apache · tuhaihe · Jun 17, 2025
diff --git a/docs/deployment/configure.md b/docs/deployment/configure.md
@@ -134,7 +134,7 @@ Also, some packages names vary between different Linux distributions.
 |  `--enable-gpcloud`       | Enable gpcloud support||
 |  `--enable-external-fts`  | Enable external fts support||
 |  `--enable-ic-proxy`      | Enable interconnect proxy mode | This requires libuv library to be installed. |
-|  `--enable-pax`          | Enable PAX support | gcc/gcc-c++ 11+, cmake3, protobuf and ZSTD are required, see details [here](https://github.com/apache/cloudberry/blob/main/contrib/pax_storage/doc/README.md#build). |
+|  `--enable-pax`          | Enable PAX support | gcc/gcc-c++ 8+, cmake3, protobuf and ZSTD are required, see details [here](https://github.com/apache/cloudberry/blob/main/contrib/pax_storage/doc/README.md#build). |
 |  `--with-includes=DIRS`   | Look for additional header files in DIRS|The Xerces-C is required to build with ORCA.|
 |  `--with-libraries=DIRS`  | Look for additional libraries in DIRS|The library xerces-c is required to build with ORCA|
 |  `--with-pgport=PORTNUM`  | Set default port number [5432]| `--with-pgport=5432` is used in this guide.|

diff --git a/docs/deployment/install-required-packages.md b/docs/deployment/install-required-packages.md
@@ -73,24 +73,6 @@ sudo dnf install -y --enablerepo=crb libuv-devel libyaml-devel perl-IPC-Run prot
 In Red Hat Enterprise Linux (RHEL), this repository is called "PowerTools."
 :::
 
-### Install gcc/gcc-c++ 11+ for Rocky Linux 8 (Optional)
-
-For Rocky Linux 8, we need to install the higher version of gcc and gcc-c++ to build Apache Cloudberry with PAX support:
-
-```bash
-sudo yum install -y gcc-toolset-11-gcc gcc-toolset-11-gcc-c++
-scl enable gcc-toolset-11 bash # for temprory use
-sudo echo "source /opt/rh/gcc-toolset-11/enable" >> /etc/profile.d/gcc.sh
-sudo source /etc/profile.d/gcc.sh #  for permanent use
-```
-
-You can verify the gcc and gcc-c++ 11+ version by running:
-
-```bash
-gcc --version
-g++ --version
-```
-
 ### Install Apache Xerces-C for ORCA
 
 Apache Xerces-C is a required dependency for enabling the Orca query optimizer in Cloudberry. The following steps download the source code, verify its integrity, build the library, and install it.

diff --git a/docs/deployment/quick-build.md b/docs/deployment/quick-build.md
@@ -102,12 +102,6 @@ sudo dnf install -y --enablerepo=devel libuv-devel libyaml-devel perl-IPC-Run pr
 ## For Rocky Linux 9
 sudo dnf install -y --enablerepo=crb libuv-devel libyaml-devel perl-IPC-Run protobuf-devel
 
-# Only for Rocky Linux 8, install the higher version of gcc and gcc-c++
-sudo yum install -y gcc-toolset-11-gcc gcc-toolset-11-gcc-c++
-scl enable gcc-toolset-11 bash # for temprory use
-sudo echo "source /opt/rh/gcc-toolset-11/enable" >> /etc/profile.d/gcc.sh
-sudo source /etc/profile.d/gcc.sh #  for permanent use
-
 # Build Xerces-C source code
 XERCES_LATEST_RELEASE=3.3.0
 XERCES_INSTALL_PREFIX="/usr/local/xerces-c"

diff --git a/docs/operate-with-data/pax-table-format.md b/docs/operate-with-data/pax-table-format.md
@@ -26,7 +26,7 @@ To enable PAX when building Apache Cloudberry from source code, you need to:
 
 1. Make sure that these dependency requirements are met:
 
-    - C/C++ Compiler: GCC/GCC-C++ 11 or later
+    - C/C++ Compiler: GCC/GCC-C++ 8 or later
     - CMake: 3.11 or later
     - Protobuf: 3.5.0 or later
     - ZSTD (libzstd): 1.4.0 or later
@@ -40,10 +40,10 @@ To enable PAX when building Apache Cloudberry from source code, you need to:
    The following submodules will be downloaded for building and tesing PAX:
 
     - yyjson (`dependency/yyjson`)
-    - cpp-stub (`contrib/pax_storage/src/cpp/cotnrib`)
-    - googlebench (`contrib/pax_storage/src/cpp/cotnrib`)
-    - googletest (`contrib/pax_storage/src/cpp/cotnrib`)
-    - tabulate (`contrib/pax_storage/src/cpp/cotnrib`)
+    - cpp-stub (`contrib/pax_storage/src/cpp/contrib`)
+    - googlebench (`contrib/pax_storage/src/cpp/contrib`) (Now it's an optional dependency, it will be downloaded but not built by default. If needed, you can build it manually.)
+    - googletest (`contrib/pax_storage/src/cpp/contrib`)
+    - tabulate (`contrib/pax_storage/src/cpp/contrib`)
 
