Liu Xun created SUBMARINE-235:
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Summary: [Interpreter] Submarine Python Interpreter
Key: SUBMARINE-235
URL: https://issues.apache.org/jira/browse/SUBMARINE-235
Project: Hadoop Submarine
Issue Type: Sub-task
Components: Submarine Interpreter
Reporter: Liu Xun
Assignee: Liu Xun
Fix For: 0.4.0
Submarine introduced the JAR package of Apache Zeppelin's Python interpreter in
our submodule through POM import.
Due to the differences between Zeppelin's way of calling the interpreter and
the interface and Submarine, Submarine needs Zeppelin's The interpreter calls
the interface class and performs a layer of encapsulation.
Zeppelin RemoteInterpreterServer.java Is the startup class of the interpreter
process
Launch interpreter in Zeppelin，The main() method function in
RemoteInterpreterServer is started from ZeppelinServer via the interpreter.sh
script.
We need to develop our own startup class SubmarineInterpreterProcess instead of
using Zeppelin's RemoteInterpreterServer class.
Zeppelin starts all of the more than twenty interpreters via the interpreter.sh
script, making this startup script more complex, and ZeppelinServer launches
RemoteInterpreterServer.java via the interpreter.sh script. The parameter
passing needs to be passed from JAVA to SHELL script and then passed to the
JAVA execution process. The code is scattered in 3 places and it is difficult
to maintain. So our startup method needs to be redesigned.
Design Doc:
https://docs.google.com/document/d/1LJc5hRTWfIs6K5f7vMgGC_FUizeQf-qqiWICqO8SoR8/edit#
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