Re: [twitter-dev] 4294967295
Cool, I appreciate the response. I forgot to mention, although you guys probably know this by now...originally it was just the firehose on which we saw those funky values, but lately we've been seeing them in the wild as well. Thanks again, Taylor. Dan On Wed, Dec 22, 2010 at 10:56 PM, Taylor Singletary taylorsinglet...@twitter.com wrote: It's going to be a little bit of time before we can totally prevent these values from occurring. Right now, you should probably just consider this value as unknown rather than necessarily null, 0, or otherwise. The team responsible for the low level component causing the bug has a fix planned, but it can't be applied until a few more dependencies are resolved. Thanks, Taylor On Wed, Dec 22, 2010 at 2:59 PM, Dan Checkoway dchecko...@gmail.comwrote: I just wanted to follow up on this, because the issue continues to happen, and it gets more and more interesting. We've now been seeing user.listed_count coming back as 4294967293 on occasion. So just to recap, we have now seen these values in the user.listed_count field: 4294967295 (a.k.a. unsigned -1) 4294967294 (a.k.a. unsigned -2) 4294967293 (a.k.a. unsigned -3) twitter4j has worked around this issue no problem, but I'm more than just a bit curious what these values represent. Should -1 and -2 and -3 be treated to mean anything other than we don't know what the listed count is? What happens if/when -4 starts popping out? I realize this is pretty low priority, but it's still a bug... Thanks, Dan On Fri, Dec 17, 2010 at 7:17 AM, Dan Checkoway dchecko...@gmail.comwrote: Check this out...today sometime between 4:01:43 AM PST and 4:01:53 AM PST (sorry for the ambiguity, those are our every 10 sec logging timestamps for other stuff), we saw the unsigned equivalent of -2 (4294967294) being sent by twitter in user.listed_count... Exception in thread Twitter Stream Handling Thread[Receiving stream] java.lang .NumberFormatException: For input string: 4294967294 at java.lang.NumberFormatException.forInputString(NumberFormatException. java:48) at java.lang.Integer.parseInt(Integer.java:459) at java.lang.Integer.valueOf(Integer.java:553) at twitter4j.internal.util.ParseUtil.getInt(ParseUtil.java:120) at twitter4j.UserJSONImpl.init(UserJSONImpl.java:103) at twitter4j.UserJSONImpl.init(UserJSONImpl.java:86) at twitter4j.StatusJSONImpl.init(StatusJSONImpl.java:101) at twitter4j.StatusJSONImpl.init(StatusJSONImpl.java:84) at twitter4j.StatusJSONImpl.init(StatusJSONImpl.java:118) at twitter4j.StatusJSONImpl.init(StatusJSONImpl.java:84) at twitter4j.StatusStreamImpl.handleNextElement(StatusStreamImpl.java:116) at twitter4j.StatusStreamImpl.next(StatusStreamImpl.java:89) at twitter4j.TwitterStream$StreamHandlingThread.run(TwitterStream.java:529) Any idea what's going on and/or when it might be fixed? Thanks, Dan On Tue, Dec 14, 2010 at 8:10 PM, Taylor Singletary taylorsinglet...@twitter.com wrote: Thanks! This is being looked into. I'll update when I have news. Taylor On Tuesday, December 14, 2010, Dan Checkoway dchecko...@gmail.com wrote: Yeah, you bet. Twitter4j isn't logging a timestamp when it happens, but here are a handful of timestamps for unrelated stuff that got logged no more than 10 seconds *prior* to the 4294967295 error popping out...so they're fairly close: Dec 14, 2010 12:34:11 PM PST Dec 14, 2010 1:13:07 PM PST Dec 14, 2010 1:22:48 PM PST Dec 14, 2010 1:27:22 PM PST Dec 14, 2010 1:29:48 PM PST Dec 14, 2010 1:33:36 PM PST Based on the twitter4j stack trace, I can tell you that it was *always* user.listed_count that had the funky value: Exception in thread Twitter Stream Handling Thread[Receiving stream] java.lang .NumberFormatException: For input string: 4294967295 at java.lang.NumberFormatException.forInputString(NumberFormatException. java:48) at java.lang.Integer.parseInt(Integer.java:459) at java.lang.Integer.valueOf(Integer.java:553) at twitter4j.internal.util.ParseUtil.getInt(ParseUtil.java:120) at twitter4j.UserJSONImpl.init(UserJSONImpl.java:103) Thanks, Dan On Tue, Dec 14, 2010 at 6:42 PM, Taylor Singletary taylorsinglet...