[
https://issues.apache.org/jira/browse/BEAM-1187?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Luke Cwik updated BEAM-1187:
----------------------------
Description:
The http request retries are failing and seemingly being immediately retried if
there is a connection exception. Note that below all the times are the same,
and also that we are logging too much. This seems to be related to the
interaction by the chaining http request initializer combining the Credential
initializer followed by the RetryHttpRequestInitializer. Also, note that we
never log "Request failed with IOException, will NOT retry" which implies that
the retry logic never made it to the RetryHttpRequestInitializer.
Action items are:
1) Ensure that the RetryHttpRequestInitializer is used
2) Ensure that calls do backoff
3) PR/3430 -Reduce the logging to one terminal statement saying that we retried
X times and final failure was YYY-
Dump of console output:
Dec 20, 2016 9:12:20 AM
com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner fromOptions
INFO: PipelineOptions.filesToStage was not specified. Defaulting to files from
the classpath: will stage 1 files. Enable logging at DEBUG level to see which
files will be staged.
Dec 20, 2016 9:12:21 AM
com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner run
INFO: Executing pipeline on the Dataflow Service, which will have billing
implications related to Google Compute Engine usage and other Google Cloud
Services.
Dec 20, 2016 9:12:21 AM com.google.cloud.dataflow.sdk.util.PackageUtil
stageClasspathElements
INFO: Uploading 1 files from PipelineOptions.filesToStage to staging location
to prepare for execution.
Dec 20, 2016 9:12:21 AM com.google.cloud.dataflow.sdk.util.PackageUtil
stageClasspathElements
INFO: Uploading PipelineOptions.filesToStage complete: 1 files newly uploaded,
0 files cached
Dec 20, 2016 9:12:22 AM com.google.api.client.http.HttpRequest execute
WARNING: exception thrown while executing request
java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at sun.net.NetworkClient.doConnect(NetworkClient.java:175)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:211)
at sun.net.www.http.HttpClient.New(HttpClient.java:308)
at sun.net.www.http.HttpClient.New(HttpClient.java:326)
at
sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1169)
at
sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1105)
at
sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:999)
at
sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:933)
at
sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1283)
at
sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1258)
at
com.google.api.client.http.javanet.NetHttpRequest.execute(NetHttpRequest.java:77)
at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:981)
at
com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:419)
at
com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:352)
at
com.google.api.client.googleapis.services.AbstractGoogleClientRequest.execute(AbstractGoogleClientRequest.java:469)
at
com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner.run(DataflowPipelineRunner.java:632)
at
com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner.run(DataflowPipelineRunner.java:201)
at com.google.cloud.dataflow.sdk.Pipeline.run(Pipeline.java:181)
at
com.google.cloud.dataflow.integration.NumbersStreaming.numbersStreamingFromPubsub(NumbersStreaming.java:378)
at
com.google.cloud.dataflow.integration.NumbersStreaming.main(NumbersStreaming.java:831)
Dec 20, 2016 9:12:22 AM com.google.api.client.http.HttpRequest execute
WARNING: exception thrown while executing request
java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at sun.net.NetworkClient.doConnect(NetworkClient.java:175)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:211)
at sun.net.www.http.HttpClient.New(HttpClient.java:308)
at sun.net.www.http.HttpClient.New(HttpClient.java:326)
at
sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1169)
at
sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1105)
at
sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:999)
at
sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:933)
at
sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1283)
at
sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1258)
at
com.google.api.client.http.javanet.NetHttpRequest.execute(NetHttpRequest.java:77)
at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:981)
at
com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:419)
at
com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:352)
at
com.google.api.client.googleapis.services.AbstractGoogleClientRequest.execute(AbstractGoogleClientRequest.java:469)
at
com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner.run(DataflowPipelineRunner.java:632)
at
com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner.run(DataflowPipelineRunner.java:201)
at com.google.cloud.dataflow.sdk.Pipeline.run(Pipeline.java:181)
at
com.google.cloud.dataflow.integration.NumbersStreaming.numbersStreamingFromPubsub(NumbersStreaming.java:378)
at
com.google.cloud.dataflow.integration.NumbersStreaming.main(NumbersStreaming.java:831)
Dec 20, 2016 9:12:22 AM com.google.api.client.http.HttpRequest execute
WARNING: exception thrown while executing request
java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at sun.net.NetworkClient.doConnect(NetworkClient.java:175)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:211)
at sun.net.www.http.HttpClient.New(HttpClient.java:308)
at sun.net.www.http.HttpClient.New(HttpClient.java:326)
at
sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1169)
at
sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1105)
at
sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:999)
at
sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:933)
at
sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1283)
at
sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1258)
at
com.google.api.client.http.javanet.NetHttpRequest.execute(NetHttpRequest.java:77)
at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:981)
at
com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:419)
at
com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:352)
at
com.google.api.client.googleapis.services.AbstractGoogleClientRequest.execute(AbstractGoogleClientRequest.java:469)
at
com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner.run(DataflowPipelineRunner.java:632)
at
com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner.run(DataflowPipelineRunner.java:201)
at com.google.cloud.dataflow.sdk.Pipeline.run(Pipeline.java:181)
at
com.google.cloud.dataflow.integration.NumbersStreaming.numbersStreamingFromPubsub(NumbersStreaming.java:378)
at
com.google.cloud.dataflow.integration.NumbersStreaming.main(NumbersStreaming.java:831)
Dec 20, 2016 9:12:22 AM com.google.api.client.http.HttpRequest execute
WARNING: exception thrown while executing request
java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at sun.net.NetworkClient.doConnect(NetworkClient.java:175)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:211)
at sun.net.www.http.HttpClient.New(HttpClient.java:308)
at sun.net.www.http.HttpClient.New(HttpClient.java:326)
at
sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1169)
at
sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1105)
at
sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:999)
at
sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:933)
at
sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1283)
at
sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1258)
at
com.google.api.client.http.javanet.NetHttpRequest.execute(NetHttpRequest.java:77)
at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:981)
at
com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:419)
at
com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:352)
at
com.google.api.client.googleapis.services.AbstractGoogleClientRequest.execute(AbstractGoogleClientRequest.java:469)
at
com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner.run(DataflowPipelineRunner.java:632)
at
com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner.run(DataflowPipelineRunner.java:201)
at com.google.cloud.dataflow.sdk.Pipeline.run(Pipeline.java:181)
at
com.google.cloud.dataflow.integration.NumbersStreaming.numbersStreamingFromPubsub(NumbersStreaming.java:378)
at
com.google.cloud.dataflow.integration.NumbersStreaming.main(NumbersStreaming.java:831)
Dec 20, 2016 9:12:22 AM com.google.api.client.http.HttpRequest execute
WARNING: exception thrown while executing request
java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at sun.net.NetworkClient.doConnect(NetworkClient.java:175)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:211)
at sun.net.www.http.HttpClient.New(HttpClient.java:308)
at sun.net.www.http.HttpClient.New(HttpClient.java:326)
at
sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1169)
at
sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1105)
at
sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:999)
at
sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:933)
at
sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1283)
at
sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1258)
at
com.google.api.client.http.javanet.NetHttpRequest.execute(NetHttpRequest.java:77)
at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:981)
at
com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:419)
at
com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:352)
at
com.google.api.client.googleapis.services.AbstractGoogleClientRequest.execute(AbstractGoogleClientRequest.java:469)
at
com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner.run(DataflowPipelineRunner.java:632)
at
com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner.run(DataflowPipelineRunner.java:201)
at com.google.cloud.dataflow.sdk.Pipeline.run(Pipeline.java:181)
at
com.google.cloud.dataflow.integration.NumbersStreaming.numbersStreamingFromPubsub(NumbersStreaming.java:378)
at
com.google.cloud.dataflow.integration.NumbersStreaming.main(NumbersStreaming.java:831)
was:
The http request retries are failing and seemingly being immediately retried if
there is a connection exception. Note that below all the times are the same,
and also that we are logging too much. This seems to be related to the
interaction by the chaining http request initializer combining the Credential
initializer followed by the RetryHttpRequestInitializer. Also, note that we
never log "Request failed with IOException, will NOT retry" which implies that
the retry logic never made it to the RetryHttpRequestInitializer.
Action items are:
1) Ensure that the RetryHttpRequestInitializer is used
2) Ensure that calls do backoff
3) PR/3430 -Reduce the logging to one terminal statement saying that we retried
X times and final failure was YYY. -
Dump of console output:
Dec 20, 2016 9:12:20 AM
com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner fromOptions
INFO: PipelineOptions.filesToStage was not specified. Defaulting to files from
the classpath: will stage 1 files. Enable logging at DEBUG level to see which
files will be staged.
