impala-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From sail...@apache.org
Subject [3/4] incubator-impala git commit: IMPALA-4736: Add SIGUSR1 behavior to help string for 'minidump_path' flag
Date Tue, 03 Oct 2017 03:38:16 GMT
IMPALA-4736: Add SIGUSR1 behavior to help string for 'minidump_path' flag

Change-Id: I8f4da8ff12c10e4a84a339ddb4036d1682b3a2a0
Reviewed-on: http://gerrit.cloudera.org:8080/8164
Reviewed-by: Dan Hecht <dhecht@cloudera.com>
Tested-by: Impala Public Jenkins


Project: http://git-wip-us.apache.org/repos/asf/incubator-impala/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-impala/commit/ef990cf9
Tree: http://git-wip-us.apache.org/repos/asf/incubator-impala/tree/ef990cf9
Diff: http://git-wip-us.apache.org/repos/asf/incubator-impala/diff/ef990cf9

Branch: refs/heads/master
Commit: ef990cf9b579e26982d4b8074350415666bfb8ec
Parents: eb11b46
Author: Csaba Ringhofer <csringhofer@cloudera.com>
Authored: Thu Sep 28 19:15:20 2017 +0200
Committer: Impala Public Jenkins <impala-public-jenkins@gerrit.cloudera.org>
Committed: Tue Oct 3 01:33:34 2017 +0000

----------------------------------------------------------------------
 be/src/common/global-flags.cc | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/ef990cf9/be/src/common/global-flags.cc
----------------------------------------------------------------------
diff --git a/be/src/common/global-flags.cc b/be/src/common/global-flags.cc
index e5420a2..e0a3384 100644
--- a/be/src/common/global-flags.cc
+++ b/be/src/common/global-flags.cc
@@ -100,9 +100,10 @@ DEFINE_string(minidump_path, "minidumps", "Directory to write minidump
files to.
     "can be either an absolute path or a path relative to log_dir. Each daemon will "
     "create an additional sub-directory to prevent naming conflicts and to make it "
     "easier to identify a crashing daemon. Minidump files contain crash-related "
-    "information in a compressed format and will only be written when a daemon exits "
-    "unexpectedly, for example on an unhandled exception or signal. Set to empty to "
-    "disable writing minidump files.");
+    "information in a compressed format and will be written when a daemon exits "
+    "unexpectedly, for example on an unhandled exception or signal. It is also possible "
+    "to create minidumps on demand without exiting the process by sending SIGUSR1. "
+    "Set to empty to disable writing minidump files.");
 
 DEFINE_int32(max_minidumps, 9, "Maximum number of minidump files to keep per daemon. "
     "Older files are removed first. Set to 0 to keep all minidump files.");


Mime
View raw message