@twitter.com wrote: Understandable, Dan. Can you tell me the last time an event like this happened? Taylor On Tue, Dec 14, 2010 at 3:41 PM, Dan Checkoway dchecko...@gmail.com wrote: I know this is the weenie answer, but I haven't been able to track a specific offending JSON object down yet, since it only seems to happen on the firehose, and we're using twitter4j to process that. If we were able to connect to the firehose more than once at a time, I could easily write a tool to detect and highlight the issue. Short of that, I'll try watching the sample stream for a while to see if
Re: [twitter-dev] 4294967295
I just wanted to follow up on this, because the issue continues to happen, and it gets more and more interesting. We've now been seeing user.listed_count coming back as 4294967293 on occasion. So just to recap, we have now seen these values in the user.listed_count field: 4294967295 (a.k.a. unsigned -1) 4294967294 (a.k.a. unsigned -2) 4294967293 (a.k.a. unsigned -3) twitter4j has worked around this issue no problem, but I'm more than just a bit curious what these values represent. Should -1 and -2 and -3 be treated to mean anything other than we don't know what the listed count is? What happens if/when -4 starts popping out? I realize this is pretty low priority, but it's still a bug... Thanks, Dan On Fri, Dec 17, 2010 at 7:17 AM, Dan Checkoway dchecko...@gmail.com wrote: Check this out...today sometime between 4:01:43 AM PST and 4:01:53 AM PST (sorry for the ambiguity, those are our every 10 sec logging timestamps for other stuff), we saw the unsigned equivalent of -2 (4294967294) being sent by twitter in user.listed_count... Exception in thread Twitter Stream Handling Thread[Receiving stream] java.lang .NumberFormatException: For input string: 4294967294 at java.lang.NumberFormatException.forInputString(NumberFormatException. java:48) at java.lang.Integer.parseInt(Integer.java:459) at java.lang.Integer.valueOf(Integer.java:553) at twitter4j.internal.util.ParseUtil.getInt(ParseUtil.java:120) at twitter4j.UserJSONImpl.init(UserJSONImpl.java:103) at twitter4j.UserJSONImpl.init(UserJSONImpl.java:86) at twitter4j.StatusJSONImpl.init(StatusJSONImpl.java:101) at twitter4j.StatusJSONImpl.init(StatusJSONImpl.java:84) at twitter4j.StatusJSONImpl.init(StatusJSONImpl.java:118) at twitter4j.StatusJSONImpl.init(StatusJSONImpl.java:84) at twitter4j.StatusStreamImpl.handleNextElement(StatusStreamImpl.java:116) at twitter4j.StatusStreamImpl.next(StatusStreamImpl.java:89) at twitter4j.TwitterStream$StreamHandlingThread.run(TwitterStream.java:529) Any idea what's going on and/or when it might be fixed? Thanks, Dan On Tue, Dec 14, 2010 at 8:10 PM, Taylor Singletary taylorsinglet...@twitter.com wrote: Thanks! This is being looked into. I'll update when I have news. Taylor On Tuesday, December 14, 2010, Dan Checkoway dchecko...@gmail.com wrote: Yeah, you bet. Twitter4j isn't logging a timestamp when it happens, but here are a handful of timestamps for unrelated stuff that got logged no more than 10 seconds *prior* to the 4294967295 error popping out...so they're fairly close: Dec 14, 2010 12:34:11 PM PST Dec 14, 2010 1:13:07 PM PST Dec 14, 2010 1:22:48 PM PST Dec 14, 2010 1:27:22 PM PST Dec 14, 2010 1:29:48 PM PST Dec 14, 2010 1:33:36 PM PST Based on the twitter4j stack trace, I can tell you that it was *always* user.listed_count that had the funky value: Exception in thread Twitter Stream Handling Thread[Receiving stream] java.lang .NumberFormatException: For input string: 4294967295 at java.lang.NumberFormatException.forInputString(NumberFormatException. java:48) at java.lang.Integer.parseInt(Integer.java:459) at java.lang.Integer.valueOf(Integer.java:553) at twitter4j.internal.util.ParseUtil.getInt(ParseUtil.java:120) at twitter4j.UserJSONImpl.init(UserJSONImpl.java:103) Thanks, Dan On Tue, Dec 14, 2010 at 6:42 PM, Taylor Singletary taylorsinglet...