Upgrade Impala to 3.2 in CDH 5.14

[#1]

Hi All,

Good Afternoon.

We have CDH 5.14 and Impala 2.11 in one of our Cloudera cluster.

We have a requirement to upgrade Impala to 3.2 in the same cluster.

Please suggest us the best way to achieve this.

Can we just upgrade Impala without upgrading CDH.

Regards,

Banshi.

[#2]

@banshidhar_saho This document will give you a good start. You can upgrade Impala only. 

https://docs.cloudera.com/documentation/enterprise/5-14-x/topics/impala_upgrading.html

[#3]

Hi @GangWar,

As per CDH package information, Impala 3.2 comes with CDH 6.3.x. Not with CDH 5. Refer below details.

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CDH 5.x comes with Impala 2.x.

https://docs.cloudera.com/documentation/enterprise/release-notes/topics/cdh_vd_cdh_package_tarball_5...

CDH 6.3.x comes with Impala 3.2. 

https://docs.cloudera.com/documentation/enterprise/6/release-notes/topics/rg_cdh_63_packaging.html#c...

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Can you elaborate how to upgrade impala from 2.11 to 3.2 in CDH 5.14.

Regards,

Banshi.

[#4 · Accepted solution]

You need to upgrade to CDH 6.3 to get Impala 3.2.  It's part of the CDH parcel and can't be upgraded independently.