@sde_20241, Did the response assist in resolving your query? If it did, kindly mark the relevant reply as the solution, as it will aid others in locating the answer more easily in the future. However, if you still have concerns, please provide the information that @Asfahan  has requested.  ... View more

We’re attempting to run a basic Spark job to read/write data from Solr, using the following versions: CDP version: 7.1.9 Spark: Spark3 Solr: 8.11 Spark-Solr Connector: opt/cloudera/parcels/SPARK3/lib/spark3/spark-solr/spark-solr-3.9.3000.3.3.7191000.0-78-shaded.jar When we attempt to interact with Solr through Spark, the execution stalls indefinitely without any errors or results(similar to the issue which @hadoopranger mentioned). Other components, such as Hive and HBase, integrate smoothly with Spark, and we are using a valid Kerberos ticket that successfully connects with other Hadoop components. Additionally, testing REST API calls via both curl and Python’s requests library confirms we can access Solr and retrieve data using the Kerberos ticket. The issue seems isolated to Solr’s connection with Spark, as we have had no problems with other systems. Has anyone encountered a similar issue or have suggestions for potential solutions?  @RangaReddy  @hadoopranger  ... View more