mirror of
https://github.com/elastic/kibana.git
synced 2025-04-20 16:03:20 -04:00
27 lines
1.1 KiB
Text
27 lines
1.1 KiB
Text
[role="xpack"]
|
|
[[graph-limitations]]
|
|
== Graph Limitations
|
|
++++
|
|
<titleabbrev>Limitations</titleabbrev>
|
|
++++
|
|
|
|
[float]
|
|
=== Limited Support for Multiple Indices
|
|
The Graph API can explore multiple indices, types, or aliases in a
|
|
single API request, but the assumption is that each "hop" it performs
|
|
is querying the same set of indices. Currently, it is not possible to
|
|
take a term found in a field from one index and use that value to explore
|
|
connections in _a different field_ held in another type or index.
|
|
|
|
A good example of where this might be useful is if an IP address is
|
|
found in the `remote_host` field of an index called "weblogs20160101",
|
|
you might want to follow that up by looking for the same address in
|
|
the `ip_address` field of an index called "knownthreats".
|
|
|
|
Supporting this behaviour would require extra mappings to indicate that
|
|
the weblogs' `remote_host` field contained values that had currency and
|
|
meaning in the `ip_address` field of the threats index.
|
|
|
|
Since we do not currently support this translation, you would have to
|
|
perform multiple calls to take the values from the weblogs index
|
|
response and build them into a separate request to the threats index.
|