Zouxxyy commented on code in PR #8888:
URL: https://github.com/apache/hudi/pull/8888#discussion_r1218792317
##########
hudi-hadoop-mr/src/main/java/org/apache/hudi/hadoop/avro/HoodieAvroParquetReader.java:
##########
@@ -90,7 +83,7 @@ public Void getCurrentKey() throws IOException,
InterruptedException {
@Override
public ArrayWritable getCurrentValue() throws IOException,
InterruptedException {
GenericRecord record = parquetRecordReader.getCurrentValue();
- return (ArrayWritable)
HoodieRealtimeRecordReaderUtils.avroToArrayWritable(record, baseSchema, true);
+ return (ArrayWritable)
HoodieRealtimeRecordReaderUtils.avroToArrayWritable(record, record.getSchema(),
true);
Review Comment:
yes, I just tested it and it works fine, hive 3.1.3
```text
hive> select * from 0605_mc_hive_schema_fix;
OK
20230601185040816 20230601185040816_0_1 a_int:3
486591f0-3e2e-457a-9f3a-d8305d5850fd-0_0-11-11_20230601185040816.parquet
1 2 34 0.5 1.5 12345678.09 v1 c1 s1
1998-02-15 15:59:21.943 001 true
Time taken: 2.043 seconds, Fetched: 1 row(s)
hive> select a_tinyint, a_timestamp from 0605_mc_hive_schema_fix;
OK
1 1998-02-15 15:59:21.943
Time taken: 0.397 seconds, Fetched: 1 row(s)
hive> select a_tinyint from 0605_mc_hive_schema_fix;
OK
1
Time taken: 0.21 seconds, Fetched: 1 row(s)
hive> select a_timestamp from 0605_mc_hive_schema_fix;
select a_timestamp from 0605_mc_hive_schema_fix
OK
1998-02-15 15:59:21.943
Time taken: 0.867 seconds, Fetched: 1 row(s)
```
##########
hudi-hadoop-mr/src/main/java/org/apache/hudi/hadoop/avro/HoodieAvroParquetReader.java:
##########
@@ -90,7 +83,7 @@ public Void getCurrentKey() throws IOException,
InterruptedException {
@Override
public ArrayWritable getCurrentValue() throws IOException,
InterruptedException {
GenericRecord record = parquetRecordReader.getCurrentValue();
- return (ArrayWritable)
HoodieRealtimeRecordReaderUtils.avroToArrayWritable(record, baseSchema, true);
+ return (ArrayWritable)
HoodieRealtimeRecordReaderUtils.avroToArrayWritable(record, record.getSchema(),
true);
Review Comment:
@xicm yes, I just tested it and it works fine, hive 3.1.3
```text
hive> select * from 0605_mc_hive_schema_fix;
OK
20230601185040816 20230601185040816_0_1 a_int:3
486591f0-3e2e-457a-9f3a-d8305d5850fd-0_0-11-11_20230601185040816.parquet
1 2 34 0.5 1.5 12345678.09 v1 c1 s1
1998-02-15 15:59:21.943 001 true
Time taken: 2.043 seconds, Fetched: 1 row(s)
hive> select a_tinyint, a_timestamp from 0605_mc_hive_schema_fix;
OK
1 1998-02-15 15:59:21.943
Time taken: 0.397 seconds, Fetched: 1 row(s)
hive> select a_tinyint from 0605_mc_hive_schema_fix;
OK
1
Time taken: 0.21 seconds, Fetched: 1 row(s)
hive> select a_timestamp from 0605_mc_hive_schema_fix;
select a_timestamp from 0605_mc_hive_schema_fix
OK
1998-02-15 15:59:21.943
Time taken: 0.867 seconds, Fetched: 1 row(s)
```
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