I am trying to run mini cluster using HBaseTestingUtility Class from hbase
tests on windows, but I get "bash command error". Is it not possible to run
this utility class on windows?

I followed this example:

http://blog.sematext.com/2010/08/30/hbase-case-study-using-hbasetestingutility-for-local-testing-development/

Hi Mohit,

For simple cases, it works for me for hbase 0.94 at least. But I'm not
sure it works for all features. I've never tried to run hbase unit
tests on windows for example.

N.

On Fri, Aug 3, 2012 at 6:01 AM, Mohit Anchlia <[EMAIL PROTECTED]> wrote:
> I am trying to run mini cluster using HBaseTestingUtility Class from hbase
> tests on windows, but I get "bash command error". Is it not possible to run
> this utility class on windows?
>
> I followed this example:
>
> http://blog.sematext.com/2010/08/30/hbase-case-study-using-hbasetestingutility-for-local-testing-development/

Hi Mohit:

You might need to install Cygwin if the tool has dependency on Linux
command like bash.

Best Regards,

Jerry

On Friday, August 3, 2012, N Keywal wrote:

> Hi Mohit,
>
> For simple cases, it works for me for hbase 0.94 at least. But I'm not
> sure it works for all features. I've never tried to run hbase unit
> tests on windows for example.
>
> N.
>
> On Fri, Aug 3, 2012 at 6:01 AM, Mohit Anchlia <[EMAIL PROTECTED]<javascript:;>>
> wrote:
> > I am trying to run mini cluster using HBaseTestingUtility Class from
> hbase
> > tests on windows, but I get "bash command error". Is it not possible to
> run
> > this utility class on windows?
> >
> > I followed this example:
> >
> >
> http://blog.sematext.com/2010/08/30/hbase-case-study-using-hbasetestingutility-for-local-testing-development/
>

I ran test from cygwin but it fails here. Could someone help me with how to
go about fixing this issue?

java.io.IOException: Expecting a line not the end of stream
at org.apache.hadoop.fs.DF.parseExecResult(DF.java:117)
at org.apache.hadoop.util.Shell.runCommand(Shell.java:237)
at org.apache.hadoop.util.Shell.run(Shell.java:182)
at org.apache.hadoop.fs.DF.getFilesystem(DF.java:63)
at
org.apache.hadoop.hdfs.server.namenode.NameNodeResourceChecker.addDirsToCheck(NameNodeResourceChecker.java:93)
at
org.apache.hadoop.hdfs.server.namenode.NameNodeResourceChecker.<init>(NameNodeResourceChecker.java:73)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.initialize(FSNamesystem.java:354)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.<init>(FSNamesystem.java:333)
at
org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:271)
at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:465)
at
org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1251)
at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:278)
at
org.apache.hadoop.hbase.HBaseTestingUtility.startMiniDFSCluster(HBaseTestingUtility.java:226)
at
org.apache.hadoop.hbase.HBaseTestingUtility.startMiniCluster(HBaseTestingUtility.java:348)
at
org.apache.hadoop.hbase.HBaseTestingUtility.startMiniCluster(HBaseTestingUtility.java:293)
at
com.intuit.cg.services.dp.analytics.hbase.SessionTimelineDAOTest.initCluster(SessionTimelineDAOTest.java:44)
at
org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:61)
at
org.apache.maven.surefire.testng.TestNGDirectoryTestSuite.executeMulti(TestNGDirectoryTestSuite.java:163)
at
org.apache.maven.surefire.testng.TestNGDirectoryTestSuite.execute(TestNGDirectoryTestSuite.java:112)
at
org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:111)
at
org.apache.maven.surefire.booter.ProviderFactory$ClassLoaderProxy.invoke(ProviderFactory.java:103)
at $Proxy0.invoke(Unknown Source)
at
org.apache.maven.surefire.booter.SurefireStarter.invokeProvider(SurefireStarter.java:145)
at
org.apache.maven.surefire.booter.SurefireStarter.runSuitesInProcess(SurefireStarter.java:87)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:69)
On Fri, Aug 3, 2012 at 11:44 AM, Jerry Lam <[EMAIL PROTECTED]> wrote:

