[jira] [Created] (KUDU-3303) There is a problem with the code comment of dump_breakpad_symbols.py

["yejiabao_h (Jira)" <ji...@apache.org>]

yejiabao_h created KUDU-3303:
--------------------------------

             Summary: There is a problem with the code comment of dump_breakpad_symbols.py
                 Key: KUDU-3303
                 URL: https://issues.apache.org/jira/browse/KUDU-3303
             Project: Kudu
          Issue Type: Bug
            Reporter: yejiabao_h


There are several problems in parsing minidump according to the dump_breakpad_symbols.py Typical usage patternso,


1、./dump_breakpad_symbols.py -d /tmp/syms -b kudu/build/debug

Error message:
-bash: ./dump_breakpad_symbols.py: Permission denie

The true command is: python dump_breakpad_symbols.py -d /tmp/syms -b kudu/build/debug

 

2、python dump_breakpad_symbols.py -d /tmp/syms -b kudu/build/debug

Error message:
Traceback (most recent call last):
 File "dump_breakpad_symbols.py", line 304, in <module>
 main()
 File "dump_breakpad_symbols.py", line 294, in main
 assert dump_syms
AssertionError

$KUDU_HOME need to be added:  export KUDU_HOME=<root of kudu tree>

 

3、$KUDU_HOME/thirdparty/installed/uninstrumented/bin/dump_syms /tmp/kudu-minidumps/kudu-tserver/03c0ee26-bfd1-cf3e-43fa49ca-1a6aae25.dmp /tmp/syms

Error message:
Failed to write symbol file.


The true command is: $KUDU_HOME/thirdparty/installed/uninstrumented/bin/minidump_stackwalk /tmp/kudu-minidumps/kudu-tserver/03c0ee26-bfd1-cf3e-43fa49ca-1a6aae25.dmp /tmp/syms



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