[samza] branch master updated: SAMZA-2114: Samza-Sql Diagnostics: SamzaSqlInputTransformer to check presence of event and arrival time in ime (#932)

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atoomula pushed a commit to branch master
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The following commit(s) were added to refs/heads/master by this push:
     new ad86116  SAMZA-2114: Samza-Sql Diagnostics: SamzaSqlInputTransformer to check presence of event and arrival time in ime (#932)
ad86116 is described below

commit ad861163baed1b919ce35f9aad74f5f064c6b638
Author: Shenoda Guirguis <sg...@linkedin.com>
AuthorDate: Tue Feb 26 08:28:37 2019 -0800

    SAMZA-2114: Samza-Sql Diagnostics: SamzaSqlInputTransformer to check presence of event and arrival time in ime (#932)
---
 .../src/main/java/org/apache/samza/sql/SamzaSqlInputTransformer.java | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/samza-sql/src/main/java/org/apache/samza/sql/SamzaSqlInputTransformer.java b/samza-sql/src/main/java/org/apache/samza/sql/SamzaSqlInputTransformer.java
index 948dff2..2bbce22 100644
--- a/samza-sql/src/main/java/org/apache/samza/sql/SamzaSqlInputTransformer.java
+++ b/samza-sql/src/main/java/org/apache/samza/sql/SamzaSqlInputTransformer.java
@@ -40,8 +40,9 @@ public class SamzaSqlInputTransformer implements InputTransformer {
   public Object apply(IncomingMessageEnvelope ime) {
     Assert.notNull(ime, "ime is null");
     KV<Object, Object> keyAndMessageKV = KV.of(ime.getKey(), ime.getMessage());
-    SamzaSqlRelMsgMetadata metadata = new SamzaSqlRelMsgMetadata(Instant.ofEpochMilli(ime.getEventTime()).toString(),
-        Instant.ofEpochMilli(ime.getArrivalTime()).toString(), null);
+    SamzaSqlRelMsgMetadata metadata = new SamzaSqlRelMsgMetadata(
+        (ime.getEventTime() == 0) ? "" : Instant.ofEpochMilli(ime.getEventTime()).toString(),
+        (ime.getArrivalTime() == 0) ? "" : Instant.ofEpochMilli(ime.getArrivalTime()).toString(), null);
     SamzaSqlInputMessage samzaMsg = SamzaSqlInputMessage.of(keyAndMessageKV, metadata);
     return  samzaMsg;
   }