You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@flink.apache.org by Chesnay Schepler <ch...@apache.org> on 2018/07/05 20:13:06 UTC

[CANCEL][VOTE] Release 1.5.1, release candidate #1

I'm canceling the RC due to 
https://issues.apache.org/jira/browse/FLINK-9769.

On 05.07.2018 21:58, Chesnay Schepler wrote:
> I could reproduce the issue, investigating.
>
> On 05.07.2018 20:55, Yaz Sh wrote:
>> [-1]
>>
>> I did follow validation release candidate guide line and when I 
>> tested the examples via web UI, I got some errors. here are the steps 
>> to reproduce the error.
>>
>> - Ran the cluster mode (./bin/start-cluster.sh)
>> - Upload the WordCount.jar Example via web UI (I retry this with 
>> other examples also)
>>
>> this has been done for bellow packages on MAC iOS
>>
>> - flink-1.5.1-bin-hadoop26-scala_2.11.tgz
>> - flink-1.5.1-bin-scala_2.11.tgz
>>
>> and I got these error, web UI also shows no task managers after this 
>> error occure. I ran the example via command line and it did work fine.
>>
>>
>> 2018-07-05 14:32:19,589 ERROR 
>> org.apache.flink.runtime.rest.handler.job.JobsOverviewHandler  - 
>> Request processing failed.
>> java.nio.file.NoSuchFileException: 
>> /var/folders/ns/31hcc1gx7t94m8yfvx8gdr20q4c61j/T/flink-web-927a2e20-426c-49b5-aaa1-908bff8f77ee/flink-web-upload/1a208f84-b51d-4fa4-86b2-c473b8ba8a2a
>>     at 
>> sun.nio.fs.UnixException.translateToIOException(UnixException.java:86)
>>     at 
>> sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102)
>>     at 
>> sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107)
>>     at 
>> sun.nio.fs.UnixFileAttributeViews$Basic.readAttributes(UnixFileAttributeViews.java:55)
>>     at 
>> sun.nio.fs.UnixFileSystemProvider.readAttributes(UnixFileSystemProvider.java:144)
>>     at java.nio.file.Files.readAttributes(Files.java:1737)
>>     at 
>> java.nio.file.FileTreeWalker.getAttributes(FileTreeWalker.java:219)
>>     at java.nio.file.FileTreeWalker.visit(FileTreeWalker.java:276)
>>     at java.nio.file.FileTreeWalker.walk(FileTreeWalker.java:322)
>>     at java.nio.file.Files.walkFileTree(Files.java:2662)
>>     at java.nio.file.Files.walkFileTree(Files.java:2742)
>>     at 
>> org.apache.flink.runtime.rest.handler.FileUploads.getUploadedFiles(FileUploads.java:68)
>>     at 
>> org.apache.flink.runtime.rest.AbstractHandler.respondAsLeader(AbstractHandler.java:107)
>>     at 
>> org.apache.flink.runtime.rest.handler.RedirectHandler.lambda$null$0(RedirectHandler.java:139)
>>     at 
>> java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:760)
>>     at 
>> java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:736)
>>     at 
>> java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442)
>>     at 
>> org.apache.flink.shaded.netty4.io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:357)
>>     at 
>> org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:357)
>>     at 
>> org.apache.flink.shaded.netty4.io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111)
>>     at 
>> org.apache.flink.shaded.netty4.io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
>>     at java.lang.Thread.run(Thread.java:748)
>>
>>
>>
>> Cheers,
>> Yazdan
>>
>>
>>> On Jul 5, 2018, at 2:00 PM, Chesnay Schepler <ch...@apache.org> 
>>> wrote:
>>>
>>> Hi everyone,
>>> Please review and vote on the release candidate #1 for the version 
>>> 1.5.1, as follows:
>>> [ ] +1, Approve the release
>>> [ ] -1, Do not approve the release (please provide specific comments)
>>>
>>>
>>> The complete staging area is available for your review, which includes:
>>> * JIRA release notes [1],
>>> * the official Apache source release and binary convenience releases 
>>> to be deployed to dist.apache.org [2], which are signed with the key 
>>> with fingerprint 11D464BA [3],
>>> * all artifacts to be deployed to the Maven Central Repository [4],
>>> * source code tag "release-1.5.1-rc1" [5],
>>> * website pull request listing the new release and adding 
>>> announcement blog post [6].
>>>
>>> The vote will be open for at least 72 hours. It is adopted by 
>>> majority approval, with at least 3 PMC affirmative votes.
>>>
>>> Thanks,
>>> Chesnay
>>>
>>> [1] 
>>> https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12315522&version=12343053
>>> [2] https://dist.apache.org/repos/dist/dev/flink/1.5.1/
>>> [3] https://dist.apache.org/repos/dist/release/flink/KEYS
>>> [4] 
>>> https://repository.apache.org/content/repositories/orgapacheflink-1169
>>> [5] 
>>> https://git-wip-us.apache.org/repos/asf?p=flink.git;a=tag;h=refs/tags/release-1.5.1-rc1
>>> [6] https://github.com/apache/flink-web/pull/112
>>>
>>>
>>
>
>


