Doesn't seem we need a matrix project for master anymore since we're just
doing JDK 8 now, right? Also, it looks like the hbase-spark
integration-test phase is what's tripping up the build. Why not just
temporarily disable that to unblock testing?

On Friday, September 16, 2016, Apekshit Sharma <a...@cloudera.com> wrote:

> So the issue is, we set JAVA_HOME to jdk8 based on matrix param and using
> tool environment. Since mvn uses the env variable, it compiles with jdk 8.
> But i suspect that scalatest isn't using the env variable, instead it might
> be directly using 'java' cmd, which can be jdk 7 or 8, and can vary by
> machine.
> Build succeed if 'java' points to jdk 8, otherwise fails.
> Note that we didn't have this issue earlier since we were using jenkins
> 'JDK' axis which would set the 'java' to the appropriate version. But that
> methods had spaces-in-path issue, so i had to change it.
>
>
> On Fri, Sep 16, 2016 at 3:46 AM, aman poonia <aman.poonia...@gmail.com
> <javascript:;>>
> wrote:
>
> > I am not sure if this will help. But it looks like it is because of
> version
> > mismatch, that is, it is expecting JDK1.7 and we are compiling with
> jdk1.8.
> > That means there is some library which has to be compiled with jdk8 or
> > needs to be updated to a jdk8 compatible version.
> >
> >
> > --
> > *With Regards:-*
> > *Aman Poonia*
> >
> > On Fri, Sep 16, 2016 at 2:40 AM, Apekshit Sharma <a...@cloudera.com
> <javascript:;>>
> > wrote:
> >
> > > And....everything is back to red.
> > > Because something is plaguing our builds again. :(
> > >
> > > If anyone knows what's problem in this case, please reply on this
> thread,
> > > otherwise i'll try to fix it later sometime today.
> > >
> > > [INFO] *--- scalatest-maven-plugin:1.0:test (integration-test) @
> > > hbase-spark ---
> > > * [36mDiscovery starting. [0m
> > >  [31m*** RUN ABORTED *** [0m
> > >  [31m  java.lang.UnsupportedClassVersionError:
> > > org/apache/hadoop/hbase/spark/example/hbasecontext/
> > > JavaHBaseDistributedScan
> > > : Unsupported major.minor version 52.0 [0m
> > >  [31m  at java.lang.ClassLoader.defineClass1(Native Method) [0m
> > >  [31m  at java.lang.ClassLoader.defineClass(ClassLoader.java:803) [0m
> > >  [31m  at java.security.SecureClassLoader.defineClass(
> > > SecureClassLoader.java:142)
> > > [0m
> > >  [31m  at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
> > [0m
> > >  [31m  at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
> [0m
> > >  [31m  at java.net.URLClassLoader$1.run(URLClassLoader.java:361) [0m
> > >  [31m  at java.net.URLClassLoader$1.run(URLClassLoader.java:355) [0m
> > >  [31m  at java.security.AccessController.doPrivileged(Native Method)
> [0m
> > >  [31m  at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
> [0m
> > >  [31m  at java.lang.ClassLoader.loadClass(ClassLoader.java:425) [0m
> > >
> > >
> > >
> > > On Mon, Sep 12, 2016 at 5:01 PM, Mikhail Antonov <olorinb...@gmail.com
> <javascript:;>>
> > > wrote:
> > >
> > > > Great work indeed!
> > > >
> > > > Agreed, occasional failed runs may not be that bad, but fairly
> regular
> > > > failed runs ruin the idea of CI. Especially for released or otherwise
> > > > supposedly stable branches.
> > > >
> > > > -Mikhail
> > > >
> > > > On Mon, Sep 12, 2016 at 4:53 PM, Sean Busbey <bus...@cloudera.com
> <javascript:;>>
> > > wrote:
> > > >
> > > > > awesome work Appy!
> > > > >
> > > > > That's certainly good news to hear.
> > > > >
> > > > > On Mon, Sep 12, 2016 at 2:14 PM, Apekshit Sharma <
> a...@cloudera.com <javascript:;>>
> > > > > wrote:
> > > > > > On a separate note:
> > > > > > Trunk had 8 green runs in last 3 days! (
> > > > > > https://builds.apache.org/job/HBase-Trunk_matrix/)
> > > > > > This was due to fixing just the mass failures on trunk and no
> > change
> > > in
> > > > > > flaky infra. Which made me to conclude two things:
> > > > > > 1. Flaky infra works.
> > > > > > 2. It relies heavily on the post-commit build's stability (which
> > > every
> > > > > > project should anyways strive for). If the build fails
> > > catastrophically
> > > > > > once in a while, we can just exclude that one run using a flag
> and
> > > > > > everything will work, but if it happens frequently, then it won't
> > > work
> > > > > > right.
> > > > > >
> > > > > > I have re-enabled Flaky tests job (
> > > > > > https://builds.apache.org/view/H-L/view/HBase/job/HBASE-
> > Flaky-Tests/
> > > )
> > > > > which
> > > > > > was disabled for almost a month due to trunk being on fire.
> > > > > > I will keep an eye on how things are going.
> > > > > >
> > > > > >
> > > > > > On Mon, Sep 12, 2016 at 2:02 PM, Apekshit Sharma <
> > a...@cloudera.com <javascript:;>>
> > > > > wrote:
> > > > > >
> > > > > >> @Sean, Mikhail: I found the alternate solution. Using user
> defined
> > > > axis,
> > > > > >> tool environment and env variable injection.
> > > > > >> See latest diff to https://builds.apache.org/job/
> > > HBase-Trunk_matrix/
> > > > > job
> > > > > >> for reference.
> > > > > >>
> > > > > >>
> > > > > >> On Tue, Aug 30, 2016 at 7:39 PM, Mikhail Antonov <
> > > > olorinb...@gmail.com <javascript:;>>
> > > > > >> wrote:
> > > > > >>
> > > > > >>> FYI, I did the same for branch-1.3 builds.  I've disabled
> > hbase-1.3
> > > > and
> > > > > >>> hbase-1.3-IT jobs and instead created
> > > > > >>>
> > > > > >>> https://builds.apache.org/job/HBase-1.3-JDK8 and
> > > > > >>> https://builds.apache.org/job/HBase-1.3-JDK7
> > > > > >>>
> > > > > >>> This should work for now until we figure out how to move
> forward.
