spout | A Custom Python Progress Bar
kandi X-RAY | spout Summary
kandi X-RAY | spout Summary
A Custom Python Progress Bar
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Top functions reviewed by kandi - BETA
- Test tests .
- Return a string representation of the progress bar .
- Initialize the progress bar .
- Begins the progress bar .
- Sleeps all stages
- Test the test driver .
spout Key Features
spout Examples and Code Snippets
Community Discussions
Trending Discussions on spout
QUESTION
I am so close in completing this exercise. The instruction is to convert the str into this new string Here Is My Handle Here Is My Spout.
My code is returning exactly Here Is My Handle Here Is My Spout but when I tried to console.log(result.split(" ")) it was returning with this [ '', 'Here', 'Is', 'My', 'Handle', 'Here', 'Is', 'My', 'Spout' ] .
I am trying to get rid of the empty string in the index 0 but I can't seem to remove it.
I am also thinking that I am returning the arrays of the words when I passed it in the result instead of a string?
ANSWER
Answered 2022-Mar-09 at 17:23The problem is with the line:
QUESTION
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:
...ANSWER
Answered 2022-Feb-28 at 16:59This was fix recently in https://github.com/DigitalPebble/storm-crawler/commit/88784c1af9a35fd45df3b68ace279a0b73e1e856
Please git pull and mvn clean install StormCrawler before rebuilding the topology.
Regarding
"WARN o.a.s.u.Utils - Topology crawler contains unreachable components "__system" What does it refer to"
No idea but it shouldn't be a big issue.
QUESTION
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.
...ANSWER
Answered 2021-Nov-07 at 13:48move SUBJECT and BODY out of switch
QUESTION
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?
...ANSWER
Answered 2021-Sep-06 at 10:56Your titleCase function is adding a space at the end of the returned lines. You should trim that off:
QUESTION
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.
...ANSWER
Answered 2021-Jun-26 at 07:55A bucket is simply a way of partitioning the data from the backend in order to guarantee a good diversity of sources while crawling. The values are usually set to be the hostnames, domains or IPs of the pages.
Without buckets, the spout could get a lot of URLs for the same website. The FetcherBolt enforces politeness and internally stores URLs in queues, so in the worst-case scenario, it would have a single queue with loads of URLs and fetch them one by one, with a politeness delay.
With bucketing, you get a number of URLs from various sites and fetch them in parallel. Internally, the FetcherBolt would have a lot of queues with a few URLs in each of them.
You can see the number of internal queues and active threads from the FetcherBolt when using the Grafana dashboard (or the Kibana) one.
Performance-wise, it is better to have the best possible diversity of sources.
QUESTION
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
ANSWER
Answered 2021-Jun-15 at 04:30I create a variable that points to that saved file. And use js to open the link. And it downloads itself.
QUESTION
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
...ANSWER
Answered 2021-May-28 at 09:47That's because integerStream.filter(x -> x > 5); returns a new stream that you ignore.
This works:
QUESTION
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):
...ANSWER
Answered 2021-May-06 at 14:48- There are several Kafka Spouts for Heron. I use Storm(storm-kafka-client-2.1) clone and use it in Production.
- https://search.maven.org/artifact/com.github.thinker0.heron/heron-kafka-client/1.0.4.1/jar
QUESTION
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.yamlconfiguration, I've commented out alltextextractor.include.patternandtextextractor.exclude.tagssettings, 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:
(text)
While the text in this path is returned:
Are there any additional configuration changes that need to be made beyond commenting out all specific tag include and exclude patterns? From my understanding of the documentation, the default settings for those options are to enforce the whole page to be indexed.
I would greatly appreciate any help. Thank you for the excellent software.
Below are my configuration files:
crawler-conf.yaml
...ANSWER
Answered 2021-Apr-27 at 08:07IIRC you need to set some additional config to work with ChomeDriver.
Alternatively (haven't tried yet) https://hub.docker.com/r/browserless/chrome would be a nice way of handling Chrome in a Docker container.
QUESTION
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 .
Thanks, Florida
...ANSWER
Answered 2021-Apr-26 at 09:12Unfortunately, it's not possible to specify the cell type at the moment.
But if you use numbers (12.34) and not strings ("12.34"), Excel is able to process the value as a number.
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Install spout
You can use spout like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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