Re: [CANCEL][VOTE] Release 1.5.1, release candidate #1

Posted by Chesnay Schepler <ch...@apache.org>.
Both issues have been resolved, kicking of rc2 now.

On 05.07.2018 23:37, Chesnay Schepler wrote:
> I've identified 2 issues related to the WebUI job submission and 
> opened a PR for each of them:
>
> FLINK-9770: https://github.com/apache/flink/pull/6269
> FLINK-9769: https://github.com/apache/flink/pull/6270
>
> On 05.07.2018 22:13, Chesnay Schepler wrote:
>> Note that this issue is isolated to the WebUI job submission, so feel 
>> free to do other release testing in the meantime.
>>
>> On 05.07.2018 22:13, Chesnay Schepler wrote:
>>> I'm canceling the RC due to 
>>> https://issues.apache.org/jira/browse/FLINK-9769.
>>>
>>> On 05.07.2018 21:58, Chesnay Schepler wrote:
>>>> I could reproduce the issue, investigating.
>>>>
>>>> On 05.07.2018 20:55, Yaz Sh wrote:
>>>>> [-1]
>>>>>
>>>>> I did follow validation release candidate guide line and when I 
>>>>> tested the examples via web UI, I got some errors. here are the 
>>>>> steps to reproduce the error.
>>>>>
>>>>> - Ran the cluster mode (./bin/start-cluster.sh)
>>>>> - Upload the WordCount.jar Example via web UI (I retry this with 
>>>>> other examples also)
>>>>>
>>>>> this has been done for bellow packages on MAC iOS
>>>>>
>>>>> - flink-1.5.1-bin-hadoop26-scala_2.11.tgz
>>>>> - flink-1.5.1-bin-scala_2.11.tgz
>>>>>
>>>>> and I got these error, web UI also shows no task managers after 
>>>>> this error occure. I ran the example via command line and it did 
>>>>> work fine.
>>>>>
>>>>>
>>>>> 2018-07-05 14:32:19,589 ERROR 
>>>>> org.apache.flink.runtime.rest.handler.job.JobsOverviewHandler - 
>>>>> Request processing failed.
>>>>> java.nio.file.NoSuchFileException: 
>>>>> /var/folders/ns/31hcc1gx7t94m8yfvx8gdr20q4c61j/T/flink-web-927a2e20-426c-49b5-aaa1-908bff8f77ee/flink-web-upload/1a208f84-b51d-4fa4-86b2-c473b8ba8a2a
>>>>>     at 
>>>>> sun.nio.fs.UnixException.translateToIOException(UnixException.java:86) 
>>>>>
>>>>>     at 
>>>>> sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102)
>>>>>     at 
>>>>> sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107)
>>>>>     at 
>>>>> sun.nio.fs.UnixFileAttributeViews$Basic.readAttributes(UnixFileAttributeViews.java:55)
>>>>>     at 
>>>>> sun.nio.fs.UnixFileSystemProvider.readAttributes(UnixFileSystemProvider.java:144)
>>>>>     at java.nio.file.Files.readAttributes(Files.java:1737)
>>>>>     at 
>>>>> java.nio.file.FileTreeWalker.getAttributes(FileTreeWalker.java:219)
>>>>>     at java.nio.file.FileTreeWalker.visit(FileTreeWalker.java:276)
>>>>>     at java.nio.file.FileTreeWalker.walk(FileTreeWalker.java:322)
>>>>>     at java.nio.file.Files.walkFileTree(Files.java:2662)
