Expose the Lucene Korean analyzer module in a plugin #30397

jimczi · 2018-05-04T14:54:51Z

This change adds a new plugin called analysis-nori that exposes
Korean text analysis in es using the new Lucene Korean analyzer module named (nori).
The plugin adds:

a Korean analyzer: nori
a Korean tokenizer: nori_tokenizer
a part of speech stop filter: nori_part_of_speech
a filter that can replace Hanja characters with their Hangul transcription: nori_readingform

This change adds a new plugin called `analysis-nori` that exposes Korean text analysis in es using the new Lucene Korean analyzer module named (`nori`). The plugin adds: * a Korean analyzer: `nori` * a Korean tokenizer: `nori_tokenizer` * a part of speech stop filter: `nori_part_of_speech` * a filter that can replace Hanja characters with their Hangul transcription: `nori_readingform`

elasticmachine · 2018-05-04T14:54:53Z

Pinging @elastic/es-search-aggs

jpountz · 2018-05-04T14:58:31Z

docs/CHANGELOG.asciidoc

@@ -142,6 +142,10 @@ The new <<mapping-ignored-field,`_ignored`>> field allows to know which fields
 got ignored at index time because of the <<ignore-malformed,`ignore_malformed`>>
 option. ({pull}30140[#29658])

+Plugins::


I would put it in Features rather than Plugins. I don't think the fact it is exposed via a plugin matters.

jpountz · 2018-05-04T14:59:45Z

docs/plugins/analysis-nori.asciidoc

+
+`discard`::
+
+    Decompose compounds and discards the original form (*default*). Example output:


DecomposeS ?

jpountz · 2018-05-04T14:59:54Z

docs/plugins/analysis-nori.asciidoc

+
+`mixed`::
+
+    Decompose compounds and keeps the original form. Example output:


jpountz · 2018-05-04T15:03:44Z

plugins/analysis-nori/src/main/java/org/elasticsearch/index/analysis/NoriTokenizerFactory.java

+                } finally {
+                    reader.close();
+                }
+            }


let's use try-with-resources?

This change adds a new plugin called `analysis-nori` that exposes Korean text analysis in es using the new Lucene Korean analyzer module named (`nori`). The plugin adds: * a Korean analyzer: `nori` * a Korean tokenizer: `nori_tokenizer` * a part of speech stop filter: `nori_part_of_speech` * a filter that can replace Hanja characters with their Hangul transcription: `nori_readingform`

relates #30397

* master: (35 commits) DOCS: Correct mapping tags in put-template api DOCS: Fix broken link in the put index template api Add put index template api to high level rest client (#30400) Relax testAckedIndexing to allow document updating [Docs] Add snippets for POS stop tags default value Move respect accept header on no handler to 6.3.1 Respect accept header on no handler (#30383) [Test] Add analysis-nori plugin to the vagrant tests [Docs] Fix bad link [Docs] Fix end of section in the korean plugin docs Expose the Lucene Korean analyzer module in a plugin (#30397) Docs: remove transport_client from CCS role example (#30263) [Rollup] Validate timezone in range queries (#30338) Use readFully() to read bytes from CipherInputStream (#28515) Fix docs Recently merged #29229 had a doc bug that broke the doc build. This commit fixes. Test: remove cluster permission from CCS user (#30262) Add Get Settings API support to java high-level rest client (#29229) Watcher: Remove unneeded index deletion in tests Set the new lucene version for 6.4.0 [ML][TEST] Clean up jobs in ModelPlotIT ...

