[BEAM-1950] Add missing 'static' keyword to MicrobatchSource#initRead…

…erCache
apache · Apr 12, 2017 · 5751c0d · 5751c0d
1 parent 571631a
commit 5751c0d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/runners/spark/src/main/java/org/apache/beam/runners/spark/io/MicrobatchSource.java b/runners/spark/src/main/java/org/apache/beam/runners/spark/io/MicrobatchSource.java
@@ -141,7 +141,7 @@ public BoundedReader<T> getOrCreateReader(
  }
  }
 
- private synchronized void initReaderCache(long readerCacheInterval) {
+ private static synchronized void initReaderCache(long readerCacheInterval) {
  if (readerCache == null) {
  LOG.info("Creating reader cache. Cache interval = " + readerCacheInterval + " ms.");
  readerCache =