>>>>>     at java.nio.file.Files.walkFileTree(Files.java:2742)
>>>>>     at 
>>>>> org.apache.flink.runtime.rest.handler.FileUploads.getUploadedFiles(FileUploads.java:68)
>>>>>     at 
>>>>> org.apache.flink.runtime.rest.AbstractHandler.respondAsLeader(AbstractHandler.java:107)
>>>>>     at 
>>>>> org.apache.flink.runtime.rest.handler.RedirectHandler.lambda$null$0(RedirectHandler.java:139)
>>>>>     at 
>>>>> java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:760)
>>>>>     at 
>>>>> java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:736)
>>>>>     at 
>>>>> java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442)
>>>>>     at 
>>>>> org.apache.flink.shaded.netty4.io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:357)
>>>>>     at 
>>>>> org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:357)
>>>>>     at 
>>>>> org.apache.flink.shaded.netty4.io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111)
>>>>>     at 
>>>>> org.apache.flink.shaded.netty4.io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
>>>>>     at java.lang.Thread.run(Thread.java:748)
>>>>>
>>>>>
>>>>>
>>>>> Cheers,
>>>>> Yazdan
>>>>>
>>>>>
>>>>>> On Jul 5, 2018, at 2:00 PM, Chesnay Schepler <ch...@apache.org> 
>>>>>> wrote:
>>>>>>
>>>>>> Hi everyone,
>>>>>> Please review and vote on the release candidate #1 for the 
>>>>>> version 1.5.1, as follows:
>>>>>> [ ] +1, Approve the release
>>>>>> [ ] -1, Do not approve the release (please provide specific 
>>>>>> comments)
>>>>>>
>>>>>>
>>>>>> The complete staging area is available for your review, which 
>>>>>> includes:
>>>>>> * JIRA release notes [1],
>>>>>> * the official Apache source release and binary convenience 
>>>>>> releases to be deployed to dist.apache.org [2], which are signed 
>>>>>> with the key with fingerprint 11D464BA [3],
>>>>>> * all artifacts to be deployed to the Maven Central Repository [4],
>>>>>> * source code tag "release-1.5.1-rc1" [5],
>>>>>> * website pull request listing the new release and adding 
>>>>>> announcement blog post [6].
>>>>>>
>>>>>> The vote will be open for at least 72 hours. It is adopted by 
>>>>>> majority approval, with at least 3 PMC affirmative votes.
>>>>>>
>>>>>> Thanks,
>>>>>> Chesnay
>>>>>>
>>>>>> [1] 
>>>>>> https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12315522&version=12343053
>>>>>> [2] https://dist.apache.org/repos/dist/dev/flink/1.5.1/
>>>>>> [3] https://dist.apache.org/repos/dist/release/flink/KEYS
>>>>>> [4] 
>>>>>> https://repository.apache.org/content/repositories/orgapacheflink-1169 
>>>>>>
>>>>>> [5] 
>>>>>> https://git-wip-us.apache.org/repos/asf?p=flink.git;a=tag;h=refs/tags/release-1.5.1-rc1
>>>>>> [6] https://github.com/apache/flink-web/pull/112
>>>>>>
>>>>>>
>>>>>
>>>>
>>>>
>>>
>>>
>>
>>
>
>


