[BEAM-4672] Dynamic destination write to HDFS fails with IntervalWindow in shard template

• Type: Bug
• Status: Open
• Priority: P3
• Resolution: Unresolved
• Affects Version/s: 2.4.0
• Component/s: io-java-hadoop-file-system
• Assignee: Unassigned
• Reporter: Jozef Vilcek
• Created: 28/Jun/18 10:42
• Updated: 03/Jun/22 22:00

Description

I am doing a windowed write with dynamic destinations and it is failing with error message :

java.lang.IllegalArgumentException: Expect srcResourceIds and destResourceIds have the same scheme, but received hdfs, window-1970-01-01T00

 

I am writing from IntervalWindow, for which target file name created by DefaultFilenamePolicy is going to look something like this:

window-1970-01-01T00:00:00.000Z-1970-01-01T01:00:00.000Z-pane-0-last-00000-of-00001.avro

When resolving the path, HadoopResourceId is used and this one is backed by java URI. The filename like above is parsed incorrectly because of ':' character introduced by window-to-string.