> > > > > >>>
> > > > > >>> Thanks,
> > > > > >>> Mikhail
> > > > > >>>
> > > > > >>> On Wed, Aug 17, 2016 at 1:41 PM, Sean Busbey <
> > bus...@cloudera.com <javascript:;>>
> > > > > wrote:
> > > > > >>>
> > > > > >>> > /me smacks forehead
> > > > > >>> >
> > > > > >>> > these replacement jobs, of course, also have special
> characters
> > > in
> > > > > >>> > their names which then show up in the working path.
> > > > > >>> >
> > > > > >>> > renaming them to skip spaces and parens.
> > > > > >>> >
> > > > > >>> > On Wed, Aug 17, 2016 at 1:34 PM, Sean Busbey <
> > > > sean.bus...@gmail.com <javascript:;>>
> > > > > >>> > wrote:
> > > > > >>> > > FYI, it looks like essentially our entire CI suite is red,
> > > > probably
> > > > > >>> due
> > > > > >>> > to
> > > > > >>> > > parts of our codebase not tolerating spaces or other
> special
> > > > > >>> characters
> > > > > >>> > in
> > > > > >>> > > the working directory.
> > > > > >>> > >
> > > > > >>> > > I've made a stop-gap non-multi-configuration set of jobs
> for
> > > > > running
> > > > > >>> unit
> > > > > >>> > > tests for the 1.2 branch against JDK 7 and JDK 8:
> > > > > >>> > >
> > > > > >>> > > https://builds.apache.org/view/H-L/view/HBase/job/HBase%
> > > > > >>> > 201.2%20(JDK%201.7)/
> > > > > >>> > >
> > > > > >>> > > https://builds.apache.org/view/H-L/view/HBase/job/HBase%
> > > > > >>> > 201.2%20(JDK%201.8)/
> > > > > >>> > >
> > > > > >>> > > Due to the lack of response from infra@ I suspect our only
> > > > options
> > > > > >>> for
> > > > > >>> > > continuing on ASF infra is to fix whatever part of our
> build
> > > > > doesn't
> > > > > >>> > > tolerate the new paths, or stop using multiconfiguration
> > > > > deployments.
> > > > > >>> I
> > > > > >>> > am
> > > > > >>> > > obviously less than thrilled at the idea of having several
> > > > > multiples
> > > > > >>> of
> > > > > >>> > > current jobs.
> > > > > >>> > >
> > > > > >>> > >
> > > > > >>> > > On Wed, Aug 10, 2016 at 6:28 PM, Sean Busbey <
> > > > bus...@cloudera.com <javascript:;>>
> > > > > >>> > wrote:
> > > > > >>> > >
> > > > > >>> > >> Ugh.
> > > > > >>> > >>
> > > > > >>> > >> I sent a reply to Gav on builds@ about maybe getting
> names
> > > that
> > > > > >>> don't
> > > > > >>> > >> have spaces in them:
> > > > > >>> > >>
> > > > > >>> > >> https://lists.apache.org/thread.html/
> > > > > 8ac03dc62f9d6862d4f3d5eb37119c
> > > > > >>> > >> 9c73b4059aaa3ebba52fc63bb6@%3Cbuilds.apache.org%3E
> > > > > >>> > >>
> > > > > >>> > >> In the mean time, is this an issue we need file with
> Hadoop
> > or
> > > > > >>> > >> something we need to fix in our own code?
> > > > > >>> > >>
> > > > > >>> > >> On Wed, Aug 10, 2016 at 6:04 PM, Matteo Bertozzi
> > > > > >>> > >> <theo.berto...@gmail.com <javascript:;>> wrote:
> > > > > >>> > >> > There are a bunch of builds that have most of the test
> > > > failing.
> > > > > >>> > >> >
> > > > > >>> > >> > Example:
> > > > > >>> > >> > https://builds.apache.org/job/
> > HBase-Trunk_matrix/1392/jdk=
> > > > > >>> > >> JDK%201.7%20(latest),label=yahoo-not-h2/testReport/junit/
> > > > > >>> > >> org.apache.hadoop.hbase/TestLocalHBaseCluster/
> > > > > testLocalHBaseCluster/
> > > > > >>> > >> >
> > > > > >>> > >> > from the stack trace looks like the problem is with the
> > jdk
> > > > name
> > > > > >>> that
> > > > > >>> > has
> > > > > >>> > >> > spaces:
> > > > > >>> > >> > the hadoop FsVolumeImpl calls setNameFormat(... +
> > > > > >>> fileName.toString()
> > > > > >>> > +
> > > > > >>> > >> ...)
> > > > > >>> > >> > and this seems to not be escaped
> > > > > >>> > >> > so we end up with JDK%25201.7%2520(latest) in the string
> > > > format
> > > > > >>> and we
> > > > > >>> > >> get
> > > > > >>> > >> > a IllegalFormatPrecisionException: 7
> > > > > >>> > >> >
> > > > > >>> > >> > 2016-08-10 22:07:46,108 WARN  [DataNode:
> > > > > >>> > >> > [[[DISK]file:/home/jenkins/
> jenkins-slave/workspace/HBase-
> > > > > >>> > >> Trunk_matrix/jdk/JDK%25201.7%
> 2520(latest)/label/yahoo-not-
> > > > > >>> > >> h2/hbase-server/target/test-data/e7099624-ecfa-4674-87de-
> > > > > >>> > >> a8733d13b582/dfscluster_10fdcfc3-cd1b-45be-9b5a-
> > > > > >>> > >> 9c88f385e6f1/dfs/data/data1/,
> > > > > >>> > >> > [DISK]file:/home/jenkins/jenkins-slave/workspace/HBase-
> > > > > >>> > >> Trunk_matrix/jdk/JDK%25201.7%
> 2520(latest)/label/yahoo-not-
> > > > > >>> > >> h2/hbase-server/target/test-data/e7099624-ecfa-4674-87de-
> > > > > >>> > >> a8733d13b582/dfscluster_10fdcfc3-cd1b-45be-9b5a-
> > > > > >>> > >> 9c88f385e6f1/dfs/data/data2/]]
> > > > > >>> > >> >  heartbeating to localhost/127.0.0.1:34629]
> > > > > >>> > >> > datanode.BPServiceActor(831): Unexpected exception in
> > block
> > > > pool
> > > > > >>> Block
> > > > > >>> > >> > pool <registering> (Datanode Uuid unassigned) service to
> > > > > >>> > >> > localhost/127.0.0.1:34629
> > > > > >>> > >> > java.util.IllegalFormatPrecisionException: 7
> > > > > >>> > >> >         at java.util.Formatter$
> FormatSpecifier.checkText(
> > > > > >>> > >> Formatter.java:2984)
> > > > > >>> > >> >         at java.util.Formatter$FormatSpecifier.<init>(
> > > > > >>> > >> Formatter.java:2688)
> > > > > >>> > >> >         at java.util.Formatter.parse(
> Formatter.java:2528)
> > > > > >>> > >> >         at java.util.Formatter.format(
> > Formatter.java:2469)
> > > > > >>> > >> >         at java.util.Formatter.format(
> > Formatter.java:2423)
> > > > > >>> > >> >         at java.lang.String.format(String.java:2792)
> > > > > >>> > >> >         at com.google.common.util.concurrent.