Re: [CANCEL][VOTE] Release 1.5.1, release candidate #1

Posted by Chesnay Schepler <ch...@apache.org>.
I've identified 2 issues related to the WebUI job submission and opened 
a PR for each of them:

FLINK-9770: https://github.com/apache/flink/pull/6269
FLINK-9769: https://github.com/apache/flink/pull/6270

On 05.07.2018 22:13, Chesnay Schepler wrote:
> Note that this issue is isolated to the WebUI job submission, so feel 
> free to do other release testing in the meantime.
>
> On 05.07.2018 22:13, Chesnay Schepler wrote:
>> I'm canceling the RC due to 
>> https://issues.apache.org/jira/browse/FLINK-9769.
>>
>> On 05.07.2018 21:58, Chesnay Schepler wrote:
>>> I could reproduce the issue, investigating.
>>>
>>> On 05.07.2018 20:55, Yaz Sh wrote:
>>>> [-1]
>>>>
>>>> I did follow validation release candidate guide line and when I 
>>>> tested the examples via web UI, I got some errors. here are the 
>>>> steps to reproduce the error.
>>>>
>>>> - Ran the cluster mode (./bin/start-cluster.sh)
>>>> - Upload the WordCount.jar Example via web UI (I retry this with 
>>>> other examples also)
>>>>
>>>> this has been done for bellow packages on MAC iOS
>>>>
>>>> - flink-1.5.1-bin-hadoop26-scala_2.11.tgz
>>>> - flink-1.5.1-bin-scala_2.11.tgz
>>>>
>>>> and I got these error, web UI also shows no task managers after 
>>>> this error occure. I ran the example via command line and it did 
>>>> work fine.
>>>>
>>>>
>>>> 2018-07-05 14:32:19,589 ERROR 
>>>> org.apache.flink.runtime.rest.handler.job.JobsOverviewHandler - 
>>>> Request processing failed.
>>>> java.nio.file.NoSuchFileException: 
>>>> /var/folders/ns/31hcc1gx7t94m8yfvx8gdr20q4c61j/T/flink-web-927a2e20-426c-49b5-aaa1-908bff8f77ee/flink-web-upload/1a208f84-b51d-4fa4-86b2-c473b8ba8a2a
>>>>     at 
>>>> sun.nio.fs.UnixException.translateToIOException(UnixException.java:86)
>>>>     at 
>>>> sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102)
>>>>     at 
>>>> sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107)
>>>>     at 
>>>> sun.nio.fs.UnixFileAttributeViews$Basic.readAttributes(UnixFileAttributeViews.java:55)
>>>>     at 
>>>> sun.nio.fs.UnixFileSystemProvider.readAttributes(UnixFileSystemProvider.java:144)
>>>>     at java.nio.file.Files.readAttributes(Files.java:1737)
>>>>     at 
>>>> java.nio.file.FileTreeWalker.getAttributes(FileTreeWalker.java:219)
>>>>     at java.nio.file.FileTreeWalker.visit(FileTreeWalker.java:276)
>>>>     at java.nio.file.FileTreeWalker.walk(FileTreeWalker.java:322)
>>>>     at java.nio.file.Files.walkFileTree(Files.java:2662)
>>>>     at java.nio.file.Files.walkFileTree(Files.java:2742)
