> On Jan. 28, 2013, 7:27 p.m., Brock Noland wrote: > > flume-ng-core/src/main/java/org/apache/flume/source/ExecSource.java, line > > 248 > > <https://reviews.apache.org/r/7748/diff/2/?file=186015#file186015line248> > > > > nit: I understand the other member variables are not final, but since > > we are adding a new one, can we make this one final?
This cannot be final.. its value is set by the configure method. > On Jan. 28, 2013, 7:27 p.m., Brock Noland wrote: > > flume-ng-core/src/test/java/org/apache/flume/source/TestExecSource.java, > > line 58 > > <https://reviews.apache.org/r/7748/diff/2/?file=186017#file186017line58> > > > > +1 for moving this to shared methods. However, I cannot think of any > > other tests except the HBase tests which use static stuff. I think it makes > > sense if the static stuff is heavy weight but these objects are light > > weight. Let's stick with Before and After here. > 'it makes sense if the static stuff is heavy weight but these objects are > light weight' I am not clear what heavy/light weight has to do with this being static. > Let's stick with Before and After here. I assume you are suggesting moving things from @BeforeClass to @Before. I dont see why we would want to de-optimize things by doing things multiple times when there is no need for it. > On Jan. 28, 2013, 7:27 p.m., Brock Noland wrote: > > flume-ng-core/src/test/resources/test_command.txt, line 3 > > <https://reviews.apache.org/r/7748/diff/2/?file=186018#file186018line3> > > > > Let's add tests to test shell arithmetic and also the more modern $( ) > > proces substitution. Brock these are arithmetic and $( ) features are very specific to certain shells. Although i dont mind adding more tests where needed .. it seems futile to do these shell specific feature testing. The specified shell will process the whole command/script. If either $( ) or shell arithmetic does not work.. we have a case for filing a bug against that particular shell or maybe upgrading bash to a newer version. On a side note I have validated that this mechanism works on Windows with powershell too. - Roshan ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/7748/#review15760 ----------------------------------------------------------- On Nov. 6, 2012, 9:52 p.m., Roshan Naik wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/7748/ > ----------------------------------------------------------- > > (Updated Nov. 6, 2012, 9:52 p.m.) > > > Review request for Flume. > > > Description > ------- > > Added new optional config directive 'shell' for Exec Source. One can specify > how to invoke a shell to run the command (e.g. /bin/sh -c) . This is only > needed for commands that use features like wildcards, backticks, pipes, etc > that are supported by the shell. > > > This addresses bug https://issues.apache.org/jira/browse/FLUME-1661. > > https://issues.apache.org/jira/browse/https://issues.apache.org/jira/browse/FLUME-1661 > > > Diffs > ----- > > flume-ng-core/src/main/java/org/apache/flume/source/ExecSource.java 46f672f > > flume-ng-core/src/main/java/org/apache/flume/source/ExecSourceConfigurationConstants.java > 0ba0508 > flume-ng-core/src/test/java/org/apache/flume/source/TestExecSource.java > 8bcf320 > flume-ng-core/src/test/resources/test_command.txt PRE-CREATION > flume-ng-doc/sphinx/FlumeUserGuide.rst 3af400e > pom.xml 363c0e4 > > Diff: https://reviews.apache.org/r/7748/diff/ > > > Testing > ------- > > Have added a few test cases for both simple and more complex commands. > > > Thanks, > > Roshan Naik > >