> > > > > ThreadFactoryBuilder.
> > > > > >>> > >> setNameFormat(ThreadFactoryBuilder.java:68)
> > > > > >>> > >> >         at org.apache.hadoop.hdfs.server.
> > > > > datanode.fsdataset.impl.
> > > > > >>> > >> FsVolumeImpl.initializeCacheExecutor(
> FsVolumeImpl.java:140)
> > > > > >>> > >> >
> > > > > >>> > >> >
> > > > > >>> > >> >
> > > > > >>> > >> > Matteo
> > > > > >>> > >> >
> > > > > >>> > >> >
> > > > > >>> > >> > On Tue, Aug 9, 2016 at 9:55 AM, Stack <st...@duboce.net
> <javascript:;>>
> > > > wrote:
> > > > > >>> > >> >
> > > > > >>> > >> >> Good on you Sean.
> > > > > >>> > >> >> S
> > > > > >>> > >> >>
> > > > > >>> > >> >> On Mon, Aug 8, 2016 at 9:43 PM, Sean Busbey <
> > > > bus...@apache.org <javascript:;>
> > > > > >
> > > > > >>> > wrote:
> > > > > >>> > >> >>
> > > > > >>> > >> >> > I updated all of our jobs to use the updated JDK
> > versions
> > > > > from
> > > > > >>> > infra.
> > > > > >>> > >> >> > These have spaces in the names, and those names end
> up
> > in
> > > > our
> > > > > >>> > >> >> > workspace path, so try to keep an eye out.
> > > > > >>> > >> >> >
> > > > > >>> > >> >> >
> > > > > >>> > >> >> >
> > > > > >>> > >> >> > On Mon, Aug 8, 2016 at 10:42 AM, Sean Busbey <
> > > > > >>> bus...@cloudera.com <javascript:;>>
> > > > > >>> > >> >> wrote:
> > > > > >>> > >> >> > > running in docker is the default now. relying on
> the
> > > > > default
> > > > > >>> > docker
> > > > > >>> > >> >> > > image that comes with Yetus means that our protoc
> > > checks
> > > > > are
> > > > > >>> > >> >> > > failing[1].
> > > > > >>> > >> >> > >
> > > > > >>> > >> >> > >
> > > > > >>> > >> >> > > [1]: https://issues.apache.org/
> > jira/browse/HBASE-16373
> > > > > >>> > >> >> > >
> > > > > >>> > >> >> > > On Sat, Aug 6, 2016 at 5:03 PM, Sean Busbey <
> > > > > >>> bus...@apache.org <javascript:;>>
> > > > > >>> > >> wrote:
> > > > > >>> > >> >> > >> Hi folks!
> > > > > >>> > >> >> > >>
> > > > > >>> > >> >> > >> this morning I merged the patch that updates us to
> > > Yetus
> > > > > >>> > 0.3.0[1]
> > > > > >>> > >> and
> > > > > >>> > >> >> > updated the precommit job appropriately. I also
> changed
> > > it
> > > > to
> > > > > >>> use
> > > > > >>> > one
> > > > > >>> > >> of
> > > > > >>> > >> >> > the Java versions post the puppet changes to asf
> build.
> > > > > >>> > >> >> > >>
> > > > > >>> > >> >> > >> The last three builds look normal (#2975 - #2977).
> > I'm
> > > > > gonna
> > > > > >>> try
> > > > > >>> > >> >> > running things in docker next. I'll email again when
> I
> > > make
> > > > > it
> > > > > >>> the
> > > > > >>> > >> >> default.
> > > > > >>> > >> >> > >>
> > > > > >>> > >> >> > >> [1]: https://issues.apache.org/
> > > jira/browse/HBASE-15882
> > > > > >>> > >> >> > >>
> > > > > >>> > >> >> > >> On 2016-06-16 10:43 (-0500), Sean Busbey <
> > > > > bus...@apache.org <javascript:;>>
> > > > > >>> > >> wrote:
> > > > > >>> > >> >> > >>> FYI, today our precommit jobs started failing
> > because
> > > > our
> > > > > >>> > chosen
> > > > > >>> > >> jdk
> > > > > >>> > >> >> > >>> (1.7.0.79) disappeared (mentioned on
> HBASE-16032).
> > > > > >>> > >> >> > >>>
> > > > > >>> > >> >> > >>> Initially we were doing something wrong, namely
> > > > directly
> > > > > >>> > >> referencing
> > > > > >>> > >> >> > >>> the jenkins build tools area without telling
> > jenkins
> > > to
> > > > > give
> > > > > >>> > us an
> > > > > >>> > >> >> env
> > > > > >>> > >> >> > >>> variable that stated where the jdk is located.
> > > However,
> > > > > >>> after
> > > > > >>> > >> >> > >>> attempting to switch to the appropriate tooling
> > > > variable
> > > > > for
> > > > > >>> > jdk
> > > > > >>> > >> >> > >>> 1.7.0.79, I found that it didn't point to a place
> > > that
> > > > > >>> worked.
> > > > > >>> > >> >> > >>>
> > > > > >>> > >> >> > >>> I've now updated the job to rely on the latest
> 1.7
> > > jdk,
> > > > > >>> which
> > > > > >>> > is
> > > > > >>> > >> >> > >>> currently 1.7.0.80. I don't know how often
> "latest"
> > > > > updates.
> > > > > >>> > >> >> > >>>
> > > > > >>> > >> >> > >>> Personally, I think this is a sign that we need
> to
> > > > > >>> prioritize
> > > > > >>> > >> >> > >>> HBASE-15882 so that we can switch back to using
> > > > Docker. I
> > > > > >>> won't
> > > > > >>> > >> have
> > > > > >>> > >> >> > >>> time this week, so if anyone else does please
> pick
> > up
> > > > the
> > > > > >>> > ticket.
> > > > > >>> > >> >> > >>>
> > > > > >>> > >> >> > >>> On Thu, Mar 17, 2016 at 5:19 PM, Stack <
> > > > st...@duboce.net <javascript:;>
> > > > > >
> > > > > >>> > wrote:
> > > > > >>> > >> >> > >>> > Thanks Sean.
