Michael Smith has posted comments on this change. ( http://gerrit.cloudera.org:8080/18508 )
Change subject: IMPALA-11275: log thread info during minidump ...................................................................... Patch Set 4: (6 comments) Comments addressed. http://gerrit.cloudera.org:8080/#/c/18508/3//COMMIT_MSG Commit Message: http://gerrit.cloudera.org:8080/#/c/18508/3//COMMIT_MSG@9 PS3, Line 9: Writes ThreadDebugInfo to stdout/stderr when a minidump is generated to : capture thread and query details related to the dump. > Nit: Can you add an example output as part of this commit message? Done http://gerrit.cloudera.org:8080/#/c/18508/3/be/src/util/debug-util.h File be/src/util/debug-util.h: http://gerrit.cloudera.org:8080/#/c/18508/3/be/src/util/debug-util.h@95 PS3, Line 95: /// Converts id to a string representation without using any shared library calls. > Nit: Could we add a sentence saying this follows Breakpad's guidance for co Done http://gerrit.cloudera.org:8080/#/c/18508/3/be/src/util/minidump-test.cc File be/src/util/minidump-test.cc: http://gerrit.cloudera.org:8080/#/c/18508/3/be/src/util/minidump-test.cc@55 PS3, Line 55: testing::internal::CaptureStdout(); : testing::internal::CaptureStderr(); > In theory, googletest could eventually change this / lock this down, but fo We use testing::internal a few other places. It seemed somewhat commonplace to use these particular functions. http://gerrit.cloudera.org:8080/#/c/18508/3/be/src/util/minidump-test.cc@58 PS3, Line 58: ThreadDebugInfo tdi; > One option you have is to set the query id / fragment id / thread name to y Done http://gerrit.cloudera.org:8080/#/c/18508/3/be/src/util/minidump.cc File be/src/util/minidump.cc: http://gerrit.cloudera.org:8080/#/c/18508/3/be/src/util/minidump.cc@84 PS3, Line 84: constexpr char instance_msg[] = ", fragment inst > Nit: Small language change I would like. Ah, I misunderstood what instance referred to. Done. http://gerrit.cloudera.org:8080/#/c/18508/3/be/src/util/minidump.cc@90 PS3, Line 90: // Example: : // > Minidump in thread [1790536]async-exec-thread running query 1a47cc1e2df94cb4: : // 88dfa08200000000, fragment instance 0000000000000000:0000000000000000 : sys_write(fd, thread_msg, sizeof(thread_msg) / sizeof(thread_msg[0]) - 1); : sys_write(fd, "[", 1); : sys_write(fd, thread_id_str, thread_id_len); : sys_write(fd, "]", 1); : sys_write(fd, thread_name, my_strlen(thread_name)); : sys_write(fd, query_msg, sizeof(query_msg) / sizeof(query_msg[0]) - 1); : sys_write(fd, query_id_ > Can we add a comment just before this with a one-liner showing the full mes Done -- To view, visit http://gerrit.cloudera.org:8080/18508 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: Iea2bdf10db29a0f8ccbe5e767b708781d42a9b8a Gerrit-Change-Number: 18508 Gerrit-PatchSet: 4 Gerrit-Owner: Michael Smith <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]> Gerrit-Reviewer: Joe McDonnell <[email protected]> Gerrit-Reviewer: Michael Smith <[email protected]> Gerrit-Comment-Date: Thu, 12 May 2022 21:36:22 +0000 Gerrit-HasComments: Yes
