Move to Avro 1.10.2#82
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shenodaguirguis merged 2 commits intolinkedin:li-0.11.xfrom Sep 21, 2021
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@rzhang10 FYI |
wmoustafa
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hive-metastore/src/main/java/org/apache/iceberg/hive/legacy/LegacyHiveTableUtils.java
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I see a comment in upstream #1648 apache/iceberg#1648 (comment) , should we also consider using 1.10.1 instead of 1.10.2 ? |
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@rzhang10 the avro parser feature to disable defaults validation exists starting avro 1.10.2, and this PR is mainly to use it. And yes I saw that comment and spent significant time to fix the jackson issue (the changes in build.gradle, specifically |
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hive-metastore/src/main/java/org/apache/iceberg/hive/legacy/LegacyHiveTableUtils.java
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Iceberg currently uses Avro 1.9, which throws an Exception for Malformed/wrong-typed default values. Now that we added support for default-values in Iceberg, for ORC and AVRO formats, this might cause trouble with ecosystems that uses AVRO 1.7, which only warns about malformed/wrong-typed defaults values and silently sets no-default-value. Avro 1.10.2 provides an API that gives the caller the option to skip validating the default value.
Note: it will still fail at the Iceberg schema level, given wronged-typed default value, which will give the caller the meaningful error to correct their schema.