> > > > > >>> > >> >> > >>> > St.Ack
> > > > > >>> > >> >> > >>> >
> > > > > >>> > >> >> > >>> > On Wed, Mar 16, 2016 at 12:04 PM, Sean Busbey <
> > > > > >>> > >> bus...@cloudera.com <javascript:;>
> > > > > >>> > >> >> >
> > > > > >>> > >> >> > wrote:
> > > > > >>> > >> >> > >>> >
> > > > > >>> > >> >> > >>> >> FYI, I updated the precommit job today to
> > specify
> > > > that
> > > > > >>> only
> > > > > >>> > >> >> compile
> > > > > >>> > >> >> > time
> > > > > >>> > >> >> > >>> >> checks should be done against jdks other than
> > the
> > > > > primary
> > > > > >>> > jdk7
> > > > > >>> > >> >> > instance.
> > > > > >>> > >> >> > >>> >>
> > > > > >>> > >> >> > >>> >> On Mon, Mar 7, 2016 at 8:43 PM, Sean Busbey <
> > > > > >>> > >> bus...@cloudera.com <javascript:;>>
> > > > > >>> > >> >> > wrote:
> > > > > >>> > >> >> > >>> >>
> > > > > >>> > >> >> > >>> >> > I tested things out, and while YETUS-297[1]
> is
> > > > > present
> > > > > >>> the
> > > > > >>> > >> >> > default runs
> > > > > >>> > >> >> > >>> >> > all plugins that can do multiple jdks
> against
> > > > those
> > > > > >>> > available
> > > > > >>> > >> >> > (jdk7 and
> > > > > >>> > >> >> > >>> >> > jdk8 in our case).
> > > > > >>> > >> >> > >>> >> >
> > > > > >>> > >> >> > >>> >> > We can configure things to only do a single
> > run
> > > of
> > > > > unit
> > > > > >>> > >> tests.
> > > > > >>> > >> >> > They'll be
> > > > > >>> > >> >> > >>> >> > against jdk7, since that is our default jdk.
> > > That
> > > > > fine
> > > > > >>> by
> > > > > >>> > >> >> > everyone? It'll
> > > > > >>> > >> >> > >>> >> > save ~1.5 hours on any build that hits
> > > > hbase-server.
> > > > > >>> > >> >> > >>> >> >
> > > > > >>> > >> >> > >>> >> > On Mon, Mar 7, 2016 at 1:22 PM, Stack <
> > > > > >>> st...@duboce.net <javascript:;>>
> > > > > >>> > >> wrote:
> > > > > >>> > >> >> > >>> >> >
> > > > > >>> > >> >> > >>> >> >> Hurray!
> > > > > >>> > >> >> > >>> >> >>
> > > > > >>> > >> >> > >>> >> >> It looks like YETUS-96 is in there and we
> are
> > > > only
> > > > > >>> > running
> > > > > >>> > >> on
> > > > > >>> > >> >> > jdk build
> > > > > >>> > >> >> > >>> >> >> now, the default (but testing compile
> against
> > > > > >>> both)....
> > > > > >>> > Will
> > > > > >>> > >> >> > keep an
> > > > > >>> > >> >> > >>> >> eye.
> > > > > >>> > >> >> > >>> >> >>
> > > > > >>> > >> >> > >>> >> >> St.Ack
> > > > > >>> > >> >> > >>> >> >>
> > > > > >>> > >> >> > >>> >> >>
> > > > > >>> > >> >> > >>> >> >> On Mon, Mar 7, 2016 at 10:27 AM, Sean
> Busbey
> > <
> > > > > >>> > >> >> > bus...@cloudera.com <javascript:;>>
> > > > > >>> > >> >> > >>> >> wrote:
> > > > > >>> > >> >> > >>> >> >>
> > > > > >>> > >> >> > >>> >> >> > FYI, I've just updated our precommit jobs
> > to
> > > > use
> > > > > the
> > > > > >>> > 0.2.0
> > > > > >>> > >> >> > release of
> > > > > >>> > >> >> > >>> >> >> Yetus
> > > > > >>> > >> >> > >>> >> >> > that came out today.
> > > > > >>> > >> >> > >>> >> >> >
> > > > > >>> > >> >> > >>> >> >> > After keeping an eye out for strangeness
> > > today
> > > > > I'll
> > > > > >>> > turn
> > > > > >>> > >> >> > docker mode
> > > > > >>> > >> >> > >>> >> >> back
> > > > > >>> > >> >> > >>> >> >> > on by default tonight.
> > > > > >>> > >> >> > >>> >> >> >
> > > > > >>> > >> >> > >>> >> >> > On Wed, Jan 13, 2016 at 10:14 AM, Sean
> > > Busbey <
> > > > > >>> > >> >> > bus...@apache.org <javascript:;>>
> > > > > >>> > >> >> > >>> >> >> wrote:
> > > > > >>> > >> >> > >>> >> >> >
> > > > > >>> > >> >> > >>> >> >> > > FYI, I added a new parameter to the
> > > precommit
> > > > > job:
> > > > > >>> > >> >> > >>> >> >> > >
> > > > > >>> > >> >> > >>> >> >> > > * USE_YETUS_PRERELEASE - causes us to
> use
> > > the
> > > > > >>> HEAD of
> > > > > >>> > >> the
> > > > > >>> > >> >> > >>> >> apache/yetus
> > > > > >>> > >> >> > >>> >> >> > > repo rather than our chosen release
> > > > > >>> > >> >> > >>> >> >> > >
> > > > > >>> > >> >> > >>> >> >> > > It defaults to inactive, but can be
> used
> > in
> > > > > >>> > >> >> > manually-triggered runs
> > > > > >>> > >> >> > >>> >> to
> > > > > >>> > >> >> > >>> >> >> > > test a solution to a problem in the
> yetus
> > > > > >>> library. At
> > > > > >>> > >> the
> > > > > >>> > >> >> > moment,
> > > > > >>> > >> >> > >>> >> I'm
> > > > > >>> > >> >> > >>> >> >> > > using it to test a solution to default
> > > module
> > > > > >>> > ordering
> > > > > >>> > >> as
> > > > > >>> > >> >> > seen in
> > > > > >>> > >> >> > >>> >> >> > > HBASE-15075.