@twitter.com wrote: Understandable, Dan. Can you tell me the last time an event like this happened? Taylor On Tue, Dec 14, 2010 at 3:41 PM, Dan Checkoway dchecko...@gmail.com wrote: I know this is the weenie answer, but I haven't been able to track a specific offending JSON object down yet, since it only seems to happen on the firehose, and we're using twitter4j to process that. If we were able to connect to the firehose more than once at a time, I could easily write a tool to detect and highlight the issue. Short of that, I'll try watching the sample stream for a while to see if the same issue pops up there. Will report any findings... Thanks, Dan On Tue, Dec 14, 2010 at 6:19 PM, Taylor Singletary taylorsinglet...@twitter.com wrote: Hi Dan, Do you continue to see events like this happening? Can you provide a recent example in as-provided JSON or XML? Thanks, Taylor On Tue, Dec 14, 2010 at 2:13 PM, Dan Checkoway dchecko...@gmail.com wrote: Anybody else seeing user.listed_count occasionally coming back as 4294967295? That value just happens to equate to: 1 + (2 * Integer.MAX_VALUE) Sure looks like an unsigned version of -1 to me... Anyway, it's breaking twitter4j.TwitterStream stuff. I've mentioned that separately on the twitter4j list, but I wanted to raise the issue here since the root cause is twitter sending the weird
Re: [twitter-dev] 4294967295
It's going to be a little bit of time before we can totally prevent these values from occurring. Right now, you should probably just consider this value as unknown rather than necessarily null, 0, or otherwise. The team responsible for the low level component causing the bug has a fix planned, but it can't be applied until a few more dependencies are resolved. Thanks, Taylor On Wed, Dec 22, 2010 at 2:59 PM, Dan Checkoway dchecko...@gmail.com wrote: I just wanted to follow up on this, because the issue continues to happen, and it gets more and more interesting. We've now been seeing user.listed_count coming back as 4294967293 on occasion. So just to recap, we have now seen these values in the user.listed_count field: 4294967295 (a.k.a. unsigned -1) 4294967294 (a.k.a. unsigned -2) 4294967293 (a.k.a. unsigned -3) twitter4j has worked around this issue no problem, but I'm more than just a bit curious what these values represent. Should -1 and -2 and -3 be treated to mean anything other than we don't know what the listed count is? What happens if/when -4 starts popping out? I realize this is pretty low priority, but it's still a bug... Thanks, Dan On Fri, Dec 17, 2010 at 7:17 AM, Dan Checkoway dchecko...@gmail.comwrote: Check this out...today sometime between 4:01:43 AM PST and 4:01:53 AM PST (sorry for the ambiguity, those are our every 10 sec logging timestamps for other stuff), we saw the unsigned equivalent of -2 (4294967294) being sent by twitter in user.listed_count... Exception in thread Twitter Stream Handling Thread[Receiving stream] java.lang .NumberFormatException: For input string: 4294967294 at java.lang.NumberFormatException.forInputString(NumberFormatException. java:48) at java.lang.Integer.parseInt(Integer.java:459) at java.lang.Integer.valueOf(Integer.java:553) at twitter4j.internal.util.ParseUtil.getInt(ParseUtil.java:120) at twitter4j.UserJSONImpl.init(UserJSONImpl.java:103) at twitter4j.UserJSONImpl.init(UserJSONImpl.java:86) at twitter4j.StatusJSONImpl.init(StatusJSONImpl.java:101) at twitter4j.StatusJSONImpl.init(StatusJSONImpl.java:84) at twitter4j.StatusJSONImpl.init(StatusJSONImpl.java:118) at twitter4j.StatusJSONImpl.init(StatusJSONImpl.java:84) at twitter4j.StatusStreamImpl.handleNextElement(StatusStreamImpl.java:116) at twitter4j.StatusStreamImpl.next(StatusStreamImpl.java:89) at twitter4j.TwitterStream$StreamHandlingThread.run(TwitterStream.java:529) Any idea what's going on and/or when it might be fixed? Thanks, Dan On Tue, Dec 14, 2010 at 8:10 PM, Taylor Singletary taylorsinglet...@twitter.com wrote: Thanks! This is being looked into. I'll update when I have news. Taylor On Tuesday, December 14, 2010, Dan Checkoway dchecko...