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feat: collect 0.8.3 features #3514

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Sep 19, 2023
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6227a76
fix: add deployment request example of pysdk (#3383)
vagetablechicken Jul 25, 2023
03a7311
build(deps-dev): bump pygments from 2.13.0 to 2.15.0 in /docs (#3385)
dependabot[bot] Jul 25, 2023
46b9d06
fix: library load exception msg (#3384)
vagetablechicken Jul 25, 2023
f426165
fix: tablet rpc return, tool log, link https (#3392)
vagetablechicken Jul 25, 2023
1db10b0
feat: unsupport create table like when database is not found (#3379)
emo-coder Jul 26, 2023
91d36ec
build: fix py version for training and compose test (#3391)
vagetablechicken Jul 26, 2023
3d79051
fix: external udf error handle (#3362)
vagetablechicken Jul 26, 2023
c4a8371
fix: `twine` and `urllib` mismatch (#3386)
dl239 Jul 26, 2023
f05067b
feat: unpack sync tools in demo docker image (#3390)
dl239 Jul 26, 2023
ba61354
build(cxx): cmake configure on cmake 3.18 (#3367)
aceforeverd Jul 27, 2023
2fbc906
feat: diag tool proto parser and rpc service (#3330)
zhangziheng01233 Jul 28, 2023
c0d8fc9
docs: en quickstart re-organized (#3175)
TanZiYen Jul 28, 2023
4286d79
refactor: rm boost (#3397)
emo-coder Jul 31, 2023
7fd58ae
feat(udf): json functions (#3414)
aceforeverd Aug 3, 2023
73d2937
fix: udf build and deploy (#3410)
vagetablechicken Aug 4, 2023
3a17aec
feat: support showing jobs sorted by id (#3371)
emo-coder Aug 7, 2023
55083c9
docs(udf): upgrade udf list (#3421)
github-actions[bot] Aug 7, 2023
d09d5e0
feat: support showing and dropping deployment with db (#3353)
emo-coder Aug 7, 2023
1ceeca1
feat: upgrade docker version (#3388)
dl239 Aug 7, 2023
9c44acb
build: add usability testing and use ori tar name (#3411)
vagetablechicken Aug 11, 2023
e2dd0a5
feat!: rm monitoring source (#3435)
aceforeverd Aug 12, 2023
e48cac9
fix: kafka connector dependency (#3408)
vagetablechicken Aug 15, 2023
f6dc23e
feat(udf): add get_json_object (#3429)
aceforeverd Aug 15, 2023
8d7094d
docs(monitoring): update description (#3436)
aceforeverd Aug 16, 2023
fd728c6
ci: add selfhost muliti-machine integration test (#3283)
lqy222 Aug 17, 2023
a6d7322
fix: create function (#3441)
dl239 Aug 21, 2023
5343823
fix: fix nameserver fatal coredump (#3433)
dl239 Aug 21, 2023
29529f2
docs: fix typo (#3451)
wangerry Aug 21, 2023
7aa1de7
docs(udf): upgrade udf list (#3442)
github-actions[bot] Aug 22, 2023
c19aa7f
feat: support inherit env variables for spark (#3450)
vagetablechicken Aug 23, 2023
1b8d596
feat: support write single in spark connector (#3443)
vagetablechicken Aug 23, 2023
1b52708
feat: deploy with bias (#3456)
vagetablechicken Aug 25, 2023
5ba7a41
docs: add notice (#3453)
dl239 Aug 28, 2023
8222120
docs: add the external link of online engine deployment on k8s (#3462)
dl239 Aug 28, 2023
1ea8e58
feat: drop success if pid does not exist (#3427)
dl239 Aug 29, 2023
badf7ab
remove format_config.sh sudo request (#3473)
lqy222 Aug 30, 2023
bc00d67
fix: run addindex failed (#3393)
dl239 Aug 31, 2023
6eff021
fix: the result of select on the deleted index col is empty (#3426)
dl239 Aug 31, 2023
a013ba3
refactor: optimize the error message of create table (#3434)
dl239 Aug 31, 2023
e796978
docs: update the about section (#3447)
TanZiYen Sep 4, 2023
0fa0fe9
docs: add deploy documentation (#3463)
TanZiYen Sep 4, 2023
b7d6edc
feat: use user sync timeout when it > default (#3484)
vagetablechicken Sep 8, 2023
21f98d4
docs: add cluster restart docs (#3498)
dl239 Sep 8, 2023
aff5846
fix: download spark if needed (#3459)
dl239 Sep 12, 2023
94bd110
feat: optimize message (#3494)
dl239 Sep 12, 2023
0462f8a
fix: operation tools run failed if openmldb install with name (#3455)
dl239 Sep 14, 2023
d06067e
docs: change_for_install_deploy_of_deploy_folder (#3466)
TanZiYen Sep 14, 2023
c888eab
feat: support load data for hive with sql option (#3380)
tobegit3hub Sep 14, 2023
07f6862
fix(#3489): rm unnecessary logs (#3495)
aceforeverd Sep 14, 2023
330d171
feat: support const project online (#3376)
aceforeverd Sep 14, 2023
1792700
fix: refactor taskmanager config and support deleting HDFS files when…
tobegit3hub Sep 15, 2023
1b2f945
feat: optimize java sdk (#3445)
dl239 Sep 15, 2023
b685e64
docs: upgrade 0.8.3 (#3496)
dl239 Sep 15, 2023
07143b6
Merge remote-tracking branch 'origin/main' into feat/collect_0.8.3
dl239 Sep 15, 2023
43ebf99
docs: update conf version
dl239 Sep 15, 2023
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docs: add notice (#3453)
  • Loading branch information
dl239 authored Aug 28, 2023
commit 5ba7a416fcb4fff98e87b605ddd05b7df7586689
3 changes: 2 additions & 1 deletion docs/zh/openmldb_sql/index.rst
Original file line number Diff line number Diff line change
Expand Up @@ -14,5 +14,6 @@ OpenMLDB SQL
dml/index
ddl/index
deployment_manage/index
task_manage/index
task_manage/index
udf_develop_guide
notice
19 changes: 19 additions & 0 deletions docs/zh/openmldb_sql/notice.md
Original file line number Diff line number Diff line change
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# SQL 命令执行注意的点