> > > > > >>> > >> >> > >>> >> >> > >
> > > > > >>> > >> >> > >>> >> >> > > On Fri, Jan 8, 2016 at 7:58 AM, Sean
> > > Busbey <
> > > > > >>> > >> >> > bus...@cloudera.com <javascript:;>>
> > > > > >>> > >> >> > >>> >> >> wrote:
> > > > > >>> > >> >> > >>> >> >> > > > FYI, I just pushed HBASE-13525
> (switch
> > to
> > > > > Apache
> > > > > >>> > Yetus
> > > > > >>> > >> >> for
> > > > > >>> > >> >> > >>> >> precommit
> > > > > >>> > >> >> > >>> >> >> > > tests)
> > > > > >>> > >> >> > >>> >> >> > > > and updated our jenkins precommit
> build
> > > to
> > > > > use
> > > > > >>> it.
> > > > > >>> > >> >> > >>> >> >> > > >
> > > > > >>> > >> >> > >>> >> >> > > > Jenkins job has some explanation:
> > > > > >>> > >> >> > >>> >> >> > > >
> > > > > >>> > >> >> > >>> >> >> > >
> > > > > >>> > >> >> > >>> >> >> >
> > > > > >>> > >> >> > >>> >> >>
> > > > > >>> > >> >> > >>> >> https://builds.apache.org/
> > > > > view/PreCommit%20Builds/job/
> > > > > >>> > >> >> > PreCommit-HBASE-Build/
> > > > > >>> > >> >> > >>> >> >> > > >
> > > > > >>> > >> >> > >>> >> >> > > > Release note from HBASE-13525 does as
> > > well.
> > > > > >>> > >> >> > >>> >> >> > > >
> > > > > >>> > >> >> > >>> >> >> > > > The old job will stick around here
> for
> > a
> > > > > couple
> > > > > >>> of
> > > > > >>> > >> weeks,
> > > > > >>> > >> >> > in case
> > > > > >>> > >> >> > >>> >> we
> > > > > >>> > >> >> > >>> >> >> > need
> > > > > >>> > >> >> > >>> >> >> > > > to refer back to it:
> > > > > >>> > >> >> > >>> >> >> > > >
> > > > > >>> > >> >> > >>> >> >> > > >
> > > > > >>> > >> >> > >>> >> >> > >
> > > > > >>> > >> >> > >>> >> >> >
> > > > > >>> > >> >> > >>> >> >>
> > > > > >>> > >> >> > >>> >> https://builds.apache.org/
> > > > > view/PreCommit%20Builds/job/
> > > > > >>> > >> >> > PreCommit-HBASE-Build-deprecated/
> > > > > >>> > >> >> > >>> >> >> > > >
> > > > > >>> > >> >> > >>> >> >> > > > If something looks awry, please drop
> a
> > > note
> > > > > on
> > > > > >>> > >> >> HBASE-13525
> > > > > >>> > >> >> > while
> > > > > >>> > >> >> > >>> >> it
> > > > > >>> > >> >> > >>> >> >> > > remains
> > > > > >>> > >> >> > >>> >> >> > > > open (and make a new issue after).
> > > > > >>> > >> >> > >>> >> >> > > >
> > > > > >>> > >> >> > >>> >> >> > > >
> > > > > >>> > >> >> > >>> >> >> > > > On Wed, Dec 2, 2015 at 3:22 PM,
> Stack <
> > > > > >>> > >> st...@duboce.net <javascript:;>>
> > > > > >>> > >> >> > wrote:
> > > > > >>> > >> >> > >>> >> >> > > >
> > > > > >>> > >> >> > >>> >> >> > > >> As part of my continuing advocacy of
> > > > > >>> > >> builds.apache.org
> > > > > >>> > >> >> > and that
> > > > > >>> > >> >> > >>> >> >> their
> > > > > >>> > >> >> > >>> >> >> > > >> results are now worthy of our trust
> > and
> > > > > >>> nurture,
> > > > > >>> > here
> > > > > >>> > >> >> are
> > > > > >>> > >> >> > some
> > > > > >>> > >> >> > >>> >> >> > > highlights
> > > > > >>> > >> >> > >>> >> >> > > >> from the last few days of builds:
> > > > > >>> > >> >> > >>> >> >> > > >>
> > > > > >>> > >> >> > >>> >> >> > > >> + hadoopqa is now finding zombies
> > before
> > > > the
> > > > > >>> > patch is
> > > > > >>> > >> >> > committed.
> > > > > >>> > >> >> > >>> >> >> > > >> HBASE-14888 showed "-1 core tests.
> The
> > > > patch
> > > > > >>> > failed
> > > > > >>> > >> >> these
> > > > > >>> > >> >> > unit
> > > > > >>> > >> >> > >>> >> >> tests:"
> > > > > >>> > >> >> > >>> >> >> > > but
> > > > > >>> > >> >> > >>> >> >> > > >> didn't have any failed tests listed
> > (I'm
> > > > > >>> trying to
> > > > > >>> > >> see
> > > > > >>> > >> >> if
> > > > > >>> > >> >> > I can
> > > > > >>> > >> >> > >>> >> do
> > > > > >>> > >> >> > >>> >> >> > > anything
> > > > > >>> > >> >> > >>> >> >> > > >> about this...). Running our little
> > > > > >>> > >> >> > >>> >> ./dev-tools/findHangingTests.py
> > > > > >>> > >> >> > >>> >> >> > > against
> > > > > >>> > >> >> > >>> >> >> > > >> the consoleText, it showed a hanging
> > > test.
> > > > > >>> Running
> > > > > >>> > >> >> > locally, I see
> > > > > >>> > >> >> > >>> >> >> same
> > > > > >>> > >> >> > >>> >> >> > > >> hang. This is before the patch
> landed.
> > > > > >>> > >> >> > >>> >> >> > > >> + Our branch runs are now near
> totally
> > > > > zombie
> > > > > >>> and
> > > > > >>> > >> flakey
> > > > > >>> > >> >> > free --
> > > > > >>> > >> >> > >>> >> >> still
> > > > > >>> > >> >> > >>> >> >> > > some
> > > > > >>> > >> >> > >>> >> >> > > >> work to do -- but a recent patch
> that
> > > > seemed
> > > > > >>> > harmless
> > > > > >>> > >> >> was
> > > > > >>> > >> >> > >>> >> causing a
> > > > > >>> > >> >> > >>> >> >> > > >> reliable flake fail in the backport
> to
> > > > > >>> branch-1*
> > > > > >>> > >> >> > confirmed by
> > > > > >>> > >> >> > >>> >> local
> > > > > >>> > >> >> > >>> >> >> > > runs.
> > > > > >>> > >> >> > >>> >> >> > > >> The flakeyness was plain to see up
> in
> > > > > >>> > >> builds.apache.org
> > > > > >>> > >> >> .
