This issue has been resolved by the support case, we applied the below solution:   1- Please check the /tmp directory if "/tmp/hadoop-solron" is present or not on the Data Lake master node 2- If not please create "/tmp/hadoop-solron" 3- It should be owned by user/group solr:solr and have 755 permissions 4- Also, ensure there is enough available space in /tmp on the DL master. ... View more