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Flink Jira Bot updated FLINK-3462: ---------------------------------- Labels: auto-deprioritized-major (was: stale-major) Priority: Minor (was: Major) This issue was labeled "stale-major" 7 days ago and has not received any updates so it is being deprioritized. If this ticket is actually Major, please raise the priority and ask a committer to assign you the issue or revive the public discussion. > Add position and magic number checks to record (de)serializers > -------------------------------------------------------------- > > Key: FLINK-3462 > URL: https://issues.apache.org/jira/browse/FLINK-3462 > Project: Flink > Issue Type: Improvement > Components: Runtime / Network > Reporter: Ufuk Celebi > Priority: Minor > Labels: auto-deprioritized-major > > In order to improve the debugging experience in case of serialization errors, > we can add further sanity checks to the deserializers: > - Check expected position in buffer in order to ensure that record boundaries > are not crossed within a buffer or bytes left unconsumed. > - Add magic number to record serializer and deserializer in order to check > byte corruption. We currently only have this on a per buffer level. > We will be able to use these checks to improve the error messages. -- This message was sent by Atlassian Jira (v8.3.4#803005)