Github user gparai commented on a diff in the pull request:
https://github.com/apache/drill/pull/729#discussion_r103636512
--- Diff:
protocol/src/main/java/org/apache/drill/exec/proto/beans/QueryContextInformation.java
---
@@ -51,6 +51,7 @@ public static QueryContextInformation getDefaultInstance()
private int timeZone;
private String defaultSchemaName;
private String sessionId;
+ private int hllAccuracy;
--- End diff --
hllAccuracy is required within the HLL UDFs. The only way I found to pass
information inside the UDFs is by injecting the `@Inject ContextInformation`
available in the `UDFUtilities.java`.
Hence, I define it in the QueryContext eventually passing it to the
`ContextInformation`. Please suggest if there is a better way to do the
same.hllAccuracy is required within the HLL UDFs. The only way I found to pass
information inside the UDFs is by injecting the `@Inject ContextInformation`
available in the `UDFUtilities.java`.
Hence, I define it in the QueryContext eventually passing it to the
`ContextInformation`. Please suggest if there is a better way to do the same.
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