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From "Chesnay Schepler (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (FLINK-6965) Avro is missing snappy dependency
Date Wed, 12 Jul 2017 15:22:00 GMT

     [ https://issues.apache.org/jira/browse/FLINK-6965?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Chesnay Schepler closed FLINK-6965.
-----------------------------------
    Resolution: Fixed

1.3: aaa7df55ceb741ca4dd886e8816ddbab58afb078

> Avro is missing snappy dependency
> ---------------------------------
>
>                 Key: FLINK-6965
>                 URL: https://issues.apache.org/jira/browse/FLINK-6965
>             Project: Flink
>          Issue Type: Bug
>          Components: Type Serialization System
>    Affects Versions: 1.3.0
>            Reporter: Chesnay Schepler
>            Assignee: Chesnay Schepler
>            Priority: Blocker
>             Fix For: 1.3.2
>
>
> The shading rework made before 1.3 removed a snappy dependency that was accidentally
pulled in through hadoop. This is technically alright, until class-loaders rear their ugly
heads.
> Our kafka connector can read avro records, which may or may not require snappy. Usually
this _should_ be solvable by including the snappy dependency in the user-jar if necessary,
however since the kafka connector loads classes that it requires using the system class loader
this doesn't work.
> As such we have to add a separate snappy dependency to flink-core.



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