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From Márton Balassi <balassi.mar...@gmail.com>
Subject Re: [VOTE] Release Apache Flink 0.8.0 (RC1)
Date Thu, 08 Jan 2015 12:28:58 GMT
+1 for merging PR 268, volunteering for the merge. It should also solve the
issue mentioned by Stephan with the yarn uberjar.

Updating the release scripts and doing a double-check on the cosmetics.

On Thu, Jan 8, 2015 at 12:55 PM, Stephan Ewen <sewen@apache.org> wrote:

> We just found and fixed another highly critical bug.
>
> I vote to also cherry pick commit
> 19066b520435528e104a69ccf372f56811123ee3 ([FLINK-1371]
> [runtime] Fix KryoSerializer to not swallow EOFExceptions)
>
>
>
> On Thu, Jan 8, 2015 at 11:55 AM, Robert Metzger <rmetzger@apache.org>
> wrote:
>
> > +1 for merging pull request 268. It makes Flink even more compatible with
> > hadoop.
> >
> >
> > regarding the documentation: I already updated the build instructions.
> But
> > we should double check everything again.
> > I probably won't have time to look into this today however.
> >
> > On Thu, Jan 8, 2015 at 11:50 AM, Stephan Ewen <sewen@apache.org> wrote:
> >
> > > After the dependencies are cleaned up (Robert's pull request
> > > https://github.com/apache/flink/pull/268 solves that), we need to also
> > do
> > > the following:
> > >
> > >  - Make a pass over dependencies to ensure that NOTICE and LICENSE
> files
> > > are up to date (both source and bin distribution)
> > >  - Adjust the variables in the docs to reflect the fact that hadoop2 is
> > now
> > > the default profile
> > >
> > > I would volunteer for the first task.
> > >
> > > Stephan
> > >
> > >
> > > On Wed, Jan 7, 2015 at 10:01 PM, Stephan Ewen <sewen@apache.org>
> wrote:
> > >
> > > > I also see a warning when building the yarn fat jar.
> > > >
> > > > This is a consequence of the duplicate dependencies.
> > > >
> > > > [WARNING] servlet-api-3.0.20100224.jar, javax.servlet-api-3.0.1.jar,
> > > > javax.servlet-3.1.jar, servlet-api-2.5.jar define 42 overlappping
> > > classes:
> > > > [WARNING]   - javax.servlet.http.Cookie
> > > > [WARNING]   - javax.servlet.http.HttpSessionBindingEvent
> > > > [WARNING]   - javax.servlet.http.NoBodyResponse
> > > > [WARNING]   - javax.servlet.ServletContext
> > > > [WARNING]   - javax.servlet.ServletOutputStream
> > > > [WARNING]   - javax.servlet.http.HttpSessionListener
> > > > [WARNING]   - javax.servlet.http.HttpSessionContext
> > > > [WARNING]   - javax.servlet.FilterChain
> > > > [WARNING]   - javax.servlet.GenericServlet
> > > > [WARNING]   - javax.servlet.http.HttpServletRequestWrapper
> > > > [WARNING]   - 32 more...
> > > > [WARNING] hadoop-yarn-api-2.2.0.jar, hadoop-yarn-common-2.2.0.jar
> > define
> > > 3
> > > > overlappping classes:
> > > > [WARNING]   - org.apache.hadoop.yarn.util.package-info
> > > > [WARNING]   - org.apache.hadoop.yarn.factories.package-info
> > > > [WARNING]   - org.apache.hadoop.yarn.factory.providers.package-info
> > > > [WARNING] asm-4.0.jar, asm-3.1.jar define 21 overlappping classes:
> > > > [WARNING]   - org.objectweb.asm.Type
> > > > [WARNING]   - org.objectweb.asm.AnnotationVisitor
> > > > [WARNING]   - org.objectweb.asm.MethodVisitor
> > > > [WARNING]   - org.objectweb.asm.Attribute
> > > > [WARNING]   - org.objectweb.asm.FieldWriter
> > > > [WARNING]   - org.objectweb.asm.signature.SignatureWriter
> > > > [WARNING]   - org.objectweb.asm.MethodWriter
> > > > [WARNING]   - org.objectweb.asm.Edge
> > > > [WARNING]   - org.objectweb.asm.Handler
> > > > [WARNING]   - org.objectweb.asm.ByteVector
> > > > [WARNING]   - 11 more...