> > > > > >>> > >> >> > >>> >> >> > > >> + In the last few days I've
> committed
> > a
> > > > > patch
> > > > > >>> that
> > > > > >>> > >> >> > included
> > > > > >>> > >> >> > >>> >> javadoc
> > > > > >>> > >> >> > >>> >> >> > > >> warnings even though hadoopqa said
> the
> > > > patch
> > > > > >>> > >> introduced
> > > > > >>> > >> >> > javadoc
> > > > > >>> > >> >> > >>> >> >> issues
> > > > > >>> > >> >> > >>> >> >> > > (I
> > > > > >>> > >> >> > >>> >> >> > > >> missed it). This messed up life for
> > > folks
> > > > > >>> > >> subsequently
> > > > > >>> > >> >> as
> > > > > >>> > >> >> > their
> > > > > >>> > >> >> > >>> >> >> > patches
> > > > > >>> > >> >> > >>> >> >> > > now
> > > > > >>> > >> >> > >>> >> >> > > >> reported javadoc issues....
> > > > > >>> > >> >> > >>> >> >> > > >>
> > > > > >>> > >> >> > >>> >> >> > > >> In short, I suggest that
> > > > builds.apache.org
> > > > > is
> > > > > >>> > worth
> > > > > >>> > >> >> > keeping an
> > > > > >>> > >> >> > >>> >> eye
> > > > > >>> > >> >> > >>> >> >> > on,
> > > > > >>> > >> >> > >>> >> >> > > >> make
> > > > > >>> > >> >> > >>> >> >> > > >> sure you get a clean build out of
> > > hadoopqa
> > > > > >>> before
> > > > > >>> > >> >> > committing
> > > > > >>> > >> >> > >>> >> >> anything,
> > > > > >>> > >> >> > >>> >> >> > > and
> > > > > >>> > >> >> > >>> >> >> > > >> lets all work together to try and
> keep
> > > our
> > > > > >>> builds
> > > > > >>> > >> blue:
> > > > > >>> > >> >> > it'll
> > > > > >>> > >> >> > >>> >> save
> > > > > >>> > >> >> > >>> >> >> us
> > > > > >>> > >> >> > >>> >> >> > > all
> > > > > >>> > >> >> > >>> >> >> > > >> work in the long run.
> > > > > >>> > >> >> > >>> >> >> > > >>
> > > > > >>> > >> >> > >>> >> >> > > >> St.Ack
> > > > > >>> > >> >> > >>> >> >> > > >>
> > > > > >>> > >> >> > >>> >> >> > > >>
> > > > > >>> > >> >> > >>> >> >> > > >> On Tue, Nov 4, 2014 at 9:38 AM,
> Stack
> > <
> > > > > >>> > >> st...@duboce.net <javascript:;>
> > > > > >>> > >> >> >
> > > > > >>> > >> >> > wrote:
> > > > > >>> > >> >> > >>> >> >> > > >>
> > > > > >>> > >> >> > >>> >> >> > > >> > Branch-1 and master have
> stabilized
> > > and
> > > > > now
> > > > > >>> run
> > > > > >>> > >> mostly
> > > > > >>> > >> >> > blue
> > > > > >>> > >> >> > >>> >> >> (give or
> > > > > >>> > >> >> > >>> >> >> > > take
> > > > > >>> > >> >> > >>> >> >> > > >> > the odd failure) [1][2]. Having a
> > > mostly
> > > > > blue
> > > > > >>> > >> branch-1
> > > > > >>> > >> >> > has
> > > > > >>> > >> >> > >>> >> >> helped us
> > > > > >>> > >> >> > >>> >> >> > > >> > identify at least one
> destabilizing
> > > > > commit in
> > > > > >>> > the
> > > > > >>> > >> last
> > > > > >>> > >> >> > few
> > > > > >>> > >> >> > >>> >> days,
> > > > > >>> > >> >> > >>> >> >> > maybe
> > > > > >>> > >> >> > >>> >> >> > > >> two;
> > > > > >>> > >> >> > >>> >> >> > > >> > this is as it should be (smile).
> > > > > >>> > >> >> > >>> >> >> > > >> >
> > > > > >>> > >> >> > >>> >> >> > > >> > Lets keep our builds blue. If you
> > > > commit a
> > > > > >>> > patch,
> > > > > >>> > >> make
> > > > > >>> > >> >> > sure
> > > > > >>> > >> >> > >>> >> >> > subsequent
> > > > > >>> > >> >> > >>> >> >> > > >> > builds stay blue. You can
> subscribe
> > to
> > > > > >>> > >> >> > bui...@hbase.apache.org <javascript:;>
> > > > > >>> > >> >> > >>> >> >> to
> > > > > >>> > >> >> > >>> >> >> > get
> > > > > >>> > >> >> > >>> >> >> > > >> > notice of failures if not already
> > > > > subscribed.
> > > > > >>> > >> >> > >>> >> >> > > >> >
> > > > > >>> > >> >> > >>> >> >> > > >> > Thanks,
> > > > > >>> > >> >> > >>> >> >> > > >> > St.Ack
> > > > > >>> > >> >> > >>> >> >> > > >> >
> > > > > >>> > >> >> > >>> >> >> > > >> > 1.
> > > > > >>> > >> >> > >>> >> https://builds.apache.org/
> > > > > view/H-L/view/HBase/job/HBase-
> > > > > >>> > 1.0/
> > > > > >>> > >> >> > >>> >> >> > > >> > 2.
> > > > > >>> > >> >> > >>> >> >> https://builds.apache.org/view
> > > > > >>> /H-L/view/HBase/job/HBase-
> > > > > >>> > >> TRUNK/
> > > > > >>> > >> >> > >>> >> >> > > >> >
> > > > > >>> > >> >> > >>> >> >> > > >> >
> > > > > >>> > >> >> > >>> >> >> > > >> > On Mon, Oct 13, 2014 at 4:41 PM,
> > > Stack <
> > > > > >>> > >> >> > st...@duboce.net <javascript:;>>
> > > > > >>> > >> >> > >>> >> wrote:
> > > > > >>> > >> >> > >>> >> >> > > >> >
> > > > > >>> > >> >> > >>> >> >> > > >> >> A few notes on testing.
> > > > > >>> > >> >> > >>> >> >> > > >> >>
> > > > > >>> > >> >> > >>> >> >> > > >> >> Too long to read, infra is more
> > > capable
> > > > > now
> > > > > >>> and
> > > > > >>> > >> after
> > > > > >>> > >> >> > some
> > > > > >>> > >> >> > >>> >> >> work, we
> > > > > >>> > >> >> > >>> >> >> > > are
> > > > > >>> > >> >> > >>> >> >> > > >> >> seeing branch-1 and trunk mostly
> > > > running
> > > > > >>> blue.
