Github user HeartSaVioR commented on a diff in the pull request:
https://github.com/apache/storm/pull/1230#discussion_r57991197
--- Diff:
external/storm-mongodb/src/main/java/org/apache/storm/mongodb/bolt/MongoInsertBolt.java
---
@@ -99,6 +107,29 @@ public MongoInsertBolt withOrdered(boolean ordered) {
return this;
}
+ public MongoInsertBolt withFlushIntervalSecs(int flushIntervalSecs) {
+ this.flushIntervalSecs = flushIntervalSecs;
+ return this;
+ }
+
+ @Override
+ public Map<String, Object> getComponentConfiguration() {
+ Map<String, Object> conf = super.getComponentConfiguration();
+ if (conf == null) {
+ conf = new Config();
+ }
+
+ if (conf.containsKey(Config.TOPOLOGY_MESSAGE_TIMEOUT_SECS) &&
flushIntervalSecs == 0) {
--- End diff --
Turned out it simply doesn't work, since topology config is not propagated
to here.
Please refer #893 for more details.
We just have to have default value of flushIntervalSecs, which value should
make sense with MongoDB.
(For me I set 1 sec as a default value of HBaseBolt. Please refer #1251.)
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