> On April 22, 2013, 11:04 p.m., Venkat Ranganathan wrote: > > bin/configure-sqoop.cmd, line 71 > > <https://reviews.apache.org/r/10055/diff/3/?file=283030#file283030line71> > > > > Ahmed > > > > If you do this test on Windows in a batch file > > > > if not exist %dir% ( > > statements > > ) > > then the statements will be executed even if %dir% is undefined. Can > > you verify that
Thank you Venkat, Yes I know this but if you look at the script you will see that in the case where if not defined HADOOP_COMMON_HOME and HADOOP_MAPRED_HOME are not defined, we print an error message and exit the script, so the print statement "echo Error: %HADOOP_MAPRED_HOME% does not exist!" is not reachable in this case. I do not think it makes a big difference if I display the variable name, so I will make this change and upload a patch. Thank you Venkat. Ahmed - Ahmed ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/10055/#review19557 ----------------------------------------------------------- On April 22, 2013, 3:26 a.m., Ahmed El Baz wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/10055/ > ----------------------------------------------------------- > > (Updated April 22, 2013, 3:26 a.m.) > > > Review request for Sqoop. > > > Description > ------- > > A patch implementing the Windows version of Sqoop run scripts. The scripts > follow the same logic as there .sh counterparts. > One difference is to create a Jar which references all classpath elements in > its Manifest, and provide that jar as the single jar needed for Sqoop. The > reason here is that in some cases if the number of classpath elements is > large, HADOOP_CLASSPATH gets very long which causes failures in Windows since > there is a limit to command lines. > As a workaround, I added a step to wrap all jars in the classpath in a single > jar, and then use that generated jar (this is also done in hadoop for Windows > to handle similar issues) > I did this in a utility script "BuildJar" which can be used for other > components as well. > This change is specific to Windows scripts, Linux scripts are not affected. > > > This addresses bug SQOOP-954. > https://issues.apache.org/jira/browse/SQOOP-954 > > > Diffs > ----- > > bin/configure-sqoop.cmd PRE-CREATION > bin/sqoop.cmd PRE-CREATION > conf/sqoop-env-template.cmd PRE-CREATION > > Diff: https://reviews.apache.org/r/10055/diff/ > > > Testing > ------- > > > Thanks, > > Ahmed El Baz > >
