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RE: Not able to run queries in Hive
No. Cygwin is not Linux. If you have only a Windows machine (and it is powerful) build a Linux virtual machine on it, using VmWare Workstation. That product is free for 30 days.

Chuck

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From: BALAKRISHNAN VISWANATHAN [[EMAIL PROTECTED]]
Sent: Monday, October 29, 2012 9:44 AM
To: [EMAIL PROTECTED]
Subject: Re: Not able to run queries in Hive

Thanks for the response. If I switch my Windows OS from 32 bit to 64, will it resolve the issue? I don't have the feasibility to run Linux here in my office. Please suggest any alternate option on Windows

________________________________
From: "Connell, Chuck" <[EMAIL PROTECTED]>
To: "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>; "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>
Sent: Monday, 29 October 2012 6:59 PM
Subject: RE: Not able to run queries in Hive

Cygwin is not Linux. It does not run native Linux code.

________________________________
From: [EMAIL PROTECTED] [[EMAIL PROTECTED]]
Sent: Monday, October 29, 2012 9:20 AM
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: RE: Not able to run queries in Hive

Bala,

Then I think the reason is Hive doesn't run on windows 32-bit. Pig also recommends 64-bit O.S

I suggest you to switch to Linux(Ubuntu 64-bit).

Regards
Yogesh Kumar Dhari
________________________________
From: BALAKRISHNAN VISWANATHAN [[EMAIL PROTECTED]]
Sent: Monday, October 29, 2012 6:46 PM
To: [EMAIL PROTECTED]
Subject: Re: Not able to run queries in Hive

Hi Yogesh,
I am running in 32-Bit Windows 7 machine.
Rhanks, Bala

________________________________
From: "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent: Monday, 29 October 2012 6:33 PM
Subject: RE: Not able to run queries in Hive

Hi Balkrishnan,

AFAIK Hive does't work on CYGWIN, I am not very sure, Are you running it on 32-Bit O.S.

Regards
Yogesh Kumar Dhari
________________________________
From: BALAKRISHNAN VISWANATHAN [[EMAIL PROTECTED]]
Sent: Monday, October 29, 2012 6:22 PM
To: [EMAIL PROTECTED]
Subject: Not able to run queries in Hive

All,

Am trying to setup Hive over Hadoop. Things I have done are
a.) Install CYGWIN
b.) Install Hadoop.
c.) Configure Hive over Hadoop.

After that, when I run CYGWIN, and type in hive, I get the CLI window. After all this, when I run SHOW TABLES command, I don't see any response. Can some one help over this please ?

267766@PC148626 ~/hadoop
$ hive
cygpath: can't convert empty path
555 /cygdrive/D/TDG/cygwin/home/267766/hadoop/bin
444 /cygdrive/D/TDG/cygwin/home/267766/hadoop/bin/../libexec
cygpath: can't convert empty path
Logging initialized using configuration in jar:file:/D:/TDG/cygwin/home/267766/hadoop/share/hadoop/common/lib/hive-common-0.10.0-SNAPSHOT.jar!/hive-log4j.properties
Hive history file=/tmp/267766/hive_job_log_267766_201210291751_955405065.txt
hive> SHOW TABLES;

Thanks , Bala
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