n3nash commented on a change in pull request #600: Timeline Service with Incremental View Syncing support URL: https://github.com/apache/incubator-hudi/pull/600#discussion_r274224252
########## File path: hoodie-common/src/main/java/com/uber/hoodie/common/util/collection/DiskBasedMap.java ########## @@ -155,16 +166,39 @@ public R get(Object key) { if (entry == null) { return null; } + return get(entry); + } + + private void close(RandomAccessFile file) { + if (file != null) { + try { + file.close(); + } catch (IOException e) { + log.warn("Unable to close read pointer :", e); + } + } + } + + private R get(ValueMetadata entry) { + RandomAccessFile file = getNewRandomAccessFile(); + try { + return get(entry, file); + } finally { + close(file); + } + } + + public static <R> R get(ValueMetadata entry, RandomAccessFile file) { try { - return SerializationUtils.<R>deserialize(SpillableMapUtils - .readBytesFromDisk(readOnlyFileHandle, entry.getOffsetOfValue(), entry.getSizeOfValue())); + return SerializationUtils.deserialize(SpillableMapUtils.readBytesFromDisk(file, + entry.getOffsetOfValue(), entry.getSizeOfValue())); } catch (IOException e) { throw new HoodieIOException("Unable to readFromDisk Hoodie Record from disk", e); } } @Override - public R put(T key, R value) { + public synchronized R put(T key, R value) { Review comment: If we make random access file synchronized, this is not required right ? ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services