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Ayush Saxena commented on HADOOP-18033: --------------------------------------- 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. -- This message was sent by Atlassian Jira (v8.20.7#820007) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org