Return-Path: X-Original-To: apmail-hive-user-archive@www.apache.org Delivered-To: apmail-hive-user-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id A2DF718878 for ; Thu, 14 May 2015 05:29:34 +0000 (UTC) Received: (qmail 75933 invoked by uid 500); 14 May 2015 05:29:32 -0000 Delivered-To: apmail-hive-user-archive@hive.apache.org Received: (qmail 75861 invoked by uid 500); 14 May 2015 05:29:32 -0000 Mailing-List: contact user-help@hive.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@hive.apache.org Delivered-To: mailing list user@hive.apache.org Received: (qmail 75851 invoked by uid 99); 14 May 2015 05:29:32 -0000 Received: from Unknown (HELO spamd4-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 14 May 2015 05:29:32 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd4-us-west.apache.org (ASF Mail Server at spamd4-us-west.apache.org) with ESMTP id 0C619C0B1C for ; Thu, 14 May 2015 05:29:32 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 2.9 X-Spam-Level: ** X-Spam-Status: No, score=2.9 tagged_above=-999 required=6.31 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=3, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=disabled Authentication-Results: spamd4-us-west.apache.org (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com Received: from mx1-us-east.apache.org ([10.40.0.8]) by localhost (spamd4-us-west.apache.org [10.40.0.11]) (amavisd-new, port 10024) with ESMTP id 0nALgixqDDgQ for ; Thu, 14 May 2015 05:29:24 +0000 (UTC) Received: from mail-ig0-f170.google.com (mail-ig0-f170.google.com [209.85.213.170]) by mx1-us-east.apache.org (ASF Mail Server at mx1-us-east.apache.org) with ESMTPS id 9A62943DD5 for ; Thu, 14 May 2015 05:29:24 +0000 (UTC) Received: by igbpi8 with SMTP id pi8so158460032igb.1 for ; Wed, 13 May 2015 22:29:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :content-type; bh=oKzJl1kgK4gSLmx0BAKLgB+Yg7FFD0mg29oYxZnnemo=; b=gp1j/CX4XlUNbtlKcbcylynyilJ0xrdVMh9PQZZ20r0d6jAxGUK0Anh5W3Hn8bqEFE MyA1OvQ6GD8wU7joqqTDmAssqXiSbFzyAIvtMcebYRG/q9m6QXXpfW15HO4UXKfIrCJY LVFF13w+3lecngn1QvawbtCTwFCFi2TZUCqjzDe/yoXIe3+ZQZ5y1R/s1bYPzBFbkO/s hCaxQb0zS+ytDCc/J02GFQNcMMgdN6VTsZwU/CO3hMGtwWJ6vdZ+VZmfS3gi2TNaLrAp /PpXGxYJiV97cJlqGPdYzKFsUcjyxvD4VsFst68Qc1NzcARdboKioY8lau70cwOVf2Mz wMOw== X-Received: by 10.50.111.198 with SMTP id ik6mr32392958igb.24.1431581364226; Wed, 13 May 2015 22:29:24 -0700 (PDT) MIME-Version: 1.0 Received: by 10.79.96.193 with HTTP; Wed, 13 May 2015 22:28:43 -0700 (PDT) In-Reply-To: <554b9257.0825460a.42f9.748a@mx.google.com> References: <554b9257.0825460a.42f9.748a@mx.google.com> From: unmesha sreeveni Date: Thu, 14 May 2015 10:58:43 +0530 Message-ID: Subject: Re: Error : "Cannot create a path from empty string" To: User - Hive Content-Type: multipart/alternative; boundary=047d7b4143a4ae922f0516040297 --047d7b4143a4ae922f0516040297 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On Thu, May 7, 2015 at 9:57 PM, Viral Bajaria wrote: > Since the output is from an intermediate step it was already cleaned up > and I wasn't able to check. =E2=80=8BSo that means , path will be empty right. So the stack trace says right. =E2=80=8Bjava.lang.IllegalArgumentException: Can not create a Path from an = empty string You are fetching for an empty Path.=E2=80=8B --=20 *Thanks & Regards * *Unmesha Sreeveni U.B* *Hadoop, Bigdata Developer* *Centre for Cyber Security | Amrita Vishwa Vidyapeetham* http://www.unmeshasreeveni.blogspot.in/ --047d7b4143a4ae922f0516040297 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

= On Thu, May 7, 2015 at 9:57 PM, Viral Bajaria <viral.bajaria@gmail.c= om> wrote:
Since the output is from an in= termediate step it was already cleaned up and I wasn't able to check.

=E2=80=8BSo that means , path will be empty right.
So t= he stack trace says right.
=E2=80=8Bjava.lang.Illega= lArgumentException: Can not create a Path from an empty string
=
You a= re fetching for an empty Path.=E2=80=8B


--
Thanks & Regards

Unmesha Sreeveni U.B
Hadoop, Bigdata Developer
=
Centre for Cyber Security | Amrita Vishwa V= idyapeetham
=

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