This change removes some unnecessary dependencies from ClusterService
and cleans up ClusterName creation. ClusterService is now not created
by guice anymore.
Projects that don't depend on elasticsearch-test fail otherwise because org.elasticsearch.test.EsIntegTestCase (default integ test class) is not in the classpath. They should provide their onw integ test base class, but having integration tests should not be mandatory. One can simply set skipIntegTestsInDisguise to true to prevent loading of integ test class.
Today we have a push model for registering basically anything. All our extension points
are defined on modules which we pass in to plugins. This is harder to maintain and adds
unnecessary dependencies on the modules itself. This change moves towards a pull model
where the plugin offers a getter kind of method to get the extensions. This will also
help in the future if we need to pass dependencies to the extension points which can
easily be defined on the method as arguments if a pull model is used.
This will let things that don't depend on :test:framework like the
client use it.
Also skip initializing the classes we check because we don't care
about their initialization behavior because we're not executing them.
This makes the naming conventions check pretty close to instant
from a "human eye" perspective.
Groovy does some crazy capturing when using closures inside a loop. In
this case, it somehow decided the local loop variable would be
modified, and so each closure was getting a wrapped value that would be
updated on each loop iteration, until all the closures pointed at the
last value. This change fixes the loop to extract the object to be used by
the closures.
Testability of ICSS is achieved by introducing interfaces for IndicesService, IndexService and IndexShard. These interfaces extract all relevant methods used by ICSS (which do not deal directly with store) and give the possibility to easily mock all the store behavior away in the tests (and cuts down on dependencies).
Folded grok processor into ingest-common module.
The rest tests have been moved to ingest-common module as well, because these tests don't run in the rest-api-spec module but in the distribution:integ-test-zip module
and adding a test plugin there felt just wrong to me. I think this is ok. I left a tiny ingest rest test behind in that tests with an empty pipeline.
Removed messy tests, these tests were already covered in the rest tests
Added ingest test plugin in test infra so that each module testing integration with ingest doesn't need write its own plugin
Moved reindex ingest tests to qa module
Closes#18490
This adds support for setting the refresh request parameter to
`wait_for` in the `index`, `delete`, `update`, and `bulk` APIs. When
`refresh=wait_for` is set those APIs will not return until their
results have been made visible to search by a refresh.
Also it adds a `forced_refresh` field to the response of `index`,
`delete`, `update`, and to each item in a bulk response. This will
be true for requests with `?refresh` or `?refresh=true` and will be
true for some requests (see below) with `refresh=wait_for` but ought
to otherwise always be false.
`refresh=wait_for` is implemented as a list of
`Tuple<Translog.Location, Consumer<Boolean>>`s in the new `RefreshListeners`
class that is managed by `IndexShard`. The dynamic, index scoped
`index.max_refresh_listeners` setting controls a maximum number of
listeners allowed in any shard. If more than that many listeners
accumulate in the engine then a refresh will be forced, the thread that
adds the listener will be blocked until the refresh completes, and then the
listener will be called with a `forcedRefresh` flag so it knows that it was
the "straw that broke the camel's back". These listeners are only used by
`refresh=wait_for` and that flag manifests itself as `forced_refresh` being
`true` in the response.
About half of this change comes from piping async-ness down to the appropriate
layer in a way that is compatible with the ongoing with with sequence ids.
Closes#1063
You can look up the winding story of all the commits here:
https://github.com/elastic/elasticsearch/pull/17986
Here are the commit messages in case they are intersting to you:
commit 59a753b89109828d2b8f0de05cb104fc663cf95e
Author: Nik Everett <nik9000@gmail.com>
Date: Mon Jun 6 10:18:23 2016 -0400
Replace a method reference with implementing an interface
Saves a single allocation and forces more commonality
between the WriteResults.
commit 31f7861a85b457fb7378a6f27fa0a0c171538f68
Author: Nik Everett <nik9000@gmail.com>
Date: Mon Jun 6 10:07:55 2016 -0400
Revert "Replace static method that takes consumer with delegate class that takes an interface"
This reverts commit 777e23a6592c75db0081a53458cc760f4db69507.
commit 777e23a6592c75db0081a53458cc760f4db69507
Author: Nik Everett <nik9000@gmail.com>
Date: Mon Jun 6 09:29:35 2016 -0400
Replace static method that takes consumer with delegate class that takes an interface
Same number of allocations, much less code duplication.
commit 9b49a480ca9587a0a16ebe941662849f38289644
Author: Nik Everett <nik9000@gmail.com>
Date: Mon Jun 6 08:25:38 2016 -0400
Patch from boaz
commit c2bc36524fda119fd0514415127e8901d94409c8
Author: Nik Everett <nik9000@gmail.com>
Date: Thu Jun 2 14:46:27 2016 -0400
Fix docs
After updating to master we are actually testing them.
