Github user jackylk commented on a diff in the pull request:
https://github.com/apache/incubator-carbondata/pull/310#discussion_r92760541
--- Diff:
processing/src/main/java/org/apache/carbondata/processing/newflow/converter/impl/RowConverterImpl.java
---
@@ -73,10 +79,39 @@ public void initialize() {
long lruCacheStartTime = System.currentTimeMillis();
+ // for one pass load, start the dictionary client
+ if (configuration.getUseOnePass()) {
+ executorService = Executors.newFixedThreadPool(1);
+ Future<DictionaryClient> result = executorService.submit(new
Callable<DictionaryClient>() {
+ @Override
+ public DictionaryClient call() throws Exception {
+ Thread.currentThread().setName("Dictionary client");
+ DictionaryClient dictionaryClient = new DictionaryClient();
+
dictionaryClient.startClient(configuration.getDictionaryServerHost(),
+ configuration.getDictionaryServerPort());
+ return dictionaryClient;
+ }
+ });
+
+ try {
+ Thread.sleep(1000);
--- End diff --
Why sleep 1 second? please add comment
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