> > > > > >>> > >> Lets
> > > > > >>> > >> >> > try and
> > > > > >>> > >> >> > >>> >> >> keep it
> > > > > >>> > >> >> > >>> >> >> > > this
> > > > > >>> > >> >> > >>> >> >> > > >> >> way going forward.
> > > > > >>> > >> >> > >>> >> >> > > >> >>
> > > > > >>> > >> >> > >>> >> >> > > >> >> Apache Infra has new, more
> capable
> > > > > hardware.
> > > > > >>> > >> >> > >>> >> >> > > >> >>
> > > > > >>> > >> >> > >>> >> >> > > >> >> A recent spurt of test fixing
> > > combined
> > > > > with
> > > > > >>> > more
> > > > > >>> > >> >> > capable
> > > > > >>> > >> >> > >>> >> >> hardware
> > > > > >>> > >> >> > >>> >> >> > > seems
> > > > > >>> > >> >> > >>> >> >> > > >> >> to have gotten us to a new place;
> > > tests
> > > > > are
> > > > > >>> > mostly
> > > > > >>> > >> >> > passing now
> > > > > >>> > >> >> > >>> >> >> on
> > > > > >>> > >> >> > >>> >> >> > > >> branch-1
> > > > > >>> > >> >> > >>> >> >> > > >> >> and master.  Lets try and keep it
> > > this
> > > > > way
> > > > > >>> and
> > > > > >>> > >> start
> > > > > >>> > >> >> > to trust
> > > > > >>> > >> >> > >>> >> >> our
> > > > > >>> > >> >> > >>> >> >> > > test
> > > > > >>> > >> >> > >>> >> >> > > >> runs
> > > > > >>> > >> >> > >>> >> >> > > >> >> again.  Just a few flakies
> remain.
> > > > Lets
> > > > > try
> > > > > >>> > and
> > > > > >>> > >> nail
> > > > > >>> > >> >> > them.
> > > > > >>> > >> >> > >>> >> >> > > >> >>
> > > > > >>> > >> >> > >>> >> >> > > >> >> Our tests now run in parallel
> with
> > > > other
> > > > > >>> test
> > > > > >>> > >> suites
> > > > > >>> > >> >> > where
> > > > > >>> > >> >> > >>> >> >> previous
> > > > > >>> > >> >> > >>> >> >> > > we
> > > > > >>> > >> >> > >>> >> >> > > >> >> ran alone. You can see this
> > sometimes
> > > > > when
> > > > > >>> our
> > > > > >>> > >> zombie
> > > > > >>> > >> >> > detector
> > > > > >>> > >> >> > >>> >> >> > > reports
> > > > > >>> > >> >> > >>> >> >> > > >> >> tests from another project
> > altogether
> > > > as
> > > > > >>> > lingerers
> > > > > >>> > >> >> (To
> > > > > >>> > >> >> > be
> > > > > >>> > >> >> > >>> >> >> fixed).
> > > > > >>> > >> >> > >>> >> >> > > Some
> > > > > >>> > >> >> > >>> >> >> > > >> of
> > > > > >>> > >> >> > >>> >> >> > > >> >> our tests are failing because a
> > > > > concurrent
> > > > > >>> > hbase
> > > > > >>> > >> run
> > > > > >>> > >> >> is
> > > > > >>> > >> >> > >>> >> undoing
> > > > > >>> > >> >> > >>> >> >> > > classes
> > > > > >>> > >> >> > >>> >> >> > > >> and
> > > > > >>> > >> >> > >>> >> >> > > >> >> data from under it. Also, lets
> fix.
> > > > > >>> > >> >> > >>> >> >> > > >> >>
> > > > > >>> > >> >> > >>> >> >> > > >> >> Our tests are brittle. It takes
> > > > 75minutes
> > > > > >>> for
> > > > > >>> > >> them to
> > > > > >>> > >> >> > >>> >> complete.
> > > > > >>> > >> >> > >>> >> >> > Many
> > > > > >>> > >> >> > >>> >> >> > > >> are
> > > > > >>> > >> >> > >>> >> >> > > >> >> heavy-duty integration tests
> > starting
> > > > up
> > > > > >>> > multiple
> > > > > >>> > >> >> > clusters and
> > > > > >>> > >> >> > >>> >> >> > > mapreduce
> > > > > >>> > >> >> > >>> >> >> > > >> >> all in the one JVM. It is a
> miracle
> > > > they
> > > > > >>> pass
> > > > > >>> > at
> > > > > >>> > >> all.
> > > > > >>> > >> >> > Usually
> > > > > >>> > >> >> > >>> >> >> > > >> integration
> > > > > >>> > >> >> > >>> >> >> > > >> >> tests have been cast as unit
> tests
> > > > > because
> > > > > >>> > there
> > > > > >>> > >> was
> > > > > >>> > >> >> > no where
> > > > > >>> > >> >> > >>> >> >> else
> > > > > >>> > >> >> > >>> >> >> > > for
> > > > > >>> > >> >> > >>> >> >> > > >> them
> > > > > >>> > >> >> > >>> >> >> > > >> >> to get an airing.  We have the
> > > hbase-it
> > > > > >>> suite
> > > > > >>> > now
> > > > > >>> > >> >> > which would
> > > > > >>> > >> >> > >>> >> >> be a
> > > > > >>> > >> >> > >>> >> >> > > more
> > > > > >>> > >> >> > >>> >> >> > > >> apt
> > > > > >>> > >> >> > >>> >> >> > > >> >> place but until these are run on
> a
> > > > > regular
> > > > > >>> > basis
> > > > > >>> > >> in
> > > > > >>> > >> >> > public for
> > > > > >>> > >> >> > >>> >> >> all
> > > > > >>> > >> >> > >>> >> >> > to
> > > > > >>> > >> >> > >>> >> >> > > >> see,
> > > > > >>> > >> >> > >>> >> >> > > >> >> the fat integration tests
> disguised
> > > as
> > > > > unit
> > > > > >>> > tests
> > > > > >>> > >> >> will
> > > > > >>> > >> >> > remain.
> > > > > >>> > >> >> > >>> >> >> A
> > > > > >>> > >> >> > >>> >> >> > > >> review of
> > > > > >>> > >> >> > >>> >> >> > > >> >> our current unit tests weeding
> the
> > > old
> > > > > cruft
> > > > > >>> > and
> > > > > >>> > >> the
> > > > > >>> > >> >> > no longer
> > > > > >>> > >> >> > >>> >> >> > > relevant
> > > > > >>> > >> >> > >>> >> >> > > >> or
> > > > > >>> > >> >> > >>> >> >> > > >> >> duplicates would be a nice
> > > undertaking
> > > > if
> > > > > >>> > someone
> > > > > >>> > >> is
> > > > > >>> > >> >> > looking
> > > > > >>> > >> >> > >>> >> to
> > > > > >>> > >> >> > >>> >> >> > > >> contribute.
