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is client thread-safe in Twitter Finagle


is client thread-safe in Twitter Finagle

By : chatzipr
Date : November 20 2020, 01:01 AM
wish of those help This is client-specific. All clients exported by Finagle are thread-safe, but your own clients may not be if you don't design them to be.
code :


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Is twitter-text-python thread-safe?

Is twitter-text-python thread-safe?


By : MPSD
Date : March 29 2020, 07:55 AM
will help you I took a quick look at the source code, and it looks like the Parser object's state could easily get trashed if two threads are running parser.parse() at the same time. Here is what Parser.parse looks like:
code :
 def parse(self, text, html=True):
        '''Parse the text and return a ParseResult instance.'''
        self._urls = []
        self._users = []
        self._lists = []
        self._tags = []

        reply = REPLY_REGEX.match(text)
        reply = reply.groups(0)[0] if reply is not None else None

        parsed_html = self._html(text) if html else self._text(text)
        return ParseResult(self._urls, self._users, reply,
                           self._lists, self._tags, parsed_html)
Twitter Finagle client: How to make external REST api call?

Twitter Finagle client: How to make external REST api call?


By : swagger
Date : March 29 2020, 07:55 AM
Hope this helps The string argument to hosts isn't a URI, but instead should have the form "host:port" (or "host1:port1,host2:port" for a set of hosts), so changing that line to .hosts("service.site-dev.com:80") should fix the issue.
I'm a little surprised that you're not seeing a NumberFormatException—what version of Finagle are you using?
Twitter Finagle open too many files

Twitter Finagle open too many files


By : user3097772
Date : March 29 2020, 07:55 AM
seems to work fine Can you confirm that you only create one finagleClient, and not one for every request you receive? (i.e. Thrift.newIface should be outside of the rpc method).
Other potential cause, you may have only one client, but the otherRpc backend never responds, so your server creates a new connection for every request (because the previous one is still "in use").
Using client certificates with twitter finagle

Using client certificates with twitter finagle


By : user3771505
Date : March 29 2020, 07:55 AM
With these it helps It took me week to realize what I was doing wrong.
Options .tlsWithoutValidation() and .tls(sslContext, Some(MyClient.host)) cannot be used at the same time because they configure same property (Transport.TLSClientEngine) of the builder.
code :
  private[this] class IgnorantTrustManager extends X509TrustManager {
    def getAcceptedIssuers(): Array[X509Certificate] = new Array[X509Certificate](0)
    def checkClientTrusted(certs: Array[X509Certificate], authType: String) {
    }
    def checkServerTrusted(certs: Array[X509Certificate], authType: String) {
    }
  }
context.init(kmf.getKeyManagers, new IgnorantTrustManager(), null)
  richHttpBuilder(HttpEndpoint(baseUri))
    .hostConnectionLimit(1)
    .tls(sslContext, Some(YandexClient.host))
    .build()
How can I disable caching in Twitter Finagle?

How can I disable caching in Twitter Finagle?


By : Peter Wang
Date : March 29 2020, 07:55 AM
like below fixes the issue It seems like the Twitter Finagle library uses caching when multiple calls are made to the same endpoint. Normally this would be fine, but it is bad for automated testing. Is there a cache, can I turn it off? , Finagle does no such caching...
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