[pushkala-datastax]

Snyk has created this PR to fix 2 vulnerabilities in the maven dependencies of this project.

Snyk changed the following file(s):

• pulsar-io/solr/pom.xml

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score	Upgrade
	Information Exposure SNYK-JAVA-ORGECLIPSEJETTY-21243499	803	org.apache.solr:solr-solrj: 8.11.1 -> 10.0.0 Major version upgrade Proof of Concept
	Information Exposure SNYK-JAVA-ORGECLIPSEJETTY-21243510	803	org.apache.solr:solr-solrj: 8.11.1 -> 10.0.0 Major version upgrade Proof of Concept

Breaking Change Risk

Notice: This assessment is enhanced by AI.

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[pushkala-datastax]

This is a major upgrade from version 8.11.1 to 10.0.0, spanning two major releases (9.0 and 10.0). It introduces significant breaking changes that require both environment updates and code modifications.

Key Breaking Changes:

• Java Version Requirement: Solr 9.0 and later require a minimum of Java 11 to run.
• CloudSolrClient API Change: In version 9.0, the original CloudSolrClient was renamed to CloudLegacySolrClient and deprecated. A new CloudSolrClient with HTTP/2 support and a new Builder pattern was introduced. Applications using the old client will need to be updated.
• Client Deprecations: Older clients like HttpSolrClient and LBHttpSolrClient were deprecated in version 9.0 as they lack HTTP/2 support.
• API Removals in 10.0: Many methods and classes that were deprecated in version 9.x are removed in 10.0. This includes builders and synchronous request methods, which have been replaced by asynchronous alternatives returning CompletableFuture.

Recommendation: This upgrade cannot be completed without significant developer effort. A thorough review of the application's SolrJ client usage is required. Plan to refactor code to use the new client builders, update to the new CloudSolrClient if used, and migrate from deprecated synchronous methods to their asynchronous counterparts. Ensure your production environment runs on Java 11 or newer.

Source: Apache Solr 9.0 Release Notes

Notice 🤖: This content was augmented using artificial intelligence. AI-generated content may contain errors and should be reviewed for accuracy before use.