commit 03975ac056e44954eb0a371149d410dcf303e212
Author: Nik Everett <nik9000@gmail.com>
Date: Thu Jun 2 14:20:11 2016 -0400
Cleanup after merge from master
commit 9c9a1deb002c5bebb2a997c89fa12b3d7978e02e
Author: Nik Everett <nik9000@gmail.com>
Date: Thu Jun 2 14:09:14 2016 -0400
Breaking changes notes
commit 1c3e64ae06c07a85f7af80534fab88279adb30b4
Merge: 9e63ad6 f67e580
Author: Nik Everett <nik9000@gmail.com>
Date: Thu Jun 2 14:00:05 2016 -0400
Merge branch 'master' into block_until_refresh2
commit 9e63ad6de52d0b28f0b6d7203721baf1ebf6f56b
Author: Nik Everett <nik9000@gmail.com>
Date: Thu Jun 2 13:21:27 2016 -0400
Test for TransportWriteAction
commit 522ecb59d39b3c9e8df0d3b8df34b9e7aeaf0ce9
Author: Nik Everett <nik9000@gmail.com>
Date: Thu Jun 2 10:30:18 2016 -0400
Document deprecation
commit 0cd67b947f58867e704a1f0e66928a6fb5a11f11
Author: Nik Everett <nik9000@gmail.com>
Date: Thu Jun 2 10:26:23 2016 -0400
Deprecate setRefresh(boolean)
Users should use `setRefresh(RefreshPolicy)` instead.
commit aeb1be3f2c501990b33fb1f8230d496035f498ef
Author: Nik Everett <nik9000@gmail.com>
Date: Thu Jun 2 10:12:27 2016 -0400
Remove checkstyle suppression
It is fixed
commit 00d09a9caa638b6f90f4896b5502dd98d8fad56e
Author: Nik Everett <nik9000@gmail.com>
Date: Thu Jun 2 10:08:28 2016 -0400
Improve comment
commit 788164b898a6ee2878a273961230122b7386c3c9
Author: Nik Everett <nik9000@gmail.com>
Date: Thu Jun 2 10:01:01 2016 -0400
S/ReplicatedWriteResponse/WriteResponse/
Now it lines up with WriteRequest.
commit b74cf3fe778352b140355afcaa08d3d4412d749d
Author: Nik Everett <nik9000@gmail.com>
Date: Wed Jun 1 18:27:52 2016 -0400
Preserve `?refresh` behavior
`?refresh` means the same things as `?refresh=true`.
commit 30f972bdaeaaa0de6fe67746cdb8628aa86f5a8c
Author: Nik Everett <nik9000@gmail.com>
Date: Wed Jun 1 17:39:05 2016 -0400
Handle hanging documents
If a document is added to the index during a refresh we weren't properly
firing its refresh listener. This happened because the way we detect
whether a refresh makes something visible or not is imperfect. It is
ok because it always errs on the side of thinking that something isn't
yet visible.
So when a document arrives during a refresh the refresh listeners
won't think it made it into a refresh when, often, it does. The way
we work around this is by telling Elasticsearch that it ought to
trigger a refresh if there are any pending refresh listeners even
if there aren't pending documents to update. Lucene short circuits
the refresh so it doesn't take that much effort, but the refresh
listeners still get the signal that a refresh has come in and they
still pick up the change and notify the listener.
This means that the time that a listener can wait is actually slightly
longer than the refresh interval.
commit d523b5702b60c7ba309fb0dcf3cd3a4798f11960
Author: Nik Everett <nik9000@gmail.com>
Date: Wed Jun 1 14:34:01 2016 -0400
Explain Integer.MAX_VALUE
commit 4ffb7c0e954343cc1c04b3d7be2ebad66d3a016b
Author: Nik Everett <nik9000@gmail.com>
Date: Wed Jun 1 14:27:39 2016 -0400
Fire all refresh listeners in a single thread
Rather than queueing a runnable each.
commit 19606ec3bbe612095df45eba734c5b7eb2709c01
Author: Nik Everett <nik9000@gmail.com>
Date: Wed Jun 1 14:09:52 2016 -0400
Assert translog ordering
commit 6bb4e5c75e850f4a42518f06fbc955f7ec76d245
Author: Nik Everett <nik9000@gmail.com>
Date: Wed Jun 1 13:17:44 2016 -0400
Support null RefreshListeners in InternalEngine
Just skip using it.
commit 74be1480d6e44af2b354ff9ea47c234d4870b6c2
Author: Nik Everett <nik9000@gmail.com>
Date: Tue May 31 18:02:03 2016 -0400
Move funny ShardInfo hack for bulk into bulk
This should make it easier to understand because it is closer to where it
matters....
