Release Note
V3.8
Korean Version(한국어 버전)
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Manual Configuration
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Additional Description and Guidance
Revision History
1.
Overview
1.1
System Introduction
1.2
Brightics Data Hub Major Functions
2.
[Brightics Data Hub Manager] Accessing H2
2.1
Accessing H2 Console
2.2
Accessing TCP using client program to H2 DB
2.3
ACCESSING H2 CU
Changing Fail Count
Part I.
Managing HDFS
3.
[HDFS] Applying Hadoop Erasure Coding
3.1
Hadoop 3.0 Erasure Coding Concept
3.2
Applying Erasure Coding with Command
4.
[HDFS] Using Hadoop Command
4.1
Using HDFS Safe Mode Command
4.2
Using HDFS Report Command
5.
[HDFS] Running HttpFS from HDFS HA Configuration
5.1
HttpFS Overview
5.2
Checking HttpFS Process Status Information
5.3
Terminating HttpFS Process
5.4
Running HttpFS and Adding HttpFS Related Environment Files
Part II.
Managing Hive
6.
[Hive] Changing Hive Settings
6.1
Changing Hive hive-env.sh Settings in Brightics Data Hub Manager
Changing DB Config Table
Brightics Data hub Manager Hive Save & RESTART
Checking the Hive Configuration File
6.2
Running Hiveserver2 Binary Mode
7.
[Hive] Accessing Hive2 JDBC in DBeaver
7.1
Downloading Hive JDBC
7.2
Accessing Hive 2 JDBC
8.
[Hive] Accessing Hive2 and Hive3
8.1
Check Hive-site.xml Setting of Hive 2
8.2
Accessing Hive 2
8.3
Check Hive-site.xml Setting of Hive 3
8.4
Accessing Hive 3
9.
[Hive] Difference Between Hive cli and Beeline
9.1
Difference Between Hive cli and Beeline
9.2
Communication Method Using Hive JDBC
10.
[Yarn] Managing Yarn Memory
10.1
[Yarn] Allocating Method of Resource Manager Resource
Memory / CPU (vcore) Managed by Yarn
Yarn Application Master
Yarn Resource Calculator
Container Allocating CPU (vcore) in Yarn
Memory allocating container in Yarn
Memory Allocating Method for Each Execution Engine
10.2
[Yarn] Ex. Yarn/MapReduce Memory Setting
Ex. Yarn/MapReduce Memory Settings
If You Don’t Include Hbase
If You Do Include Hbase
Ex. Yarn/MapReduce/Tez/Hive Memory Settings
10.3
[Yarn-Spark] Checking Spark On Yarn CPU/Memory
Yarn First Knowledge
Spark on Yarn Container Memory Structure
Ex. Allocating Resource
Setting Test Server
spark on yarn client
10.4
[Yarn-Tez] Checking Tez On Yarn CPU/Memory
Yarn First Knowledge
Tez On Yarn Container Structure
Hive On Tez
Ex. Allocating Resource
Setting Test Server
Hive on Tez
10.5
[Yarn-MapReduce] Checking MapReduce On Yarn CPU/Memory
Yarn First Knowledge
Map Reduce on Yarn Container Memory Structure
Ex. Allocating Resource
Setting Test Server
MapReduce on Yarn
10.6
[Yarn] killing Yarn Application
killing Yarn Application (Web UI)
Killing Yarn Application Method (ssh)
11.
[HDFS/Hbase/Hue] Changing the Service Listening IP/Port
11.1
Changing HDFS / Hbase / Hue Bind Address Method Summary
11.2
Changing HDFS / Hbase / Hue Bind Address Method Details
Verifying Server Information Specification
HDFS / Hbase / Hue Service Information of BDH
Changing
Changing HDFS Settings
Changing Hbase Settings
Changing Hue Settings
11.3
Checking HDFS / Hbase / Hue Bind Address Result
Checking HDFS Settings
Check Hbase Settings
Checking Hue Settings
Checking IP / Port Change
1.
Overview
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Figure 1-1
Brightics Products for Big Data
2.
[Brightics Data Hub Manager] Accessing H2
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Part I.
Managing HDFS
3.
[HDFS] Applying Hadoop Erasure Coding
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5.
[HDFS] Running HttpFS from HDFS HA Configuration
Figure 5-1
HttpFS Configuration Diagram
Figure 5-2
HttpFS Component Diagram (including Hue)
Part II.
Managing Hive
6.
[Hive] Changing Hive Settings
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7.
[Hive] Accessing Hive2 JDBC in DBeaver
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10.
[Yarn] Managing Yarn Memory
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Figure 10-1
Example of Executor Memory Structure
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Figure 10-2
Example of Mapper
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11.
[HDFS/Hbase/Hue] Changing the Service Listening IP/Port
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Brightics DH v3.8 Administrator guide
