There was a problem with the way CompositeBytesReference was used in the
StateProcessor. In the case of a large state document we ended up with a
deeply nested CompositeBytesReference that then caused a deep stack and N^2
processing in the bulk action processor.
This change uses an intermediate list of byte arrays that get combined into
a single CompositeBytesReference to avoid the deep nesting.
Additionally, errors in state processing now bubble up to close the state
stream, which will cause the C++ process to stop trying to persist more state.
Finally, the results processor also times out after a similar period (30 minutes)
to that used by the state processor.
Original commit: elastic/x-pack-elasticsearch@ceb31481d1
Rather than using an async call, this leverages
the Assignment logic while selecting nodes.
Now with 300% more tests!
Original commit: elastic/x-pack-elasticsearch@300d628f72
It has been observed that Amazon EBS volumes created from snapshots can
have very high latency the first time a given block is accessed. This
can lead to named pipes taking longer than 2 seconds to create.
Since the native processes create their named pipes immediately after
startup, and this only takes a fraction of a second on a local disk, 2
seconds was considered a generous timeout, but it seems that in the case
of a remote NAS with lazy provisioning it's not long enough. During
debugging a latency of just over 3 seconds was observed. The timeouts
have been increased to 10 seconds.
relates elastic/x-pack-elasticsearch#922
Original commit: elastic/x-pack-elasticsearch@c90434c948
Moves the direct management of the security index from SecurityLifecycleService to IndexLifecycleManager, so that the SecurityLifecycleService can take responsibility for several indices.
Multiple security indices are required as we move away from storing multiple types in a single index.
Original commit: elastic/x-pack-elasticsearch@fde3a42b4d
The IndexAuditTrailMutedTests have a threadpool but fail to set it on the test client, which causes
a NPE and tests to fail.
Original commit: elastic/x-pack-elasticsearch@d34a4ce080
As the snapshot that is loaded is an important operational
aspect of a job, this change adds a notification that displays
the loaded snapshot with its latest_record_timestamp and the
job's latest_record_timestamp. Having both allows us to discover
when a job is recovering after a node failure.
relates elastic/x-pack-elasticsearch#872
Original commit: elastic/x-pack-elasticsearch@c2dee495a2
The test fails on slow machines because of inflight bulk requests
that hit one node while the others are stopping. This commit adds
more time (10s), equivalent to 2 to 3 collection interval, to delete
the monitoring indices. It also add TRACE logging level for the test.
Original commit: elastic/x-pack-elasticsearch@b433937946
* [ML] Adds jobType to Job
This change adds `jobType` field to teh `Job` class so that when the job is written to the index a `job_type` field is written int he document. This will help separate this type of job from other new job types in the future so migrating the index to allow those new type of jobs will be easer
relates elastic/x-pack-elasticsearch#798
* Addresses review comments
Original commit: elastic/x-pack-elasticsearch@d9fd11edb3
When the LDAP SDK returns a SearchResult that has a non-success ResultCode, convert it to an exception and call onFailure
A configuration setting controls whether failures in referrals should be fatal (defaults to ignoring errors)
Closes: elastic/x-pack-elasticsearch#717
Original commit: elastic/x-pack-elasticsearch@4159758c2a
PersistentTasksService methods are not using ActionListener<PersistentTask<?>> instead of PersistentTaskOperationListener.
Original commit: elastic/x-pack-elasticsearch@f95d8bda3d
The `FieldPermissions` class incorrectly assumed that the `granted` and `denied` arrays were
sorted, so it could do a `binarySearch` to see if `_all` was in the arrays.
Original commit: elastic/x-pack-elasticsearch@49b5875602
This is a follow-on to elastic/x-pack-elasticsearch#939, which removes the use of Arrays.binarySearch in the FieldPermissions
class. This change removes other incorrect uses in the rest of the x-pack code and replaces them
with a stream based implementation.
Original commit: elastic/x-pack-elasticsearch@ccca7e9bad
Before this change, aggregation datafeeds used the histogram bucket
key as the record timestamp that is posted to the job. That meant
that the latest_record_timestamp at the end of a datafeed run was
the start of the latest seen histogram bucket. Upon continuing the
datafeed, the search starts from one millisecond after the
latest_record_timestamp. Hence, data may be fetched for a second time.
This change requires a max aggregation on the time_field nested in
the histogram bucket. It then reads the timestamp from that agg.
This ensures datafeed can restart without duplicating data.
relates elastic/x-pack-elasticsearch#874
Original commit: elastic/x-pack-elasticsearch@f820efa866
- include 'real-time' instead of now as the end time for real-time
datafeeds
- do not notify lookback is completed when datafeed was stopped
- do not notify datafeed switch to real-time when datafeed was stopped
Relates elastic/x-pack-elasticsearch#878
Original commit: elastic/x-pack-elasticsearch@aa22f9b86f
This commit is response to the renaming of the random ASCII helper
methods in ESTestCase. The name of this method was changed because these
methods only produce random strings generated from [a-zA-Z], not from
all ASCII characters.
Relates elastic/x-pack-elasticsearch#942
Original commit: elastic/x-pack-elasticsearch@a6085964d3
Dimitrios Athanasiou
David Roberts
Zachary Tong
Brandon Kobel
Hendrik Muhs
Adrien Grand
Martijn van Groningen
debadair
David Kyle
Lisa Cawley
Jay Modi
Tim Vernum
jaymode
Alexander Reelsen
Tanguy Leroux
Colin Goodheart-Smithe
Igor Motov
Zachary Tong
Jason Tedor