commit 2b771f8dabd488e056cfdc9989608d18264ddfb0
Author: Nik Everett <nik9000@gmail.com>
Date: Tue May 31 17:39:46 2016 -0400
Pull listener out into an inner class with javadoc and stuff
commit 058481ad72019c0492b03a7a4ac32a48673697d3
Author: Nik Everett <nik9000@gmail.com>
Date: Tue May 31 17:33:42 2016 -0400
Fix javadoc links
commit d2123b1cabf29bce8ff561d4a4c1c1d5b42bccad
Author: Nik Everett <nik9000@gmail.com>
Date: Tue May 31 17:28:09 2016 -0400
Make more stuff final
commit 8453fc4f7850f6a02fb5971c17a942a3e3fd9f7b
Author: Nik Everett <nik9000@gmail.com>
Date: Tue May 31 17:26:48 2016 -0400
Javadoc
commit fb16d2fc7016c1e8e1621d481e8781c7ef43326c
Author: Nik Everett <nik9000@gmail.com>
Date: Tue May 31 16:14:48 2016 -0400
Rewrite refresh docs
commit 5797d1b1c4d233c0db918c0d08c21731ddccd05e
Author: Nik Everett <nik9000@gmail.com>
Date: Tue May 31 15:02:34 2016 -0400
Fix forced_refresh flag
It wasn't being set.
commit 43ce50a1de250a9e073a2ca6cbf55c1b4c74b11b
Author: Nik Everett <nik9000@gmail.com>
Date: Tue May 31 14:02:56 2016 -0400
Delay translog sync and flush until after refresh
The sync might have occurred for us during the refresh so we
have less work to do. Maybe.
commit bb2739202e084703baf02cfa58f09517598cf14e
Author: Nik Everett <nik9000@gmail.com>
Date: Tue May 31 13:08:08 2016 -0400
Remove duplication in WritePrimaryResult and WriteReplicaResult
commit 2f579f89b4867a880396f2e7fcffc508449ff2de
Author: Nik Everett <nik9000@gmail.com>
Date: Tue May 31 12:19:05 2016 -0400
Clean up registration of RefreshListeners
commit 87ab6e60ca5ba945bf0fba84784b2bbe53506abf
Author: Nik Everett <nik9000@gmail.com>
Date: Tue May 31 11:28:30 2016 -0400
Shorten lock time in RefreshListeners
Also use null to represent no listeners rather than an empty list.
This saves allocating a new ArrayList every refresh cycle on every
index.
commit 0d49d9c5720dadfb67da3fa760397bf6d874601c
Author: Nik Everett <nik9000@gmail.com>
Date: Tue May 24 10:46:18 2016 -0400
Flip relationship between RefreshListeners and Engine
Now RefreshListeners comes to Engine from EngineConfig.
commit b2704b8a39382953f8f91a9743e894ee289f7514
Author: Nik Everett <nik9000@gmail.com>
Date: Tue May 24 09:37:58 2016 -0400
Remove unused imports
Maybe I added them?
commit 04343a22647f19304d9dc716b3fac9b183227f63
Author: Nik Everett <nik9000@gmail.com>
Date: Tue May 24 09:37:52 2016 -0400
Javadoc
commit da1e765678890a02d61d8a29aa433274beb5e00c
Author: Nik Everett <nik9000@gmail.com>
Date: Tue May 24 09:26:35 2016 -0400
Reply with non-null
Also move the fsync and flush to before the refresh listener stuff.
commit 5d8eecd0d904b497844b4c81c46477bd6178ed3a
Author: Nik Everett <nik9000@gmail.com>
Date: Tue May 24 08:58:47 2016 -0400
Remove funky synchronization in AsyncReplicaAction
commit 1ec71eea0f4e1228ae1497d982307be818ef4b65
Author: Nik Everett <nik9000@gmail.com>
Date: Tue May 24 08:01:14 2016 -0400
s/LinkedTransferQueue/ArrayList/
commit 7da36a4ceed2ccf7955138c3b005237fa41efcb4
Author: Nik Everett <nik9000@gmail.com>
Date: Tue May 24 07:46:38 2016 -0400
More cleanup for RefreshListeners
commit 957e9b77007c32ee75dde152c6622bab065d5993
Author: Nik Everett <nik9000@gmail.com>
Date: Tue May 24 07:34:13 2016 -0400
/Consumer<Runnable>/Executor/
commit 4d8bf5d4a70dcc56150c8d8d14165cd23d308b3c
Author: Nik Everett <nik9000@gmail.com>
Date: Mon May 23 22:20:42 2016 -0400
explain
commit 15d948a348089bb2937eec5ac4e96f3ec67dbe32
Author: Nik Everett <nik9000@gmail.com>
Date: Mon May 23 22:17:59 2016 -0400
Better....
