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https://issues.apache.org/jira/browse/HIVE-23553?focusedWorklogId=530628&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-530628
]
ASF GitHub Bot logged work on HIVE-23553:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 04/Jan/21 12:26
Start Date: 04/Jan/21 12:26
Worklog Time Spent: 10m
Work Description: kgyrtkirk commented on pull request #1823:
URL: https://github.com/apache/hive/pull/1823#issuecomment-753947139
its better to not use intermediate artifacts; snapshots doesnt play well
with reproducible builds - if you just want to do a pre-flight check for the
next orc version that could be done in a few different ways:
* you may publish some pirate artifacts somewhere and we could add that repo
to the artfiactory (and use some distinctive version number like: 1.6.6-pg01)
* other way around could be to kill the rat for your runs by uising
`-Drat.skip` (but...snapshots are not always updated so it will take the
previous....)
* you may also add instructions to also build orc during before the main
hive build - that way it will build whatever you want
last time when I had to do something similar I've choosen the first
option...
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Issue Time Tracking
-------------------
Worklog Id: (was: 530628)
Time Spent: 50m (was: 40m)
> Upgrade ORC version to 1.6.6
> ----------------------------
>
> Key: HIVE-23553
> URL: https://issues.apache.org/jira/browse/HIVE-23553
> Project: Hive
> Issue Type: Improvement
> Reporter: Panagiotis Garefalakis
> Assignee: Panagiotis Garefalakis
> Priority: Major
> Labels: pull-request-available
> Time Spent: 50m
> Remaining Estimate: 0h
>
> Apache Hive is currently on 1.5.X version and in order to take advantage of
> the latest ORC improvements such as column encryption we have to bump to
> 1.6.X.
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12343288&styleName=&projectId=12318320&Create=Create&atl_token=A5KQ-2QAV-T4JA-FDED_4ae78f19321c7fb1e7f337fba1dd90af751d8810_lin
> Even though ORC reader could work out of the box, HIVE LLAP is heavily
> depending on internal ORC APIs e.g., to retrieve and store File Footers,
> Tails, streams – un/compress RG data etc. As there ware many internal changes
> from 1.5 to 1.6 (Input stream offsets, relative BufferChunks etc.) the
> upgrade is not straightforward.
> This Umbrella Jira tracks this upgrade effort.
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