[CYB-217] Fix NullPointerException when running on yarn cluster

cloudera · Dec 26, 2024 · d2393ae · d2393ae
1 parent b973766
commit d2393ae
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/.../parser-chains-core/src/main/java/com/cloudera/parserchains/core/DefaultChainBuilder.java b/.../parser-chains-core/src/main/java/com/cloudera/parserchains/core/DefaultChainBuilder.java
@@ -48,7 +48,9 @@ private ChainLink doBuild(ParserChainSchema chainSchema) throws InvalidParserExc
         for(ParserSchema parserSchema: chainSchema.getParsers()) {
             ChainLink next;
             boolean isRouter = ParserID.router().equals(parserSchema.getId());
-            parserSchema.setBasePath(Paths.get(chainSchema.getBasePath(), "..").toString());
+            if (chainSchema.getBasePath() != null) {
+                parserSchema.setBasePath(Paths.get(chainSchema.getBasePath(), "..").toString());
+            }
             if(isRouter) {
                 next = buildRouter(parserSchema);
             } else {