zyclove opened a new issue, #9016:
URL: https://github.com/apache/hudi/issues/9016
**Describe the problem you faced**
Write new data with config
hoodie.avro.schema.validate=true;
hoodie.datasource.write.schema.allow.auto.evolution.column.drop=true;
hoodie.datasource.write.reconcile.schema=true;
query with config :
set hoodie.schema.on.read.enable=true;
set hoodie.datasource.write.reconcile.schema=true;
set hoodie.avro.schema.validate=true;
The new data is written normally, but query is error.
Check the schema file is with the latest_schema.
`"extraMetadata" : {
"schema" :
"{\"type\":\"record\",\"name\":\"ods_api_test_case_record\",\"namespace\":\"hoodie.ods_api_test_case\",\"fields\":[{\"name\":\"_hoodie_commit_time\",\"type\":[\"null\",\"string\"],\"doc\":\"\",\"default\":null},{\"name\":\"_hoodie_commit_seqno\",\"type\":[\"null\",\"string\"],\"doc\":\"\",\"default\":null},{\"name\":\"_hoodie_record_key\",\"type\":[\"null\",\"string\"],\"doc\":\"\",\"default\":null},{\"name\":\"_hoodie_partition_path\",\"type\":[\"null\",\"string\"],\"doc\":\"\",\"default\":null},{\"name\":\"_hoodie_file_name\",\"type\":[\"null\",\"string\"],\"doc\":\"\",\"default\":null},{\"name\":\"gmt_create\",\"type\":[\"null\",\"long\"],\"default\":null},{\"name\":\"owner\",\"type\":[\"null\",\"string\"],\"default\":null},{\"name\":\"last_status\",\"type\":[\"null\",\"long\"],\"default\":null},{\"name\":\"description\",\"type\":[\"null\",\"string\"],\"default\":null},{\"name\":\"_offset_\",\"type\":[\"null\",\"long\"],\"default\":null},{\"name\":\"last_run\",\"
type\":[\"null\",\"long\"],\"default\":null},{\"name\":\"env\",\"type\":[\"null\",\"string\"],\"default\":null},{\"name\":\"gmt_modified\",\"type\":[\"null\",\"long\"],\"default\":null},{\"name\":\"created_by\",\"type\":[\"null\",\"string\"],\"default\":null},{\"name\":\"run_ignore_fail\",\"type\":[\"null\",\"long\"],\"default\":null},{\"name\":\"test_type\",\"type\":[\"null\",\"long\"],\"default\":null},{\"name\":\"tags\",\"type\":[\"null\",\"string\"],\"default\":null},{\"name\":\"dt\",\"type\":[\"null\",\"string\"],\"default\":null},{\"name\":\"ct\",\"type\":[\"null\",\"long\"],\"default\":null},{\"name\":\"_partition_\",\"type\":[\"null\",\"string\"],\"default\":null},{\"name\":\"name\",\"type\":[\"null\",\"string\"],\"default\":null},{\"name\":\"only_me\",\"type\":[\"null\",\"long\"],\"default\":null},{\"name\":\"id\",\"type\":[\"null\",\"long\"],\"default\":null},{\"name\":\"region\",\"type\":[\"null\",\"string\"],\"default\":null},{\"name\":\"status\",\"type\":[\"null\",\"lon
g\"],\"default\":null}]}",
"latest_schema" :
"{\"max_column_id\":24,\"version_id\":20230619064139757,\"type\":\"record\",\"fields\":[{\"id\":0,\"name\":\"_hoodie_commit_time\",\"optional\":true,\"type\":\"string\",\"doc\":\"\"},{\"id\":1,\"name\":\"_hoodie_commit_seqno\",\"optional\":true,\"type\":\"string\",\"doc\":\"\"},{\"id\":2,\"name\":\"_hoodie_record_key\",\"optional\":true,\"type\":\"string\",\"doc\":\"\"},{\"id\":3,\"name\":\"_hoodie_partition_path\",\"optional\":true,\"type\":\"string\",\"doc\":\"\"},{\"id\":4,\"name\":\"_hoodie_file_name\",\"optional\":true,\"type\":\"string\",\"doc\":\"\"},{\"id\":5,\"name\":\"gmt_create\",\"optional\":true,\"type\":\"long\"},{\"id\":6,\"name\":\"owner\",\"optional\":true,\"type\":\"string\"},{\"id\":7,\"name\":\"last_status\",\"optional\":true,\"type\":\"long\"},{\"id\":8,\"name\":\"description\",\"optional\":true,\"type\":\"string\"},{\"id\":9,\"name\":\"_offset_\",\"optional\":true,\"type\":\"long\"},{\"id\":10,\"name\":\"last_run\",\"optional\":true,\"ty
