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Message-ID: 
 <CAADy7x7gT17VtYjyZJ1jmRgGc+wLU5MNwcXkou1=+373mFmXaw@mail.gmail.com>
Subject: Is it expected behavior ?
From: Jeff Zhang <zjffdu@gmail.com>
To: user@hive.apache.org
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I use the following command to try to check the command options of beeline.

    beeline --help

It does display the help info, but after that it continue enter beeline. I
think it should only display the help info and should not go into beeline.
Is it expected behavior ?

....
  --truncateTable=[true/false]    truncate table column when it exceeds
length
   --delimiterForDSV=DELIMITER     specify the delimiter for
delimiter-separated values output format (default: |)
   --isolation=LEVEL               set the transaction isolation level
   --nullemptystring=[true/false]  set to true to get historic behavior of
printing null as empty string
   --addlocaldriverjar=DRIVERJARNAME Add driver jar file in the beeline
client side
   --addlocaldrivername=DRIVERNAME Add drvier name needs to be supported in
the beeline client side
   --help                          display this message
Beeline version 2.0.0-SNAPSHOT by Apache Hive
beeline>

-- 
Best Regards

Jeff Zhang

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<div dir=3D"ltr"><div><br></div>I use the following command to try to check=
 the command options of beeline.<div><br></div><div>=C2=A0 =C2=A0 beeline -=
-help</div><div><br></div><div>It does display the help info, but after tha=
t it continue enter beeline. I think it should only display the help info a=
nd should not go into beeline. Is it expected behavior ?=C2=A0</div><div><b=
r></div><div>....</div><div><div>=C2=A0 --truncateTable=3D[true/false] =C2=
=A0 =C2=A0truncate table column when it exceeds length</div><div>=C2=A0 =C2=
=A0--delimiterForDSV=3DDELIMITER =C2=A0 =C2=A0 specify the delimiter for de=
limiter-separated values output format (default: |)</div><div>=C2=A0 =C2=A0=
--isolation=3DLEVEL =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 set th=
e transaction isolation level</div><div>=C2=A0 =C2=A0--nullemptystring=3D[t=
rue/false] =C2=A0set to true to get historic behavior of printing null as e=
mpty string</div><div>=C2=A0 =C2=A0--addlocaldriverjar=3DDRIVERJARNAME Add =
driver jar file in the beeline client side</div><div>=C2=A0 =C2=A0--addloca=
ldrivername=3DDRIVERNAME Add drvier name needs to be supported in the beeli=
ne client side</div><div>=C2=A0 =C2=A0--help =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0display this =
message</div><div>Beeline version 2.0.0-SNAPSHOT by Apache Hive</div><div>b=
eeline&gt;</div><div><br></div>-- <br><div class=3D"gmail_signature">Best R=
egards<br><br>Jeff Zhang</div>
</div></div>

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