>>>>     at 
>>>> org.apache.flink.runtime.rest.handler.FileUploads.getUploadedFiles(FileUploads.java:68)
>>>>     at 
>>>> org.apache.flink.runtime.rest.AbstractHandler.respondAsLeader(AbstractHandler.java:107)
>>>>     at 
>>>> org.apache.flink.runtime.rest.handler.RedirectHandler.lambda$null$0(RedirectHandler.java:139)
>>>>     at 
>>>> java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:760)
>>>>     at 
>>>> java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:736)
>>>>     at 
>>>> java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442)
>>>>     at 
>>>> org.apache.flink.shaded.netty4.io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:357)
>>>>     at 
>>>> org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:357)
>>>>     at 
>>>> org.apache.flink.shaded.netty4.io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111)
>>>>     at 
>>>> org.apache.flink.shaded.netty4.io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
>>>>     at java.lang.Thread.run(Thread.java:748)
>>>>
>>>>
>>>>
>>>> Cheers,
>>>> Yazdan
>>>>
>>>>
>>>>> On Jul 5, 2018, at 2:00 PM, Chesnay Schepler <ch...@apache.org> 
>>>>> wrote:
>>>>>
>>>>> Hi everyone,
>>>>> Please review and vote on the release candidate #1 for the version 
>>>>> 1.5.1, as follows:
>>>>> [ ] +1, Approve the release
>>>>> [ ] -1, Do not approve the release (please provide specific comments)
>>>>>
>>>>>
>>>>> The complete staging area is available for your review, which 
>>>>> includes:
>>>>> * JIRA release notes [1],
>>>>> * the official Apache source release and binary convenience 
>>>>> releases to be deployed to dist.apache.org [2], which are signed 
>>>>> with the key with fingerprint 11D464BA [3],
>>>>> * all artifacts to be deployed to the Maven Central Repository [4],
>>>>> * source code tag "release-1.5.1-rc1" [5],
>>>>> * website pull request listing the new release and adding 
>>>>> announcement blog post [6].
>>>>>
>>>>> The vote will be open for at least 72 hours. It is adopted by 
>>>>> majority approval, with at least 3 PMC affirmative votes.
>>>>>
>>>>> Thanks,
>>>>> Chesnay
>>>>>
>>>>> [1] 
>>>>> https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12315522&version=12343053
>>>>> [2] https://dist.apache.org/repos/dist/dev/flink/1.5.1/
>>>>> [3] https://dist.apache.org/repos/dist/release/flink/KEYS
>>>>> [4] 
>>>>> https://repository.apache.org/content/repositories/orgapacheflink-1169 
>>>>>
>>>>> [5] 
>>>>> https://git-wip-us.apache.org/repos/asf?p=flink.git;a=tag;h=refs/tags/release-1.5.1-rc1
>>>>> [6] https://github.com/apache/flink-web/pull/112
>>>>>
>>>>>
>>>>
>>>
>>>
>>
>>
>
>


