List of Pages in Category Administrators (242 pages)
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A
- Activity, Application, and Query Reports
- ACTIVITY_EVENT Category
- Adding a Hue Service and Role Instance
- Adding and Configuring an NFS Gateway
- Adding and Removing Storage Directories for DataNodes
- Adding HttpFS
- Adding Schema to Oozie Using Cloudera Manager
- Adding the Oozie Service Using Cloudera Manager
- Administering Hue
- Alerts
- Audit Events
- Auditing Impala Operations
- Auditing Impala Operations
- AUDIT_EVENT Category
)B
C
- Changing a Nameservice Name for Highly Available HDFS Using Cloudera Manager
- Charting Time-Series Data
- Checking and Repairing HBase Tables
- Choosing a Data Compression Format
- Cloudera Administration
- Cloudera Data Management
- Cloudera Management Service
- Cloudera Manager Administration
- Cloudera Manager Events
- Cloudera Navigator Data Management Component Administration
- Cloudera Navigator Metadata Server
- Cloudera Operation
- Cloudera Release Notes
- Cloudera Security
- Cluster-Wide Configuration
- Comparing Configurations for a Service Between Clusters
- Comparing Similar Activities
- Components of the Impala Server
- Configuration Settings for HBase
- Configuring Cloudera Manager for High Availability With a Load Balancer
- Configuring HBase MultiWAL Support
- Configuring Hive on Spark
- Configuring Impala Delegation for Hue and BI Tools
- Configuring Monitoring Settings
- Configuring Oozie Data Purge Settings Using Cloudera Manager
- Configuring Short-Circuit Reads
- Configuring SSL for Impala
- Configuring Storage-Balancing for DataNodes
- Configuring the Blocksize for HBase
- Configuring the HBase BlockCache
- Configuring the HBase Canary
- Configuring the Sentry Service
- Controlling Impala Resource Usage
- Copying Data between two Clusters Using distcp
- CREATE ROLE Statement (CDH 5.2 or higher only)
D
- Dashboards
- Database High Availability Configuration
- DEBUG_ACTION Query Option
- Deploying HBase on a Cluster
- Detecting and Correcting HDFS Block Skew Conditions
- Disk Usage Reports
- Displaying Cloudera Manager Documentation
- Displaying the Cloudera Manager Server Version and Server Time
- Downloading HDFS Directory Access Permission Reports
- DROP ROLE Statement (CDH 5.2 or higher only)
- Dynamic Resource Pools
E
- Enabling Hue Applications Using Cloudera Manager
- Enabling Kerberos Authentication for Impala
- Enabling LDAP Authentication for Impala
- Enabling Sentry Authorization for Impala
- Enabling the Oozie Web Console
- Event Server Health Tests
- Event Server Metrics
- Events
- EXPLAIN Statement
- EXPLAIN_LEVEL Query Option
- Extending Cloudera Manager
G
H
- HBASE Category
- HBase Online Merge
- HBase Read Replicas
- HDFS Balancers
- Health Tests
- HEALTH_CHECK Category
- Hedged Reads
- High Availability
- High-Level Steps to Configure Cloudera Manager High Availability
- Hive Metastore High Availability
- Host Details
- Host Inspector
- How Impala Fits Into the Hadoop Ecosystem
- Hue and High Availability
I
- Impala Administration
- Impala Authentication
- Impala Installation
- Impala Lineage Properties
- Impala Requirements
- Impala Requirements
- Impala Resource Management
- Impala Web User Interface for Debugging
- Installation Considerations for Impala Security
- Installing Impala without Cloudera Manager
- Integrated Resource Management with YARN
- Introduction to Cloudera Manager Deployment Architecture
- Introduction to Cloudera Manager Monitoring
J
L
M
- Maintaining a ZooKeeper Server
- Managing Alerts
- Managing and Monitoring Federated HDFS
- Managing CDH and Managed Services
- Managing CDH and Managed Services Using Cloudera Manager
- Managing CDH from the Command Line
- Managing Cloudera Manager Server and Agent Logs
- Managing Clusters
- Managing Disk Space for Impala Data
- Managing Federated Nameservices
- Managing Flume
- Managing HBase
- Managing HBase Snapshots
- Managing HDFS
- Managing HDFS Snapshots
- Managing Hive
- Managing Hive Using Cloudera Manager
