[iotdb] branch master updated: Add the description about TsClean to docs (#2711)

[ha...@apache.org]

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haonan pushed a commit to branch master
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The following commit(s) were added to refs/heads/master by this push:
     new dcab9bd  Add the description about TsClean to docs (#2711)
dcab9bd is described below

commit dcab9bd7ad7c35b45344c67f37864d10d6aeb8dd
Author: Haoyu Wang <37...@users.noreply.github.com>
AuthorDate: Mon Feb 22 15:13:59 2021 +0800

    Add the description about TsClean to docs (#2711)
---
 docs/UserGuide/Operation Manual/UDF User Defined Function.md    | 6 +++++-
 docs/zh/UserGuide/Operation Manual/UDF User Defined Function.md | 6 +++++-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/docs/UserGuide/Operation Manual/UDF User Defined Function.md b/docs/UserGuide/Operation Manual/UDF User Defined Function.md
index 9ed06e8..76a20e8 100644
--- a/docs/UserGuide/Operation Manual/UDF User Defined Function.md	
+++ b/docs/UserGuide/Operation Manual/UDF User Defined Function.md	
@@ -569,6 +569,10 @@ The instructions should be added in `docs/UserGuide/Operation Manual/DML Data Ma
 When you have prepared the UDF source code, test cases, and instructions, you are ready to submit a Pull Request (PR) on [Github](https://github.com/apache/iotdb). You can refer to our code contribution guide to submit a PR: [Pull Request Guide](https://iotdb.apache.org/Development/HowToCommit.html).
 
 
+## Known Implementation UDF Libraries
+
++ [TsClean](https://thulab.github.io/tsclean-iotdb), a UDF library about data quality, including data quality indicator calculation, value filling, value repairing, etc.
+
 
 ## Q&A
 
@@ -580,4 +584,4 @@ A1: Assume that the name of the UDF is `example` and the full class name is `org
 2. Delete `example.jar` under `iotdb-server-0.12.0-SNAPSHOT/ext/udf`.
 3. Modify the logic in `org.apache.iotdb.udf.ExampleUDTF` and repackage it. The name of the JAR package can still be `example.jar`.
 4. Upload the new JAR package to `iotdb-server-0.12.0-SNAPSHOT/ext/udf`.
-5. Load the new UDF by executing `CREATE FUNCTION example AS "org.apache.iotdb.udf.ExampleUDTF"`.
\ No newline at end of file
+5. Load the new UDF by executing `CREATE FUNCTION example AS "org.apache.iotdb.udf.ExampleUDTF"`.
diff --git a/docs/zh/UserGuide/Operation Manual/UDF User Defined Function.md b/docs/zh/UserGuide/Operation Manual/UDF User Defined Function.md
index 53e67ff..b52dd2f 100644
--- a/docs/zh/UserGuide/Operation Manual/UDF User Defined Function.md	
+++ b/docs/zh/UserGuide/Operation Manual/UDF User Defined Function.md	
@@ -572,6 +572,10 @@ SHOW FUNCTIONS
 当 PR 评审通过并被合并后，您的 UDF 就已经贡献给 IoTDB 社区了！
 
 
+## 已知的UDF库实现
+
++ [TsClean](https://thulab.github.io/tsclean-iotdb)，一个关于数据质量的UDF库实现，包括时序数据的质量指标计算、数值填补、数值修复等一系列函数。
+
 
 ## Q&A
 
@@ -583,4 +587,4 @@ A1: 假设UDF的名称为`example`，全类名为`org.apache.iotdb.udf.ExampleUD
 2. 删除 `iotdb-server-0.12.0-SNAPSHOT/ext/udf` 目录下的`example.jar`
 3. 修改`org.apache.iotdb.udf.ExampleUDTF`中的逻辑，重新打包，JAR包的名字可以仍然为`example.jar`
 4. 将新的JAR包上传至 `iotdb-server-0.12.0-SNAPSHOT/ext/udf` 目录下
-5. 装载新的UDF，执行`CREATE FUNCTION example AS "org.apache.iotdb.udf.ExampleUDTF"`
\ No newline at end of file
+5. 装载新的UDF，执行`CREATE FUNCTION example AS "org.apache.iotdb.udf.ExampleUDTF"`