commit dc28951d02973fc03b4d51913b5f96de14b75607
Author: Nik Everett <nik9000@gmail.com>
Date: Mon May 23 21:09:20 2016 -0400
Javadocs and compromises
commit 8eebaa89c0a1ee74982fbe0d56d1485ca2ae09db
Author: Nik Everett <nik9000@gmail.com>
Date: Mon May 23 20:52:49 2016 -0400
Take boaz's changes to their logic conclusion and unbreak important stuff like bulk
commit 7056b96ea412f275005b93e3570bcff895859ed5
Author: Nik Everett <nik9000@gmail.com>
Date: Mon May 23 15:49:32 2016 -0400
Patch from boaz
commit 87be7eaed09a274cc6a99d1a3da81d2d7bf9dd64
Author: Nik Everett <nik9000@gmail.com>
Date: Mon May 23 15:49:13 2016 -0400
Revert "Move async parts of replica operation outside of the lock"
This reverts commit 13807ad10b6f5ecd39f98c9f20874f9f352c5bc2.
commit 13807ad10b6f5ecd39f98c9f20874f9f352c5bc2
Author: Nik Everett <nik9000@gmail.com>
Date: Fri May 20 22:53:15 2016 -0400
Move async parts of replica operation outside of the lock
commit b8cadcef565908b276484f7f5f988fd58b38d8b6
Author: Nik Everett <nik9000@gmail.com>
Date: Fri May 20 16:17:20 2016 -0400
Docs
commit 91149e0580233bf79c2273b419fe9374ca746648
Author: Nik Everett <nik9000@gmail.com>
Date: Fri May 20 15:17:40 2016 -0400
Finally!
commit 1ff50c2faf56665d221f00a18d9ac88745904bf5
Author: Nik Everett <nik9000@gmail.com>
Date: Fri May 20 15:01:53 2016 -0400
Remove Translog#lastWriteLocation
I wasn't being careful enough with locks so it wasn't right anyway.
Instead this builds a synthetic Tranlog.Location when you call
getWriteLocation with much more relaxed equality guarantees. Rather
than being equal to the last Translog.Location returned it is
simply guaranteed to be greater than the last translog returned
and less than the next.
commit 55596ea68b5484490c3637fbad0d95564236478b
Author: Nik Everett <nik9000@gmail.com>
Date: Fri May 20 14:40:06 2016 -0400
Remove listener from shardOperationOnPrimary
Create instead asyncShardOperationOnPrimary which is called after
all of the replica operations are started to handle any async
operations.
commit 3322e26211bf681b37132274ee158ae330afc28b
Author: Nik Everett <nik9000@gmail.com>
Date: Tue May 17 17:20:02 2016 -0400
Increase default maximum number of listeners to 1000
commit 88171a8322a424e624d48960fb4c98dd43e4d671
Author: Nik Everett <nik9000@gmail.com>
Date: Tue May 17 16:40:57 2016 -0400
Rename test
commit 179c27c4f829f2c6ded65967652cf85adaf2ae52
Author: Nik Everett <nik9000@gmail.com>
Date: Tue May 17 16:35:27 2016 -0400
Move refresh listeners into their own class
They still live at the IndexShard level but they live on their
own in RefreshListeners which interacts with IndexShard using a
couple of callbacks and a registration method. This lets us test
the listeners without standing up an entire IndexShard. We still
test the listeners against an InternalEngine, because the interplay
between InternalEngine, Translog, and RefreshListeners is complex
and important to get right.
commit d8926d5fc1d24b4da8ccff7e0f0907b98c583c41
Author: Nik Everett <nik9000@gmail.com>
Date: Tue May 17 11:02:38 2016 -0400
Move refresh listeners into IndexShard
commit df91cde398eb720143a85a8c6fa19bdc3a74e07d
Author: Nik Everett <nik9000@gmail.com>
Date: Mon May 16 16:01:03 2016 -0400
unused import
commit 066da45b08148b266e4173166662fc1b3f66ed53
Author: Nik Everett <nik9000@gmail.com>
Date: Mon May 16 15:54:11 2016 -0400
Remove RefreshListener interface
Just pass a Translog.Location and a Consumer<Boolean> when registering.
commit b971d6d3301c7522b2e7eb90d5d8dd96a77fa625
Author: Nik Everett <nik9000@gmail.com>
Date: Mon May 16 14:41:06 2016 -0400
Docs for setForcedRefresh
commit 6c43be821eaf61141d3ec520f988aad3a96a3941
Author: Nik Everett <nik9000@gmail.com>
Date: Mon May 16 14:34:39 2016 -0400
Rename refresh setter and getter
commit e61b7391f91263a4c4d6107bfbc2a828bbcc805c
Author: Nik Everett <nik9000@gmail.com>
Date: Mon Apr 25 22:48:09 2016 -0400
Trigger listeners even when there is no refresh
Each refresh gives us an opportunity to pick up any listeners we may
have left behind.