> > > > [WARNING] javax.servlet-api-3.0.1.jar, javax.servlet-3.1.jar,
> > > > servlet-api-3.0.20100224.jar define 32 overlappping classes:
> > > > [WARNING]   - javax.servlet.annotation.HttpConstraint
> > > > [WARNING]   - javax.servlet.DispatcherType
> > > > [WARNING]   - javax.servlet.descriptor.JspPropertyGroupDescriptor
> > > > [WARNING]   - javax.servlet.Registration
> > > > [WARNING]   - javax.servlet.SessionTrackingMode
> > > > [WARNING]   -
> > javax.servlet.annotation.ServletSecurity$EmptyRoleSemantic
> > > > [WARNING]   - javax.servlet.annotation.HandlesTypes
> > > > [WARNING]   - javax.servlet.ServletRegistration
> > > > [WARNING]   - javax.servlet.annotation.ServletSecurity
> > > > [WARNING]   - javax.servlet.ServletContainerInitializer
> > > > [WARNING]   - 22 more...
> > > > [WARNING] jasper-compiler-5.5.23.jar, jasper-runtime-5.5.23.jar
> define
> > 1
> > > > overlappping classes:
> > > > [WARNING]   - org.apache.jasper.compiler.Localizer
> > > > [WARNING] commons-collections-3.2.1.jar, commons-beanutils-1.7.0.jar,
> > > > commons-beanutils-core-1.8.0.jar define 10 overlappping classes:
> > > > [WARNING]   - org.apache.commons.collections.FastHashMap$EntrySet
> > > > [WARNING]   - org.apache.commons.collections.FastHashMap$KeySet
> > > > [WARNING]   - org.apache.commons.collections.ArrayStack
> > > > [WARNING]   -
> > > >
> > >
> >
> org.apache.commons.collections.FastHashMap$CollectionView$CollectionViewIterator
> > > > [WARNING]   - org.apache.commons.collections.FastHashMap$Values
> > > > [WARNING]   -
> org.apache.commons.collections.FastHashMap$CollectionView
> > > > [WARNING]   - org.apache.commons.collections.FastHashMap$1
> > > > [WARNING]   - org.apache.commons.collections.Buffer
> > > > [WARNING]   - org.apache.commons.collections.FastHashMap
> > > > [WARNING]   - org.apache.commons.collections.BufferUnderflowException
> > > > [WARNING] commons-beanutils-1.7.0.jar,
> commons-beanutils-core-1.8.0.jar
> > > > define 82 overlappping classes:
> > > > [WARNING]   - org.apache.commons.beanutils.ConvertUtilsBean
> > > > [WARNING]   -
> org.apache.commons.beanutils.converters.SqlTimeConverter
> > > > [WARNING]   - org.apache.commons.beanutils.Converter
> > > > [WARNING]   -
> > org.apache.commons.beanutils.converters.FloatArrayConverter
> > > > [WARNING]   - org.apache.commons.beanutils.NestedNullException
> > > > [WARNING]   - org.apache.commons.beanutils.ConvertingWrapDynaBean
> > > > [WARNING]   -
> > org.apache.commons.beanutils.converters.LongArrayConverter
> > > > [WARNING]   -
> org.apache.commons.beanutils.converters.SqlDateConverter
> > > > [WARNING]   -
> > > org.apache.commons.beanutils.converters.BooleanArrayConverter
> > > > [WARNING]   - org.apache.commons.beanutils.converters.StringConverter
> > > > [WARNING]   - 72 more...
> > > >
> > > >
> > > > On Wed, Jan 7, 2015 at 9:08 PM, Robert Metzger <rmetzger@apache.org>
> > > > wrote:
> > > >
> > > >> ... I did some more checks:
> > > >>
> > > >> The hadoop200alpha version has some issues with the hadoop
> dependency
> > > >> exclusions. I fixed the issues in this pull request:
> > > >> https://github.com/apache/flink/pull/268. The dependency exclusions
> > for
> > > >> hadoop are basically disabled because they are overwritten by the
> > > >> hadoop200alpha profile. This causes issues like two asm versions
> (4.0
> > > and
> > > >> 3.2) in the lib/ folder.
