Impala Catalog Server StateStore 端口被占 无法启动问题

最新版的Impala时候关闭的时候无法关闭 Catalog Server和StateStore后台进程，导致错误如下：

--max_log_size=
--minloglevel=
--stderrthreshold=
--stop_logging_if_full_disk=false
--symbolize_stacktrace=true
--v=
--vmodule=
I0531 ::42.046679  init.cc:] Cpu Info:
  Model: Intel(R) Xeon(R) CPU E5- v2 @ .10GHz
  Cores:
  L1 Cache: 32.00 KB
  L2 Cache: 256.00 KB
  L3 Cache: 15.00 MB
  Hardware Supports:
    ssse3
    sse4_1
    sse4_2
    popcnt
I0531 ::42.046690  init.cc:] Disk Info:
  Num disks :
    sda (rotational=true)
    sdb (rotational=true)
    sdc (rotational=true)
    sdd (rotational=false)

I0531 ::42.046702  init.cc:] Physical Memory: 125.94 GB
I0531 ::42.046710  init.cc:] OS version: Linux version 2.6.-.el6.x86_64 (mockbuild@c6b8.bsys.dev.centos.org) (gcc version 4.4.  (Red Hat 4.4.-) (GCC) ) # SMP Fri Nov  :: UTC
Clock: clocksource: 'tsc', clockid_t: CLOCK_MONOTONIC
I0531 ::42.046715  init.cc:] Process ID:
I0531 ::42.046762  webserver.cc:] Starting webserver on 0.0.0.0:
I0531 ::42.046772  webserver.cc:] Document root: /opt/cloudera/parcels/CDH-5.7.-.cdh5.7.0.p0./lib/impala
I0531 ::42.046862  webserver.cc:] Webserver: set_ports_option: cannot bind to 0.0.0.0::  (Address already in use)
I0531 ::42.048094  status.cc:] Webserver: Could not start on address 0.0.0.0:
    @           0x79e469  (unknown)
    @           0xb031a6  (unknown)
    @           0xa7d15e  (unknown)
    @           0x76986c  (unknown)
    @       0x3d5701ed1d  (unknown)
    @           0x769589  (unknown)
E0531 ::42.048121  statestored-main.cc:] Webserver: Could not start on address 0.0.0.0:

解决方法，各个节点 lsof -i :25010 ，kill -9 PID