spout | write spreadsheet files , in a fast | CSV Processing library

I'm building SC 2.3-SNAPSHOT from source and generating a project from the archetype. Then I try to run the example Flux topology. Seeds are injected properly. I can see all of them in the ES index with the status DISCOVERED. My problem is that no fetching seems to happen after the injection, so I'm looking for ideas of what to investigate. All the storm components look fine, ES as well. In the logs, I can see this kind of errors for my single worker:

Good day, I'm after a bit of help.

I'm currently trying to create a program that will access an EmailHandler. that I'm writing.

within said program, there are multiple "Addon" applications that have access to the same handler but have a different subject and body to be sent.

I've currently got it in a Switch statement like this.

I have this two function that make the first letter of every word capitalize while the rest of the word is in lower case.

I compare the return of every function with the final result desire, but my function return false and the function with map return true. Some one know why?

What is the meaning of bucket in the StormCrawler project? I have seen bucket in different spouts of the project. For example, in Solr and Sql based spouts we have used it in the spouts.

I use box spout to export excel file. Version box spout : 3.3. I use $writer->openToBrowser($linkFile); let it download automatically, but it doesn't download, error like this

Given a simple Apache Storm Topology that makes use of the Stream API, there are two ways of initializing an Stream:

Version 1 - implicit declaration

Been experimenting with switching a Storm 1.0.6 topology to Heron. Taking a baby step by removing all but the Kafka spout to see how things go. Have a main method as follows (modified from the original Flux version):

I'm attempting to use Stormcrawler to crawl a set of pages on our website, and while it is able to retrieve and index some of the page's text, it's not capturing a large amount of other text on the page.

I've installed Zookeeper, Apache Storm, and Stormcrawler using the Ansible playbooks provided here (thank you a million for those!) on a server running Ubuntu 18.04, along with Elasticsearch and Kibana. For the most part, I'm using the configuration defaults, but have made the following changes:

• For the Elastic index mappings, I've enabled _source: true, and turned on indexing and storing for all properties (content, host, title, url)
• In the crawler-conf.yaml configuration, I've commented out all textextractor.include.pattern and textextractor.exclude.tags settings, to enforce capturing the whole page

After re-creating fresh ES indices, running mvn clean package, and then starting the crawler topology, stormcrawler begins doing its thing and content starts appearing in Elasticsearch. However, for many pages, the content that's retrieved and indexed is only a subset of all the text on the page, and usually excludes the main page text we are interested in.

For example, the text in the following XML path is not returned/indexed:

Is it possible to change cell type to Number in Box Spout? For the moment when I export an excel file all cells type are General .