diff --git a/README.en.md b/README.en.md
deleted file mode 100644
index 81adb3b8f6291db1d86b003776b46d7145b0b311..0000000000000000000000000000000000000000
--- a/README.en.md
+++ /dev/null
@@ -1,36 +0,0 @@
-# livy
-
-#### Description
-Apache Livy is an open source REST interface for interacting with Apache Spark from anywhere.
-
-#### Software Architecture
-Software architecture description
-
-#### Installation
-
-1. xxxx
-2. xxxx
-3. xxxx
-
-#### Instructions
-
-1. xxxx
-2. xxxx
-3. xxxx
-
-#### Contribution
-
-1. Fork the repository
-2. Create Feat_xxx branch
-3. Commit your code
-4. Create Pull Request
-
-
-#### Gitee Feature
-
-1. You can use Readme\_XXX.md to support different languages, such as Readme\_en.md, Readme\_zh.md
-2. Gitee blog [blog.gitee.com](https://blog.gitee.com)
-3. Explore open source project [https://gitee.com/explore](https://gitee.com/explore)
-4. The most valuable open source project [GVP](https://gitee.com/gvp)
-5. The manual of Gitee [https://gitee.com/help](https://gitee.com/help)
-6. The most popular members [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
diff --git a/README.md b/README.md
deleted file mode 100644
index 96ed89d8d143bfe2eafd3391e36330ee304cfec5..0000000000000000000000000000000000000000
--- a/README.md
+++ /dev/null
@@ -1,37 +0,0 @@
-# livy
-
-#### 介绍
-Apache Livy is an open source REST interface for interacting with Apache Spark from anywhere.
-
-#### 软件架构
-软件架构说明
-
-
-#### 安装教程
-
-1. xxxx
-2. xxxx
-3. xxxx
-
-#### 使用说明
-
-1. xxxx
-2. xxxx
-3. xxxx
-
-#### 参与贡献
-
-1. Fork 本仓库
-2. 新建 Feat_xxx 分支
-3. 提交代码
-4. 新建 Pull Request
-
-
-#### 特技
-
-1. 使用 Readme\_XXX.md 来支持不同的语言，例如 Readme\_en.md, Readme\_zh.md
-2. Gitee 官方博客 [blog.gitee.com](https://blog.gitee.com)
-3. 你可以 [https://gitee.com/explore](https://gitee.com/explore) 这个地址来了解 Gitee 上的优秀开源项目
-4. [GVP](https://gitee.com/gvp) 全称是 Gitee 最有价值开源项目，是综合评定出的优秀开源项目
-5. Gitee 官方提供的使用手册 [https://gitee.com/help](https://gitee.com/help)
-6. Gitee 封面人物是一档用来展示 Gitee 会员风采的栏目 [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
diff --git a/adopt-mvn-mirror-and-py3.patch b/adopt-mvn-mirror-and-py3.patch
deleted file mode 100644
index 40c3ae693ee78c52609c0c90b437838d22ac3c0c..0000000000000000000000000000000000000000
--- a/adopt-mvn-mirror-and-py3.patch
+++ /dev/null
@@ -1,71 +0,0 @@
-diff -uprN incubator-livy-0.7.0-incubating/pom.xml incubator-livy-0.7.0-incubating_changed/pom.xml
---- incubator-livy-0.7.0-incubating/pom.xml 2020-01-07 12:32:39.000000000 +0000
-+++ incubator-livy-0.7.0-incubating_changed/pom.xml 2021-12-09 11:46:18.909447023 +0000
-@@ -171,18 +171,7 @@
- central
-
- Maven Repository
-- https://repo1.maven.org/maven2
--
-- true
--
--
-- false
--
--
--
-- apache-repo
-- Apache Repository
-- https://repository.apache.org/content/repositories/releases
-+ https://mirrors.huaweicloud.com/repository/maven/
-
- true
-
-@@ -200,7 +189,6 @@
- core
- core/scala-2.11
- coverage
-- examples
- python-api
- repl
- repl/scala-2.11
-@@ -210,7 +198,6 @@
- scala-api/scala-2.11
- server
- test-lib
-- integration-test
-
-
-
-diff -uprN incubator-livy-0.7.0-incubating/python-api/pom.xml incubator-livy-0.7.0-incubating_changed/python-api/pom.xml
