Errata

I Heart Logs

Errata for I Heart Logs

Submit your own errata for this product.

The errata list is a list of errors and their corrections that were found after the product was released.

The following errata were submitted by our customers and have not yet been approved or disproved by the author or editor. They solely represent the opinion of the customer.

Color Key: Serious technical mistake Minor technical mistake Language or formatting error Typo Question Note Update

Version Location Description Submitted by Date submitted
PDF Page 2
last paragraph

"older then" should say "older than"
Found in PDF Sampler and on Safari Books Online versions.

 Andy Hengst  Dec 28, 2015 
PDF Page 6
Caption for Figure 1-3

In the caption for Figure 1-3, the word "replication" is spelled incorrectly in the following sentence: "In the state replicatio model, all nodes act as peers."

 Daryl Odnert  Jun 22, 2021 
PDF Page 22
final paragraph

Sentence uses 'scrapped' which I believe should be 'scraped' -- the definitions imply very different meaning. Sentence reads:

"The typical approach to activity data in the web indsutry is to log it out to text files where it can be scrapped into a data warehouse or into Hadoop for aggregation and querying."

Scrapped: discard or remove from service.

[Data] Scraping: Data scraping is a technique in which a computer program extracts data from human-readable output coming from another program.

 Anonymous  Nov 05, 2019