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Ankur Goenka commented on BEAM-5180: ------------------------------------ >From the java.net.URI docs, A hierarchical URI is subject to further parsing according to the syntax {quote}[_scheme_{{*:*}}][{{*//*}}_authority_][_path_][{{*?*}}_query_][{{*#*}}_fragment_]{quote} Which enforces // But to support HDFS and unblock our selves we should go with the rollback. > Broken FileResultCoder via parseSchema change > --------------------------------------------- > > Key: BEAM-5180 > URL: https://issues.apache.org/jira/browse/BEAM-5180 > Project: Beam > Issue Type: Bug > Components: sdk-java-core > Affects Versions: 2.6.0 > Reporter: Jozef Vilcek > Assignee: Kenneth Knowles > Priority: Blocker > Time Spent: 2h > Remaining Estimate: 0h > > Recently this commit > [https://github.com/apache/beam/commit/3fff58c21f94415f3397e185377e36d3df662384] > introduced more strict schema parsing which is breaking the contract between > _FileResultCoder_ and _FileSystems.matchNewResource()_. > Coder takes _ResourceId_ and serialize it via `_toString_` methods and then > relies on filesystem being able to parse it back again. Having strict > _scheme://_ breaks this at least for Hadoop filesystem which use _URI_ for > _ResourceId_ and produce _toString()_ in form of `_hdfs:/some/path_` > I guess the _ResourceIdCoder_ is suffering the same problem. -- This message was sent by Atlassian JIRA (v7.6.3#76005)