Support Library
Product Training
Security Bulletins
- CVE-2021-44228, CVE-2021-45046, CVE-2021-45105, and CVE-2021-44832 / Log4Shell: Log4J with JNDI enabled allowed arbitrary code execution
- CVE-2022-22963 and CVE-2022-22965 / Spring4Shell: Spring Framework allows remote code execution
- CVE-2022-3786 and CVE-2022-3602: OpenSSL vulnerabilities
- CVE-2022-39135: Apache Calcite allows XML External Entity (XXE) attack
- CVE-2022-42889 / Text4Shell: Apache Commons Text allows remote code execution
- CVE-2023-44487 / Rapid Reset: HTTP/2 protocol allows DDoS attacks
Troubleshooting
- Troubleshooting Spark job failures
- Analyzing a jetty request file via command line
- Asynchronous Parser Missing in Fusion Deployment on Azure
- Back up Fusion collections along with Signals and Aggregations
- Crawl failing with checksum error
- Custom JavaScript stage function name changes in Fusion 5.8.0 and above
How-To's
- Enable Solr preferLocalShards Feature
- Access datasources, pipelines, Solr collection configs via Zookeeper
- Accessing the Twigkit Maven repository
- Adding self-signed certs to the keystore so that you can connect Web / Sharepoint connector using https links
- Analyze a thread dump from the command line
- Apache Solr upgrade guide