Joe McDonnell has uploaded this change for review. ( http://gerrit.cloudera.org:8080/20869
Change subject: [PROTOTYPE] Add ability to use GDB to resolve stacks for a minidump ...................................................................... [PROTOTYPE] Add ability to use GDB to resolve stacks for a minidump This is a prototype that uses minidump-2-core to produce a core, then it uses custom GDB python function extensions to export the thread information (thread name, stack) as JSON. It then pulls the JSON back in and uses it to produce something similar to the current minidump output. GDB can have better stacks than minidump_stackwalker, and this directly exposes Impala's thread names in the actual dump output. Change-Id: Ic61cc69df0e43cb1d0049f273190d5384b54fc8e --- M be/src/util/minidump.cc M bin/resolve_minidumps.py M lib/python/impala_py_lib/gdb/impala-gdb.py 3 files changed, 282 insertions(+), 2 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/69/20869/1 -- To view, visit http://gerrit.cloudera.org:8080/20869 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: Ic61cc69df0e43cb1d0049f273190d5384b54fc8e Gerrit-Change-Number: 20869 Gerrit-PatchSet: 1 Gerrit-Owner: Joe McDonnell <[email protected]>
