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https://issues.apache.org/jira/browse/FLINK-22436?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jason Perez updated FLINK-22436:
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Summary: twitter datastream connector hangs (was: twitter datastream
connector gets Invalid 'expires' attribute)
> twitter datastream connector hangs
> ----------------------------------
>
> Key: FLINK-22436
> URL: https://issues.apache.org/jira/browse/FLINK-22436
> Project: Flink
> Issue Type: Bug
> Components: API / DataStream, Connectors / Common
> Environment: My environment is just simple local flink env, using the
> twitter connector example.
> Reporter: Jason Perez
> Priority: Major
>
> Sorry for selecting Connectors/Common, Twitter didn't show up in the
> Connectors / "X" list, I'm not sure why that is.
>
> It appears the twitter datastream connector is getting an error previously
> mentioned in a few other areas:
> https://issues.apache.org/jira/browse/HTTPCLIENT-1763
> [https://jira.spring.io/browse/SOCIAL-486]
>
> basically I am following the example here:
> https://github.com/apache/flink/blob/master/flink-examples/flink-examples-streaming/src/main/java/org/apache/flink/streaming/examples/twitter/TwitterExample.java
>
> which just seems to run indefinitely but not have any data throughput/results
> or exceptions.
>
> task manager log looks something like this:
>
> {code:java}
> 2021-04-23 10:51:00,102 INFO
> org.apache.flink.streaming.connectors.twitter.TwitterSource [] -
> Initializing Twitter Streaming API connection2021-04-23 10:51:00,234 INFO
> com.twitter.hbc.httpclient.BasicClient [] - New
> connection executed: flink-twitter-source, endpoint:
> /1.1/statuses/sample.json2021-04-23 10:51:00,234 INFO
> org.apache.flink.streaming.connectors.twitter.TwitterSource [] - Twitter
> Streaming API connection established successfully2021-04-23 10:51:00,254 INFO
> com.twitter.hbc.httpclient.ClientBase [] -
> flink-twitter-source Establishing a connection2021-04-23 10:51:00,861 WARN
> org.apache.http.client.protocol.ResponseProcessCookies [] - Invalid
> cookie header: "set-cookie: personalization_id="v1_eokcdF92+g1ZaDhF6ztjng==";
> Max-Age=63072000; Expires=Sun, 23 Apr 2023 14:51:00 GMT; Path=/;
> Domain=.twitter.com; Secure; SameSite=None". Invalid 'expires' attribute:
> Sun, 23 Apr 2023 14:51:00 GMT2021-04-23 10:51:00,861 WARN
> org.apache.http.client.protocol.ResponseProcessCookies [] - Invalid
> cookie header: "set-cookie: guest_id=v1%3A161918946086118384;
> Max-Age=63072000; Expires=Sun, 23 Apr 2023 14:51:00 GMT; Path=/;
> Domain=.twitter.com; Secure; SameSite=None". Invalid 'expires' attribute:
> Sun, 23 Apr 2023 14:51:00 GMT2021-04-23 10:51:00,865 INFO
> com.twitter.hbc.httpclient.ClientBase [] -
> flink-twitter-source Processing connection data2021-04-23 10:51:40,448 INFO
> org.apache.flink.runtime.taskmanager.Task [] - Attempting
> to cancel task Source: Custom Source -> Flat Map -> Sink: Unnamed (1/1)#0
> (360c4d19bf8443d3535c256f89f38215).2021-04-23 10:51:40,448 INFO
> org.apache.flink.runtime.taskmanager.Task [] - Source:
> Custom Source -> Flat Map -> Sink: Unnamed (1/1)#0
> (360c4d19bf8443d3535c256f89f38215) switched from RUNNING to
> CANCELING.2021-04-23 10:51:40,449 INFO
> org.apache.flink.runtime.taskmanager.Task [] - Triggering
> cancellation of task code Source: Custom Source -> Flat Map -> Sink: Unnamed
> (1/1)#0 (360c4d19bf8443d3535c256f89f38215).2021-04-23 10:51:40,451 INFO
> org.apache.flink.streaming.connectors.twitter.TwitterSource [] - Cancelling
> Twitter source2021-04-23 10:51:40,452 INFO
> org.apache.flink.streaming.connectors.twitter.TwitterSource [] - Closing
> source2021-04-23 10:51:40,452 INFO com.twitter.hbc.httpclient.BasicClient
> [] - Stopping the client: flink-twitter-source, endpoint:
> /1.1/statuses/sample.json2021-04-23 10:51:40,452 INFO
> com.twitter.hbc.httpclient.ClientBase [] -
> flink-twitter-source exit event - Stopped by user: waiting for 5000
> ms2021-04-23 10:51:40,547 INFO
> org.apache.flink.streaming.connectors.twitter.TwitterSource [] - Closing
> source2021-04-23 10:51:40,548 INFO com.twitter.hbc.httpclient.BasicClient
> [] - Stopping the client: flink-twitter-source, endpoint:
> /1.1/statuses/sample.json2021-04-23 10:51:40,585 INFO
> com.twitter.hbc.httpclient.ClientBase [] -
> flink-twitter-source Done processing, preparing to close connection2021-04-23
> 10:51:40,595 INFO com.twitter.hbc.httpclient.ClientBase
> [] - flink-twitter-source Shutting down httpclient connection
> manager2021-04-23 10:51:40,596 INFO com.twitter.hbc.httpclient.BasicClient
> [] - Successfully stopped the client:
> flink-twitter-source, endpoint: /1.1/statuses/sample.json2021-04-23
> 10:51:40,596 INFO com.twitter.hbc.httpclient.BasicClient
> [] - Successfully stopped the client: flink-twitter-source, endpoint:
> /1.1/statuses/sample.json2021-04-23 10:51:40,596 INFO
> org.apache.flink.runtime.taskmanager.Task [] - Source:
> Custom Source -> Flat Map -> Sink: Unnamed (1/1)#0
> (360c4d19bf8443d3535c256f89f38215) switched from CANCELING to CANCELED.
> {code}
> and this just seems to repeat in the log.
> I can provide more info if needed but my setup is really basic/simple.
>
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