* elastic-master: Watcher: Mark watcher as started only after loading watches (#30403) Pass the task to broadcast actions (#29672) Disable REST default settings testing until #29229 is back-ported Correct wording in log message (#30336) Do not fail snapshot when deleting a missing snapshotted file (#30332) AwaitsFix testCreateShrinkIndexToN DOCS: Correct mapping tags in put-template api DOCS: Fix broken link in the put index template api Add put index template api to high level rest client (#30400) Relax testAckedIndexing to allow document updating [Docs] Add snippets for POS stop tags default value Move respect accept header on no handler to 6.3.1 Respect accept header on no handler (#30383) [Test] Add analysis-nori plugin to the vagrant tests [Docs] Fix bad link [Docs] Fix end of section in the korean plugin docs Expose the Lucene Korean analyzer module in a plugin (#30397) Docs: remove transport_client from CCS role example (#30263) [Rollup] Validate timezone in range queries (#30338) Use readFully() to read bytes from CipherInputStream (#28515) Fix docs Recently merged #29229 had a doc bug that broke the doc build. This commit fixes. Test: remove cluster permission from CCS user (#30262) Add Get Settings API support to java high-level rest client (#29229) Watcher: Remove unneeded index deletion in tests

* 6.x: Stop forking javac (#30462) Fix tribe tests Docs: Use task_id in examples of tasks (#30436) Security: Rename IndexLifecycleManager to SecurityIndexManager (#30442) Packaging: Set elasticsearch user to have non-existent homedir (#29007) [Docs] Fix typo in cardinality-aggregation.asciidoc (#30434) Avoid NPE in `more_like_this` when field has zero tokens (#30365) Build: Switch to building javadoc with html5 (#30440) Add a quick tour of the project to CONTRIBUTING (#30187) Add stricter geohash parsing (#30376) Reindex: Use request flavored methods (#30317) Silence SplitIndexIT.testSplitIndexPrimaryTerm test failure. (#30432) Auto-expand replicas when adding or removing nodes (#30423) Silence IndexUpgradeIT test failures. (#30430) Fix line length violation in cache tests Add failing test for core cache deadlock [DOCS] convert forcemerge snippet Update forcemerge.asciidoc (#30113) Added zentity to the list of API extension plugins (#29143) Fix the search request default operation behavior doc (#29302) (#29405) Watcher: Mark watcher as started only after loading watches (#30403) Correct wording in log message (#30336) Do not fail snapshot when deleting a missing snapshotted file (#30332) AwaitsFix testCreateShrinkIndexToN DOCS: Correct mapping tags in put-template api DOCS: Fix broken link in the put index template api Add put index template api to high level rest client (#30400) [Docs] Add snippets for POS stop tags default value Remove entry inadvertently picked into changelog Move respect accept header on no handler to 6.3.1 Respect accept header on no handler (#30383) [Test] Add analysis-nori plugin to the vagrant tests [Rollup] Validate timezone in range queries (#30338) [Docs] Fix bad link [Docs] Fix end of section in the korean plugin docs add the Korean nori plugin to the change logs Expose the Lucene Korean analyzer module in a plugin (#30397) Docs: remove transport_client from CCS role example (#30263) Test: remove cluster permission from CCS user (#30262) Watcher: Remove unneeded index deletion in tests fix docs branch version fix lucene snapshot version Upgrade to 7.4.0-snapshot-1ed95c097b (#30357) [ML][TEST] Clean up jobs in ModelPlotIT Watcher: Ensure trigger service pauses execution (#30363) [DOCS] Fixes ordering of changelog sections [DOCS] Commented out empty sections in the changelog to fix the doc build. (#30372) Make RepositoriesMetaData contents unmodifiable (#30361) Change signature of Get Repositories Response (#30333) 6.x Backport: Terms query validate bug (#30319) InternalEngineTests.testConcurrentOutOfOrderDocsOnReplica should use two documents (#30121) Security: reduce garbage during index resolution (#30180) Test: use trial license in qa tests with security [ML] Add integration test for model plots (#30359) SQL: Fix bug caused by empty composites (#30343) [ML] Account for gaps in data counts after job is reopened (#30294) [ML] Refactor DataStreamDiagnostics to use array (#30129) Make licensing FIPS-140 compliant (#30251) Do not load global state when deleting a snapshot (#29278) Don't load global state when only restoring indices (#29239) Tests: Use different watch ids per test in smoke test (#30331) Watcher: Make start/stop cycle more predictable and synchronous (#30118) [Docs] Add term query with normalizer example Adds Eclipse config for xpack licence headers (#30299) Fix message content in users tool (#30293) [DOCS] Removed X-Pack breaking changes page [DOCS] Added security breaking change [DOCS] Fixes link to TLS LDAP info [DOCS] Merges X-Pack release notes into changelog (#30350) [DOCS] Fixes broken links to bootstrap user (#30349) [Docs] Remove errant changelog line Fix NPE when CumulativeSum agg encounters null/empty bucket (#29641) [DOCS] Reorganizes authentication details in Stack Overview (#30280) Tests: Simplify VersionUtils released version splitting (#30322) Fix merging logic of Suggester Options (#29514) ReplicationTracker.markAllocationIdAsInSync may hang if allocation is cancelled (#30316) [DOCS] Adds LDAP realm configuration details (#30214) [DOCS] Adds native realm configuration details (#30215) Disable SSL on testing old BWC nodes (#30337) [DOCS] Enables edit links for X-Pack pages Cancelling a peer recovery on the source can leak a primary permit (#30318) SQL: Reduce number of ranges generated for comparisons (#30267) [DOCS] Adds links to changelog sections Convert server javadoc to html5 (#30279) REST Client: Add Request object flavored methods (#29623) Create default ES_TMPDIR on Windows (#30325) [Docs] Clarify `fuzzy_like_this` redirect (#30183) Fix docs of the `_ignored` meta field. Add a new `_ignored` meta field. (#29658) Move repository-azure fixture test to QA project (#30253)

