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Posted to issues@ozone.apache.org by "Ke-Yi Sung (Jira)" <ji...@apache.org> on 2020/12/22 02:47:00 UTC

[jira] [Assigned] (HDDS-4616) Deleted TXID not found can be printed many times

     [ https://issues.apache.org/jira/browse/HDDS-4616?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ke-Yi Sung reassigned HDDS-4616:
--------------------------------

    Assignee: Ke-Yi Sung

> Deleted TXID not found can be printed many times
> ------------------------------------------------
>
>                 Key: HDDS-4616
>                 URL: https://issues.apache.org/jira/browse/HDDS-4616
>             Project: Hadoop Distributed Data Store
>          Issue Type: Bug
>          Components: SCM
>            Reporter: Lokesh Jain
>            Assignee: Ke-Yi Sung
>            Priority: Major
>
> In a cluster it was seen that "Deleted TXID not found" can be logged multiple times in SCM. Ideally this should not be logged and the jira aims to investigate the issue. It is not a serious issue but could have a performance impact on deletion.
>  
> {code:java}
>           if (LOG.isDebugEnabled()) {
>             // This can occur due to race condition between retry and old
>             // service task where old task removes the transaction and the new
>             // task is resending
>             LOG.debug("Deleted TXID {} not found.", txID);
>           }
>           continue;
> {code}



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