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John Niang ede1f2098d
Set open mode of indices to CREATE_OR_APPEND (#4020)
#### What type of PR is this?

/kind bug
/area core
/milestone 2.6.x

#### What this PR does / why we need it:

On first start, we will receive an exception about post indices, please see the logs below:

```java
2023-06-01T10:49:57.191+08:00  INFO 7 --- [         task-1] run.halo.app.search.IndicesInitializer   : Initialize post indices...
2023-06-01T10:49:57.352+08:00 ERROR 7 --- [-controller-t-1] reactor.core.publisher.Operators         : Operator called default onErrorDropped

reactor.core.Exceptions$ErrorCallbackNotImplemented: org.apache.lucene.index.IndexNotFoundException: no segments* file found in LockValidatingDirectoryWrapper(MMapDirectory@/root/.halo2/indices/posts lockFactory=org.apache.lucene.store.NativeFSLockFactory@3de15f4f): files: [write.lock]
Caused by: org.apache.lucene.index.IndexNotFoundException: no segments* file found in LockValidatingDirectoryWrapper(MMapDirectory@/root/.halo2/indices/posts lockFactory=org.apache.lucene.store.NativeFSLockFactory@3de15f4f): files: [write.lock]
	at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:1075) ~[lucene-core-9.5.0.jar:9.5.0 13803aa6ea7fee91f798cfeded4296182ac43a21 - 2023-01-25 16:44:59]
	at run.halo.app.search.post.LucenePostSearchService.removeAllDocuments(LucenePostSearchService.java:133) ~[classes/:2.6.0-SNAPSHOT]
	at run.halo.app.search.IndicesServiceImpl.lambda$rebuildPostIndices$0(IndicesServiceImpl.java:31) ~[classes/:2.6.0-SNAPSHOT]
	at reactor.core.publisher.MonoRunnable.call(MonoRunnable.java:73) ~[reactor-core-3.5.6.jar:3.5.6]
	at reactor.core.publisher.MonoRunnable.call(MonoRunnable.java:32) ~[reactor-core-3.5.6.jar:3.5.6]
```

The problem is caused by <https://github.com/halo-dev/halo/pull/3877>.

This PR sets open mode of indices to `CREATE_OR_APPEND`, which should resolve the problem.

#### Special notes for your reviewer:

1. Try to delete indices folder, such as `~/halo2-dev/indices`
2. Start Halo and check the log

#### Does this PR introduce a user-facing change?

```release-note
None
```
2023-06-01 03:04:11 +00:00
.github Support publishing to maven central repository (#3767) 2023-04-18 14:28:23 +08:00
api Replace R2DBC MySQL driver to io.asyncer:r2dbc-mysql (#3918) 2023-05-31 06:41:03 +00:00
application Set open mode of indices to CREATE_OR_APPEND (#4020) 2023-06-01 03:04:11 +00:00
buildSrc Support publishing to maven central repository (#3767) 2023-04-18 14:28:23 +08:00
config/checkstyle chore: add checkstyle rule (#2091) 2022-05-17 06:46:11 +00:00
console perf: improve the experience of redirection after login (#4014) 2023-05-31 06:55:01 +00:00
docs Implement full-text search of posts with Lucene default (#2675) 2022-11-11 16:12:13 +00:00
gradle/wrapper Upgrade to Gradle 8.0.2 (#3543) 2023-03-21 02:44:27 +00:00
hack chore: add cherry_pick_pull.sh for cherry-picking pull request (#1554) 2021-12-03 10:21:24 +08:00
platform Replace R2DBC MySQL driver to io.asyncer:r2dbc-mysql (#3918) 2023-05-31 06:41:03 +00:00
.dockerignore Refactor project structure for a better development (#3552) 2023-03-23 08:02:33 +00:00
.editorconfig refactor: next line config (#1844) 2022-04-14 07:49:17 +00:00
.gitattributes Refactor .gitignore 2019-04-03 11:37:59 +08:00
.gitignore Refactor project structure for a better development (#3552) 2023-03-23 08:02:33 +00:00
CODE_OF_CONDUCT.md docs: add CODE_OF_CONDUCT.md (#2150) 2022-06-12 08:10:12 +00:00
CONTRIBUTING.md chore: add cherry_pick_pull.sh for cherry-picking pull request (#1554) 2021-12-03 10:21:24 +08:00
Dockerfile Refactor project structure for a better development (#3552) 2023-03-23 08:02:33 +00:00
LICENSE Create LICENSE 2018-03-21 21:39:46 +08:00
OWNERS chore: add @LIlGG to reviewers list (#3292) 2023-02-13 01:48:18 +00:00
README.md Upgrade version to 2.6.0-SNAPSHOT (#3916) 2023-05-09 02:17:43 +00:00
SECURITY.md docs: update SECURITY.md for Halo 2.x (#3780) 2023-04-19 02:47:00 +00:00
gradle.properties Replace R2DBC MySQL driver to io.asyncer:r2dbc-mysql (#3918) 2023-05-31 06:41:03 +00:00
gradlew Upgrade to Gradle 8.0.2 (#3543) 2023-03-21 02:44:27 +00:00
gradlew.bat Upgrade to Gradle 8.0.2 (#3543) 2023-03-21 02:44:27 +00:00
settings.gradle Refactor project structure for a better development (#3552) 2023-03-23 08:02:33 +00:00

README.md

Halo logo

Halo [ˈheɪloʊ],强大易用的开源建站工具。

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快速开始

docker run \
  -it -d \
  --name halo \
  -p 8090:8090 \
  -v ~/.halo2:/root/.halo2 \
  halohub/halo:2.5 \
  --halo.security.initializer.superadminusername=admin \
  --halo.security.initializer.superadminpassword=P@88w0rd

以上仅作为体验使用,详细部署文档请查阅:https://docs.halo.run/getting-started/install/docker-compose

在线体验

生态

可访问 awesome-halo 查看已经适用于 Halo 2.0 的主题和插件,以及适用于 Halo 1.x 的相关仓库。

许可证

license

Halo 使用 GPL-v3.0 协议开源,请遵守开源协议。

贡献

参考 CONTRIBUTING

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