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https://issues.apache.org/jira/browse/AVRO-992?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17494424#comment-17494424
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ASF subversion and git services commented on AVRO-992:
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Commit b0fbd92ddce1f44bd7b8b41f14069ec2e360087b in avro's branch
refs/heads/branch-1.11 from Radai Rosenblatt
[ https://gitbox.apache.org/repos/asf?p=avro.git;h=b0fbd92 ]
AVRO-3375: Better error messages out of generic and specific DatumWriters
(#1526)
* AVRO-3375 - better error messages out of generic and specific DatumWriters
this commit introduces "path tracking" to trace the path from a root datum
object to be written to the location of 3 common serialization errors:
NullPointerExceptions, ClassCastExceptions and AvroTypeExceptions.
path tracing is done using AvroPath-like path components and predicates that
would maybe become part of a future implementation of AVRO-992
note that path tracing does not woth if custom coders are in use for
serialization (neither does the tracking code this commit replaces).
* address review comments
* address more review comments
Co-authored-by: Radai Rosenblatt <[email protected]>
> AVRO Path
> ---------
>
> Key: AVRO-992
> URL: https://issues.apache.org/jira/browse/AVRO-992
> Project: Apache Avro
> Issue Type: New Feature
> Components: java
> Affects Versions: 1.7.0
> Reporter: Jason Rutherglen
> Priority: Minor
>
> Like XPath or JSON Path, it would be useful for AVRO to support a 'path' like
> system to query on an AVRO object to return selected results.
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