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Dániel Bakai resolved MINIFICPP-937. ------------------------------------ Resolution: Fixed > TailFile in Single file mode does not work after restoring from state > --------------------------------------------------------------------- > > Key: MINIFICPP-937 > URL: https://issues.apache.org/jira/browse/MINIFICPP-937 > Project: Apache NiFi MiNiFi C++ > Issue Type: Bug > Reporter: Dániel Bakai > Assignee: Marc Parisi > Priority: Blocker > Fix For: 0.7.0 > > Attachments: config.yml > > Time Spent: 1h > Remaining Estimate: 0h > > To reproduce: > * Create a TailFile - LogAttribute pipeline > * Let it tail a few lines from the file > * Restart minifi > * TailFile will stop functioning (does not produce any FlowFiles even though > there are lines added to the tailed file) > I think this might be related to the latest rewrite adding multiple modes and > changing the state file format and parsing. > There is also a > {{[2019-06-27 11:30:05.523] [org::apache::nifi::minifi::processors::TailFile] > [error] store state file failed}} > line in the log which indicates that the TailFile::storeState is sometimes > called when state_file_ is empty (I have added extra logging to onTrigger, > and the state_file_ variable is filled properly, so I don't know where is it > exactly coming from). > I have also attached my config.yml: [^config.yml] -- This message was sent by Atlassian Jira (v8.3.4#803005)