jimczi added >feature :Search Relevance/Analysis How text is split into tokens v7.0.0 v6.4.0 labels May 4, 2018

add this plugin to the change logs

79e7854

jpountz approved these changes May 4, 2018

View reviewed changes

jimczi added 2 commits May 4, 2018 17:10

address review

dea74f2

use try with resources

4fd96f8

jimczi merged commit 891d3bd into elastic:master May 4, 2018

jimczi deleted the plugins/analysis_nori branch May 4, 2018 18:46

jimczi added a commit that referenced this pull request May 4, 2018

[Docs] Fix end of section in the korean plugin docs

d7c2a99

relates #30397

jimczi added a commit that referenced this pull request May 4, 2018

[Docs] Fix end of section in the korean plugin docs

63ee0b2

relates #30397

jimczi added a commit that referenced this pull request May 4, 2018

[Docs] Fix bad link

ec187ed

relates #30397

jimczi added a commit that referenced this pull request May 4, 2018

[Docs] Fix bad link

0f229b3

relates #30397

jimczi added a commit that referenced this pull request May 4, 2018

[Test] Add analysis-nori plugin to the vagrant tests

6a65b3b

relates #30397

jimczi added a commit that referenced this pull request May 4, 2018

[Test] Add analysis-nori plugin to the vagrant tests

faccc59

relates #30397

jimczi added a commit that referenced this pull request May 5, 2018

[Docs] Add snippets for POS stop tags default value

d3ee35e

relates #30397

jimczi added a commit that referenced this pull request May 5, 2018

[Docs] Add snippets for POS stop tags default value

cda131b

relates #30397

Mpdreamz mentioned this pull request Sep 21, 2018

[meta] 6.4.0 release elastic/elasticsearch-net#3397

Closed

89 tasks

Mpdreamz mentioned this pull request Sep 28, 2018

Feature/nori plugin elastic/elasticsearch-net#3430

Merged

colings86 added v7.0.0-beta1 and removed v7.0.0 labels Feb 7, 2019

danmuzi mentioned this pull request Mar 15, 2020

add nori_number token filter in analysis-nori #53583

Merged

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Expose the Lucene Korean analyzer module in a plugin #30397

Expose the Lucene Korean analyzer module in a plugin #30397

jimczi commented May 4, 2018

elasticmachine commented May 4, 2018

jpountz May 4, 2018

jpountz May 4, 2018

jpountz May 4, 2018

jpountz May 4, 2018

jimczi May 4, 2018


		`discard`::

		Decompose compounds and discards the original form (default). Example output:


		`mixed`::

		Decompose compounds and keeps the original form. Example output:

Expose the Lucene Korean analyzer module in a plugin #30397

Expose the Lucene Korean analyzer module in a plugin #30397

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