> > > >>
> > > >> Very cosmetic:
> > > >> - We can update the urls in the README.txt / README.md of the binary
> > > >> releases. They contain
> > > >> http://flink.incubator.apache.org
> > > >> https://github.com/apache/incubator-flink
> > > >> user@flink.incubator.apache.org
> > > >> dev@flink.incubator.apache.org
> > > >> Which all don't need the "incubator" anymore (mailinglists should
> work
> > > as
> > > >> well, but we need to verify)
> > > >>
> > > >>
> > > >> Positive checks:
> > > >> - No incubator notices
> > > >> - Example plan preview is working for all examples
> > > >> - All examples are running with build-in data, submitted from the
> web
> > > >> interface
> > > >> - scala examples (some)
> > > >> - streaming examples (some)
> > > >> - No exceptions or WARN log messages occurred after a "start jm /
> web
> > > -->
> > > >> all java batch examples --> stop everything" cycle.
> > > >> - ./bin/flink also works for the wordcount example ;)
> > > >> - no binaries in the src archive
> > > >> - the source archive builds (mvn clean install) (including rat
> license
> > > >> header check, checkstyle and all tests)
> > > >> - gpg signatures are valid:  gpg --verify flink-0.8.0-src.tgz.asc
> > > >> flink-0.8.0-src.tgz
> > > >>
> > > >>
> > > >> On Wed, Jan 7, 2015 at 7:55 PM, Robert Metzger <rmetzger@apache.org
> >
> > > >> wrote:
> > > >>
> > > >> > -1
> > > >> >
> > > >> > There is a major issue with the hadoop1 and hadoop2 versions:
We
> > made
> > > >> > hadoop2 the default profile, so the 0.8.0 version will pull the
> > > hadoop2
> > > >> > dependencies.
> > > >> > We basically need an explicit 0.8.0-hadoop1 version now.
> > > >> > The release candidate contains a 0.8.0 version which has hadoop2
> > > >> activated
> > > >> > by default, the 0.8.0-hadoop2 version also has hadoop2 activated
> by
> > > >> > default. In this release candidate, there is no way for users
to
> > > depend
> > > >> on
> > > >> > a hadoop1 flink dependency.
> > > >> >
> > > >> > In general, we should warn users that the default hadoop
> > dependencies
> > > >> have
> > > >> > changed with the release!
> > > >> >
> > > >> >
> > > >> > I suggest to wait a bit with the next RC to collect more feedback
> on
> > > the
> > > >> > release candidate.
> > > >> >
> > > >> >
> > > >> >
> > > >> >
> > > >> >
> > > >> > On Wed, Jan 7, 2015 at 7:37 PM, Márton Balassi <
> mbalassi@apache.org
> > >
> > > >> > wrote:
> > > >> >
> > > >> >> Please vote on releasing the following candidate as Apache
Flink
> > > >> version
> > > >> >> 0.8.0
> > > >> >>
> > > >> >> This release will be the first major release for Flink as
a top
> > level
> > > >> >> project.
> > > >> >>
> > > >> >> -------------------------------------------------------------
> > > >> >> The commit to be voted on is in the branch "release-0.8.0-rc1"
> > > >> >> (commit 8c30f60):
> > > >> >> https://git-wip-us.apache.org/repos/asf/flink/commit/8c30f60
> > > >> >>
> > > >> >> The release artifacts to be voted on can be found at:
> > > >> >> http://people.apache.org/~mbalassi/flink-0.8.0-rc1/
> > > >> >>
> > > >> >> Release artifacts are signed with the following key:
> > > >> >> https://people.apache.org/keys/committer/mbalassi.asc
> > > >> >>
> > > >> >> The staging repository for this release can be found at:
> > > >> >>
> > > https://repository.apache.org/content/repositories/orgapacheflink-1021
> > > >> >> -------------------------------------------------------------
> > > >> >>
> > > >> >>
> > > >> >>
> > > >> >> Please vote on releasing this package as Apache Flink 0.8.0.
> > > >> >>
> > > >> >> The vote is open for the next 72 hours and passes if a majority
> of
> > at
> > > >> >> least
> > > >> >> three +1 PMC votes are cast.
> > > >> >>
> > > >> >> [ ] +1 Release this package as Apache Flink 0.8.0
> > > >> >> [ ] -1 Do not release this package because ...
> > > >> >>
> > > >> >
> > > >> >
> > > >>
> > > >
> > > >
> > >
> >
>

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