@gmail.com wrote: Yeah, you bet. Twitter4j isn't logging a timestamp when it happens, but here are a handful of timestamps for unrelated stuff that got logged no more than 10 seconds *prior* to the 4294967295 error popping out...so they're fairly close: Dec 14, 2010 12:34:11 PM PST Dec 14, 2010 1:13:07 PM PST Dec 14, 2010 1:22:48 PM PST Dec 14, 2010 1:27:22 PM PST Dec 14, 2010 1:29:48 PM PST Dec 14, 2010 1:33:36 PM PST Based on the twitter4j stack trace, I can tell you that it was *always* user.listed_count that had the funky value: Exception in thread Twitter Stream Handling Thread[Receiving stream] java.lang .NumberFormatException: For input string: 4294967295 at java.lang.NumberFormatException.forInputString(NumberFormatException. java:48) at java.lang.Integer.parseInt(Integer.java:459) at java.lang.Integer.valueOf(Integer.java:553) at twitter4j.internal.util.ParseUtil.getInt(ParseUtil.java:120) at twitter4j.UserJSONImpl.init(UserJSONImpl.java:103) Thanks, Dan On Tue, Dec 14, 2010 at 6:42 PM, Taylor Singletary taylorsinglet...@twitter.com wrote: Understandable, Dan. Can you tell me the last time an event like this happened? Taylor On Tue, Dec 14, 2010 at 3:41 PM, Dan Checkoway dchecko...@gmail.com wrote: I know this is the weenie answer, but I haven't been able to track a specific offending JSON object down yet, since it only seems to happen on the firehose, and we're using twitter4j to process that. If we were able to connect to the firehose more than once at a time, I could easily write a tool to detect and highlight the issue. Short of that, I'll try watching the sample stream for a while to see if the same issue pops up there. Will report any findings... Thanks, Dan On Tue, Dec 14, 2010 at 6:19 PM, Taylor Singletary taylorsinglet...@twitter.com wrote: Hi Dan, Do you continue to see events like this happening? Can you provide a recent example in as-provided JSON or XML? Thanks, Taylor On Tue, Dec 14, 2010 at 2:13
Re: [twitter-dev] 4294967295
Check this out...today sometime between 4:01:43 AM PST and 4:01:53 AM PST (sorry for the ambiguity, those are our every 10 sec logging timestamps for other stuff), we saw the unsigned equivalent of -2 (4294967294) being sent by twitter in user.listed_count... Exception in thread Twitter Stream Handling Thread[Receiving stream] java.lang .NumberFormatException: For input string: 4294967294 at java.lang.NumberFormatException.forInputString(NumberFormatException. java:48) at java.lang.Integer.parseInt(Integer.java:459) at java.lang.Integer.valueOf(Integer.java:553) at twitter4j.internal.util.ParseUtil.getInt(ParseUtil.java:120) at twitter4j.UserJSONImpl.init(UserJSONImpl.java:103) at twitter4j.UserJSONImpl.init(UserJSONImpl.java:86) at twitter4j.StatusJSONImpl.init(StatusJSONImpl.java:101) at twitter4j.StatusJSONImpl.init(StatusJSONImpl.java:84) at twitter4j.StatusJSONImpl.init(StatusJSONImpl.java:118) at twitter4j.StatusJSONImpl.init(StatusJSONImpl.java:84) at twitter4j.StatusStreamImpl.handleNextElement(StatusStreamImpl.java:116) at twitter4j.StatusStreamImpl.next(StatusStreamImpl.java:89) at twitter4j.TwitterStream$StreamHandlingThread.run(TwitterStream.java:529) Any idea what's going on and/or when it might be fixed? Thanks, Dan On Tue, Dec 14, 2010 at 8:10 PM, Taylor Singletary taylorsinglet...@twitter.com wrote: Thanks! This is being looked into. I'll update when I have news. Taylor On Tuesday, December 14, 2010, Dan Checkoway dchecko...@gmail.com wrote: Yeah, you bet. Twitter4j isn't logging a timestamp when it happens, but here are a handful of timestamps for unrelated stuff that got logged no more than 10 seconds *prior* to the 4294967295 error popping out...so they're fairly close: Dec 14, 2010 12:34:11 PM PST Dec 14, 2010 1:13:07 PM PST Dec 14, 2010 1:22:48 PM PST Dec 14, 2010 1:27:22 PM PST Dec 14, 2010 1:29:48 PM PST Dec 14, 2010 1:33:36 PM PST Based on the twitter4j stack trace, I can tell you that it was *always* user.listed_count that had the funky value: Exception in thread Twitter Stream Handling Thread[Receiving stream] java.lang .NumberFormatException: For input string: 4294967295 at java.lang.NumberFormatException.forInputString(NumberFormatException. java:48) at java.lang.Integer.parseInt(Integer.java:459) at java.lang.Integer.valueOf(Integer.java:553) at twitter4j.internal.util.ParseUtil.getInt(ParseUtil.java:120) at twitter4j.UserJSONImpl.init(UserJSONImpl.java:103) Thanks, Dan On Tue, Dec 14, 2010 at 6:42 PM, Taylor Singletary taylorsinglet...