Re: [CANCEL][VOTE] Release 1.5.1, release candidate #1

Posted by Chesnay Schepler <ch...@apache.org>.
Note that this issue is isolated to the WebUI job submission, so feel 
free to do other release testing in the meantime.

On 05.07.2018 22:13, Chesnay Schepler wrote:
> I'm canceling the RC due to 
> https://issues.apache.org/jira/browse/FLINK-9769.
>
> On 05.07.2018 21:58, Chesnay Schepler wrote:
>> I could reproduce the issue, investigating.
>>
>> On 05.07.2018 20:55, Yaz Sh wrote:
>>> [-1]
>>>
>>> I did follow validation release candidate guide line and when I 
>>> tested the examples via web UI, I got some errors. here are the 
>>> steps to reproduce the error.
>>>
>>> - Ran the cluster mode (./bin/start-cluster.sh)
>>> - Upload the WordCount.jar Example via web UI (I retry this with 
>>> other examples also)
>>>
>>> this has been done for bellow packages on MAC iOS
>>>
>>> - flink-1.5.1-bin-hadoop26-scala_2.11.tgz
>>> - flink-1.5.1-bin-scala_2.11.tgz
>>>
>>> and I got these error, web UI also shows no task managers after this 
>>> error occure. I ran the example via command line and it did work fine.
>>>
>>>
>>> 2018-07-05 14:32:19,589 ERROR 
>>> org.apache.flink.runtime.rest.handler.job.JobsOverviewHandler - 
>>> Request processing failed.
>>> java.nio.file.NoSuchFileException: 
>>> /var/folders/ns/31hcc1gx7t94m8yfvx8gdr20q4c61j/T/flink-web-927a2e20-426c-49b5-aaa1-908bff8f77ee/flink-web-upload/1a208f84-b51d-4fa4-86b2-c473b8ba8a2a
>>>     at 
>>> sun.nio.fs.UnixException.translateToIOException(UnixException.java:86)
>>>     at 
>>> sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102)
>>>     at 
>>> sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107)
>>>     at 
>>> sun.nio.fs.UnixFileAttributeViews$Basic.readAttributes(UnixFileAttributeViews.java:55)
>>>     at 
>>> sun.nio.fs.UnixFileSystemProvider.readAttributes(UnixFileSystemProvider.java:144)
>>>     at java.nio.file.Files.readAttributes(Files.java:1737)
>>>     at 
>>> java.nio.file.FileTreeWalker.getAttributes(FileTreeWalker.java:219)
>>>     at java.nio.file.FileTreeWalker.visit(FileTreeWalker.java:276)
>>>     at java.nio.file.FileTreeWalker.walk(FileTreeWalker.java:322)
>>>     at java.nio.file.Files.walkFileTree(Files.java:2662)
>>>     at java.nio.file.Files.walkFileTree(Files.java:2742)
>>>     at 
>>> org.apache.flink.runtime.rest.handler.FileUploads.getUploadedFiles(FileUploads.java:68)
>>>     at 
>>> org.apache.flink.runtime.rest.AbstractHandler.respondAsLeader(AbstractHandler.java:107)
>>>     at 
>>> org.apache.flink.runtime.rest.handler.RedirectHandler.lambda$null$0(RedirectHandler.java:139)
>>>     at 
>>> java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:760)
>>>     at 
>>> java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:736)
>>>     at 
>>> java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442)
>>>     at 
>>> org.apache.flink.shaded.netty4.io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:357)
>>>     at 
>>> org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:357)
>>>     at 
>>> org.apache.flink.shaded.netty4.io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111)
>>>     at 
>>> org.apache.flink.shaded.netty4.io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
>>>     at java.lang.Thread.run(Thread.java:748)
>>>
>>>
>>>
>>> Cheers,
>>> Yazdan
>>>
>>>
>>>> On Jul 5, 2018, at 2:00 PM, Chesnay Schepler <ch...@apache.org> 
>>>> wrote:
>>>>
>>>> Hi everyone,
>>>> Please review and vote on the release candidate #1 for the version 
>>>> 1.5.1, as follows:
>>>> [ ] +1, Approve the release
>>>> [ ] -1, Do not approve the release (please provide specific comments)
>>>>
>>>>
>>>> The complete staging area is available for your review, which 
>>>> includes:
>>>> * JIRA release notes [1],
>>>> * the official Apache source release and binary convenience 
>>>> releases to be deployed to dist.apache.org [2], which are signed 
>>>> with the key with fingerprint 11D464BA [3],
>>>> * all artifacts to be deployed to the Maven Central Repository [4],
>>>> * source code tag "release-1.5.1-rc1" [5],
>>>> * website pull request listing the new release and adding 
>>>> announcement blog post [6].
>>>>
>>>> The vote will be open for at least 72 hours. It is adopted by 
>>>> majority approval, with at least 3 PMC affirmative votes.
>>>>
>>>> Thanks,
>>>> Chesnay
>>>>
>>>> [1] 
>>>> https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12315522&version=12343053
>>>> [2] https://dist.apache.org/repos/dist/dev/flink/1.5.1/
>>>> [3] https://dist.apache.org/repos/dist/release/flink/KEYS
>>>> [4] 
>>>> https://repository.apache.org/content/repositories/orgapacheflink-1169
>>>> [5] 
>>>> https://git-wip-us.apache.org/repos/asf?p=flink.git;a=tag;h=refs/tags/release-1.5.1-rc1
>>>> [6] https://github.com/apache/flink-web/pull/112
>>>>
>>>>
>>>
>>
>>
>
>