部分 SQL 命令的执行存在一定的危险性,或者有一些特别需要注意的点以避免误操作。本文对相关命令做了总结,如果你依然对其中的操作有疑问,欢迎在我们[社区渠道](https://github.com/4paradigm/OpenMLDB#11-community)进行交流,以避免相关操作给你的开发和生产环境带来损失。

| SQL 命令 | 注意点 |
| ------------- | --------------------------------------------- |
| CREATE TABLE | 1. 在建表语句中如果没有指定索引,默认会自动创建一个`absolute 0`的索引。这个索引下的数据永不过期,可能会占用大量内存 <br> 2. 磁盘表`absandlat`和`absorlat`类型没有过期删除
| DROP TABLE | 1. 删除表默认是异步操作,执行完成后,异步删除表中的数据 <br> 2. 如果有分片在做snapshot, 会删除失败。可能存在部分分片删除部分没有删除的情况 <br> 3. 删除时默认会把数据目录放到recycle目录下。tablet的配置文件中`recycle_bin_enabled`参数可以配置是否要放到recycle, 默认是开启的 <br> 4. 由于内存碎片问题,释放的内存不一定完全释放给操作系统
| INSERT | 如果返回失败,可能有一部分数据已经插入进去
| DELETE | 1. 删除的数据不会立马从内存中物理删除,需要等一个过期删除时间间隔(即参数 `gc_interval`) <br> 2. 如果设置了长窗口,不会更新预聚合表里的数据
| CREATE INDEX | 1. 创建索引是一个异步操作,如果表里有数据需要等一段时间 `desc` 命令才能显示出来 <br> 2. 在创建索引的过程中如果有写操作,那么可能会有部分新写入的数据在新加的索引上查询不出来 <br> 3. 磁盘表不支持创建索引
| DROP INDEX | 1. 删除一个索引之后,如果要再重新创建相同的索引需要等两个过期删除时间间隔(及参数 `gc_interval`) <br> 2. 执行该命令后,内存中的索引并没有被真正的马上删除,需要等两个过期删除时间间隔才会在内存中真正被执行删除动作 <br> 3. 磁盘表不支持删除索引
| DEPLOY | 1. DEPLOY 命令可能会修改相关表的TTL,执行DEPLOY前导入的数据可能在新TTL生效前被淘汰,新的TTL生效时间为2个`gc_interval` <br> 2. 在deployment关联的表中,如果有磁盘表需要添加索引,那么部署会失败,可能有部分索引已经添加成功
| DROP DEPLOYMENT | 1. 不会清理自动创建的索引 <br> 2. 如果指定了长窗口,删除deployment不会清理预聚合表
| DROP FUNCTION | 如果有正在执行的deployment用到此函数,可能会执行错误或者程序崩溃
| SHOW COMPONENTS | 1. 结果不包含 API Server <br> 2. 结果不包含 TaskManager `standby` 状态
| SHOW JOBS | 1. 默认显示的是TaskManager的job。如果希望显示 NameServer 的jobs,使用命令 `show jobs from nameserver`;如果希望显示 TaskManager 的 jobs,使用命令 `show jobs from taskmanager` <br> 2. NameServer重启后,没有恢复和展示已完成和已取消的job
| SHOW JOB | 只能显示TaskManager里的job, 不支持显示NameServer里的job
| STOP JOB | 只能停止TaskManager里的job, 不支持停止NameServer里的job