     :::note
     The submodules above are already included in the latest release source code archive, so you do not need to download the submodules manually after extracting the archive.

diff --git a/...zh/docusaurus-plugin-content-docs/current/operate-with-data/pax-table-format.md b/...zh/docusaurus-plugin-content-docs/current/operate-with-data/pax-table-format.md
@@ -26,7 +26,7 @@ PAX 的混合存储能力使其适合于需要处理大量数据写入和频繁
 
 1. 确保满足以下依赖要求：
 
-    - C/C++ 编译器：GCC/GCC-C++ 11 或更高版本
+    - C/C++ 编译器：GCC/GCC-C++ 8 或更高版本
     - CMake：3.11 或更高版本
     - Protobuf：3.5.0 或更高版本
     - ZSTD (libzstd)：1.4.0 或更高版本
@@ -40,10 +40,10 @@ PAX 的混合存储能力使其适合于需要处理大量数据写入和频繁
    执行该命令会下载这些子模块，用来构建和测试 PAX：
 
     - yyjson (`dependency/yyjson`)
-    - cpp-stub (`contrib/pax_storage/src/cpp/cotnrib`)
-    - googlebench (`contrib/pax_storage/src/cpp/cotnrib`)
-    - googletest (`contrib/pax_storage/src/cpp/cotnrib`)
-    - tabulate (`contrib/pax_storage/src/cpp/cotnrib`)
+    - cpp-stub (`contrib/pax_storage/src/cpp/contrib`)
+    - googlebench (`contrib/pax_storage/src/cpp/contrib`) - 该子模块会被下载，但不会默认构建，如有需要开发者可手动开启该功能。
+    - googletest (`contrib/pax_storage/src/cpp/contrib`)
+    - tabulate (`contrib/pax_storage/src/cpp/contrib`)
 
     :::note 注意
     上述子模块已经包含在最新发布的源代码压缩包中，因此解压后无需手动下载这些子模块。

diff --git a/...ocusaurus-plugin-content-docs/version-2.x/operate-with-data/pax-table-format.md b/...ocusaurus-plugin-content-docs/version-2.x/operate-with-data/pax-table-format.md
@@ -26,7 +26,7 @@ PAX 的混合存储能力使其适合于需要处理大量数据写入和频繁
 
 1. 确保满足以下依赖要求：
 
-    - C/C++ 编译器：GCC/GCC-C++ 11 或更高版本
+    - C/C++ 编译器：GCC/GCC-C++ 8 或更高版本
     - CMake：3.11 或更高版本
     - Protobuf：3.5.0 或更高版本
     - ZSTD (libzstd)：1.4.0 或更高版本
@@ -40,10 +40,10 @@ PAX 的混合存储能力使其适合于需要处理大量数据写入和频繁
    执行该命令会下载这些子模块，用来构建和测试 PAX：
 
     - yyjson (`dependency/yyjson`)
-    - cpp-stub (`contrib/pax_storage/src/cpp/cotnrib`)
-    - googlebench (`contrib/pax_storage/src/cpp/cotnrib`)
-    - googletest (`contrib/pax_storage/src/cpp/cotnrib`)
-    - tabulate (`contrib/pax_storage/src/cpp/cotnrib`)
+    - cpp-stub (`contrib/pax_storage/src/cpp/contrib`)
+    - googlebench (`contrib/pax_storage/src/cpp/contrib`) - 该子模块会被下载，但不会默认构建，如有需要开发者可手动开启该功能。
+    - googletest (`contrib/pax_storage/src/cpp/contrib`)
+    - tabulate (`contrib/pax_storage/src/cpp/contrib`)
 
     :::note 注意
     上述子模块已经包含在最新发布的源代码压缩包中，因此解压后无需手动下载这些子模块。

diff --git a/versioned_docs/version-2.x/deployment/configure.md b/versioned_docs/version-2.x/deployment/configure.md
@@ -134,7 +134,7 @@ Also, some packages names vary between different Linux distributions.
 |  `--enable-gpcloud`       | Enable gpcloud support||
 |  `--enable-external-fts`  | Enable external fts support||
 |  `--enable-ic-proxy`      | Enable interconnect proxy mode | This requires libuv library to be installed. |
-|  `--enable-pax`          | Enable PAX support | gcc/gcc-c++ 11+, cmake3, protobuf and ZSTD are required, see details [here](https://github.com/apache/cloudberry/blob/main/contrib/pax_storage/doc/README.md#build). |
+|  `--enable-pax`          | Enable PAX support | gcc/gcc-c++ 8+, cmake3, protobuf and ZSTD are required, see details [here](https://github.com/apache/cloudberry/blob/main/contrib/pax_storage/doc/README.md#build). |
 |  `--with-includes=DIRS`   | Look for additional header files in DIRS|The Xerces-C is required to build with ORCA.|
 |  `--with-libraries=DIRS`  | Look for additional libraries in DIRS|The library xerces-c is required to build with ORCA|
 |  `--with-pgport=PORTNUM`  | Set default port number [5432]| `--with-pgport=5432` is used in this guide.|