commit 0c9b0477085c021f503db775640d25668e02f635
Author: Nik Everett <nik9000@gmail.com>
Date: Mon Apr 25 20:30:06 2016 -0400
REST
commit 8250343240de7e63118c663a230a7a314807a754
Author: Nik Everett <nik9000@gmail.com>
Date: Mon Apr 25 19:34:22 2016 -0400
Switch to estimated count
We don't need a linear time count of the number of listeners - a volatile
variable is good enough to guess. It probably undercounts more than it
overcounts but it isn't a huge problem.
commit bd531167fe54f1bde6f6d4ddb0a8de5a7bcc18a2
Author: Nik Everett <nik9000@gmail.com>
Date: Mon Apr 25 18:21:02 2016 -0400
Don't try and set forced refresh on bulk items without a response
NullPointerExceptions are bad. If the entire request fails then the user
has worse problems then "did these force a refresh".
commit bcfded11515af5e0b3c3e36f3c2f73f5cd26512e
Author: Nik Everett <nik9000@gmail.com>
Date: Mon Apr 25 18:14:20 2016 -0400
Replace LinkedList and synchronized with LinkedTransferQueue
commit 8a80cc70a76375a7593745884cb987535b37ca80
Author: Nik Everett <nik9000@gmail.com>
Date: Mon Apr 25 17:38:24 2016 -0400
Support for update
commit 1f36966742f851b7328015151ef6fc8f95299af2
Author: Nik Everett <nik9000@gmail.com>
Date: Mon Apr 25 15:46:06 2016 -0400
Cleanup translog tests
commit 8d121bf35eb265b8a0aee9710afeb1b054a113d4
Author: Nik Everett <nik9000@gmail.com>
Date: Mon Apr 25 15:40:53 2016 -0400
Cleanup listener implementation
Much more testing too!
commit 2058f4a808762c4588309f21b13b677245832f2c
Author: Nik Everett <nik9000@gmail.com>
Date: Mon Apr 25 11:45:55 2016 -0400
Pass back information about whether we refreshed
commit e445cb0cb91ebdbcfdbf566696edb2bf1c84a882
Author: Nik Everett <nik9000@gmail.com>
Date: Mon Apr 25 11:03:31 2016 -0400
Javadoc
commit 611cbeeaeb458f4b428bfc43a1ee6652adf4baff
Author: Nik Everett <nik9000@gmail.com>
Date: Mon Apr 25 11:01:40 2016 -0400
Move ReplicationResponse
now it is in the same package as its request
commit 9919758b644fd73895fb88cd6a4909a8387eb2e2
Author: Nik Everett <nik9000@gmail.com>
Date: Mon Apr 25 11:00:14 2016 -0400
Oh boy that wasn't working
commit 247cb483c4459dea8e95e0e3bd2e4bf8d452c598
Author: Nik Everett <nik9000@gmail.com>
Date: Mon Apr 25 10:29:37 2016 -0400
Basic block_until_refresh exposed to java client
and basic "is it plugged in" style tests.
commit 46c855c9971cb2b748206d2afa6a2d88724be3ba
Author: Nik Everett <nik9000@gmail.com>
Date: Mon Apr 25 10:11:10 2016 -0400
Move test to own class
commit a5ffd892d0a352ae7e9757f2640fc2a1fa656bf2
Author: Nik Everett <nik9000@gmail.com>
Date: Mon Apr 25 07:44:25 2016 -0400
WIP
commit 213bebb6ece11b85d17e44af9a54fc2e5e332d39
Author: Nik Everett <nik9000@gmail.com>
Date: Fri Apr 22 21:35:52 2016 -0400
Add refresh listeners
commit a2bc7f30e6d4857a1224ef5a89909b36c8f33731
Author: Nik Everett <nik9000@gmail.com>
Date: Fri Apr 22 21:11:55 2016 -0400
Return last written location from refresh
commit 85033a87551da89f36a23d4dfd5016db218e08ee
Author: Nik Everett <nik9000@gmail.com>
Date: Fri Apr 22 20:28:21 2016 -0400
Never reply to replica actions while you have the operation lock
This last thing was causing periodic test failures because we were
replying while we had the operation lock. Now, we probably could get
away with that in most cases but the tests don't like it and it isn't
a good idea to do network io while you have a lock anyway. So this
prevents it.