> Hi Mohit:
>
> You might need to install Cygwin if the tool has dependency on Linux
> command like bash.
>
> Best Regards,
>
> Jerry
>
> On Friday, August 3, 2012, N Keywal wrote:
>
> > Hi Mohit,
> >
> > For simple cases, it works for me for hbase 0.94 at least. But I'm not
> > sure it works for all features. I've never tried to run hbase unit
> > tests on windows for example.
> >
> > N.
> >
> > On Fri, Aug 3, 2012 at 6:01 AM, Mohit Anchlia <[EMAIL PROTECTED]
> <javascript:;>>
>  > wrote:
> > > I am trying to run mini cluster using HBaseTestingUtility Class from
> > hbase
> > > tests on windows, but I get "bash command error". Is it not possible to
> > run
> > > this utility class on windows?
> > >
> > > I followed this example:
> > >
> > >
> >
> http://blog.sematext.com/2010/08/30/hbase-case-study-using-hbasetestingutility-for-local-testing-development/
> >
>

https://issues.apache.org/jira/browse/HDFS-197 has a workaround (see
last comment)

On Fri, Aug 3, 2012 at 1:33 PM, Mohit Anchlia <[EMAIL PROTECTED]> wrote:
> I ran test from cygwin but it fails here. Could someone help me with how to
> go about fixing this issue?
>
> java.io.IOException: Expecting a line not the end of stream
> at org.apache.hadoop.fs.DF.parseExecResult(DF.java:117)
> at org.apache.hadoop.util.Shell.runCommand(Shell.java:237)
> at org.apache.hadoop.util.Shell.run(Shell.java:182)
> at org.apache.hadoop.fs.DF.getFilesystem(DF.java:63)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNodeResourceChecker.addDirsToCheck(NameNodeResourceChecker.java:93)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNodeResourceChecker.<init>(NameNodeResourceChecker.java:73)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.initialize(FSNamesystem.java:354)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.<init>(FSNamesystem.java:333)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:271)
> at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:465)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1251)
> at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:278)
> at
> org.apache.hadoop.hbase.HBaseTestingUtility.startMiniDFSCluster(HBaseTestingUtility.java:226)
> at
> org.apache.hadoop.hbase.HBaseTestingUtility.startMiniCluster(HBaseTestingUtility.java:348)
> at
> org.apache.hadoop.hbase.HBaseTestingUtility.startMiniCluster(HBaseTestingUtility.java:293)
> at
> com.intuit.cg.services.dp.analytics.hbase.SessionTimelineDAOTest.initCluster(SessionTimelineDAOTest.java:44)
> at
> org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:61)
> at
> org.apache.maven.surefire.testng.TestNGDirectoryTestSuite.executeMulti(TestNGDirectoryTestSuite.java:163)
> at
> org.apache.maven.surefire.testng.TestNGDirectoryTestSuite.execute(TestNGDirectoryTestSuite.java:112)
> at
> org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:111)
> at
> org.apache.maven.surefire.booter.ProviderFactory$ClassLoaderProxy.invoke(ProviderFactory.java:103)
> at $Proxy0.invoke(Unknown Source)
> at
> org.apache.maven.surefire.booter.SurefireStarter.invokeProvider(SurefireStarter.java:145)
> at
> org.apache.maven.surefire.booter.SurefireStarter.runSuitesInProcess(SurefireStarter.java:87)
> at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:69)
>
>
> On Fri, Aug 3, 2012 at 11:44 AM, Jerry Lam <[EMAIL PROTECTED]> wrote:
>
>> Hi Mohit:
>>
>> You might need to install Cygwin if the tool has dependency on Linux
>> command like bash.
>>
>> Best Regards,
>>
>> Jerry
>>
>> On Friday, August 3, 2012, N Keywal wrote:
>>
>> > Hi Mohit,
>> >
>> > For simple cases, it works for me for hbase 0.94 at least. But I'm not
>> > sure it works for all features. I've never tried to run hbase unit
>> > tests on windows for example.
>> >
>> > N.
>> >
>> > On Fri, Aug 3, 2012 at 6:01 AM, Mohit Anchlia <[EMAIL PROTECTED]
>> <javascript:;>>
>>  > wrote:
>> > > I am trying to run mini cluster using HBaseTestingUtility Class from
>> > hbase
>> > > tests on windows, but I get "bash command error". Is it not possible to
>> > run
>> > > this utility class on windows?
>> > >
>> > > I followed this example:
>> > >
>> > >
>> >
>> http://blog.sematext.com/2010/08/30/hbase-case-study-using-hbasetestingutility-for-local-testing-development/
>> >
>>