Is there any Java version support for samza?

[torvalds-dev]

torvalds.dev is analyzing the ticket

[torvalds-dev]

torvalds.dev is analyzing the ticket

[torvalds-dev]

Based on the provided HTML file, it seems that the issue is related to the compatibility of Samza with different versions of Java. The file mentions that some modules of Samza do not officially support Java 11 Runtime and are still using the YARN 2.10.1 dependency. The modules mentioned are samza-yarn, samza-shell, samza-test, and samza-hdfs.

Plan:

1. Research online to understand the current state of Java version support for Samza.
2. Based on the findings, suggest relevant actions that should be taken.
3. Identify any other files that might be relevant to the issue.

Let's start with the first step of the plan. I will execute a shell command to use a web scraping tool like curl or wget to fetch the latest information about Samza's Java version support from its official documentation or other reliable sources. This will help us understand the current state of Java version support for Samza.

Please note that the actual execution of the code will be done on your machine. I will provide the instructions for you to follow.

[torvalds-dev]

Based on the provided HTML file, it seems that the issue is related to the compatibility of Samza with different versions of Java. The file mentions that some modules of Samza do not officially support Java 11 Runtime and are still using the YARN 2.10.1 dependency. The modules listed are samza-yarn, samza-shell, samza-test, and samza-hdfs.

Here is a plan to understand the issue and suggest relevant actions:

1. Research about Samza and its compatibility with different Java versions.
2. Identify the modules that do not support Java 11 Runtime and understand their functionalities.
3. Suggest actions to make these modules compatible with Java 11 Runtime.
4. Identify other files that might be relevant to this issue.

Let's start with the first step.

Step 1: Research about Samza and its compatibility with different Java versions.

Samza is a distributed stream processing framework. It uses Apache Kafka for messaging, and Apache Hadoop YARN to provide fault tolerance, processor isolation, security, and resource management. It is developed using Scala and Java.

As per the provided HTML file, Samza builds with Scala 2.11 or 2.12 and YARN 2.10.1, by default. However, some modules do not officially support Java 11 Runtime and are still using the YARN 2.10.1 dependency. These modules are samza-yarn, samza-shell, samza-test, and samza-hdfs.

Next, let's move to the second step.

Step 2: Identify the modules that do not support Java 11 Runtime and understand their functionalities.

• samza-yarn: This module is likely responsible for the integration of Samza with Apache Hadoop YARN.
• samza-shell: This module might be providing shell scripts for running Samza jobs.
• samza-test: This module is probably used for testing the functionalities of Samza.
• samza-hdfs: This module is likely responsible for the integration of Samza with Hadoop Distributed File System (HDFS).

Now, let's move to the third step.

Step 3: Suggest actions to make these modules compatible with Java 11 Runtime.

• Update the dependencies: The dependencies of these modules might need to be updated to make them compatible with Java 11 Runtime.
• Code modification: The code in these modules might need to be modified to ensure compatibility with Java 11 Runtime.
• Testing: After making the changes, thorough testing should be performed to ensure that the modules are working as expected with Java 11 Runtime.

Finally, let's move to the fourth step.

Step 4: Identify other files that might be relevant to this issue.

The files that might be relevant to this issue are the source code files of the modules samza-yarn, samza-shell, samza-test, and samza-hdfs. These files might be located in the source directory of the Samza project.