ivankelly commented on a change in pull request #832: Issue 620: Close the fileChannels for read when they are idle URL: https://github.com/apache/bookkeeper/pull/832#discussion_r170912634
########## File path: bookkeeper-server/src/test/java/org/apache/bookkeeper/bookie/EntryLogTest.java ########## @@ -391,4 +489,57 @@ public void testGetEntryLogsSet() throws Exception { assertEquals(Sets.newHashSet(0L, 1L, 2L, 3L), logger.getEntryLogsSet()); } + + /** + * Fake Ticker to advance ticker as expected. + */ + class FakeTicker extends Ticker { + + private final AtomicLong nanos = new AtomicLong(); + + /** Advances the ticker value by {@code time} in {@code timeUnit}. */ + public FakeTicker advance(long time, TimeUnit timeUnit) { + nanos.addAndGet(timeUnit.toNanos(time)); + return this; + } + + @Override + public long read() { + long value = nanos.getAndAdd(0); + return value; + } + } + + /** + * Fake EntryLogger using customized cache to hide superclass'. + */ + class FakeEntryLogger extends EntryLogger { + private Ticker ticker; + FakeEntryLogger(ServerConfiguration conf, LedgerDirsManager ledgerDirsManager, + Ticker ticker) throws IOException{ + super(conf, ledgerDirsManager); + this.ticker = ticker; + } + + private final ThreadLocal<Cache<Long, EntryLogBufferedReadChannel>> logid2ReadChannel = Review comment: Obviously, the EntryLogger#getTicker() should just return Ticker.systemTicker ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on 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