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DSE 6.7 Administrator Guide (EOSL)

Getting started
Information about using DataStax Enterprise for Administrators.
Release notes
Release notes for DataStax Enterprise.
Installing
DataStax Enterprise 6.7 can be installed in a number of ways, depending on the purpose of the installation, the type of operating system, and the available permissions.
Configuration
Information about configuring DataStax Enterprise, such as recommended production setting, configuration files, snitch configuration, start-up parameters, heap dump settings, using virtual nodes, and more.
Initializing a cluster
Initializing a DataStax Enterprise (DSE) cluster includes configuring, and choosing how the data is divided across the nodes in the cluster.
Security
DataStax Enterprise 6.7 Security Guide.
DSE advanced functionality
Information on using DSE Analytics, DSEFS, DSE Search, DSE Graph, DSE Advanced Replication, DSE In-Memory, DSE Multi-Instance, DSE Tiered Storage and DSE Performance services.
Tools
Tools include nodetool, dse, and dsefs shell commands, dsetool, fs-stress tool, pre-flight check, and yaml_diff tools, and the sstableloader.
- DSE Metrics Collector
  DSE Metrics Collector aggregates DSE metrics and integrates with centralized monitoring solutions to facilitate problem resolution and remediation.
- nodetool
  Available commands for monitoring a cluster and performing routine database operations.
- dse commands
  The dse commands for starting the database and connecting an external client to a DataStax Enterprise node and performing common utility tasks.
- dsefs shell commands
  The DSEFS functionality supports operations including uploading, downloading, moving, and deleting files, creating directories, and verifying the DSEFS status.
- dsetool
  A list of the available commands for DSE operations.
  - Connection options
    Options for connecting to your cluster with the dsetool utility.
  - Get information
    Use these dsetool commands to get information about your nodes.
  - Perform operations
    Use these dsetool commands for operations.
    - infer_solr_schema
      Automatically infers and proposes a schema that is based on the specified keyspace and table.
    - perf
      Temporarily changes the running parameters for the CQL Performance Service.
    - sparkmaster cleanup
      Drops and recreates the Spark Master recovery table.
    - sparkworker restart
      Manually restarts the Spark Worker on the selected node, without restarting the node.
    - tsreload
      Reloads the truststores without a restart.
  - Configure DSE Metrics Collector
    Use these dsetool commands to enable and configure DSE Metrics Collector.
  - Manage security
    Use these dsetool commands to encrypt sensitive information and manage encryption keys.
  - Manage search index
    Use these dsetool commands to manage the search index.
- Stress tools
  Tools for stress testing DataStax Enterprise.
- SSTable tools
  Available diagnostic tools for analyzing, using, upgrading, and changing DataStax Enterprise SSTables.
- Preflight check tool
  The preflight check tool is a collection of tests that detects and optionally fixes configuration settings on DataStax Enterprise nodes.
- Compare yaml files
  cluster_check and yaml_diff compare the differences between cassandra.yaml or dse.yaml files.
Operations
DataStax Enterprise operation topics, such as node and datacenter operations, changing replication strategies, configuring compaction and compression, caching, and tuning Bloom filters.
Planning
Hardware selection, estimating disk capacity, anti-patterns, cluster testing and more.

Perform operations with dsetool commands

Use these dsetool commands for operations.

Use these dsetool commands for operations.

dsetool infer_solr_schema
Automatically infers and proposes a schema that is based on the specified keyspace and table.
dsetool perf
Temporarily changes the running parameters for the CQL Performance Service.
dsetool sparkmaster cleanup
Drops and recreates the Spark Master recovery table.
dsetool sparkworker restart
Manually restarts the Spark Worker on the selected node, without restarting the node.
dsetool tsreload
Reloads the truststores without a restart.

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Build time: 2023-03-29 08:42:04.332

DataStax, Titan, and TitanDB are registered trademarks of DataStax, Inc. and its subsidiaries in the United States and/or other countries.

Apache, Apache Cassandra, Cassandra, Apache Tomcat, Tomcat, Apache Lucene, Apache Solr, Apache Hadoop, Hadoop, Apache Pulsar, Pulsar, Apache Spark, Spark, Apache TinkerPop, TinkerPop, Apache Kafka and Kafka are either registered trademarks or trademarks of the Apache Software Foundation or its subsidiaries in Canada, the United States and/or other countries.

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