[GitHub] [hop] sramazzina commented on issue #2128: java.lang.NullPointerException: Cannot invoke "org.apache.hop.core.row.IRowMeta.clone()" because the return value of "org.apache.hop.pipeline.transforms.filterrows.FilterRows.getInputRowMeta()" is null

["sramazzina (via GitHub)" <gi...@apache.org>]

sramazzina commented on issue #2128:
URL: https://github.com/apache/hop/issues/2128#issuecomment-1525725343

   We are experiencing the same issue here. We found that a common pattern for this issue is that it is failing on a transform that has more than one hop as input. Another thing to say is that we experienced the same issue but less frequent on PDI so it seems that is something we inherited. We are investigating about that but the issue is very very hard to be reproduced ans infact we were unable to provide a sample of the failing situation till now


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