arekusuri commented on a change in pull request #3049:
URL: https://github.com/apache/incubator-gobblin/pull/3049#discussion_r443789518
##########
File path:
gobblin-salesforce/src/main/java/org/apache/gobblin/salesforce/SalesforceSource.java
##########
@@ -417,23 +425,31 @@ private int computeTargetPartitionSize(Histogram
histogram, int minTargetPartiti
* Get a {@link JsonArray} containing the query results
*/
private JsonArray getRecordsForQuery(SalesforceConnector connector, String
query) {
- try {
- String soqlQuery = SalesforceExtractor.getSoqlUrl(query);
- List<Command> commands =
RestApiConnector.constructGetCommand(connector.getFullUri(soqlQuery));
- CommandOutput<?, ?> response = connector.getResponse(commands);
+ RestApiProcessingException exception = null;
+ for (int i = 0; i < workUnitConf.restRetries; i++) {
+ try {
+ String soqlQuery = SalesforceExtractor.getSoqlUrl(query);
+ List<Command> commands =
RestApiConnector.constructGetCommand(connector.getFullUri(soqlQuery));
+ CommandOutput<?, ?> response = connector.getResponse(commands);
+
+ String output;
+ Iterator<String> itr = (Iterator<String>)
response.getResults().values().iterator();
+ if (itr.hasNext()) {
+ output = itr.next();
+ } else {
+ throw new DataRecordException("Failed to get data from salesforce;
REST response has no output");
+ }
- String output;
- Iterator<String> itr = (Iterator<String>)
response.getResults().values().iterator();
- if (itr.hasNext()) {
- output = itr.next();
- } else {
- throw new DataRecordException("Failed to get data from salesforce;
REST response has no output");
+ return GSON.fromJson(output,
JsonObject.class).getAsJsonArray("records");
+ } catch (RestApiClientException | DataRecordException e) {
+ throw new RuntimeException("Fail to get data from salesforce", e);
+ } catch (RestApiProcessingException e) {
+ exception = e;
+ log.info(String.format("Caught RestApiProcessingException, retry(%s)
rest query: %s", i+1, query));
Review comment:
good catch, fixed!
* And added wait duration
* refactored variable name
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