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=200
--minloglevel=0
--stderrthreshold=4
--stop_logging_if_full_disk=false
--symbolize_stacktrace=true
--v=1
--vmodule=
I0531 19:32:42.046679 41995 init.cc:164] Cpu Info:
  Model: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz
  Cores: 24
  L1 Cache: 32.00 KB
  L2 Cache: 256.00 KB
  L3 Cache: 15.00 MB
  Hardware Supports:
    ssse3
    sse4_1
    sse4_2
    popcnt
I0531 19:32:42.046690 41995 init.cc:165] Disk Info:
  Num disks 4:
    sda (rotational=true)
    sdb (rotational=true)
    sdc (rotational=true)
    sdd (rotational=false)

I0531 19:32:42.046702 41995 init.cc:166] Physical Memory: 125.94 GB
I0531 19:32:42.046710 41995 init.cc:167] OS version: Linux version 2.6.32-431.el6.x86_64 (mockbuild@c6b8.bsys.dev.centos.org) (gcc version 4.4.7 20120313 (Red Hat 4.4.7-4) (GCC) ) #1 SMP Fri Nov 22 03:15:09 UTC 2013
Clock: clocksource: 'tsc', clockid_t: CLOCK_MONOTONIC
I0531 19:32:42.046715 41995 init.cc:168] Process ID: 41995
I0531 19:32:42.046762 41995 webserver.cc:216] Starting webserver on 0.0.0.0:25010
I0531 19:32:42.046772 41995 webserver.cc:230] Document root: /opt/cloudera/parcels/CDH-5.7.0-1.cdh5.7.0.p0.45/lib/impala
I0531 19:32:42.046862 41995 webserver.cc:349] Webserver: set_ports_option: cannot bind to 0.0.0.0:25010: 98 (Address already in use)
I0531 19:32:42.048094 41995 status.cc:112] Webserver: Could not start on address 0.0.0.0:25010
    @           0x79e469  (unknown)
    @           0xb031a6  (unknown)
    @           0xa7d15e  (unknown)
    @           0x76986c  (unknown)
    @       0x3d5701ed1d  (unknown)
    @           0x769589  (unknown)
E0531 19:32:42.048121 41995 statestored-main.cc:57] Webserver: Could not start on address 0.0.0.0:25010

解决方法，各个节点 lsof -i :25010 ，kill -9 PID