ConcurrentUpdateHttp2SolrClient`]
- just like `ConcurrentUpdateSolrClient` but using `Http2SolrClient` instead,
with the Jetty Http library.
=== Common Configuration Options
diff --git
a/solr/solr-ref-guide/modules/upgrade-notes/pages/major-changes-in-solr-9.adoc
b/solr/solr-ref-guide/modules/upgrade-notes/pages/major-changes-in-solr-9.adoc
index a2655e75e17..173a9cffeb3 100644
---
a/solr/solr-ref-guide/modules/upgrade-notes/pages/major-changes-in-solr-9.adoc
+++
b/solr/solr-ref-guide/modules/upgrade-notes/pages/major-changes-in-solr-9.adoc
@@ -67,6 +67,10 @@ It is always strongly recommended that you fully reindex
your documents after a
In Solr 8, it was possible to add docValues to a schema without re-indexing
via `UninvertDocValuesMergePolicy`, an advanced/expert utility.
Due to changes in Lucene 9, that isn't possible any more.
+== Solr 9.6
+=== SolrJ
+* The suite of `Http2SolrClient`s, powered by the Jetty Http library are no
longer marked as experimental.
+
== Solr 9.5
=== Dependency Upgrades
<<#solr-8-2,Solr 8.2 recommended using Zookeeper 3.5.5>> and now with Curator
5.5.0 requires https://curator.apache.org/docs/breaking-changes/[Zookeeper
3.5.x or higher]. This primarily affects users of `hadoop-auth`, but usage of
Curator could affect other parts of Solr.
diff --git
a/solr/solrj/src/java/org/apache/solr/client/solrj/impl/CloudHttp2SolrClient.java
b/solr/solrj/src/java/org/apache/solr/client/solrj/impl/CloudHttp2SolrClient.java
index e00ed50c9e7..9e4bdad3a16 100644
---
a/solr/solrj/src/java/org/apache/solr/client/solrj/impl/CloudHttp2SolrClient.java
+++
b/solr/solrj/src/java/org/apache/solr/client/solrj/impl/CloudHttp2SolrClient.java
@@ -34,7 +34,6 @@ import org.apache.solr.common.SolrException;
* communicate with Zookeeper to discover Solr endpoints for SolrCloud
collections, and then use the
* {@link LBHttp2SolrClient} to issue requests.
*
- * @lucene.experimental
* @since solr 8.0
*/
@SuppressWarnings("serial")
diff --git
a/solr/solrj/src/java/org/apache/solr/client/solrj/impl/ConcurrentUpdateHttp2SolrClient.java
b/solr/solrj/src/java/org/apache/solr/client/solrj/impl/ConcurrentUpdateHttp2SolrClient.java
index 9deb0364543..d39fd607a15 100644
---
a/solr/solrj/src/java/org/apache/solr/client/solrj/impl/ConcurrentUpdateHttp2SolrClient.java
+++
b/solr/solrj/src/java/org/apache/solr/client/solrj/impl/ConcurrentUpdateHttp2SolrClient.java
@@ -48,9 +48,7 @@ import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.slf4j.MDC;
-/**
- * @lucene.experimental
- */
+/** A Solr client using {@link Http2SolrClient} to send concurrent updates to
Solr. */
public class ConcurrentUpdateHttp2SolrClient extends SolrClient {
private static final long serialVersionUID = 1L;
private static final Logger log =
LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
diff --git
a/solr/solrj/src/java/org/apache/solr/client/solrj/impl/Http2SolrClient.java
b/solr/solrj/src/java/org/apache/solr/client/solrj/impl/Http2SolrClient.java
index 07264bd87a9..6a97bd13ac3 100644
--- a/solr/solrj/src/java/org/apache/solr/client/solrj/impl/Http2SolrClient.java
+++ b/solr/solrj/src/java/org/apache/solr/client/solrj/impl/Http2SolrClient.java
@@ -104,8 +104,6 @@ import org.slf4j.MDC;
* HttpSolrClient#getHttpClient()}, sharing connection pools should be
done by {@link
* Http2SolrClient.Builder#withHttpClient(Http2SolrClient)}
* </ul>
- *
- * @lucene.experimental
*/
public class Http2SolrClient extends HttpSolrClientBase {
public static final String REQ_PRINCIPAL_KEY = "solr-req-principal";
diff --git
a/solr/solrj/src/java/org/apache/solr/client/solrj/impl/Krb5HttpClientBuilder.java
b/solr/solrj/src/java/org/apache/solr/client/solrj/impl/Krb5HttpClientBuilder.java
index 79e30aa66ac..8b47d45d2f0 100644
---
a/solr/solrj/src/java/org/apache/solr/client/solrj/impl/Krb5HttpClientBuilder.java
+++
b/solr/solrj/src/java/org/apache/solr/client/solrj/impl/Krb5HttpClientBuilder.java
@@ -47,12 +47,7 @@ import org.eclipse.jetty.client.util.SPNEGOAuthentication;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
-/**
- * Kerberos-enabled SolrHttpClientBuilder
- *
- * @deprecated Please consider alternatives involving the new Solr Http2Client
- */
-@Deprecated(since = "9.0")
+/** Kerberos-enabled SolrHttpClientBuilder */
public class Krb5HttpClientBuilder implements HttpClientBuilderFactory {
public static final String LOGIN_CONFIG_PROP =
"java.security.auth.login.config";
diff --git
a/solr/solrj/src/java/org/apache/solr/client/solrj/impl/LBHttp2SolrClient.java
b/solr/solrj/src/java/org/apache/solr/client/solrj/impl/LBHttp2SolrClient.java
index 67fce05183d..be81d38f658 100644
---
a/solr/solrj/src/java/org/apache/solr/client/solrj/impl/LBHttp2SolrClient.java
+++
b/solr/solrj/src/java/org/apache/solr/client/solrj/impl/LBHttp2SolrClient.java
@@ -95,7 +95,6 @@ import org.slf4j.MDC;
* httpd with mod_proxy_balancer as a load balancer. See <a
* href="http://en.wikipedia.org/wiki/Load_balancing_(computing)">Load
balancing on Wikipedia</a>
*
- * @lucene.experimental
* @since solr 8.0
*/
public class LBHttp2SolrClient extends LBSolrClient {
diff --git
a/solr/solrj/src/java/org/apache/solr/client/solrj/impl/PreemptiveBasicAuthClientBuilderFactory.java
b/solr/solrj/src/java/org/apache/solr/client/solrj/impl/PreemptiveBasicAuthClientBuilderFactory.java
index 89a097f9f38..cc26e3f1edd 100644
---
a/solr/solrj/src/java/org/apache/solr/client/solrj/impl/PreemptiveBasicAuthClientBuilderFactory.java
+++
b/solr/solrj/src/java/org/apache/solr/client/solrj/impl/PreemptiveBasicAuthClientBuilderFactory.java
@@ -42,10 +42,7 @@ import
org.eclipse.jetty.client.WWWAuthenticationProtocolHandler;
/**
* HttpClientConfigurer implementation providing support for preemptive Http
Basic authentication
* scheme.
- *
- * @deprecated Please look into using Solr's new Http2 clients
*/
-@Deprecated(since = "9.0")
public class PreemptiveBasicAuthClientBuilderFactory implements
HttpClientBuilderFactory {
/**
* A system property used to specify a properties file containing default
parameters used for
