rahil-c commented on code in PR #6151:
URL: https://github.com/apache/hudi/pull/6151#discussion_r927121257
##########
hudi-client/hudi-spark-client/pom.xml:
##########
@@ -48,10 +48,22 @@
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-core_${scala.binary.version}</artifactId>
+ <exclusions>
+ <exclusion>
+ <groupId>org.apache.hadoop</groupId>
+ <artifactId>hadoop-client</artifactId>
+ </exclusion>
+ </exclusions>
</dependency>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-sql_${scala.binary.version}</artifactId>
+ <exclusions>
+ <exclusion>
+ <groupId>org.apache.orc</groupId>
+ <artifactId>orc-core</artifactId>
+ </exclusion>
+ </exclusions>
Review Comment:
Im not sure if this is more of test issue or production issue. For example
ive seen orc related tests fail for this dependency conflict
```
Java.lang.NoSuchMethodError:
org.apache.orc.TypeDescription.createRowBatch(I)Lorg/apache/hadoop/hive/ql/exec/vector/VectorizedRowBatch;
```
My understanding is that it seems to do with the hive 2 orc
https://github.com/apache/hive/blob/rel/release-2.3.1/pom.xml and the spark 3
orc https://github.com/apache/spark/blob/v3.1.3/pom.xml#L139 being different
versions that dont work well together.
In the original spark 3.2 pr https://github.com/apache/hudi/pull/4752 the
same orc issues were present and we made a call then to disable the orc related
tests.
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