enum processor should also support tags

[robcowart]

Feature Request

As documented in #4616 the enum processor should support both fields and tags.

Proposal:

Support for tags should be added.

Current behavior:

In its current v1.9.0 form it only supports fields, not tags.

Desired behavior:

It should also support tags.

Use case: [Why is this important (helps with prioritizing requests)]

Here is an example where the SNMP object hrStorageType, which has a value that is an OID, can be made more user-friendly.

[[processors.enum]]
  [[processors.enum.mapping]]
    tag = "hrStorageType"
    [processors.enum.mapping.value_mappings]
      ".1.3.6.1.2.1.25.2.1.1" = "Other"
      ".1.3.6.1.2.1.25.2.1.2" = "RAM"
      ".1.3.6.1.2.1.25.2.1.3" = "Virtual Memory"
      ".1.3.6.1.2.1.25.2.1.4" = "Fixed Disk"
      ".1.3.6.1.2.1.25.2.1.5" = "Removable Disk"
      ".1.3.6.1.2.1.25.2.1.6" = "Floppy Disk"
      ".1.3.6.1.2.1.25.2.1.7" = "Compact Disc"
      ".1.3.6.1.2.1.25.2.1.8" = "RAM Disk"
      ".1.3.6.1.2.1.25.2.1.9" = "Flash Memory"
      ".1.3.6.1.2.1.25.2.1.10" = "Network Disk"

[glinton]

Great use case, thanks for submitting this

[ferrerogg]

I have a similar problem with diskio plugin and this feature would be very useful

[morph027]

Same applies to disk input for me ;)

[glinton]

If anyone get's a chance and would like, this is a build (64 bit) where tags are supported in the enum processor. We'd love feedback:

• windows
• linux
• freebsd

[prandelicious]

Does this work if the target/destination is a tag instead of field? For example, I'm looking at mapping these URLs to a host:

[processors.enum.mapping.value_mappings] "service:jmx:rmi:///jndi/rmi://10.1.xx.xx:4091/jmxrmi" = "host01" "service:jmx:rmi:///jndi/rmi://10.1.xx.xx:5091/jmxrmi" = "host01" "service:jmx:rmi:///jndi/rmi://10.1.xx.xx:6091/jmxrmi" = "host01" "service:jmx:rmi:///jndi/rmi://10.1.xx.xx:6093/jmxrmi" = "host01" "service:jmx:rmi:///jndi/rmi://10.1.xx.xx:8091/jmxrmi" = "host01" "service:jmx:rmi:///jndi/rmi://10.1.xx.yy:5091/jmxrmi" = "host03" "service:jmx:rmi:///jndi/rmi://10.1.xx.yy:6091/jmxrmi" = "host03" "service:jmx:rmi:///jndi/rmi://10.1.xx.yy:6093/jmxrmi" = "host03" "service:jmx:rmi:///jndi/rmi://10.1.xx.yy:6095/jmxrmi" = "host03" "service:jmx:rmi:///jndi/rmi://10.1.xx.yy:6097/jmxrmi" = "host03" "service:jmx:rmi:///jndi/rmi://10.1.xx.yy:6099/jmxrmi" = "host03"

[danielnelson]

#5855 keeps the tag/field status of the source key, but you can follow up the processor with the converter processor if you need to change it.