Environment Requirements

Before installing OmniAdvisor, prepare the hardware and software environments to facilitate subsequent installation operations.

Hardware Requirements

Table 1 lists the hardware requirements for each node in the cluster.

**Table 1** Hardware requirements
Item	Management/Compute/Storage Node
Processor	Kunpeng 920 5250
Memory size	384 GB (12 x 32 GB)
Memory frequency	2666 MHz
NIC	Service network: 10GE Management network: GE
Drive	System drive: 1 x RAID 0 (1 x 1.2 TB SAS HDD) Data drive: 12 x RAID 0 (12 x 8 TB SATA HDD)
RAID controller card	LSI SAS3508

OS and Software Requirements

Table 2 lists the OS and software requirements for each node in the cluster.

**Table 2** OS and software requirements
Item	Version	Description	Management Node (Server)	Compute/Storage Node
OS	CentOS 7.9 openEuler 22.03 LTS SP1	Install the correct version.	√	√
JDK	BiSheng JDK 1.8.0_342	Download URL: BiSheng JDK 1.8.0_342. For details about how to install the BiSheng JDK, see BiSheng JDK 8 Installation Guide.	√	√
Hadoop	3.2.0	See Hadoop Deployment Guide (CentOS 7.6 & openEuler 20.03).	√	√
Hive	3.1.0	See Hive Deployment Guide (CentOS 7.6 & openEuler 20.03).	√	-
Spark	3.1.1/3.3.1	See Spark Deployment Guide (CentOS 7.6 & openEuler 20.03).	√	-
ZooKeeper	3.6.2 or later	See ZooKeeper Deployment Guide (CentOS 7.6 & openEuler 20.03).	-	√
Tez	0.10.0	See Hive Deployment Guide (CentOS 7.6 & openEuler 20.03).	√	-
Python	3.10.2 or later	Install a correct version.	√	√
MySQL	Kernel 15.1 or later (Run mysql --version to check the kernel version.)	See the MariaDB installation description in Hive Deployment Guide (CentOS 7.6 & openEuler 20.03) .	√	-
Anaconda	4.12.0 or later	Python package management tool. Determine whether to install Anaconda based on your requirements.	√	-
√: indicates that the item is required on the node. -: indicates that the item is not required on the node.

If the preceding third-party software has vulnerabilities, fix the vulnerabilities based on official instructions.
The preceding component versions may be different from those in the Deployment Guide. The Deployment Guide is for reference only.

Obtaining Software

Table 3 describes the OmniAdvisor software packages and how to obtain them.

**Table 3** OmniAdvisor software packages
Item	Package Name	Release Type	Description	Download URL
OmniRuntime package	BoostKit-omniruntime_1.5.0.zip	Closed source	OmniRuntime package. Decompress the package to obtain the OmniAdvisor software package BoostKit-omniadvisor_1.1.0.zip. Performs parameter sampling and recommendation and other functions.	Contact Huawei technical support. NOTE: Before using the software package, read and agree to Kunpeng BoostKit User License Agreement 2.0.
OmniAdvisor log parser JAR package	boostkit-omniadvisor-log-analyzer-1.1.0-aarch64.zip	Open source	Parses logs.	Link NOTE: Download the package based on the description in the link and use the commands in the description to assemble the package into boostkit-omniadvisor-log-analyzer-1.1.0-aarch64.zip.
hive-testbench	hive-testbench-hdp3.zip	Open source	TestBench source package used for generating TPC-DS/TPC-H data	Link

Verifying the Software Package Integrity

After downloading a software package from the Kunpeng community, verify the software package to ensure that it is consistent with the original one on the website.

Verify the software packages as follows:

Obtain the digital certificate and software.
Obtain the verification tool and method from the following link:
https://support.huawei.com/enterprise/en/tool/pgp-verify-TL1000000054
Verify the package integrity by following the procedure described in the OpenPGP Signature Verification Guide obtained from the URL.

Parent topic: Installation Overview