Fredy Wijaya has uploaded this change for review. ( http://gerrit.cloudera.org:8080/12005
Change subject: IMPALA-6293: Unset JAVA_TOOL_OPTIONS variable from shell commands ...................................................................... IMPALA-6293: Unset JAVA_TOOL_OPTIONS variable from shell commands JAVA_TOOL_OPTIONS is a variable used by JVM to specify the JVM options. Impala has several flags that specify shell commands for Impala to run, such as - s3a_access_key_cmd - s3a_secret_key_cmd - ssl_private_key_password_cmd - webserver_private_key_password_cmd When debugging the JVM inside the Impala process, it is useful to specify JAVA_TOOL_OPTIONS to run the Java debugger on a particular port. However, JAVA_TOOL_OPTIONS remains in the environment, so it is passed to these shell commands. If any of these shell commands run Java, then that JVM will attempt to use the JAVA_TOOL_OPTIONS specified and thus try to bind to the same port. The Impala process JVM is already bound to that port, so this will fail. This patch fixes the issue by unsetting JAVA_TOOL_OPTIONS before running these shell commands. Testing: - Added a new test for os-util. Change-Id: I96a84a27d3bf7b02f04e70562acfd67386b93183 --- M be/src/util/CMakeLists.txt A be/src/util/os-util-test.cc M be/src/util/os-util.cc M be/src/util/os-util.h 4 files changed, 64 insertions(+), 4 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/05/12005/1 -- To view, visit http://gerrit.cloudera.org:8080/12005 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: I96a84a27d3bf7b02f04e70562acfd67386b93183 Gerrit-Change-Number: 12005 Gerrit-PatchSet: 1 Gerrit-Owner: Fredy Wijaya <fwij...@cloudera.com>
