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[76.102.101.252]) by smtp.gmail.com with ESMTPSA id ps2sm13097536pab.10.2016.08.24.04.44.39 for (version=TLS1 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 24 Aug 2016 04:44:41 -0700 (PDT) From: Ted Yu Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (1.0) Subject: Re: Upgrade path from 1.1.0 to 1.2.2 Message-Id: Date: Wed, 24 Aug 2016 04:44:38 -0700 References: <1472034767105-4082050.post@n3.nabble.com> In-Reply-To: <1472034767105-4082050.post@n3.nabble.com> To: user@hbase.apache.org X-Mailer: iPhone Mail (13A344) archived-at: Wed, 24 Aug 2016 11:44:51 -0000 You should be able to do rolling upgrade.=20 Cheers > On Aug 24, 2016, at 3:32 AM, ssharavanan wrote: >=20 > Can we directly upgrade HBase from 1.1.0 to 1.2.2 being from minor version= to > another minor patch version, just checking whether it can be done.? >=20 > Planning to follow below steps, > 1.Install 1.2.2. > 2. Gracefully shutdown 1.1.0. > 3. Start 1.2.2. version.=20 >=20 > Do you see any harm in doing this? >=20 >=20 >=20 >=20 >=20 >=20 > -- > View this message in context: http://apache-hbase.679495.n3.nabble.com/Upg= rade-path-from-1-1-0-to-1-2-2-tp4082050.html > Sent from the HBase User mailing list archive at Nabble.com.