diff --git a/packaging/deb/makedeb.sh b/packaging/deb/makedeb.sh
index edc7de96923266729d1985cb43abfa3003f9178e..516d91258a759545842a6086a2966e02e32826a0 100755
--- a/packaging/deb/makedeb.sh
+++ b/packaging/deb/makedeb.sh
@@ -48,7 +48,7 @@ cp ${compile_dir}/../packaging/deb/taosd            ${pkg_dir}${install_home_pat
 cp ${compile_dir}/../packaging/tools/post.sh        ${pkg_dir}${install_home_path}/script
 cp ${compile_dir}/../packaging/tools/preun.sh       ${pkg_dir}${install_home_path}/script
 cp ${compile_dir}/build/bin/taosdemo                ${pkg_dir}${install_home_path}/bin
-cp ${compile_dir}/build/bin/taosdump                ${pkg_dir}${install_home_path}/bin
+#cp ${compile_dir}/build/bin/taosdump                ${pkg_dir}${install_home_path}/bin
 cp ${compile_dir}/build/bin/taosd                   ${pkg_dir}${install_home_path}/bin
 cp ${compile_dir}/build/bin/taos                    ${pkg_dir}${install_home_path}/bin
 cp ${compile_dir}/build/lib/${libfile}              ${pkg_dir}${install_home_path}/driver 
diff --git a/packaging/rpm/tdengine.spec b/packaging/rpm/tdengine.spec
index afec1eaf9a25236ebb51c0d3697787392785253d..19d932e0745e4f3106f10bc360fb110a0db12c3b 100644
--- a/packaging/rpm/tdengine.spec
+++ b/packaging/rpm/tdengine.spec
@@ -58,7 +58,7 @@ cp %{_compiledir}/../packaging/tools/preun.sh       %{buildroot}%{homepath}/scri
 cp %{_compiledir}/build/bin/taos                    %{buildroot}%{homepath}/bin
 cp %{_compiledir}/build/bin/taosd                   %{buildroot}%{homepath}/bin
 cp %{_compiledir}/build/bin/taosdemo                %{buildroot}%{homepath}/bin
-cp %{_compiledir}/build/bin/taosdump                %{buildroot}%{homepath}/bin
+#cp %{_compiledir}/build/bin/taosdump                %{buildroot}%{homepath}/bin
 cp %{_compiledir}/build/lib/${libfile}              %{buildroot}%{homepath}/driver
 cp %{_compiledir}/../src/inc/taos.h                 %{buildroot}%{homepath}/include
 cp %{_compiledir}/../src/inc/taoserror.h            %{buildroot}%{homepath}/include
@@ -135,7 +135,7 @@ if [ $1 -eq 0 ];then
     ${csudo} rm -f ${bin_link_dir}/taos       || :
     ${csudo} rm -f ${bin_link_dir}/taosd      || :
     ${csudo} rm -f ${bin_link_dir}/taosdemo   || :
-    ${csudo} rm -f ${bin_link_dir}/taosdump   || :
+    #${csudo} rm -f ${bin_link_dir}/taosdump   || :
     ${csudo} rm -f ${cfg_link_dir}/*          || :
     ${csudo} rm -f ${inc_link_dir}/taos.h     || :
     ${csudo} rm -f ${inc_link_dir}/taoserror.h     || :
diff --git a/packaging/tools/makeclient.sh b/packaging/tools/makeclient.sh
index 83a9cb1cedda60cae731b6cbaabc18f691a239fd..4f4c6dee1dfc82dfaa486efb6c0447274a9eb4bd 100755
--- a/packaging/tools/makeclient.sh
+++ b/packaging/tools/makeclient.sh
@@ -45,7 +45,8 @@ if [ "$osType" != "Darwin" ]; then
     strip ${build_dir}/bin/taos
     bin_files="${build_dir}/bin/taos ${script_dir}/remove_client.sh"
   else  
-    bin_files="${build_dir}/bin/taos ${build_dir}/bin/taosdump ${build_dir}/bin/taosdemo ${script_dir}/remove_client.sh ${script_dir}/set_core.sh"
+    #bin_files="${build_dir}/bin/taos ${build_dir}/bin/taosdump ${build_dir}/bin/taosdemo ${script_dir}/remove_client.sh ${script_dir}/set_core.sh"
+    bin_files="${build_dir}/bin/taos ${build_dir}/bin/taosdemo ${script_dir}/remove_client.sh ${script_dir}/set_core.sh"
   fi
   lib_files="${build_dir}/lib/libtaos.so.${version}"
 else
diff --git a/packaging/tools/makepkg.sh b/packaging/tools/makepkg.sh
index 00a92cb063340c7fb239cad747fe5112e1f679e6..2be60709aa2ca3191542fd24d03599cd7cbb2895 100755
--- a/packaging/tools/makepkg.sh
+++ b/packaging/tools/makepkg.sh
@@ -36,7 +36,8 @@ if [ "$pagMode" == "lite" ]; then
   strip ${build_dir}/bin/taos
   bin_files="${build_dir}/bin/taosd ${build_dir}/bin/taos ${script_dir}/remove.sh"
 else 
-  bin_files="${build_dir}/bin/taosd ${build_dir}/bin/taos ${build_dir}/bin/taosdump ${build_dir}/bin/taosdemo ${build_dir}/bin/tarbitrator ${script_dir}/remove.sh ${script_dir}/set_core.sh"
+  #bin_files="${build_dir}/bin/taosd ${build_dir}/bin/taos ${build_dir}/bin/taosdump ${build_dir}/bin/taosdemo ${build_dir}/bin/tarbitrator ${script_dir}/remove.sh ${script_dir}/set_core.sh"
+  bin_files="${build_dir}/bin/taosd ${build_dir}/bin/taos ${build_dir}/bin/taosdemo ${build_dir}/bin/tarbitrator ${script_dir}/remove.sh ${script_dir}/set_core.sh"
 fi
 
 lib_files="${build_dir}/lib/libtaos.so.${version}"
diff --git a/src/connector/go b/src/connector/go
index 8c58c512b6acda8bcdfa48fdc7140227b5221766..66df175edf467df6f80d07789f1a35a6d2551310 160000
--- a/src/connector/go
+++ b/src/connector/go
@@ -1 +1 @@
-Subproject commit 8c58c512b6acda8bcdfa48fdc7140227b5221766
+Subproject commit 66df175edf467df6f80d07789f1a35a6d2551310
diff --git a/src/connector/grafanaplugin b/src/connector/grafanaplugin
index d598db167eb256fe67409b7bb3d0eb7fffc3ff8c..ec77d9049a719dabfd1a7c1122a209e201861944 160000
--- a/src/connector/grafanaplugin
+++ b/src/connector/grafanaplugin
@@ -1 +1 @@
-Subproject commit d598db167eb256fe67409b7bb3d0eb7fffc3ff8c
+Subproject commit ec77d9049a719dabfd1a7c1122a209e201861944