Dec 20, 2016 9:12:21 AM
com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner run
INFO: Executing pipeline on the Dataflow Service, which will have billing
implications related to Google Compute Engine usage and other Google Cloud
Services.
Dec 20, 2016 9:12:21 AM com.google.cloud.dataflow.sdk.util.PackageUtil
stageClasspathElements
INFO: Uploading 1 files from PipelineOptions.filesToStage to staging location
to prepare for execution.
Dec 20, 2016 9:12:21 AM com.google.cloud.dataflow.sdk.util.PackageUtil
stageClasspathElements
INFO: Uploading PipelineOptions.filesToStage complete: 1 files newly uploaded,
0 files cached
Dec 20, 2016 9:12:22 AM com.google.api.client.http.HttpRequest execute
WARNING: exception thrown while executing request
java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at sun.net.NetworkClient.doConnect(NetworkClient.java:175)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:211)
at sun.net.www.http.HttpClient.New(HttpClient.java:308)
at sun.net.www.http.HttpClient.New(HttpClient.java:326)
at
sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1169)
at
sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1105)
at
sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:999)
at
sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:933)
at
sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1283)
at
sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1258)
at
com.google.api.client.http.javanet.NetHttpRequest.execute(NetHttpRequest.java:77)
at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:981)
at
com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:419)
at
com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:352)
at
com.google.api.client.googleapis.services.AbstractGoogleClientRequest.execute(AbstractGoogleClientRequest.java:469)
at
com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner.run(DataflowPipelineRunner.java:632)
at
com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner.run(DataflowPipelineRunner.java:201)
at com.google.cloud.dataflow.sdk.Pipeline.run(Pipeline.java:181)
at
com.google.cloud.dataflow.integration.NumbersStreaming.numbersStreamingFromPubsub(NumbersStreaming.java:378)
at
com.google.cloud.dataflow.integration.NumbersStreaming.main(NumbersStreaming.java:831)
Dec 20, 2016 9:12:22 AM com.google.api.client.http.HttpRequest execute
WARNING: exception thrown while executing request
java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at sun.net.NetworkClient.doConnect(NetworkClient.java:175)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:211)
at sun.net.www.http.HttpClient.New(HttpClient.java:308)
at sun.net.www.http.HttpClient.New(HttpClient.java:326)
at
sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1169)
at
sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1105)
at
sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:999)
at
sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:933)
at
sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1283)
at
sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1258)
at
com.google.api.client.http.javanet.NetHttpRequest.execute(NetHttpRequest.java:77)
at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:981)
at
com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:419)
at
com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:352)
at
com.google.api.client.googleapis.services.AbstractGoogleClientRequest.execute(AbstractGoogleClientRequest.java:469)
at
com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner.run(DataflowPipelineRunner.java:632)
at
com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner.run(DataflowPipelineRunner.java:201)
at com.google.cloud.dataflow.sdk.Pipeline.run(Pipeline.java:181)
at
com.google.cloud.dataflow.integration.NumbersStreaming.numbersStreamingFromPubsub(NumbersStreaming.java:378)
at
com.google.cloud.dataflow.integration.NumbersStreaming.main(NumbersStreaming.java:831)
Dec 20, 2016 9:12:22 AM com.google.api.client.http.HttpRequest execute
WARNING: exception thrown while executing request
java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at sun.net.NetworkClient.doConnect(NetworkClient.java:175)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:211)
at sun.net.www.http.HttpClient.New(HttpClient.java:308)
at sun.net.www.http.HttpClient.New(HttpClient.java:326)
at
sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1169)
at
sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1105)
at
sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:999)
at
sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:933)
at
sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1283)
at
sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1258)
at
com.google.api.client.http.javanet.NetHttpRequest.execute(NetHttpRequest.java:77)
at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:981)
at
com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:419)
at
com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:352)
at
com.google.api.client.googleapis.services.AbstractGoogleClientRequest.execute(AbstractGoogleClientRequest.java:469)
at
com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner.run(DataflowPipelineRunner.java:632)
at
com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner.run(DataflowPipelineRunner.java:201)
at com.google.cloud.dataflow.sdk.Pipeline.run(Pipeline.java:181)
at
