Github user eponvert commented on a diff in the pull request:
https://github.com/apache/incubator-streams/pull/240#discussion_r33950035
--- Diff:
streams-contrib/streams-persist-graph/src/main/java/org/apache/streams/graph/GraphHttpPersistWriter.java
---
@@ -84,54 +86,79 @@ else if(
configuration.getType().equals(GraphHttpConfiguration.Type.REXSTER)) {
protected ObjectNode preparePayload(StreamsDatum entry) {
Activity activity = null;
+ ActivityObject activityObject = null;
if (entry.getDocument() instanceof Activity) {
activity = (Activity) entry.getDocument();
- } else if (entry.getDocument() instanceof ObjectNode) {
- activity = mapper.convertValue(entry.getDocument(),
Activity.class);
- } else if (entry.getDocument() instanceof String) {
- try {
- activity = mapper.readValue((String) entry.getDocument(),
Activity.class);
- } catch (Throwable e) {
- LOGGER.warn(e.getMessage());
+ } else if (entry.getDocument() instanceof ActivityObject) {
+ activityObject = (ActivityObject) entry.getDocument();
+ } else {
+ ObjectNode objectNode;
+ if (entry.getDocument() instanceof ObjectNode) {
+ objectNode = (ObjectNode) entry.getDocument();
+ } else if( entry.getDocument() instanceof String) {
+ try {
+ objectNode = mapper.readValue((String)
entry.getDocument(), ObjectNode.class);
+ } catch (IOException e) {
+ LOGGER.error("Can't handle input: ", entry);
+ return mapper.createObjectNode();
--- End diff --
Is eating the exception and returning a default object node the right
strategy here? Shouldn't the IOE be thrown up to the caller?
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