qris commented on code in PR #4973:
URL: https://github.com/apache/hive/pull/4973#discussion_r2263136648
##########
streaming/pom.xml:
##########
@@ -126,19 +126,43 @@
<version>${project.version}</version>
<scope>test</scope>
</dependency>
+ <dependency>
+ <groupId>org.apache.hive</groupId>
+ <artifactId>hive-exec</artifactId>
+ <version>${project.version}</version>
+ <type>test-jar</type>
+ <scope>test</scope>
+ </dependency>
<dependency>
<groupId>org.apache.hive</groupId>
<artifactId>hive-standalone-metastore-server</artifactId>
<version>4.1.0-SNAPSHOT</version>
<classifier>tests</classifier>
<scope>test</scope>
</dependency>
+ <dependency>
+ <groupId>org.apache.hive</groupId>
+ <artifactId>hive-common</artifactId>
+ <version>${project.version}</version>
+ <classifier>tests</classifier>
+ <scope>test</scope>
+ </dependency>
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-mapreduce-client-jobclient</artifactId>
<version>${hadoop.version}</version>
<scope>test</scope>
</dependency>
+ <dependency>
+ <groupId>org.apache.tez</groupId>
+ <artifactId>tez-mapreduce</artifactId>
+ <scope>test</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.tez</groupId>
+ <artifactId>tez-dag</artifactId>
+ <scope>test</scope>
+ </dependency>
Review Comment:
I just found this commit because I'm experimenting with Hive and I couldn't
insert any data into a new instance because tez is now the default execution
engine, but Hive doesn't ship with the required jars and the installation
instructions make no mention of the need to install them, or how, so I get this
same error message:
```
Caused by: java.lang.NoClassDefFoundError:
org/apache/tez/mapreduce/hadoop/InputSplitInfo
```
In the end I followed the instructions
[here](https://hive.apache.org/docs/latest/manual-installation_283118363/#tez)
but using a tez binary distribution tarball instead of compiling it, which
seems to partly work but Hive seems to be stuck on "INFO : Tez session hasn't
been created yet. Opening session", so I'm reverting to mr. Please could
someone update the installation instructions?
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