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leesf resolved HUDI-617. ------------------------ Fix Version/s: 0.5.2 Resolution: Fixed Fixed via master: c2b08cdfc9b762801a63fee988f1c24cc17df4ce > Add support for data types convertible to String in TimestampBasedKeyGenerator > ------------------------------------------------------------------------------ > > Key: HUDI-617 > URL: https://issues.apache.org/jira/browse/HUDI-617 > Project: Apache Hudi (incubating) > Issue Type: Improvement > Components: Utilities > Reporter: Amit Singh > Priority: Minor > Labels: easyfix, pull-request-available > Fix For: 0.5.2 > > Attachments: test_data.json, test_schema.avsc > > Time Spent: 20m > Remaining Estimate: 0h > > Currently, TimestampBasedKeyGenerator only supports 4 data types for the > partition key. They areĀ Double, Long, Float and String. However, if the > `avro.java.string` is not specified in the schema provided, Hudi throws the > following error: > org.apache.hudi.exception.HoodieNotSupportedException: Unexpected type for > partition field: org.apache.avro.util.Utf8 > at > org.apache.hudi.utilities.keygen.TimestampBasedKeyGenerator.getKey(TimestampBasedKeyGenerator.java:111) > at > org.apache.hudi.utilities.deltastreamer.DeltaSync.lambda$readFromSource$f92c188c$1(DeltaSync.java:338) > .... > It will be better if the support was more generalised to include the data > types that provide method to convert them to String such as `Utf8` since all > these methods implement the `CharSequence` interface. -- This message was sent by Atlassian Jira (v8.3.4#803005)