commit 1f25cf35e796835b3827b8a4110e09e5de61784c
Author: Nik Everett <nik9000@gmail.com>
Date: Fri Apr 22 19:56:18 2016 -0400
Cleanup
commit 52c5f7c3f04710901f503334239a611c0e21c85a
Author: Nik Everett <nik9000@gmail.com>
Date: Fri Apr 22 19:33:00 2016 -0400
Add a listener to shard operations
commit 5b142dc331214c8eef90587144f4b3f959f9eced
Author: Nik Everett <nik9000@gmail.com>
Date: Fri Apr 22 18:03:52 2016 -0400
Cleanup
commit 3d22b2d7ceb473db339259452a7c4f117ce86069
Author: Nik Everett <nik9000@gmail.com>
Date: Fri Apr 22 17:59:55 2016 -0400
Push the listener into shardOperationOnPrimary
commit 34b378943b8185451acf6350f661c0ad33b5836d
Author: Nik Everett <nik9000@gmail.com>
Date: Fri Apr 22 17:48:47 2016 -0400
Doc
commit b42b8da968d42cc7414020c7b199606a5dcce50a
Author: Nik Everett <nik9000@gmail.com>
Date: Fri Apr 22 17:45:40 2016 -0400
Don't finish early if the primary finishes early
We use a "fake" pending shard that we resolve when the replicas have
all started.
commit 0fc045b56e1e02a48c30383ac50a281d5af7e0b6
Author: Nik Everett <nik9000@gmail.com>
Date: Fri Apr 22 17:30:06 2016 -0400
Make performOnPrimary asyncS
Instead of returning Tuple<Response, ReplicaRequest> it returns
ReplicaRequest and takes a ActionListener<Response> as an argument.
We call the listener immediately to preserve backwards compatibility
for now.
commit 80119b9a26ede96a865af45904c3ac69d5b19b59
Author: Nik Everett <nik9000@gmail.com>
Date: Fri Apr 22 16:51:53 2016 -0400
Factor out common code in shardOperationOnPrimary
commit 0642083676702618f900fa842c08802a04c1a53e
Author: Nik Everett <nik9000@gmail.com>
Date: Fri Apr 22 16:32:29 2016 -0400
Factor out common code from shardOperationOnReplica
commit 8bdc415fedaaa9f2d0c555590a13ec4699a7c3f7
Author: Nik Everett <nik9000@gmail.com>
Date: Fri Apr 22 16:23:28 2016 -0400
Create ReplicatedMutationRequest
Superclass for index, delete, and bulkShard requests.
commit 0f8fa846a2822c4293df32fed18c9b99660b39ff
Author: Nik Everett <nik9000@gmail.com>
Date: Fri Apr 22 16:10:30 2016 -0400
Create TransportReplicatedMutationAction
It is the superclass of replication actions that mutate data: index, delete,
and shardBulk. shardFlush and shardRefresh are replication actions but they
do not extend TransportReplicatedMutationAction because they don't change
the data, only shuffle it around.
* [TEST] wait for yellow after setup doc tests
We have many places in the doc where we expect and index to be
yellow before we execute a query. Therefore we have to
always wait for yellow after setup.
We still have a wrapper called RestTestClient that is very specific to Rest tests, as well as RestTestResponse etc. but all the low level bits around http connections etc. are now handled by RestClient.
If this option is enabled on a processor it silently catches any processor related failure and continues executing the rest of the pipeline.
Closes#18493
There is no reason to read the entire marvel hero file to test the features,
it might take several seconds to do so which is unnecessary.
This commit also splits SearchSuggestTests into core and modules/mustache
also add @Nighlty to forbidden API to make sure we don't use it since they won't run in CI these days.
This change makes it possible to compile a separate project with e.g. targetCompatibility 1.7. Adds specific options (compact profile) only when compiling for >= 1.8.
It came out with improvements around idea integration and language levels. This will make it possible to have the upcoming java client as a new project compiled against java 7 and have idea working on the right language level.
We currently fail on any deprecations found during the build. However,
this includes things deprecated within ES, which adds a heavy burden in
order to deprecate apis (requring to add suppressions to all internal
callers of the API).
This change adds `-deprecation` to xlint. We should consider in the
future having a task to "see" what deprecated apis we currently use for
analysis.
The syntax highlighter only supports [source,js].
Also adds a check to the rest test generator that runs during
the build that'll fail the build if it sees `[source,json]`.
Significant changes:
* AbstractQueryTestCase has moved to the test framework module, in order for query builder tests in modules and plugins
* Added support to AbstractQueryTestCase to register plugins
* Lift the restriction that only one percolator could be added per index. This validation existed in MapperService, but because the percolator moved to a module it could no longer exist there. Instead of bringing it back it was removed. This validation existed since the percolator cache only supported one percolator query per document, since the percolator cache has been removed this restriction could removed as well.
* While moving percolator tests to the new module, also removed a couple of tests for the deprecated percolate and mpercolate api. These APIs are now sugar APIs for bwc and rediect to the searvh and msearvh APIs. Some tests were still testing as if percolate and mpercolate API did the percolation, but this no longer the case and these tests could be removed.
This now requires that system properties passed to Gradle must be in the form of "-Dtests.es.*" instead of
"-Des.*". It then chops off "tests.es." and passes that as a "-E" property to Elasticsearch.