pe\":\"long\"},{\"id\":11,\"name\":\"env\",\"optional\":true,\"type\":\"string\"},{\"id\":12,\"name\":\"gmt_modified\",\"optional\":true,\"type\":\"long\"},{\"id\":13,\"name\":\"created_by\",\"optional\":true,\"type\":\"string\"},{\"id\":14,\"name\":\"run_ignore_fail\",\"optional\":true,\"type\":\"long\"},{\"id\":15,\"name\":\"test_type\",\"optional\":true,\"type\":\"long\"},{\"id\":16,\"name\":\"tags\",\"optional\":true,\"type\":\"string\"},{\"id\":17,\"name\":\"dt\",\"optional\":true,\"type\":\"string\"},{\"id\":18,\"name\":\"ct\",\"optional\":true,\"type\":\"long\"},{\"id\":19,\"name\":\"_partition_\",\"optional\":true,\"type\":\"string\"},{\"id\":20,\"name\":\"name\",\"optional\":true,\"type\":\"string\"},{\"id\":21,\"name\":\"only_me\",\"optional\":true,\"type\":\"long\"},{\"id\":22,\"name\":\"id\",\"optional\":true,\"type\":\"long\"},{\"id\":23,\"name\":\"region\",\"optional\":true,\"type\":\"string\"},{\"id\":24,\"name\":\"status\",\"optional\":true,\"type\":\"long\"}]}"
}`
**To Reproduce**
Review code and debug.
<img width="1262" alt="image"
src="https://github.com/apache/hudi/assets/15028279/e6e62a45-a682-4d9f-84e4-c6f7bdb7ea1c";>
org.apache.hudi.internal.schema.utils.InternalSchemaUtils.searchSchema
<img width="1288" alt="image"
src="https://github.com/apache/hudi/assets/15028279/c4402a0a-0cd3-42f3-a92d-459b71e20bbc";>
**Expected behavior**
A clear and concise description of what you expected to happen.
**Environment Description**
* Hudi version :0.13.1
* Spark version :3.2.1
* Hive version :3.2.1
* Hadoop version :3.2.2
* Storage (HDFS/S3/GCS..) :s3
* Running on Docker? (yes/no) :no
**Additional context**
Add any other context about the problem here.
**Stacktrace**
```Add the stacktrace of the error.```
Caused by: org.apache.avro.SchemaParseException: Cannot parse <null> schema
at org.apache.avro.Schema.parse(Schema.java:1633)
at org.apache.avro.Schema$Parser.parse(Schema.java:1430)
at org.apache.avro.Schema$Parser.parse(Schema.java:1418)
at
org.apache.hudi.common.util.InternalSchemaCache.getInternalSchemaByVersionId(InternalSchemaCache.java:225)
at
org.apache.spark.sql.execution.datasources.parquet.Spark32PlusHoodieParquetFileFormat.$anonfun$buildReaderWithPartitionValues$2(Spark32PlusHoodieParquetFileFormat.scala:159)
at
org.apache.hudi.HoodieDataSourceHelper$.$anonfun$buildHoodieParquetReader$1(HoodieDataSourceHelper.scala:71)
at
org.apache.hudi.HoodieBaseRelation.$anonfun$createBaseFileReader$2(HoodieBaseRelation.scala:569)
at
org.apache.hudi.HoodieBaseRelation$BaseFileReader.apply(HoodieBaseRelation.scala:637)
at
org.apache.hudi.HoodieMergeOnReadRDD.compute(HoodieMergeOnReadRDD.scala:87)
at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:373)
at org.apache.spark.rdd.RDD.iterator(RDD.scala:337)
at
org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:52)
at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:373)
at org.apache.spark.rdd.RDD.iterator(RDD.scala:337)
at
org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:52)
at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:373)
at org.apache.spark.rdd.RDD.iterator(RDD.scala:337)
at
org.apache.spark.shuffle.ShuffleWriteProcessor.write(ShuffleWriteProcessor.scala:59)
at
org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:99)
at
org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:52)
at org.apache.spark.scheduler.Task.run(Task.scala:133)
at
org.apache.spark.executor.Executor$TaskRunner.$anonfun$run$3(Executor.scala:506)
at org.apache.spark.util.Utils$.tryWithSafeFinally(Utils.scala:1474)
at
org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:509)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
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