- Managing Hosts
- Managing Hue
- Managing Hue Analytics Data Collection
- Managing Impala
- Managing Impala Admission Control
- Managing Individual Services
- Managing Isilon
- Managing Key Trustee Server Organizations
- Managing Key-Value Store Indexer
- Managing Licenses
- Managing MapReduce
- Managing MapReduce and YARN
- Managing Oozie
- Managing Resources with Cloudera Manager
- Managing Roles
- Managing Services
- Managing Software Installation
- Managing Solr
- Managing Spark
- Managing Spark Using Cloudera Manager
- Managing Sqoop 2
- Managing the Cloudera Manager Server and Agents
- Managing the HBase Service
- Managing the Impala Llama ApplicationMaster
- Managing the Navigator Key HSM Service
- Managing the Spark History Server
- Managing the Sqoop 1 Client
- Managing User-Defined Functions (UDFs) with HiveServer2
- Managing Users and Groups for the Cloudera Navigator Data Management Component
- Managing YARN
- Managing ZooKeeper
- Metric Aggregation
- Migrating Data between Clusters Using distcp
- Modifying Impala Startup Options
- Monitoring Activities
- Monitoring and Diagnostics
- Monitoring Clusters
- Monitoring Hosts
- Monitoring Impala Queries
- Monitoring MapReduce Jobs
- Monitoring Resource Management
- Monitoring Service Status
- Monitoring Services
- Monitoring Spark Applications
- Monitoring YARN Applications
- Moving NameNode Roles
O
P
- Parcels
- Performance Management
- Performing Disk Hot Swap for DataNodes
- Periodic Stacks Collection
- Planning for Impala Deployment
- Ports Used by Impala
- Post-Installation Configuration for Impala
- Post-migration Verification
- Prerequisites for Setting up Cloudera Manager High Availability
Q
R
- Redeploying the Oozie ShareLib
- Reports
- Resource Management
- REVOKE Statement (CDH 5.2 or higher only)
- Role Groups
- Running Diagnostic Commands for Roles
- Running Hive on Spark
- Running Spark Applications on Spark Standalone
S
- Scheduling in Oozie Using Cron-like Syntax
- Securing Impala Data and Log Files
- Securing the Hive Metastore Database
- Securing the Impala Web User Interface
- Security Guidelines for Impala
- Sending Usage and Diagnostic Data to Cloudera
- Setting HDFS Quotas
- Setting the Oozie Database Timezone
- Setting Timeout Periods for Daemons, Queries, and Sessions
- Starting and Stopping HBase
- Starting and Stopping HBase Using the Command Line
- Starting Impala
- Step 1: Setting Up Hosts and the Load Balancer
- Step 2: Installing and Configuring Cloudera Manager Server for High Availability
- Step 3: Installing and Configuring Cloudera Management Service for High Availability
- Step 4: Automating Failover with Corosync and Pacemaker
- SYSTEM Category
T
- Task Attempts
- Testing Impala Performance
- The File Browser
- The Impala Service
- The Processes Tab
- The Sentry Service
- Time Line
- TLS and Kerberos Configuration for Cloudera Manager High Availability
- Triggers
- Troubleshooting Cluster Configuration and Operation
- Troubleshooting Hive on Spark
- Troubleshooting Impala
- tsquery Language
- Tuning Spark Applications
U
- Understanding Impala Query Performance - EXPLAIN Plans and Query Profiles
- Upgrading Impala
- Using an External Database for Hue
- Using Antivirus Software on CDH Hosts
- Using HDFS Caching with Impala (CDH 5.1 or higher only)
- Using Impala Logging
- Using Impala through a Proxy for High Availability
- Using Impala with Isilon Storage
- Using MapReduce with HBase
- Using Multiple Authentication Methods with Impala
V
- Viewing Activity Details in a Report Format
- Viewing and Filtering MapReduce Activities
- Viewing and Reverting Configuration Changes
- Viewing Charts for Cluster, Service, Role, and Host Instances
- Viewing Cloudera Manager Server and Agent Logs
- Viewing Lineage Information for Impala Data
- Viewing Role Instance Status
- Viewing Running and Recent Commands
- Viewing Service Instance Details
- Viewing Service Status
- Viewing the Distribution of Task Attempts
- Viewing the Jobs in a Pig, Oozie, or Hive Activity
W