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Posted to commits@hudi.apache.org by "Tao Meng (Jira)" <ji...@apache.org> on 2022/09/22 07:07:00 UTC
[jira] [Created] (HUDI-4898) for mor table, presto/hive shoud respect payload class during merge parquet file and log file
Tao Meng created HUDI-4898:
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Summary: for mor table, presto/hive shoud respect payload class during merge parquet file and log file
Key: HUDI-4898
URL: https://issues.apache.org/jira/browse/HUDI-4898
Project: Apache Hudi
Issue Type: Bug
Components: hive, trino-presto
Affects Versions: 0.12.0
Environment: hadoop 3.2.x
hive3.1.x
presto
Reporter: Tao Meng
Fix For: 0.12.2
for mor table, presto/hive will ignore payload class during merge parquet file and log file.
Line115 in RealtimeCompactedRecordReader
```
// TODO(NA): Invoke preCombine here by converting arrayWritable to Avro. This is required since the
// deltaRecord may not be a full record and needs values of columns from the parquet
Option<GenericRecord> rec = buildGenericRecordwithCustomPayload(deltaRecordMap.get(key));
```
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