Github user sudheeshkatkam commented on a diff in the pull request:
https://github.com/apache/drill/pull/832#discussion_r116091914
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/ExecConstants.java ---
@@ -449,4 +449,19 @@
String PERSISTENT_TABLE_UMASK = "exec.persistent_table.umask";
StringValidator PERSISTENT_TABLE_UMASK_VALIDATOR = new
StringValidator(PERSISTENT_TABLE_UMASK, "002");
+ /**
+ * When iterator validation is enabled, additionally validates the
vectors in
+ * each batch passed to each iterator.
+ */
+ String ENABLE_VECTOR_VALIDATION = "debug.validate_vectors";
+ BooleanValidator ENABLE_VECTOR_VALIDATOR = new
BooleanValidator(ENABLE_VECTOR_VALIDATION, true);
--- End diff --
false, by default, here and below.
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