Hi,
As explained in INFRA-14011[1], we're having issues with Kafka PR builds
since the recent Jenkins restart.
Builds hang for a long time with the message:
"GitHub pull request #2301 of commit
0cc900288e61b05b4095b63d28969e16167e5d88, no merge conflicts."[2]
This is problematic for Kafka (we generally only merge PRs when builds are
green), but also for other projects because these builds are taking a lot
of executor slots for long periods of time and not doing anything.
In one of the builds that I interrupted, there were some errors related to
API rate limits:
Unable to query GitHub for status of
PullRequestjava.io.InterruptedIOException
at org.kohsuke.github.RateLimitHandler$1.onError(RateLimitHandler.java:41)
at org.kohsuke.github.Requester.handleApiError(Requester.java:666)
at org.kohsuke.github.Requester._to(Requester.java:283)
at org.kohsuke.github.Requester.to(Requester.java:231)
at org.kohsuke.github.GHPullRequest.populate(GHPullRequest.java:207)
at org.kohsuke.github.GHPullRequest.getMergeable(GHPullRequest.java:170)
at org.jenkinsci.plugins.ghprb.GhprbBuilds.onStarted(GhprbBuilds.java:101)
at
org.jenkinsci.plugins.ghprb.GhprbBuildListener.onStarted(GhprbBuildListener.java:18)
at hudson.model.listeners.RunListener.fireStarted(RunListener.java:240)
at hudson.model.Run.execute(Run.java:1724)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:98)
at hudson.model.Executor.run(Executor.java:404)
Caused by: org.kohsuke.github.HttpException: {"message":"API rate limit
exceeded for asfbot.","documentation_url":"
https://developer.github.com/v3/#rate-limiting"}
at org.kohsuke.github.Requester.handleApiError(Requester.java:654)
... 11 more
Caused by: org.kohsuke.github.HttpException: Server returned HTTP response
code: 403, message: 'Forbidden' for URL:
https://api.github.com/repos/apache/kafka/pulls/2910
at org.kohsuke.github.Requester.parse(Requester.java:612)
at org.kohsuke.github.Requester._to(Requester.java:262)
... 10 more
Caused by: java.io.IOException: Server returned HTTP response code: 403 for
URL: https://api.github.com/repos/apache/kafka/pulls/2910
at sun.reflect.GeneratedConstructorAccessor241.newInstance(Unknown Source)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at
sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1926)
at
sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1921)
at java.security.AccessController.doPrivileged(Native Method)
at
sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1920)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1490)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1474)
at
sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:254)
at org.kohsuke.github.Requester.parse(Requester.java:596)
... 11 more
Caused by: java.io.IOException: Server returned HTTP response code: 403 for
URL: https://api.github.com/repos/apache/kafka/pulls/2910
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1876)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1474)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at
sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:338)
at org.kohsuke.github.Requester.parse(Requester.java:586)
... 11 more
Setting status of b5df4d319bc65e847a8c18ad20660f3e506e9a16 to PENDING with
url https://builds.apache.org/job/kafka-pr-jdk7-scala2.10/3201/ and
message: 'Build started sha1 is original commit.'[3]
Could this be a hint of the underlying issue?
These problems are affecting the following jobs:
https://builds.apache.org/job/kafka-pr-jdk7-scala2.10
https://builds.apache.org/job/kafka-pr-jdk8-scala2.11
https://builds.apache.org/job/kafka-pr-jdk8-scala2.12
Thanks for your help.
Ismael
[1] https://issues.apache.org/jira/browse/INFRA-14011
[2] https://builds.apache.org/job/kafka-pr-jdk8-scala2.12/3201/console
[3] https://builds.apache.org/job/kafka-pr-jdk7-scala2.10/3201/console
