the recovery diff can return file in the `different` category
since it's conservative if it can't tell if the files are the same.
Yet, the cleanup code only needs to ensure both ends of the recovery
are consistent. If we have a very old segments_N file no checksum is present
but for the delete files they might be such that the segments file passes
the consistency check but the .del file doesn't sicne it's in-fact the same
but this check was missing in the last commit.
Original indices are optional in ShardDeleteByQueryRequest only for backwards compatibility, see #7406. We can remove this in master since 2.0 will require a full cluster restart.
Closes#8777
This commit factors out the PID file creation from bootstrap and adds
tests for error conditions etc. We also can't rely on DELETE_ON_CLOSE
since it might not even write the file depending on the OS and JVM implementation.
This impl uses a shutdown hook to best-effort remove the pid file if it was written.
Closes#8771
This commit adds a very lightweight action to the transport
serivce that allows to fetch clustername and the discovery node
from a node. This is used by transport clients to test liveness of
a node without using the nodesinfo API which can be blocking if management
threadpools are busy.
Closes#8763
The bwc layer added with #7105 is not needed in master as a full cluster restart will be required, thus from 2.0 on the only supported action names are compliant to the defined conventions and don't need to be converted to the old format
Closes#8758
Related to #8667:
Some QueryBuilders have been deprecated in 1.x branches. We removed them in 2.0.
Removed
-------
* `textPhrase(...)`
* `textPhrasePrefix(...)`
* `textPhrasePrefixQuery(...)`
* `filtered(...)`
* `inQuery(...)`
* `commonTerms(...)`
* `queryString(...)`
* `simpleQueryString(...)`
Closes#8721.
the extract location might be on a different filesystem where
atomic move won't work. Yet this operation is not critical in terms
of visibility so there is no need to do this.
REST tests are being shuffled before their execution. To guarantee their repeatability given the seed, their order needs to be always the same before the shuffling happens.
Closes#8745
The conversion to the Path API doesn't work if the path points
to a file inside a JAR like a config. These path must be read
while the ZIP filesystem is opened which can't be guaranteed across
the board. This commit reverts back the relevant changes to java.net.URL
and adds a util method to read UTF-8 Encoded files from URLs correctly.
This commit cuts over all of core (not quite all tests) to java.nio.Path
It also adds the file class to the core forbidden APIs to prevent its usage.
This commit also resolves#8254 since we now consistently useing the NIO Path
API. The Changes in this commit allow for more information if IO operations fail
since the NIO API throws exceptions instead of boolean return values. The build-in
methods used in this commit are also more resillient to encodeing errors like
unmappable characters and throw exceptions if those chars are present in a file.
Closes#8254Closes#8666
I'm not sure if the `distance-units` section is totally clear, when using the 'Geohash Cell Filter' and omitting a unit, the default is to interpret the integer as the 'length of the geohash prefix', not to default it to 'meter'. Maybe I'm being pedantic.
Closes#8744
Today we don't check if the recovery target has all the
files that we expect there after the recovery. This commit
adds aditional safety to ensure all files are present with the
correct checksums on recovery finalization.
Closes#8723
Today we wait 500ms before we retry a recovery if the target node is not ready.
This happens if the source starts the recovery before the target has
processed the clusterstate moving the target shard into the right state.
This can cause a 500ms delay each time it happens while the shard is ready
way earlier on the target node. This commit makes this delay configurable
to mainly speed up test processing and shard allocation in tests.
Inner hits allows to embed nested inner objects, children documents or the parent document that contributed to the matching of the returned search hit as inner hits, which would otherwise be hidden.
Closes#8153Closes#3022Closes#3152
This change adds command line help for all options to the es start script.
Both '-h' and '--help' options are accepted.
Also, an endless busy loop in the long options parser was fixed: running the
script with a long opt parameter w/o value (e.g. "elasticsearch --buuuurrrnn")
the long option parser would end up in an endless busy loop.
Signed-off-by: Thilo Fromm <github@thilo-fromm.de>
Some QueryBuilders are missing or have a different naming than the other ones.
This patch is applied to branch 1.x and master (elasticsearch 1.5 and 2.0):
Added
-----
* `templateQuery(...)`
* `commonTermsQuery(...)`
* `queryStringQuery(...)`
* `simpleQueryStringQuery(...)`
Deprecated
----------
* `commonTerms(...)`
* `queryString(...)`
* `simpleQueryString(...)`
Martijn van Groningen
Simon Willnauer
javanna
Sebastian Ziebell
David Pilato
Adrien Grand
Peter Johnson a.k.a. insertcoffee
John Michael Luy
Thilo Fromm
Itamar Syn-Hershko
Clinton Gormley