Another InternalHistogram instance can be passed into the method with the buckets and the name and will be used to set all the options such as minDocCount, formatter, Order etc.
This paves the way for more shared code between the `InternalEngine` and
`ShadowEngine` by way of the abstract `Engine` class. No actual
functionality has been changed.
Negative settings for interval in date_histogram could lead to OOM errors in conjunction
with min_doc_count=0. This fix raises exceptions in the histogram builder and the
TimeZoneRounding classes so that the query fails before this can happen.
Closes#9634Closes#9690
Today we sometimes have to transfer files without verifying the checksum
ie. if the file had an old alder32 checksum but was using random access
while writing such that we can only verify they files length. We will likely
not detect corruptions there and with the new checks during recovery finalization
we might run into corrupt index exceptions in that stage. This causes
the primary to be failed as well since we don't handle the exception today. This commit
adds better handling and a test for this scenario.
When an index is deleted we wait on all nodes to ack the delete. Data nodes are expected to both ack the remove of the index from their IndicesService and also the deletion of the store from disk. At the moment all nodes sends this ack which causes wrong counting on the master side. On top of this, we currently have an unneeded WARN message in the logs when client nodes try to acquire locks but do not have a data folder.
Relates to #9605Closes#9672
Groovy was disabled by default, but we turn it on in our test infra. We can then declare support for it so we go and execute script related tests as part of the REST tests suite.
With #9629 we introduced REST spec validation, which barfs whenever the REST spec don't follow the defined conventions. That said, we sometimes execute tests against previous branches and tags which have spec that needs fixing but we can't go back and fix them. We now support the `-Dtests.rest.validate_spec` system property that allows to turn off REST spec validation (enabled by default) so that we can still run tests against old branches/tags.
When multiple fields under object fields share the same name, accessing
by short name is ambiguous. This removes support for short names,
always requiring the full name when used in queries.
closes#8872
Enabling GC logging works now by setting the environment variable ES_GC_LOG_FILE
to the full path to the GC log file. Missing directories will be created as needed.
The ES_USE_GC_LOGGING environment variable is no longer used.
Closes#8471Closes#8479
This moves the rule, so it is made available in the test.jar. In
addition, you can now specify the exception, which triggers a rerun
of the test in order to make it reusable for others.
Also ensured that the NettyTransportTest frees all resources inside
of its testing method instead of pre/post running methods, as those
are still called only once, even though a failed test might be repeated.
At the moment we sometime submit generic runnables, which make life slightly harder when generated pending task list which have to account for them. This commit adds an abstract TimedPrioritizedRunnable class which should always be used. This class also automatically measures time in queue, which is needed for the pending task reporting.
Relates to #8077Closes#9354Closes#9671
Using '_cat/segments' or the indices segments api without matching any index
now returns empty result instead of throwing IndexMissingException.
Closes#9219
