reddycharan commented on a change in pull request #1225: Issue #570: getting
rid of unnecessary synchronization in InterleavedLedgerStorage
URL: https://github.com/apache/bookkeeper/pull/1225#discussion_r171929602
##########
File path:
bookkeeper-server/src/test/java/org/apache/bookkeeper/bookie/EntryLogTest.java
##########
@@ -391,4 +400,137 @@ public void testGetEntryLogsSet() throws Exception {
assertEquals(Sets.newHashSet(0L, 1L, 2L, 3L),
logger.getEntryLogsSet());
}
+
+ class LedgerStorageWriteTask implements Callable<Boolean> {
+ long ledgerId;
+ int entryId;
+ LedgerStorage ledgerStorage;
+
+ LedgerStorageWriteTask(long ledgerId, int entryId, LedgerStorage
ledgerStorage) {
+ this.ledgerId = ledgerId;
+ this.entryId = entryId;
+ this.ledgerStorage = ledgerStorage;
+ }
+
+ @Override
+ public Boolean call() {
+ try {
+ ledgerStorage.addEntry(generateEntry(ledgerId, entryId));
+ } catch (IOException e) {
+ LOG.error("Got Exception for AddEntry call. LedgerId: " +
ledgerId + " entryId: " + entryId, e);
+ return false;
+ }
+ return true;
+ }
+ }
+
+ class LedgerStorageReadTask implements Callable<Boolean> {
+ long ledgerId;
+ int entryId;
+ LedgerStorage ledgerStorage;
+
+ LedgerStorageReadTask(long ledgerId, int entryId, LedgerStorage
ledgerStorage) {
+ this.ledgerId = ledgerId;
+ this.entryId = entryId;
+ this.ledgerStorage = ledgerStorage;
+ }
+
+ @Override
+ public Boolean call() {
Review comment:
invokeAll returns list of Futures and join is method of CompletableFuture
but not Future.
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