Search
Close this search box.
Contact Us

Runbook #2 – Data Operations Guide for Apache Cassandra

$10.00

CQL copy is a group of shell commands that import and export CSV to and from Cassandra. There are 2 main methods: COPY TO and COPY FROM. COPY TO exports data from a table into a CSV file. COPY FROM imports data from a CSV file into an existing table.

Excerpted from the text –“SSTables are Cassandra’s on-disk storage method for data. Unlike Cassandra’s other forms of internal data storage, SSTables are immutable, they don’t get changed after being written.”

Questions the Runbook Answers:

  1. What are SSTables and what is their purpose in Cassandra?

  2. What are the components of an SSTable?

  3. How does Cassandra read data from SSTables?

  4. How does Cassandra write data to SSTables?

  5. How can Apache Spark interact with Cassandra SSTables?

  6. What is CQL copy and how can it be used for data operations?

  7. What are the prerequisites for using CQL copy and how can one do data operations such as exporting a Cassandra table as a CSV and importing data from a CSV into a Cassandra table?

  8. What are the main methods of CQL copy and where can more information and additional copy options be found?

Reviews

There are no reviews yet.

Be the first to review “Runbook #2 – Data Operations Guide for Apache Cassandra”

Your email address will not be published. Required fields are marked *

Related products

Join Our Newsletter!

Sign up below to receive email updates and see what’s going on with our company.

CONTACT INFO

  • 3 Washington Circle NW Suite 301 - Washington, D.C. 20037
  • support@anant.us
  • (855) 262-6826

RESOURCES

PROPERTIES

FOLLOW US

2022 Anant Corporation, All Rights Reserved.
All logos, trademarks and registered trademarks are the property of their respective owners.