[TOREE-308] Interpreter jar not found

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 0.1.0
• Assignee: Unassigned
• Reporter: Phil Berkland
• Created: 27/Apr/16 21:48
• Updated: 03/Apr/17 19:41

Description

We previously added our interpreter plugin by adding
"SPARK_OPTS": "--jars file:/path/to/our.jar",
to kernel.json.
This no longer works, we get a message that the interpreter was not found.

We discovered if we modified the --driver-class-path in toree/run.sh to include our jar, the interpreter was found.
SPARK_OPTS="--driver-class-path=\"${TOREE_ASSEMBLY}:/path/to/our.jar\" ${SPARK_OPTS}"
Unfortunately, this cannot be specified in the kernel.json, because the TOREE_ASSEMBLY would be lost.

A new ENV var could be added (i.e. TOREE_DRIVER_JAR)
SPARK_OPTS="--driver-class-path=\"${TOREE_ASSEMBLY}:${TOREE_DRIVER_JAR}:\" ${SPARK_OPTS}"
which we could specifiy in our kernel.json