diff --git a/versioned_docs/version-2.x/deployment/install-required-packages.md b/versioned_docs/version-2.x/deployment/install-required-packages.md
@@ -73,24 +73,6 @@ sudo dnf install -y --enablerepo=crb libuv-devel libyaml-devel perl-IPC-Run prot
 In Red Hat Enterprise Linux (RHEL), this repository is called "PowerTools."
 :::
 
-### Install gcc/gcc-c++ 11+ for Rocky Linux 8 (Optional)
-
-For Rocky Linux 8, we need to install the higher version of gcc and gcc-c++ to build Apache Cloudberry with PAX support:
-
-```bash
-sudo yum install -y gcc-toolset-11-gcc gcc-toolset-11-gcc-c++
-scl enable gcc-toolset-11 bash # for temprory use
-sudo echo "source /opt/rh/gcc-toolset-11/enable" >> /etc/profile.d/gcc.sh
-sudo source /etc/profile.d/gcc.sh #  for permanent use
-```
-
-You can verify the gcc and gcc-c++ 11+ version by running:
-
-```bash
-gcc --version
-g++ --version
-```
-
 ### Install Apache Xerces-C for ORCA
 
 Apache Xerces-C is a required dependency for enabling the Orca query optimizer in Cloudberry. The following steps download the source code, verify its integrity, build the library, and install it.

diff --git a/versioned_docs/version-2.x/deployment/quick-build.md b/versioned_docs/version-2.x/deployment/quick-build.md
@@ -102,12 +102,6 @@ sudo dnf install -y --enablerepo=devel libuv-devel libyaml-devel perl-IPC-Run pr
 ## For Rocky Linux 9
 sudo dnf install -y --enablerepo=crb libuv-devel libyaml-devel perl-IPC-Run protobuf-devel
 
-# Only for Rocky Linux 8, install the higher version of gcc and gcc-c++
-sudo yum install -y gcc-toolset-11-gcc gcc-toolset-11-gcc-c++
-scl enable gcc-toolset-11 bash # for temprory use
-sudo echo "source /opt/rh/gcc-toolset-11/enable" >> /etc/profile.d/gcc.sh
-sudo source /etc/profile.d/gcc.sh #  for permanent use
-
 # Build Xerces-C source code
 XERCES_LATEST_RELEASE=3.3.0
 XERCES_INSTALL_PREFIX="/usr/local/xerces-c"

diff --git a/versioned_docs/version-2.x/operate-with-data/pax-table-format.md b/versioned_docs/version-2.x/operate-with-data/pax-table-format.md
@@ -26,7 +26,7 @@ To enable PAX when building Apache Cloudberry from source code, you need to:
 
 1. Make sure that these dependency requirements are met:
 
-    - C/C++ Compiler: GCC/GCC-C++ 11 or later
+    - C/C++ Compiler: GCC/GCC-C++ 8 or later
     - CMake: 3.11 or later
     - Protobuf: 3.5.0 or later
     - ZSTD (libzstd): 1.4.0 or later
@@ -40,10 +40,10 @@ To enable PAX when building Apache Cloudberry from source code, you need to:
    The following submodules will be downloaded for building and tesing PAX:
 
     - yyjson (`dependency/yyjson`)
-    - cpp-stub (`contrib/pax_storage/src/cpp/cotnrib`)
-    - googlebench (`contrib/pax_storage/src/cpp/cotnrib`)
-    - googletest (`contrib/pax_storage/src/cpp/cotnrib`)
-    - tabulate (`contrib/pax_storage/src/cpp/cotnrib`)
+    - cpp-stub (`contrib/pax_storage/src/cpp/contrib`)
+    - googlebench (`contrib/pax_storage/src/cpp/contrib`) (Now it's an optional dependency, it will be downloaded but not built by default. If needed, you can build it manually.)
+    - googletest (`contrib/pax_storage/src/cpp/contrib`)
+    - tabulate (`contrib/pax_storage/src/cpp/contrib`)
 
     :::note
     The submodules above are already included in the latest release source code archive, so you do not need to download the submodules manually after extracting the archive.