com.google.cloud.dataflow.integration.NumbersStreaming.numbersStreamingFromPubsub(NumbersStreaming.java:378)
at
com.google.cloud.dataflow.integration.NumbersStreaming.main(NumbersStreaming.java:831)
Dec 20, 2016 9:12:22 AM com.google.api.client.http.HttpRequest execute
WARNING: exception thrown while executing request
java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at sun.net.NetworkClient.doConnect(NetworkClient.java:175)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:211)
at sun.net.www.http.HttpClient.New(HttpClient.java:308)
at sun.net.www.http.HttpClient.New(HttpClient.java:326)
at
sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1169)
at
sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1105)
at
sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:999)
at
sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:933)
at
sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1283)
at
sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1258)
at
com.google.api.client.http.javanet.NetHttpRequest.execute(NetHttpRequest.java:77)
at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:981)
at
com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:419)
at
com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:352)
at
com.google.api.client.googleapis.services.AbstractGoogleClientRequest.execute(AbstractGoogleClientRequest.java:469)
at
com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner.run(DataflowPipelineRunner.java:632)
at
com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner.run(DataflowPipelineRunner.java:201)
at com.google.cloud.dataflow.sdk.Pipeline.run(Pipeline.java:181)
at
com.google.cloud.dataflow.integration.NumbersStreaming.numbersStreamingFromPubsub(NumbersStreaming.java:378)
at
com.google.cloud.dataflow.integration.NumbersStreaming.main(NumbersStreaming.java:831)
Dec 20, 2016 9:12:22 AM com.google.api.client.http.HttpRequest execute
WARNING: exception thrown while executing request
java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at sun.net.NetworkClient.doConnect(NetworkClient.java:175)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:211)
at sun.net.www.http.HttpClient.New(HttpClient.java:308)
at sun.net.www.http.HttpClient.New(HttpClient.java:326)
at
sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1169)
at
sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1105)
at
sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:999)
at
sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:933)
at
sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1283)
at
sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1258)
at
com.google.api.client.http.javanet.NetHttpRequest.execute(NetHttpRequest.java:77)
at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:981)
at
com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:419)
at
com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:352)
at
com.google.api.client.googleapis.services.AbstractGoogleClientRequest.execute(AbstractGoogleClientRequest.java:469)
at
com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner.run(DataflowPipelineRunner.java:632)
at
com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner.run(DataflowPipelineRunner.java:201)
at com.google.cloud.dataflow.sdk.Pipeline.run(Pipeline.java:181)
at
com.google.cloud.dataflow.integration.NumbersStreaming.numbersStreamingFromPubsub(NumbersStreaming.java:378)
at
com.google.cloud.dataflow.integration.NumbersStreaming.main(NumbersStreaming.java:831)
> GCP Transport not performing timed backoff after connection failure
> -------------------------------------------------------------------
>
> Key: BEAM-1187
> URL: https://issues.apache.org/jira/browse/BEAM-1187
> Project: Beam
> Issue Type: Bug
> Components: runner-dataflow, sdk-java-core, sdk-java-gcp
> Reporter: Luke Cwik
> Priority: Minor
>
> The http request retries are failing and seemingly being immediately retried
> if there is a connection exception. Note that below all the times are the
> same, and also that we are logging too much. This seems to be related to the
> interaction by the chaining http request initializer combining the Credential
> initializer followed by the RetryHttpRequestInitializer. Also, note that we
> never log "Request failed with IOException, will NOT retry" which implies
> that the retry logic never made it to the RetryHttpRequestInitializer.
> Action items are:
> 1) Ensure that the RetryHttpRequestInitializer is used
> 2) Ensure that calls do backoff
> 3) PR/3430 -Reduce the logging to one terminal statement saying that we
> retried X times and final failure was YYY-
> Dump of console output:
> Dec 20, 2016 9:12:20 AM
> com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner fromOptions
> INFO: PipelineOptions.filesToStage was not specified. Defaulting to files
> from the classpath: will stage 1 files. Enable logging at DEBUG level to see
> which files will be staged.
> Dec 20, 2016 9:12:21 AM
> com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner run
> INFO: Executing pipeline on the Dataflow Service, which will have billing
> implications related to Google Compute Engine usage and other Google Cloud
> Services.
> Dec 20, 2016 9:12:21 AM com.google.cloud.dataflow.sdk.util.PackageUtil
> stageClasspathElements
> INFO: Uploading 1 files from PipelineOptions.filesToStage to staging location
> to prepare for execution.
