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HBase, mail # dev - HBase 0.94 build on top of hadoop 2.0


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Re: HBase 0.94 build on top of hadoop 2.0
Ted Yu 2013-03-20, 05:14
I got the following test failures running 0.94 against 2.0.4-SNAPSHOT:

Failed tests:
testRetrying(org.apache.hadoop.hbase.catalog.TestMetaReaderEditor): reader:
count=2, t=null
  testMROnTable(org.apache.hadoop.hbase.mapreduce.TestImportTsv)

testMROnTableWithTimestamp(org.apache.hadoop.hbase.mapreduce.TestImportTsv)

testMROnTableWithCustomMapper(org.apache.hadoop.hbase.mapreduce.TestImportTsv)

testBulkOutputWithoutAnExistingTable(org.apache.hadoop.hbase.mapreduce.TestImportTsv)

Tests in error:

testGetRegionsCatalogTables(org.apache.hadoop.hbase.catalog.TestMetaReaderEditor):
Failed after attempts=10, exceptions:(..)
  testTableExists(org.apache.hadoop.hbase.catalog.TestMetaReaderEditor):
Connection refused
  testGetRegion(org.apache.hadoop.hbase.catalog.TestMetaReaderEditor):
Connection refused
  testScanMetaForTable(org.apache.hadoop.hbase.catalog.TestMetaReaderEditor)
  testSimpleCase(org.apache.hadoop.hbase.mapreduce.TestImportExport)
  testMetaExport(org.apache.hadoop.hbase.mapreduce.TestImportExport)
  testWithDeletes(org.apache.hadoop.hbase.mapreduce.TestImportExport)
  testWithFilter(org.apache.hadoop.hbase.mapreduce.TestImportExport)

On Tue, Mar 19, 2013 at 5:16 PM, Enis Söztutar <[EMAIL PROTECTED]> wrote:

> Francis here says that they are running 94 with 23 in production here :
>
> https://issues.apache.org/jira/browse/HBASE-7834?focusedCommentId=13577938&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13577938
>
> If not we can file a bug if there is enough interest. However, I would
> imagine hadoop2 compile is more interesting.
>
> It will not hurt to have 94 build with hadoop2 I guess.
>
> Enis
>
>
> On Tue, Mar 19, 2013 at 4:55 PM, Jonathan Hsieh <[EMAIL PROTECTED]> wrote:
>
> > I'd prefer hbase compiling over hadoop 2.0.x.  I've got one instance with
> > the internally and its just been failing on TestRowCounter and
> > TestImportExport frequently.
> >
> > Jon.
> >
> > On Tue, Mar 19, 2013 at 3:47 PM, lars hofhansl <[EMAIL PROTECTED]> wrote:
> >
> > > Seems more useful than HBase on Hadoop 0.23.
> > > I think we should either retire the HBase-on-0.23 tests or move them to
> > > Hadoop 2.0. I'd vote the latter.
> > >
> > > -- Lars
> > >
> > >
> > >
> > > ________________________________
> > >  From: Stack <[EMAIL PROTECTED]>
> > > To: HBase Dev List <[EMAIL PROTECTED]>
> > > Sent: Tuesday, March 19, 2013 3:41 PM
> > > Subject: Re: HBase 0.94 build on top of hadoop 2.0
> > >
> > > On Tue, Mar 19, 2013 at 2:55 PM, Ted Yu <[EMAIL PROTECTED]> wrote:
> > >
> > > > Should we have a standalone build for hadoop 2.0 ?
> > > >
> > >
> > > I would say no.  File an issue though.  If a patch for hbase to make it
> > > work, attach it.
> > > St.Ack
> > >
> >
> >
> >
> > --
> > // Jonathan Hsieh (shay)
> > // Software Engineer, Cloudera
> > // [EMAIL PROTECTED]
> >
>