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Sean Mackrory commented on HADOOP-15299: ---------------------------------------- Had forgotten to attach my patch. The changes in .001. are pretty minor, and basically what I remember doing when I proposed moving to the 2.8.x (although we ended up going with 2.7, which still addressed all the CVEs at the time). I've since run a bunch of tests on a cluster including some Hive and Spark ones, so I'm fairly confident this isn't a major disruption. {quote}I think we need to make sure that all client dependencies can be picked up shading\{quote} I agree! Let's make it happen. > Bump Hadoop's Jackson 2 dependency 2.9.x > ---------------------------------------- > > Key: HADOOP-15299 > URL: https://issues.apache.org/jira/browse/HADOOP-15299 > Project: Hadoop Common > Issue Type: Bug > Affects Versions: 3.1.0, 3.2.0 > Reporter: Sean Mackrory > Assignee: Sean Mackrory > Priority: Major > Attachments: HADOOP-15299.001.patch > > > There are a few new CVEs open against Jackson 2.7.x. It doesn't (necessarily) > mean Hadoop is vulnerable to the attack - I don't know that it is, but fixes > were released for Jackson 2.8.x and 2.9.x but not 2.7.x (which we're on). We > shouldn't be on an unmaintained line, regardless. HBase is already on 2.9.x, > we have a shaded client now, the API changes are relatively minor and so far > in my testing I haven't seen any problems. I think many of our usual reasons > to hesitate upgrading this dependency don't apply. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org