> Dec 20, 2016 9:12:21 AM com.google.cloud.dataflow.sdk.util.PackageUtil
> stageClasspathElements
> INFO: Uploading PipelineOptions.filesToStage complete: 1 files newly
> uploaded, 0 files cached
> Dec 20, 2016 9:12:22 AM com.google.api.client.http.HttpRequest execute
> WARNING: exception thrown while executing request
> java.net.ConnectException: Connection refused
> at java.net.PlainSocketImpl.socketConnect(Native Method)
> at
> java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
> at
> java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
> at
> java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
> at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
> at java.net.Socket.connect(Socket.java:589)
> at sun.net.NetworkClient.doConnect(NetworkClient.java:175)
> at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
> at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
> at sun.net.www.http.HttpClient.<init>(HttpClient.java:211)
> at sun.net.www.http.HttpClient.New(HttpClient.java:308)
> at sun.net.www.http.HttpClient.New(HttpClient.java:326)
> at
> sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1169)
> at
> sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1105)
> at
> sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:999)
> at
> sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:933)
> at
> sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1283)
> at
> sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1258)
> at
> com.google.api.client.http.javanet.NetHttpRequest.execute(NetHttpRequest.java:77)
> at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:981)
> at
> com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:419)
> at
> com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:352)
> at
> com.google.api.client.googleapis.services.AbstractGoogleClientRequest.execute(AbstractGoogleClientRequest.java:469)
> at
> com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner.run(DataflowPipelineRunner.java:632)
> at
> com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner.run(DataflowPipelineRunner.java:201)
> at com.google.cloud.dataflow.sdk.Pipeline.run(Pipeline.java:181)
> at
> com.google.cloud.dataflow.integration.NumbersStreaming.numbersStreamingFromPubsub(NumbersStreaming.java:378)
> at
> com.google.cloud.dataflow.integration.NumbersStreaming.main(NumbersStreaming.java:831)
> Dec 20, 2016 9:12:22 AM com.google.api.client.http.HttpRequest execute
> WARNING: exception thrown while executing request
> java.net.ConnectException: Connection refused
> at java.net.PlainSocketImpl.socketConnect(Native Method)
> at
> java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
> at
> java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
> at
> java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
> at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
> at java.net.Socket.connect(Socket.java:589)
> at sun.net.NetworkClient.doConnect(NetworkClient.java:175)
> at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
> at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
> at sun.net.www.http.HttpClient.<init>(HttpClient.java:211)
> at sun.net.www.http.HttpClient.New(HttpClient.java:308)
> at sun.net.www.http.HttpClient.New(HttpClient.java:326)
> at
> sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1169)
> at
> sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1105)
> at
> sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:999)
> at
> sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:933)
> at
> sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1283)
> at
> sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1258)
> at
> com.google.api.client.http.javanet.NetHttpRequest.execute(NetHttpRequest.java:77)
> at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:981)
> at
> com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:419)
> at
> com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:352)
> at
> com.google.api.client.googleapis.services.AbstractGoogleClientRequest.execute(AbstractGoogleClientRequest.java:469)
> at
> com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner.run(DataflowPipelineRunner.java:632)
> at
> com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner.run(DataflowPipelineRunner.java:201)
> at com.google.cloud.dataflow.sdk.Pipeline.run(Pipeline.java:181)
> at
> com.google.cloud.dataflow.integration.NumbersStreaming.numbersStreamingFromPubsub(NumbersStreaming.java:378)
> at
> com.google.cloud.dataflow.integration.NumbersStreaming.main(NumbersStreaming.java:831)
> Dec 20, 2016 9:12:22 AM com.google.api.client.http.HttpRequest execute
> WARNING: exception thrown while executing request
> java.net.ConnectException: Connection refused
> at java.net.PlainSocketImpl.socketConnect(Native Method)
> at
> java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
> at
> java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
> at
> java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
> at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
> at java.net.Socket.connect(Socket.java:589)
> at sun.net.NetworkClient.doConnect(NetworkClient.java:175)
> at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
> at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
> at sun.net.www.http.HttpClient.<init>(HttpClient.java:211)
> at sun.net.www.http.HttpClient.New(HttpClient.java:308)
> at sun.net.www.http.HttpClient.New(HttpClient.java:326)
> at
> sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1169)
> at
> sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1105)
