Just a quick question on Splunk Upgrade for ES
https://docs.splunk.com/Documentation/VersionCompatibility/current/Matrix/CompatMatrix
We are currently on Splunk ES v5.0.1 and Splunk Enterprise v7.0.13.1.
Now,we wanted to version upgrade to Splunk ES v5.3.1 and Splunk Enterprise v7.2.9.1.
With this, since we need to consider compatibility, do we need to upgrade to Splunk Enterprise v7.1.x first then upgrade Splunk ES App to v5.3.1, then we will upgrade to Splunk Enterprise v7.2.9.1 after? Is that correct? Or we can directly upgrade both from Splunk Enterprise v7.0.13.1 to v7.2.9.1 and Splunk ES App v5.0.1 to v5.3.1? Let me know which approach is correct.
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