Also changed system properties:
- `tests.logger.level` became `tests.es.logger.level`
- `node.mode` became `tests.es.node.mode`
- `node.local` became `tests.es.node.local`
This change makes ES compile with java9 again, build 118.
* There are a handful of changes due to failure to determine types during compile.
* The attachment plugins which use tika needed to have tika upgraded in order to pickup fixes there for java 9.
* azure discovery and s3 repository indirectly depend on jaxb, which is no longer in the default modules. They now add a jaxb dependency externally, and make JarHell allow for this package.
This commit passes the system property tests.logger.level down to the
external nodes launched in integration tests. Specific tests that want
to override the default logging level should push down a setting to
the nodes using cluster configuration instead of pushing down a system
property to the nodes using cluster configuration.
Relates #18489
Today when parsing settings during bootstrap, we add a system property
for every Elasticsearch setting. Additionally, settings can be set via
system properties. This commit simplifies this situation.
- settings are no longer propogated to system properties
- system properties can not be used to set settings
- the "es." prefix on settings is no longer required (nor permitted)
- test logging has a dedicated system property (tests.logger.level)
Relates #18198
Two of the snippets in validate weren't working properly so they are
marked as skip and linked to this:
https://github.com/elastic/elasticsearch/issues/18254
We didn't properly handle empty parameter values. We were sending
them as the literal string "null". Now we do better and send them
as the empty string.
This commit refactors the JvmGcMonitorService so that it can be
tested. In particular, hooks are added to verify that the
JvmMonitorService correctly observes slow GC events, and that the
JvmGcMonitorService logs the correct messages.
Relates #18378
(same name and UUID) exists in the cluster state. This resolves a
situation where if an index data folder was copied into a node's data
directory while the node is running and that index had a tombstone in
the cluster state, the index would still get imported.
Closes#18250Closes#18249
This makes it much easier to apply to other projects.
Fixes to doc tests infrastructure:
* Fix comparing lists. Was totally broken.
* Fix order of actual vs expected parameters.
* Allow multiple `// TESTRESPONSE` lines with substitutions to join
into one big list of subtitutions. This makes lets the docs look
tidier.
* Exclude build from snippet scanning
* Allow subclasses of ESRestTestCase access to the admin execution context
This is a follow up to #18173 and includes adding pom generation to the
fake build-tools project, which is really just buildSrc, but builds
during normal builds.
In preparation for a unified release process, we need to be able to
generate the pom files independently of trying to actually publish. This
change adds back the maven-publish plugin just for that purpose. The
nexus plugin still exists for now, so that we do not break snapshots,
but that can be removed at a later time once snapshots are happenign
through the unified tools. Note I also changed the dir jars are written
into so that all our artifacts are under build/distributions.
This was broken recently as part of making the vagrant tasks extend
LoggedExec. This change fixes the progress logger to not be started
until we start seeing output from vagrant.
o/e/snapshots/Snapshot and o/e/snapshots/SnapshotInfo contain the same
fields and represent the same information. Snapshot was used to
maintain snapshot information to the snapshot repository, while
SnapshotInfo was used to represent the snapshot information as presented
through the REST layer. This removes the Snapshot class and combines
all uses into the SnapshotInfo class.
Closes#18167
Adds infrastructure so `gradle :docs:check` will extract tests from
snippets in the documentation and execute the tests. This is included
in `gradle check` so it should happen on CI and during a normal build.
By default each `// AUTOSENSE` snippet creates a unique REST test. These
tests are executed in a random order and the cluster is wiped between
each one. If multiple snippets chain together into a test you can annotate
all snippets after the first with `// TEST[continued]` to have the
generated tests for both snippets joined.
Snippets marked as `// TESTRESPONSE` are checked against the response
of the last action.
See docs/README.asciidoc for lots more.
Closes#12583. That issue is about catching bugs in the docs during build.
This catches *some* bugs in the docs during build which is a good start.
This change makes the vagrant tasks extend LoggedExec, so that the
entire vagrant output can be dumped on failure (and completely logged
when using --info). It should help for debugging issues like #18122.
This change fixes the generation of plugin properties files when the
version changes. Before, it would not regenerate, and running integTest
would fail with an incompatibile version error.
Gradle has a "shortcut" which omits the target and source compatibility
we set when it thinks it is not necessary (eg gradle is running on the
same version as the target compat). However, the way we compile against
java 9 is to set javac to use java 9, while gradle still runs on java 8.
This change makes -source and -target explicit for now, until these
"optimizations" can be removed from gradle.
closes#18039
Switch something from an explicit toString to Strings.toString which
is the same thing but with more code reuse.
Also renamed a constant to be CONSTANT_CASE.
* Add isSearchable and isAggregatable (collapsed to true if any of the instances of that field are searchable or aggregatable).