---- incubator-livy-0.7.0-incubating/python-api/pom.xml 2020-01-07 12:32:39.000000000 +0000
-+++ incubator-livy-0.7.0-incubating_changed/python-api/pom.xml 2021-12-09 11:46:42.409690382 +0000
-@@ -46,7 +46,7 @@
- exec
-
-
-- python
-+ python3
-
- setup.py
- sdist
-@@ -79,7 +79,7 @@
-
-
- flake8
-- ${skip}
-+ True
-
- --exclude=target,resources,.eggs
- --ignore=E127,E128
-diff -uprN incubator-livy-0.7.0-incubating/python-api/setup.py incubator-livy-0.7.0-incubating_changed/python-api/setup.py
---- incubator-livy-0.7.0-incubating/python-api/setup.py 2020-01-07 12:32:39.000000000 +0000
-+++ incubator-livy-0.7.0-incubating_changed/python-api/setup.py 2021-12-09 11:47:00.593878689 +0000
-@@ -53,6 +53,6 @@ setup(
- keywords='livy pyspark development',
- classifiers=CLASSIFIERS,
- install_requires=requirements,
-- setup_requires=['pytest-runner', 'flake8'],
-+ setup_requires=[],
- tests_require=['pytest']
- )
diff --git a/apache-incubator-disclaimer-resource-bundle-1.2-SNAPSHOT.jar b/apache-incubator-disclaimer-resource-bundle-1.2-SNAPSHOT.jar
deleted file mode 100644
index 93e265295c89aab7ca2de54bcedd3e5a5e3bb920..0000000000000000000000000000000000000000
Binary files a/apache-incubator-disclaimer-resource-bundle-1.2-SNAPSHOT.jar and /dev/null differ
diff --git a/fastdb-3.75.tar.gz b/fastdb-3.75.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..99cac53d90f85700782e348b55e314a5b7d1b42f
Binary files /dev/null and b/fastdb-3.75.tar.gz differ
diff --git a/fastdb.spec b/fastdb.spec
new file mode 100644
index 0000000000000000000000000000000000000000..c495b0543aa40b12bda285b6b563c61ffb8f2700
--- /dev/null
+++ b/fastdb.spec
@@ -0,0 +1,71 @@
+Summary: Fast In-Memory RDBMS
+Name: fastdb
+Version: 3.75
+Release: 1
+License: BSD
+URL: http://www.ispras.ru/~knizhnik/fastdb.html
+Source: fastdb-3.75.tar.gz
+Patch1: fix-error.patch
+Prefix: %{_prefix}
+BuildRequires: gcc-c++
+Requires: gcc-c++
+
+BuildRoot: /var/tmp/%{name}-%{version}-%{release}-root
+
+%description
+FastDB is a highly efficient main memory database system with realtime
+capabilities and convenient C++ interface. It is optimized for
+applications with dominated read access pattern. High speed of query
+execution is provided by the elimination of data transfer overhead and
+a very effective locking implementation. FastDB supports
+transactions, online backup and automatic recovery after system crash.
+It is an application-oriented database whose tables are constructed
+using information about application classes. Automatic scheme
+evaluation based on classes and a flexible, convenient SQL-like
+interface for retrieving data from the database. Such post-relational
+capabilities as non-atomic fields, nested arrays, user-defined types
+and methods, direct interobject references simplifies the design of
+database applications and makes them more efficient.
+
+%prep
+%setup -q -n fastdb
+%patch1 -p1
+
+
+%build
+CFLAGS="%{?cflags:%{cflags}}%{!?cflags:$RPM_OPT_FLAGS} -fcommon"
+CXXFLAGS="%{?cxxflags:%{cxxflags}}%{!?cflags:$RPM_OPT_FLAGS} -fcommon"
+export CFLAGS CXXFLAGS
+%{__make} PREFIX=%{_prefix} %{?mflags}
+
+# Make examples dir.
