Thanks Arun, I will definitely move to the stable Hadoop-2.2.0 and Hive-0.12 versions.
All I want to know is whether upgrading\migrating from Hive 0.7/0.8/0.9 to Hive 0.12 requires some changes in the Hive queries or not? If yes where can I get the info? -Nirmal From: Arun C Murthy [mailto:a...@hortonworks.com] Sent: Wednesday, December 18, 2013 12:07 AM To: user@hive.apache.org Subject: Re: Upgrading Hive 0.7/0.8/0.9 to Hive 0.10.0 I'd strongly encourage you to go straight to hadoop-2.2.0 (the hadoop-2 GA release). Also, I'd look at hive-0.12 which has been well tested against hadoop-2.2.0. thanks, Arun On Dec 17, 2013, at 12:43 AM, Nirmal Kumar <nirmal.ku...@impetus.co.in<mailto:nirmal.ku...@impetus.co.in>> wrote: Hi All, I have migrated from Apache Hadoop 1.2.0 to Apache Hadoop 2.1.0-beta and now I want to migrate the Hive version(0.10.0 +) as well from an older version(0.7/0/8/0.9). This is since the support for Hive to work on YARN in Hadoop 0.23 and 2.x releases has been supported since 0.10.0. I wanted to know that if migrating from Hive 0.7/0.8/0.9 to Hive 0.10.0 requires some changes in the Hive queries or not. If the queries do need some changes then where can I get the info.? Also are there some steps for migrating Hive 0.7/0.8/0.9 to Hive 0.10.0 ? Thanks, -Nirmal ________________________________ NOTE: This message may contain information that is confidential, proprietary, privileged or otherwise protected by law. The message is intended solely for the named addressee. If received in error, please destroy and notify the sender. Any use of this email is prohibited when received in error. Impetus does not represent, warrant and/or guarantee, that the integrity of this communication has been maintained nor that the communication is free of errors, virus, interception or interference. -- Arun C. Murthy Hortonworks Inc. http://hortonworks.com/ CONFIDENTIALITY NOTICE NOTICE: This message is intended for the use of the individual or entity to which it is addressed and may contain information that is confidential, privileged and exempt from disclosure under applicable law. If the reader of this message is not the intended recipient, you are hereby notified that any printing, copying, dissemination, distribution, disclosure or forwarding of this communication is strictly prohibited. If you have received this communication in error, please contact the sender immediately and delete it from your system. Thank You. ________________________________ NOTE: This message may contain information that is confidential, proprietary, privileged or otherwise protected by law. The message is intended solely for the named addressee. If received in error, please destroy and notify the sender. Any use of this email is prohibited when received in error. Impetus does not represent, warrant and/or guarantee, that the integrity of this communication has been maintained nor that the communication is free of errors, virus, interception or interference.
