Github user pvillard31 commented on a diff in the pull request:
https://github.com/apache/nifi/pull/2695#discussion_r188988886
--- Diff:
nifi-nar-bundles/nifi-hive-bundle/nifi-hive-processors/src/main/java/org/apache/nifi/processors/hive/SelectHiveQL.java
---
@@ -113,6 +126,17 @@
.expressionLanguageSupported(ExpressionLanguageScope.FLOWFILE_ATTRIBUTES)
.build();
+ public static final PropertyDescriptor HIVEQL_POST_QUERY = new
PropertyDescriptor.Builder()
+ .name("hive-post-query")
+ .displayName("HiveQL Post-Query")
+ .description("HiveQL post-query to execute.
Semicolon-delimited list of queries. "
+ + "Example: 'set tez.queue.name=default; set
hive.exec.orc.split.strategy=HYBRID; set
hive.exec.reducers.bytes.per.reducer=258998272'. "
+ + "Note, the results/outputs of these queries will be
suppressed if successful executed.")
+ .required(false)
+ .addValidator(StandardValidators.NON_EMPTY_VALIDATOR)
--- End diff --
Could it make sense to have a custom validator here just to be sure the
statements will be accepted by the driver? (would need to check if EL is used
or not first). Not sure it's worth the trouble though...
---
