in src/afs.cc [1317:1328]
arrow::Status report_session_error(SessionData* session)
{
auto status = arrow::Status::Invalid(
static_cast<const char*>(dsa_get_address(area_, session->errorMessage)));
P("%s: %s: %s: kill SIGTERM executor: %d",
Tag,
tag_,
AFS_FUNC,
session->executorPID);
kill(session->executorPID, SIGTERM);
return status;
}