> > > > > >>> > >> >> > >>> >> >> > > >> >>
> > > > > >>> > >> >> > >>> >> >> > > >> >> Alex Newman has been working on
> > > making
> > > > > our
> > > > > >>> > tests
> > > > > >>> > >> work
> > > > > >>> > >> >> > up on
> > > > > >>> > >> >> > >>> >> >> travis
> > > > > >>> > >> >> > >>> >> >> > > and
> > > > > >>> > >> >> > >>> >> >> > > >> >> circle-ci.  That'll be sweet when
> > it
> > > > goes
> > > > > >>> > >> end-to-end.
> > > > > >>> > >> >> > He also
> > > > > >>> > >> >> > >>> >> >> > added
> > > > > >>> > >> >> > >>> >> >> > > in
> > > > > >>> > >> >> > >>> >> >> > > >> >> some "type" categorizations --
> > > client,
> > > > > >>> filter,
> > > > > >>> > >> >> > mapreduce --
> > > > > >>> > >> >> > >>> >> >> > alongside
> > > > > >>> > >> >> > >>> >> >> > > >> our
> > > > > >>> > >> >> > >>> >> >> > > >> >> old "sizing" categorizations of
> > > > > >>> > >> small/medium/large.
> > > > > >>> > >> >> > His
> > > > > >>> > >> >> > >>> >> >> thinking
> > > > > >>> > >> >> > >>> >> >> > is
> > > > > >>> > >> >> > >>> >> >> > > >> that
> > > > > >>> > >> >> > >>> >> >> > > >> >> we can run these categorizations
> in
> > > > > parallel
> > > > > >>> > so we
> > > > > >>> > >> >> > could run
> > > > > >>> > >> >> > >>> >> the
> > > > > >>> > >> >> > >>> >> >> > > total
> > > > > >>> > >> >> > >>> >> >> > > >> >> suite in about the time of the
> > > longest
> > > > > test,
> > > > > >>> > say
> > > > > >>> > >> >> > 20-30minutes?
> > > > > >>> > >> >> > >>> >> >> We
> > > > > >>> > >> >> > >>> >> >> > > could
> > > > > >>> > >> >> > >>> >> >> > > >> >> even change Apache to run them
> this
> > > > way.
> > > > > >>> > >> >> > >>> >> >> > > >> >>
> > > > > >>> > >> >> > >>> >> >> > > >> >> FYI,
> > > > > >>> > >> >> > >>> >> >> > > >> >> St.Ack
> > > > > >>> > >> >> > >>> >> >> > > >> >>
> > > > > >>> > >> >> > >>> >> >> > > >> >>
> > > > > >>> > >> >> > >>> >> >> > > >> >>
> > > > > >>> > >> >> > >>> >> >> > > >> >>
> > > > > >>> > >> >> > >>> >> >> > > >> >>
> > > > > >>> > >> >> > >>> >> >> > > >> >>
> > > > > >>> > >> >> > >>> >> >> > > >> >>
> > > > > >>> > >> >> > >>> >> >> > > >> >
> > > > > >>> > >> >> > >>> >> >> > > >>
> > > > > >>> > >> >> > >>> >> >> > > >
> > > > > >>> > >> >> > >>> >> >> > > >
> > > > > >>> > >> >> > >>> >> >> > > >
> > > > > >>> > >> >> > >>> >> >> > > > --
> > > > > >>> > >> >> > >>> >> >> > > > Sean
> > > > > >>> > >> >> > >>> >> >> > >
> > > > > >>> > >> >> > >>> >> >> >
> > > > > >>> > >> >> > >>> >> >> >
> > > > > >>> > >> >> > >>> >> >> >
> > > > > >>> > >> >> > >>> >> >> > --
> > > > > >>> > >> >> > >>> >> >> > busbey
> > > > > >>> > >> >> > >>> >> >> >
> > > > > >>> > >> >> > >>> >> >>
> > > > > >>> > >> >> > >>> >> >
> > > > > >>> > >> >> > >>> >> >
> > > > > >>> > >> >> > >>> >> >
> > > > > >>> > >> >> > >>> >> > --
> > > > > >>> > >> >> > >>> >> > busbey
> > > > > >>> > >> >> > >>> >> >
> > > > > >>> > >> >> > >>> >>
> > > > > >>> > >> >> > >>> >>
> > > > > >>> > >> >> > >>> >>
> > > > > >>> > >> >> > >>> >> --
> > > > > >>> > >> >> > >>> >> busbey
> > > > > >>> > >> >> > >>> >>
> > > > > >>> > >> >> > >>>
> > > > > >>> > >> >> > >
> > > > > >>> > >> >> > >
> > > > > >>> > >> >> > >
> > > > > >>> > >> >> > > --
> > > > > >>> > >> >> > > busbey
> > > > > >>> > >> >> >
> > > > > >>> > >> >>
> > > > > >>> > >>
> > > > > >>> > >>
> > > > > >>> > >>
> > > > > >>> > >> --
> > > > > >>> > >> busbey
> > > > > >>> > >>
> > > > > >>> > >
> > > > > >>> > >
> > > > > >>> > >
> > > > > >>> > > --
> > > > > >>> > > Sean
> > > > > >>> >
> > > > > >>> >
> > > > > >>> >
> > > > > >>> > --
> > > > > >>> > busbey
> > > > > >>> >
> > > > > >>>
> > > > > >>>
> > > > > >>>
> > > > > >>> --
> > > > > >>> Thanks,
> > > > > >>> Michael Antonov
> > > > > >>>
> > > > > >>
> > > > > >>
> > > > > >>
> > > > > >> --
> > > > > >>
> > > > > >> -- Appy
> > > > > >>
> > > > > >
> > > > > >
> > > > > >
> > > > > > --
> > > > > >
> > > > > > -- Appy
> > > > >
> > > > >
> > > > >
> > > > > --
> > > > > busbey
> > > > >
> > > >
> > > >
> > > >
> > > > --
> > > > Thanks,
> > > > Michael Antonov
> > > >
> > >
> > >
> > >
> > > --
> > >
> > > -- Appy
> > >
> >
>
>
>
> --
>
> -- Appy
>


-- 
-Dima

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