@twitter.com wrote: Understandable, Dan. Can you tell me the last time an event like this happened? Taylor On Tue, Dec 14, 2010 at 3:41 PM, Dan Checkoway dchecko...@gmail.com wrote: I know this is the weenie answer, but I haven't been able to track a specific offending JSON object down yet, since it only seems to happen on the firehose, and we're using twitter4j to process that. If we were able to connect to the firehose more than once at a time, I could easily write a tool to detect and highlight the issue. Short of that, I'll try watching the sample stream for a while to see if the same issue pops up there. Will report any findings... Thanks, Dan On Tue, Dec 14, 2010 at 6:19 PM, Taylor Singletary taylorsinglet...@twitter.com wrote: Hi Dan, Do you continue to see events like this happening? Can you provide a recent example in as-provided JSON or XML? Thanks, Taylor On Tue, Dec 14, 2010 at 2:13 PM, Dan Checkoway dchecko...@gmail.com wrote: Anybody else seeing user.listed_count occasionally coming back as 4294967295? That value just happens to equate to: 1 + (2 * Integer.MAX_VALUE) Sure looks like an unsigned version of -1 to me... Anyway, it's breaking twitter4j.TwitterStream stuff. I've mentioned that separately on the twitter4j list, but I wanted to raise the issue here since the root cause is twitter sending the weird value. Thanks, Dan -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi
Re: [twitter-dev] 4294967295
Just FYI, John Corwin should be also aware of this issue. He gave me a pull request which workarounds it. https://github.com/yusuke/twitter4j/pull/10 Thanks, -- Yusuke Yamamoto yus...@mac.com this email is: [x] bloggable/tweetable [ ] private follow me on : http://twitter.com/yusukeyamamoto subscribe me at : http://samuraism.jp/ On Dec 15, 2010, at 10:10 , Taylor Singletary wrote: Thanks! This is being looked into. I'll update when I have news. Taylor On Tuesday, December 14, 2010, Dan Checkoway dchecko...@gmail.com wrote: Yeah, you bet. Twitter4j isn't logging a timestamp when it happens, but here are a handful of timestamps for unrelated stuff that got logged no more than 10 seconds *prior* to the 4294967295 error popping out...so they're fairly close: Dec 14, 2010 12:34:11 PM PST Dec 14, 2010 1:13:07 PM PST Dec 14, 2010 1:22:48 PM PST Dec 14, 2010 1:27:22 PM PST Dec 14, 2010 1:29:48 PM PST Dec 14, 2010 1:33:36 PM PST Based on the twitter4j stack trace, I can tell you that it was *always* user.listed_count that had the funky value: Exception in thread Twitter Stream Handling Thread[Receiving stream] java.lang .NumberFormatException: For input string: 4294967295 at java.lang.NumberFormatException.forInputString(NumberFormatException. java:48) at java.lang.Integer.parseInt(Integer.java:459) at java.lang.Integer.valueOf(Integer.java:553) at twitter4j.internal.util.ParseUtil.getInt(ParseUtil.java:120) at twitter4j.UserJSONImpl.init(UserJSONImpl.java:103) Thanks, Dan On Tue, Dec 14, 2010 at 6:42 PM, Taylor Singletary taylorsinglet...@twitter.com wrote: Understandable, Dan. Can you tell me the last time an event like this happened? Taylor On Tue, Dec 14, 2010 at 3:41 PM, Dan Checkoway dchecko...@gmail.com wrote: I know this is the weenie answer, but I haven't been able to track a specific offending JSON object down yet, since it only seems to happen on the firehose, and we're using twitter4j to process that. If we were able to connect to the firehose more than once at a time, I could easily write a tool to detect and highlight the issue. Short of that, I'll try watching the sample stream for a while to see if the same issue pops up there. Will report any findings... Thanks, Dan On Tue, Dec 14, 2010 at 6:19 PM, Taylor Singletary taylorsinglet...