[jira] [Updated] (CASSANDRA-12916) Broken UDT muitations loading from CommitLog

["Sergey Dobrodey (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CASSANDRA-12916?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sergey Dobrodey updated CASSANDRA-12916:
----------------------------------------
    Attachment: patch.diff

> Broken UDT muitations loading from CommitLog
> --------------------------------------------
>
>                 Key: CASSANDRA-12916
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-12916
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Local Write-Read Paths
>         Environment: Cassandra 3.9
>            Reporter: Sergey Dobrodey
>            Priority: Critical
>              Labels: patch
>         Attachments: patch.diff, udt.cql
>
>
> UDT mutatitions seems to be broken. Simple example is attached. After steps from it, restart cassandra and during commit log reading it will fail with error:
> ERROR 09:34:46 Exiting due to error while processing commit log during initialization.
> org.apache.cassandra.db.commitlog.CommitLogReadHandler$CommitLogReadException: Unexpected error deserializing mutation; saved to /tmp/mutation6087238241614604390dat.  This may be caused by replaying a mutation against a table with the same name but incompatible schema.  Exception follows: org.apache.cassandra.serializers.MarshalException: Not enough bytes to read 0th field data
> I resolved that issue, so my patch is in attachment.



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