Return-Path: X-Original-To: apmail-hbase-user-archive@www.apache.org Delivered-To: apmail-hbase-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 55C2111F03 for ; Wed, 16 Jul 2014 08:41:10 +0000 (UTC) Received: (qmail 91232 invoked by uid 500); 16 Jul 2014 08:41:06 -0000 Delivered-To: apmail-hbase-user-archive@hbase.apache.org Received: (qmail 91158 invoked by uid 500); 16 Jul 2014 08:41:06 -0000 Mailing-List: contact user-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@hbase.apache.org Delivered-To: mailing list user@hbase.apache.org Received: (qmail 91145 invoked by uid 99); 16 Jul 2014 08:41:06 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 16 Jul 2014 08:41:06 +0000 X-ASF-Spam-Status: No, hits=-0.7 required=5.0 tests=RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of yuzhihong@gmail.com designates 209.85.220.50 as permitted sender) Received: from [209.85.220.50] (HELO mail-pa0-f50.google.com) (209.85.220.50) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 16 Jul 2014 08:41:01 +0000 Received: by mail-pa0-f50.google.com with SMTP id et14so909880pad.37 for ; Wed, 16 Jul 2014 01:40:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=subject:references:from:content-type:in-reply-to:message-id:date:to :content-transfer-encoding:mime-version; bh=58m8fGSoUHyeHduV7sefirnI3Min+F8fwPzaKCfB7Lw=; b=PQFIKV0h0pj+PrlsZNk+Z4+fsjUYdFEKBMgFib7TLr6UO4RjnkScSjkteZLw/BjBnE JFKsQeD5k3yi1iurNspzpYPmfK/9+b9R9FcRt9yw33cV6way/V5ok3UmFmz8XrU3sFCV MWLeuhlS03MrBaGFV0TW0u6dDVVx9qq5vV0IpxeQgyQXxED2TJVdI35AHdiolajuKpBt 8PSztkXX1Sd5VG2gsGXn9Pq/M5hoC/SMah9I7uZuqhGL7KaV9OxsH8lgi31B05IdrjEc 1RwmYenaAVfWuQe82LaNJKU6RtIOnTrEqpDnhWoAx054EIV8kDX1trA/q7i9sEp4s5xa xUng== X-Received: by 10.70.102.10 with SMTP id fk10mr18684137pdb.111.1405500041286; Wed, 16 Jul 2014 01:40:41 -0700 (PDT) Received: from [192.168.0.11] (c-24-130-236-83.hsd1.ca.comcast.net. [24.130.236.83]) by mx.google.com with ESMTPSA id mj9sm21754953pdb.44.2014.07.16.01.40.40 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Wed, 16 Jul 2014 01:40:40 -0700 (PDT) Subject: =?utf-8?Q?Re:_re=EF=BC=9A_What's_the_exact_procedure_of_making_a?= =?utf-8?Q?_custom_filter_work=3F?= References: <0E2C6055-01F6-416E-9D46-BD1C2975F03F@gmail.com> From: Ted Yu Content-Type: text/plain; charset=utf-8 X-Mailer: iPhone Mail (10B146) In-Reply-To: Message-Id: <2971833E-E6DB-4450-9270-5A6CD1598446@gmail.com> Date: Wed, 16 Jul 2014 01:40:41 -0700 To: "user@hbase.apache.org" Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (1.0) X-Virus-Checked: Checked by ClamAV on apache.org createFilterFromArguments() in FilterBase throws exception.=20 Have you overridden this method ? Cheers On Jul 16, 2014, at 1:26 AM, "Michael.Calvin" <77231541@qq.com> wrote: > No. There isn't any abstract methods. And if there is any I wouldn't be ab= le to compile it.=E2=80=8D >=20 >=20 > ------------------ > Michael.Calvin.Shi >=20 >=20 >=20 >=20 >=20 > Ted Yu writes: >=20 >=20 >>=20 >> FilterBase is abstract. Have you implemented the abstract methods ? >=20 > =E2=80=8D