@twitter.com wrote: Hi Dan, Do you continue to see events like this happening? Can you provide a recent example in as-provided JSON or XML? Thanks, Taylor On Tue, Dec 14, 2010 at 2:13 PM, Dan Checkoway dchecko...@gmail.com wrote: Anybody else seeing user.listed_count occasionally coming back as 4294967295? That value just happens to equate to: 1 + (2 * Integer.MAX_VALUE) Sure looks like an unsigned version of -1 to me... Anyway, it's breaking twitter4j.TwitterStream stuff. I've mentioned that separately on the twitter4j list, but I wanted to raise the issue here since the root cause is twitter sending the weird value. Thanks, Dan -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk
Re: [twitter-dev] 4294967295
Hi Dan, Do you continue to see events like this happening? Can you provide a recent example in as-provided JSON or XML? Thanks, Taylor On Tue, Dec 14, 2010 at 2:13 PM, Dan Checkoway dchecko...@gmail.com wrote: Anybody else seeing user.listed_count occasionally coming back as 4294967295? That value just happens to equate to: 1 + (2 * Integer.MAX_VALUE) Sure looks like an unsigned version of -1 to me... Anyway, it's breaking twitter4j.TwitterStream stuff. I've mentioned that separately on the twitter4j list, but I wanted to raise the issue here since the root cause is twitter sending the weird value. Thanks, Dan -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk
Re: [twitter-dev] 4294967295
Understandable, Dan. Can you tell me the last time an event like this happened? Taylor On Tue, Dec 14, 2010 at 3:41 PM, Dan Checkoway dchecko...@gmail.com wrote: I know this is the weenie answer, but I haven't been able to track a specific offending JSON object down yet, since it only seems to happen on the firehose, and we're using twitter4j to process that. If we were able to connect to the firehose more than once at a time, I could easily write a tool to detect and highlight the issue. Short of that, I'll try watching the sample stream for a while to see if the same issue pops up there. Will report any findings... Thanks, Dan On Tue, Dec 14, 2010 at 6:19 PM, Taylor Singletary taylorsinglet...@twitter.com wrote: Hi Dan, Do you continue to see events like this happening? Can you provide a recent example in as-provided JSON or XML? Thanks, Taylor On Tue, Dec 14, 2010 at 2:13 PM, Dan Checkoway dchecko...@gmail.com wrote: Anybody else seeing user.listed_count occasionally coming back as 4294967295? That value just happens to equate to: 1 + (2 * Integer.MAX_VALUE) Sure looks like an unsigned version of -1 to me... Anyway, it's breaking twitter4j.TwitterStream stuff. I've mentioned that separately on the twitter4j list, but I wanted to raise the issue here since the root cause is twitter sending the weird value. Thanks, Dan -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk
Re: [twitter-dev] 4294967295
Yeah, you bet. Twitter4j isn't logging a timestamp when it happens, but here are a handful of timestamps for unrelated stuff that got logged no more than 10 seconds *prior* to the 4294967295 error popping out...so they're fairly close: Dec 14, 2010 12:34:11 PM PST Dec 14, 2010 1:13:07 PM PST Dec 14, 2010 1:22:48 PM PST Dec 14, 2010 1:27:22 PM PST Dec 14, 2010 1:29:48 PM PST Dec 14, 2010 1:33:36 PM PST Based on the twitter4j stack trace, I can tell you that it was *always* user.listed_count that had the funky value: Exception in thread Twitter Stream Handling Thread[Receiving stream] java.lang .NumberFormatException: For input string: 4294967295 at java.lang.NumberFormatException.forInputString(NumberFormatException. java:48) at java.lang.Integer.parseInt(Integer.java:459) at java.lang.Integer.valueOf(Integer.java:553) at twitter4j.internal.util.ParseUtil.getInt(ParseUtil.java:120) at twitter4j.UserJSONImpl.init(UserJSONImpl.java:103) Thanks, Dan On Tue, Dec 14, 2010 at 6:42 PM, Taylor Singletary taylorsinglet...