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https://issues.apache.org/jira/browse/HADOOP-18033?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17555993#comment-17555993
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Ayush Saxena commented on HADOOP-18033:
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Removing jsr311-api from hadoop, will not cause duplicate file exception in
shading, because when I tried it didn't...
But whether we can do that? because jsr311-api & javax.ws.rs-api aren't
compatible with each other. That is one thing I am sure, because that only
caused Tez to give that AbstractMethod Error...
The build will pass I think, If test fails it is good, at least we will come to
know what is broken and what needs to be fixed and we can some how figure out
how. It might come green as well, because couple of tests which I tried were
passing.(Running whole Hadoop test suite isn't easy to run locally)
Else if jersey is using jsr311-api, that can create runtime issues, earlier we
had jsr311-api in our client jar, now we won't be having that, what impact to
downstream projects, that will stay a mystery...
Atleast we have to try we don't need have any transitive dependency of
jsr311-api
I think downstream projects have to get rid of jsr311-api and upgrade Jackson
to adapt to this even if we sort this
FWIW. Tez is already going ahead with 3.3.1 for the current release:
[https://lists.apache.org/thread/7sw84rcc729fgw31g0w9h9y9r61tok9d]
> Upgrade fasterxml Jackson to 2.13.0
> -----------------------------------
>
> Key: HADOOP-18033
> URL: https://issues.apache.org/jira/browse/HADOOP-18033
> Project: Hadoop Common
> Issue Type: Improvement
> Components: build
> Reporter: Akira Ajisaka
> Assignee: Viraj Jasani
> Priority: Major
> Labels: pull-request-available
> Fix For: 3.4.0, 3.3.2
>
> Time Spent: 4h 10m
> Remaining Estimate: 0h
>
> Spark 3.2.0 depends on Jackson 2.12.3. Let's upgrade to 2.12.5 (2.12.x latest
> as of now) or upper.
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