The test was checking that we'd set the headers properly but in some cases
the request had yet to come in because it was running on another thread.
Now we wait for the headers to show up before failing the test.
Closes#17299
This commit adds a test that NoDuplicatesProperties throws a
NullPointerException if an attempt is made to put a key that corresponds
to a null value. This behavior ultimately comes from the super class
Properties but the test ensures that we retain this behavior.
This commit fixes a line-length checkstyle violation in
PropertiesSettingsLoader.java and removes this file from the checkstyle
line-length suppressions.
Debian asks during installation, if the configuration file should be updated.
This is asked via a prompt and thus hangs.
This adds an option to always update to the newer config file, so automated
installation keeps working.
The sole constructor of XContentSettingsLoader accepts a boolean flag
that indicates whether or not null values parsed from the source should
be rejected or not. Previously a true value for this flag meant that
null values should be rejected. With this commit, the meaning of this
flag is reversed so that a true value means that null values should be
accepted (note that this is needed due to the way that settings are
unset via the cluster update settings API). The name of this flag has
been changed from guardAgainstNullValuedSettings to allowNullValues, for
clarity.
All our fields are supposed to support multi fields, so we could put the logic in
`TypeParsers.parseField` instead of duplicating the logic in every type parser.
Change version, required a minor fix in the RPM building.
In case of a alpha/beta version, the release will contain alpha/beta
as the RPM version cannot contains dashes/tildes.
Waiting for completion of list tasks tasks can cause an infinite loop of a list tasks task waiting for its own completion or completion of its children. To reproduce run:
```
curl "localhost:9200/_tasks?wait_for_completion"
```
This commit adds a guard against null-valued settings that are loaded
from yaml or json settings files, and also adds a test that ensures
the same remains true for settings loaded from properties files.
If the user asks for a refresh but their reindex or update-by-query
operation touched no indexes we should just skip the resfresh call
entirely. Without this commit we refresh *all* indexes which is totally
wrong.
Closes#17296
In #17198, we removed suggest transport action, which
used the `suggest` threadpool to execute requests. Now
`suggest` threadpool is unused and suggest requests are
executed on the `search` threadpool.