@twitter.com wrote: Understandable, Dan. Can you tell me the last time an event like this happened? Taylor On Tue, Dec 14, 2010 at 3:41 PM, Dan Checkoway dchecko...@gmail.com wrote: I know this is the weenie answer, but I haven't been able to track a specific offending JSON object down yet, since it only seems to happen on the firehose, and we're using twitter4j to process that. If we were able to connect to the firehose more than once at a time, I could easily write a tool to detect and highlight the issue. Short of that, I'll try watching the sample stream for a while to see if the same issue pops up there. Will report any findings... Thanks, Dan On Tue, Dec 14, 2010 at 6:19 PM, Taylor Singletary taylorsinglet...@twitter.com wrote: Hi Dan, Do you continue to see events like this happening? Can you provide a recent example in as-provided JSON or XML? Thanks, Taylor On Tue, Dec 14, 2010 at 2:13 PM, Dan Checkoway dchecko...@gmail.com wrote: Anybody else seeing user.listed_count occasionally coming back as 4294967295? That value just happens to equate to: 1 + (2 * Integer.MAX_VALUE) Sure looks like an unsigned version of -1 to me... Anyway, it's breaking twitter4j.TwitterStream stuff. I've mentioned that separately on the twitter4j list, but I wanted to raise the issue here since the root cause is twitter sending the weird value. Thanks, Dan -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk
Re: [twitter-dev] 4294967295
Thanks! This is being looked into. I'll update when I have news. Taylor On Tuesday, December 14, 2010, Dan Checkoway dchecko...@gmail.com wrote: Yeah, you bet. Twitter4j isn't logging a timestamp when it happens, but here are a handful of timestamps for unrelated stuff that got logged no more than 10 seconds *prior* to the 4294967295 error popping out...so they're fairly close: Dec 14, 2010 12:34:11 PM PST Dec 14, 2010 1:13:07 PM PST Dec 14, 2010 1:22:48 PM PST Dec 14, 2010 1:27:22 PM PST Dec 14, 2010 1:29:48 PM PST Dec 14, 2010 1:33:36 PM PST Based on the twitter4j stack trace, I can tell you that it was *always* user.listed_count that had the funky value: Exception in thread Twitter Stream Handling Thread[Receiving stream] java.lang .NumberFormatException: For input string: 4294967295 at java.lang.NumberFormatException.forInputString(NumberFormatException. java:48) at java.lang.Integer.parseInt(Integer.java:459) at java.lang.Integer.valueOf(Integer.java:553) at twitter4j.internal.util.ParseUtil.getInt(ParseUtil.java:120) at twitter4j.UserJSONImpl.init(UserJSONImpl.java:103) Thanks, Dan On Tue, Dec 14, 2010 at 6:42 PM, Taylor Singletary taylorsinglet...@twitter.com wrote: Understandable, Dan. Can you tell me the last time an event like this happened? Taylor On Tue, Dec 14, 2010 at 3:41 PM, Dan Checkoway dchecko...@gmail.com wrote: I know this is the weenie answer, but I haven't been able to track a specific offending JSON object down yet, since it only seems to happen on the firehose, and we're using twitter4j to process that. If we were able to connect to the firehose more than once at a time, I could easily write a tool to detect and highlight the issue. Short of that, I'll try watching the sample stream for a while to see if the same issue pops up there. Will report any findings... Thanks, Dan On Tue, Dec 14, 2010 at 6:19 PM, Taylor Singletary taylorsinglet...@twitter.com wrote: Hi Dan, Do you continue to see events like this happening? Can you provide a recent example in as-provided JSON or XML? Thanks, Taylor On Tue, Dec 14, 2010 at 2:13 PM, Dan Checkoway dchecko...@gmail.com wrote: Anybody else seeing user.listed_count occasionally coming back as 4294967295? That value just happens to equate to: 1 + (2 * Integer.MAX_VALUE) Sure looks like an unsigned version of -1 to me... Anyway, it's breaking twitter4j.TwitterStream stuff. I've mentioned that separately on the twitter4j list, but I wanted to raise the issue here since the root cause is twitter sending the weird value. Thanks, Dan -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk
