Github user ilooner commented on a diff in the pull request:
https://github.com/apache/drill/pull/984#discussion_r144194940
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/compile/CodeCompiler.java ---
@@ -110,6 +109,11 @@ public CodeGenCompiler(final DrillConfig config, final
OptionSet optionManager)
public static final String DISABLE_CACHE_CONFIG = COMPILE_BASE +
".disable_cache";
/**
+ * Enables saving generated code for debugging
+ */
+ public static final String ENABLE_SAVE_CODE_FOR_DEBUG = COMPILE_BASE +
".codegen.dump";
--- End diff --
This is the name of the option which holds the true/false flag to enable
saving code for debugging. The destination directory is governed by the
ClassBuilder.CODE_DIR_OPTION property.
---