+pwd
+ls
+%{__mkdir_p} docs/examples
+#%{__install} -m 644 bugdb.cpp bugdb.h buglogin.htm clidb.cpp clidb.h \
+# clilogin.htm clitest.c clitest.sql guess.cpp guess2.cpp \
+# guess_std.cpp testdb.cpp testddl.cpp testddl.sql testidx.cpp \
+# testiref.cpp testjoin.cpp testleak.cpp testperf.cpp testraw.cpp \
+# testsync.cpp docs/examples/
+%{__install} -m 644 bug* cli* guess* docs/examples/
+
+%install
+%{makeinstall} PREFIX=$RPM_BUILD_ROOT%{_prefix} %{?mflags_install}
+
+%clean
+test "x$RPM_BUILD_ROOT" != "x" && rm -rf $RPM_BUILD_ROOT
+
+%files
+%defattr(-, root, root)
+%doc CHANGES docs doxygen.cfg
+%{_prefix}/bin/cleanupsem
+%{_prefix}/bin/inspectsem
+%{_prefix}/bin/subsql
+%{_includedir}/%{name}
+%{_prefix}/lib/libcli*
+%{_prefix}/lib/libfastdb*
+
+%changelog
+* Mon Dec 13 2021 bzhaoop
+- Init package for 3.75
+
diff --git a/fix-error.patch b/fix-error.patch
new file mode 100644
index 0000000000000000000000000000000000000000..d1672db8301ff96b421288148c5245d95003a8cb
--- /dev/null
+++ b/fix-error.patch
@@ -0,0 +1,25 @@
+diff -uprN fastdb/examples/testtimeseries.cpp fastdb_change/examples/testtimeseries.cpp
+--- fastdb/examples/testtimeseries.cpp 2013-02-17 19:47:32.000000000 +0000
++++ fastdb_change/examples/testtimeseries.cpp 2021-12-13 11:29:21.544821708 +0000
+@@ -47,8 +47,8 @@ REGISTER_TEMPLATE(DailyBlock);
+ REGISTER(Stock);
+
+ inline int random(unsigned mod) { return rand() % mod; }
+-inline float fmax(float x, float y) { return x > y ? x : y; }
+-inline float fmin(float x, float y) { return x < y ? x : y; }
++inline float ffmax(float x, float y) { return x > y ? x : y; }
++inline float ffmin(float x, float y) { return x < y ? x : y; }
+
+ int main(int argc, char* argv[])
+ {
+@@ -66,8 +66,8 @@ int main(int argc, char* argv[])
+ quote.timestamp = i;
+ quote.open = (float)random(10000)/100;
+ quote.close = (float)random(10000)/100;
+- quote.high = fmax(quote.open, quote.close);
+- quote.low = fmin(quote.open, quote.close);
++ quote.high = ffmax(quote.open, quote.close);
++ quote.low = ffmin(quote.open, quote.close);
+ quote.volume = random(1000);
+ proc.add(stockId, quote); // add new element in time series
+ }
diff --git a/livy.spec b/livy.spec
deleted file mode 100644
index b2a35033745c51200580c8f39f49052186d91939..0000000000000000000000000000000000000000
--- a/livy.spec
+++ /dev/null
@@ -1,40 +0,0 @@
-%global debug_package %{nil}
-
-Summary: A REST Service for Apache Spark
-Name: livy
-Version: 0.7.0
-Release: 1
-License: Apache License v2.0
-URL: https://livy.incubator.apache.org/
-Source0: https://github.com/apache/incubator-livy/archive/refs/tags/v%{version}-incubating.tar.gz
-Source1: apache-incubator-disclaimer-resource-bundle-1.2-SNAPSHOT.jar
-Patch0: adopt-mvn-mirror-and-py3.patch
-
-
-BuildRequires: maven java-1.8.0-openjdk java-1.8.0-openjdk-devel
-#BuildRequires: python3-devel python3-setuptools python3-pip python3-wheel python3-pytest-runner
-BuildRequires: python3-devel python3-setuptools python3-pip python3-wheel
-Requires: java-1.8.0-openjdk
-BuildArch: x86_64 aarch64
-
-%description
-Apache Livy is an open source REST interface for interacting with Apache Spark from anywhere.
-It supports executing snippets of code or programs in a Spark context that runs locally or in Apache Hadoop YARN.
-
-%prep
-mvn install:install-file -DgroupId=org.apache.apache.resources -DartifactId=apache-incubator-disclaimer-resource-bundle -Dversion=1.2-SNAPSHOT -Dpackaging=jar -Dfile=%{SOURCE1}
-%autosetup -p1 -n incubator-%{name}-%{version}-incubating
-
-%build
-mvn clean package -DskipTests=True -Dmaven.javadoc.skip=True -T 2C
-
-%install
-mkdir -p %{buildroot}/opt/%{name}-%{version}
-cp -rf ../incubator-%{name}-%{version}-incubating %{buildroot}/opt/%{name}-%{version}
-
-%files
-/opt/%{name}-%{version}
-
-%changelog
-* Fri Dec 3 2021 bzhaoop - 0.7.0-1
-- Init package
diff --git a/livy.yaml b/livy.yaml
deleted file mode 100644
index e78c18bc34325bc152525a5c32aac8440e46e203..0000000000000000000000000000000000000000
--- a/livy.yaml
+++ /dev/null
@@ -1,4 +0,0 @@
-version_control: github
-src_repo: apache/incubator-livy
-tag_prefix: "^v\d\.\d\.\d-incubating"
-separator: "."
diff --git a/v0.7.0-incubating.tar.gz b/v0.7.0-incubating.tar.gz
deleted file mode 100644
index 58dc3265d38374d4fe626713d78017e3d3a68dc9..0000000000000000000000000000000000000000
Binary files a/v0.7.0-incubating.tar.gz and /dev/null differ