diff --git a/dain-snappy.spec b/dain-snappy.spec
index 8b13789..37d3ecb 100644
--- a/dain-snappy.spec
+++ b/dain-snappy.spec
@@ -1 +1,61 @@
+%global commit e02f7c887d666afbdd11763f3a6ba22e68f53f15
+%global shortcommit %(c=%{commit}; echo ${c:0:7})
 
+%bcond_with hadoop
+
+Name:           dain-snappy
+Version:        0.4
+Release:        7
+Summary:        Port of Snappy to Java
+License:        ASL 2.0 and BSD
+URL:            https://github.com/dain/snappy
+
+Source0:        https://github.com/dain/snappy/archive/%{commit}/%{name}-%{shortcommit}.tar.gz
+
+BuildArch:      noarch
+BuildRequires:  maven-local guava maven-enforcer-plugin maven-source-plugin testng snappy-java
+
+%if %{with hadoop}
+BuildRequires:  hadoop-common
+%endif
+Provides:       %{name}-javadoc = %{version}-%{release}
+Obsoletes:      %{name}-javadoc < %{version}-%{release}
+
+%description
+This is a rewrite (port) of Snappy writen in pure Java. This compression code produces a 
+byte-for-byte exact copy of the output created by the original C++ code, and extremely fast.
+
+%prep
+%autosetup -n snappy-%{commit}
+%pom_remove_plugin :maven-javadoc-plugin
+%pom_remove_plugin :maven-surefire-plugin
+%pom_remove_plugin :really-executable-jar-maven-plugin
+
+%if %{with hadoop}
+%pom_change_dep :hadoop-core :hadoop-common
+%else
+%pom_remove_dep :hadoop-core
+find -name HadoopSnappyCodec.java | xargs rm -f
+find -name TestHadoopSnappyCodec.java | xargs rm -f
+%endif
+
+sed -i /@Test/d $(find -name SnappyTest.java)
+
+%build
+%mvn_build
+
+%install
+%mvn_install
+
+%files
+%defattr(-,root,root)
+%doc README.md notice.md
+%license license.txt
+%{_datadir}/java/*
+%{_datadir}/javadoc/*
+%{_datadir}/maven-poms/*
+%{_datadir}/maven-metadata/*
+
+%changelog
+* Wed Dec 4 2019 openEuler Buildteam <buildteam@openeuler.org> - 0.4-7
+- Package init
\ No newline at end of file