> at
> sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:999)
> at
> sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:933)
> at
> sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1283)
> at
> sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1258)
> at
> com.google.api.client.http.javanet.NetHttpRequest.execute(NetHttpRequest.java:77)
> at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:981)
> at
> com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:419)
> at
> com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:352)
> at
> com.google.api.client.googleapis.services.AbstractGoogleClientRequest.execute(AbstractGoogleClientRequest.java:469)
> at
> com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner.run(DataflowPipelineRunner.java:632)
> at
> com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner.run(DataflowPipelineRunner.java:201)
> at com.google.cloud.dataflow.sdk.Pipeline.run(Pipeline.java:181)
> at
> com.google.cloud.dataflow.integration.NumbersStreaming.numbersStreamingFromPubsub(NumbersStreaming.java:378)
> at
> com.google.cloud.dataflow.integration.NumbersStreaming.main(NumbersStreaming.java:831)
> Dec 20, 2016 9:12:22 AM com.google.api.client.http.HttpRequest execute
> WARNING: exception thrown while executing request
> java.net.ConnectException: Connection refused
> at java.net.PlainSocketImpl.socketConnect(Native Method)
> at
> java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
> at
> java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
> at
> java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
> at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
> at java.net.Socket.connect(Socket.java:589)
> at sun.net.NetworkClient.doConnect(NetworkClient.java:175)
> at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
> at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
> at sun.net.www.http.HttpClient.<init>(HttpClient.java:211)
> at sun.net.www.http.HttpClient.New(HttpClient.java:308)
> at sun.net.www.http.HttpClient.New(HttpClient.java:326)
> at
> sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1169)
> at
> sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1105)
> at
> sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:999)
> at
> sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:933)
> at
> sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1283)
> at
> sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1258)
> at
> com.google.api.client.http.javanet.NetHttpRequest.execute(NetHttpRequest.java:77)
> at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:981)
> at
> com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:419)
> at
> com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:352)
> at
> com.google.api.client.googleapis.services.AbstractGoogleClientRequest.execute(AbstractGoogleClientRequest.java:469)
> at
> com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner.run(DataflowPipelineRunner.java:632)
> at
> com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner.run(DataflowPipelineRunner.java:201)
> at com.google.cloud.dataflow.sdk.Pipeline.run(Pipeline.java:181)
> at
> com.google.cloud.dataflow.integration.NumbersStreaming.numbersStreamingFromPubsub(NumbersStreaming.java:378)
> at
> com.google.cloud.dataflow.integration.NumbersStreaming.main(NumbersStreaming.java:831)
> Dec 20, 2016 9:12:22 AM com.google.api.client.http.HttpRequest execute
> WARNING: exception thrown while executing request
> java.net.ConnectException: Connection refused
> at java.net.PlainSocketImpl.socketConnect(Native Method)
> at
> java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
> at
> java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
> at
> java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
> at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
> at java.net.Socket.connect(Socket.java:589)
> at sun.net.NetworkClient.doConnect(NetworkClient.java:175)
> at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
> at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
> at sun.net.www.http.HttpClient.<init>(HttpClient.java:211)
> at sun.net.www.http.HttpClient.New(HttpClient.java:308)
> at sun.net.www.http.HttpClient.New(HttpClient.java:326)
> at
> sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1169)
> at
> sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1105)
> at
> sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:999)
> at
> sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:933)
> at
> sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1283)
> at
> sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1258)
> at
> com.google.api.client.http.javanet.NetHttpRequest.execute(NetHttpRequest.java:77)
> at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:981)
> at
> com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:419)
> at
> com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:352)
> at
> com.google.api.client.googleapis.services.AbstractGoogleClientRequest.execute(AbstractGoogleClientRequest.java:469)
> at
> com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner.run(DataflowPipelineRunner.java:632)
> at
> com.google.cloud.dataflow.sdk.runners.DataflowPipelineRunner.run(DataflowPipelineRunner.java:201)
> at com.google.cloud.dataflow.sdk.Pipeline.run(Pipeline.java:181)
> at
> com.google.cloud.dataflow.integration.NumbersStreaming.numbersStreamingFromPubsub(NumbersStreaming.java:378)
> at
> com.google.cloud.dataflow.integration.NumbersStreaming.main(NumbersStreaming.java:831)
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