Storm Local version Test exception rollup

1, the error is as follows:

Ava.lang.RuntimeException:Error when launching Multilang subprocesscaused by:java.io.IOException:Cannot Run Program "p Ython "(In Directory"/tmp/eaf0b6b3-67c1-4f89-b3d8-23edada49b04/supervisor/stormdist/word-count-1-1414559082/ Resources "): error=2, No such file or directory

FIX: 1, configure Python paths in eclipse

2. Add: Multilang directory to Classpath

2, the error is as follows:

9688 [Thread-34] INFO  backtype.storm.task.shellbolt-shelllog pid:11612, Name:split Traceback (most recent ):  File "c:\docume~1\admini~1\locals~1\temp\bc681c09-ff50-4ec3-808f-158917b93992\supervisor\stormdist\ word-count-1-1421735162\resources\storm.py ", line 172, in Run    self.process (tup)  File" splitsentence.py ", Line 5, in process    words = Tup.values[0].split ("") Indexerror:list index out of range

Modify splitsentence.py to

Import Stormclass Splitsentencebolt (storm. Basicbolt):    def process (self, tup):        If Len (tup.values)! = 0:                words = Tup.values[0].split ("")                If Len ( words)! = 0: For                    word in words:                      storm.emit ([Word]) Splitsentencebolt (). Run ()

Storm Local version Test exception rollup