* Accept wildcards in field names.
* Add a section named conflicts for fields with the same name but with incompatible types (instead of throwing an exception).
`ip` fields currently fail range queries when either bound is inclusive. This
commit makes ranges also work in the exclusive case to be consistent with other
data types.
Replace with a constructor that takes StreamInput or a static method.
In one case (ValuesSourceType) we no longer need to serialize the data
at all!
Relates to #17085
Extracts all the replication logic that is done on the Primary to a separated class called ReplicationOperation. The goal
here is to make unit testing of this logic easier and in the future allow setting up tests that work directly on IndexShards
without the need for networking.
Closes#16492
The checkstyle configuration files were being accessed as resources within the project and
being converted from a URL to a File by gradle. This works when the build tools project is being
referenced as a local project. However, when using the published jar the URL points to a resource
in the jar file, that URL cannot be converted to a File object and causes the build to fail.
This change copies the files into a `checkstyle` directory in the project build folder and always uses
File objects pointing to the copied files.
This makes all numeric fields including `date`, `ip` and `token_count` use
points instead of the inverted index as a lookup structure. This is expected
to perform worse for exact queries, but faster for range queries. It also
requires less storage.
Notes about how the change works:
- Numeric mappers have been split into a legacy version that is essentially
the current mapper, and a new version that uses points, eg.
LegacyDateFieldMapper and DateFieldMapper.
- Since new and old fields have the same names, the decision about which one
to use is made based on the index creation version.
- If you try to force using a legacy field on a new index or a field that uses
points on an old index, you will get an exception.
- IP addresses now support IPv6 via Lucene's InetAddressPoint and store them
in SORTED_SET doc values using the same encoding (fixed length of 16 bytes
and sortable).
- The internal MappedFieldType that is stored by the new mappers does not have
any of the points-related properties set. Instead, it keeps setting the index
options when parsing the `index` property of mappings and does
`if (fieldType.indexOptions() != IndexOptions.NONE) { // add point field }`
when parsing documents.
Known issues that won't fix:
- You can't use numeric fields in significant terms aggregations anymore since
this requires document frequencies, which points do not record.
- Term queries on numeric fields will now return constant scores instead of
giving better scores to the rare values.
Known issues that we could work around (in follow-up PRs, this one is too large
already):
- Range queries on `ip` addresses only work if both the lower and upper bounds
are inclusive (exclusive bounds are not exposed in Lucene). We could either
decide to implement it, or drop range support entirely and tell users to
query subnets using the CIDR notation instead.
- Since IP addresses now use a different representation for doc values,
aggregations will fail when running a terms aggregation on an ip field on a
list of indices that contains both pre-5.0 and 5.0 indices.
- The ip range aggregation does not work on the new ip field. We need to either
implement range aggs for SORTED_SET doc values or drop support for ip ranges
and tell users to use filters instead. #17700Closes#16751Closes#17007Closes#11513
This commit contains the following improvements/fixes:
1. Renaming method names and variables to better reflect the purpose
of the method and the semantics of the variable.
2. For deleting indexes, replace the closed parameter passed to the
delete index/store methods with obtaining the index's state from the
IndexSettings that is already passed in.
3. Added tests to the IndexWithShadowReplicaIT suite, some of which
show issues in the shadow replica delete process that are captured in
Github issue 17695.
Closes#17638
This commit removes the last remaining uses of JAVA_OPTS. Now searching
the codebase for the regex '(?<!ES_)JAVA_OPTS' only shows the uses
warning of its removal and the note about it in the migration docs.
* Tokens in the same position are grouped into a SynonymQuery..
* The default operator is applied on tokens in different positions.
* The wildcard is applied to the terms in the last position only.
Fixes#2183
When an index is recovered from disk it's metadata is imported first and the master reaches out to the nodes looking for shards of that index. Sometimes those requests reach other nodes before the cluster state is processed by them. At the moment, that situation disables the checking of the store, which requires the meta data (indices with custom path need to know where the data is). When corruption hits this means we may assign a shard to node with corrupted store, which will be caught later on but causes confusion. Instead we can try loading the meta data from disk in those cases.
Relates to #17630
* Create one AllField field per field eligible for _all.
* Add a positionIncrementGap (with a size of 100, not configurable) between
each entry in order to distinguish fields when doing phrase query on _all.
Simon Willnauer
javanna
Robert Muir
Nik Everett
Ryan Ernst
Adrien Grand
Yannick Welsch
Robert Muir
Martijn van Groningen
Britta Weber
Tanguy Leroux
Chris Earle
Uwe Schindler
Jason Tedor
Luca Cavanna
Jack Conradson
Ali Beyad
Christoph Büscher
Jim Ferenczi
Alexander Reelsen
Boaz Leskes
Daniel Mitterdorfer
jaymode