[jira] [Commented] (MNEMONIC-501) Create sync() methods in ChunkBuffer that accepts offset and length

["ramkrishna.s.vasudevan (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/MNEMONIC-501?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16605307#comment-16605307 ] 

ramkrishna.s.vasudevan commented on MNEMONIC-501:
-------------------------------------------------

A simple patch.

> Create sync() methods in ChunkBuffer that accepts offset and length
> -------------------------------------------------------------------
>
>                 Key: MNEMONIC-501
>                 URL: https://issues.apache.org/jira/browse/MNEMONIC-501
>             Project: Mnemonic
>          Issue Type: Improvement
>            Reporter: ramkrishna.s.vasudevan
>            Assignee: Yanping Wang
>            Priority: Major
>         Attachments: mnemonic_chunk_buffer.patch
>
>
> ChunkBuffer currently supports syncToNonVolatileMemory, syncToVolatileMemory, syncToLocal and as part of it the entire chunk is persisted. Instead it would be great if we could get an offset to length based flushes where we keep writing to these chunk in random position and that needs to be synced up.



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