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https://issues.apache.org/jira/browse/AVRO-2891?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17226726#comment-17226726
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ASF subversion and git services commented on AVRO-2891:
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Commit 3961ea1a2a02816c6d175789c2718991587972ed in avro's branch
refs/heads/branch-1.10 from Krishnan Sundaram
[ https://gitbox.apache.org/repos/asf?p=avro.git;h=3961ea1 ]
AVRO-2891: Expose last sync offset written on DataFileWriter (#954)
* AVRO-2891: Add code and tests for lastSync API
* AVRO-2891: simplify tests
Tests now only validate equivalence of sync markers between DataFileWriter and
Reader. Remove additional test validating that a specific row can be read using
the sync returned from DataFileWriter since it is somewhat redundant.
* AVRO-2891: revert change to cmakelists.txt
The original change was needed to cmakelists.txt due to linker errors
faced when using the standard build instructions.
* add another test to highlight efficient read of avro record using the
new API
* add few more comments to the new test
* Change API name as per PR feedback
Co-authored-by: Krishnan Sundaram <[email protected]>
> Expose last sync offset written on DataFileWriter
> -------------------------------------------------
>
> Key: AVRO-2891
> URL: https://issues.apache.org/jira/browse/AVRO-2891
> Project: Apache Avro
> Issue Type: Improvement
> Components: c++
> Affects Versions: 1.9.2
> Reporter: Krishnan Sundaram
> Assignee: Krishnan Sundaram
> Priority: Minor
> Fix For: 1.9.3, 1.11.0, 1.10.1
>
> Original Estimate: 168h
> Remaining Estimate: 168h
>
> Requesting an API lastSync() on DataFileWriter. It is useful to expose sync
> offsets during the process of writing an Avro file - Given sync info, it
> makes it easier to fetch a specific block and read if so desired, rather than
> having to read the whole file to locate contents of a record in a specific
> block.
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