[jira] [Created] (HAWQ-1160) hawq checkperf does not handle hostfile correctly

["Xiang Sheng (JIRA)" <ji...@apache.org>]

Xiang Sheng created HAWQ-1160:
---------------------------------

             Summary: hawq checkperf does not handle hostfile correctly
                 Key: HAWQ-1160
                 URL: https://issues.apache.org/jira/browse/HAWQ-1160
             Project: Apache HAWQ
          Issue Type: Bug
          Components: Command Line Tools
            Reporter: Xiang Sheng
            Assignee: Lei Chang
             Fix For: 2.0.1.0-incubating


```
 gpcheckperf -f hostfile_hawq -d /data1 -d /data2  -r d -D -v > check_disk_mem.log 2>&1 & 
There is not hostfile_hawq.  The command should be failed with error information that hostfile_hawq does not exist. 
While it error out with 
[Info] sh -c 'cat /proc/meminfo | grep MemTotal'
MemTotal:       65881368 kB

/data1/pulse-agent-data/HAWQ-main-SystemTest-yarn/product/hawq/./bin/gpcheckperf -f hostfile_hawq -d /data1 -d /data2 -r d -D -v
--------------------
  SETUP
--------------------
[Info] verify python interpreter exists
[Info] /data1/pulse-agent-data/HAWQ-main-SystemTest-yarn/product/hawq/./bin/gpssh -f hostfile_hawq 'python -c print'
--------------------
  TEARDOWN
--------------------
[Info] /data1/pulse-agent-data/HAWQ-main-SystemTest-yarn/product/hawq/./bin/gpssh -f hostfile_hawq 'rm -rf  /data1/gpcheckperf_$USER /data2/gpcheckperf_$USER'
[Error] unable to find python interpreter on some hosts
        verify PATH variables on the hosts
```



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