eolivelli commented on a change in pull request #10755:
URL: https://github.com/apache/pulsar/pull/10755#discussion_r642649741
##########
File path:
managed-ledger/src/main/java/org/apache/bookkeeper/mledger/impl/OpAddEntry.java
##########
@@ -201,42 +214,47 @@ public void safeRun() {
// `data` will be released in `closeComplete`
ledger.asyncClose(this, ctx);
} else {
- updateLatency();
- AddEntryCallback cb = callbackUpdater.getAndSet(this, null);
- if (cb != null) {
- cb.addComplete(lastEntry, data.asReadOnly(), ctx);
- ml.notifyCursors();
- ml.notifyWaitingEntryCallBacks();
- ReferenceCountUtil.release(data);
- this.recycle();
- } else {
+ ByteBuf data = this.data;
+ try {
+ updateLatency();
+ AddEntryCallback cb = callbackUpdater.getAndSet(this, null);
+ if (cb != null) {
+ cb.addComplete(lastEntry, data.asReadOnly(), ctx);
+ ml.notifyCursors();
+ ml.notifyWaitingEntryCallBacks();
+ this.recycle();
Review comment:
it looks like now we are calling `recycle` before
`ReferenceCountUtil.release(data);`
may it be a problem ?
##########
File path:
managed-ledger/src/main/java/org/apache/bookkeeper/mledger/impl/OpAddEntry.java
##########
@@ -201,42 +214,47 @@ public void safeRun() {
// `data` will be released in `closeComplete`
ledger.asyncClose(this, ctx);
} else {
- updateLatency();
- AddEntryCallback cb = callbackUpdater.getAndSet(this, null);
- if (cb != null) {
- cb.addComplete(lastEntry, data.asReadOnly(), ctx);
- ml.notifyCursors();
- ml.notifyWaitingEntryCallBacks();
- ReferenceCountUtil.release(data);
- this.recycle();
- } else {
+ ByteBuf data = this.data;
+ try {
+ updateLatency();
+ AddEntryCallback cb = callbackUpdater.getAndSet(this, null);
+ if (cb != null) {
+ cb.addComplete(lastEntry, data.asReadOnly(), ctx);
+ ml.notifyCursors();
+ ml.notifyWaitingEntryCallBacks();
+ this.recycle();
+ }
+ } finally {
ReferenceCountUtil.release(data);
}
}
}
@Override
public void closeComplete(int rc, LedgerHandle lh, Object ctx) {
- checkArgument(ledger.getId() == lh.getId(), "ledgerId %s doesn't match
with acked ledgerId %s", ledger.getId(),
- lh.getId());
-
- if (rc == BKException.Code.OK) {
- log.debug("Successfully closed ledger {}", lh.getId());
- } else {
- log.warn("Error when closing ledger {}. Status={}", lh.getId(),
BKException.getMessage(rc));
- }
+ ByteBuf data = this.data;
+ try {
+ checkArgument(ledger.getId() == lh.getId(), "ledgerId %s doesn't
match with acked ledgerId %s",
+ ledger.getId(),
+ lh.getId());
+
+ if (rc == BKException.Code.OK) {
+ log.debug("Successfully closed ledger {}", lh.getId());
+ } else {
+ log.warn("Error when closing ledger {}. Status={}",
lh.getId(), BKException.getMessage(rc));
+ }
- ml.ledgerClosed(lh);
- updateLatency();
+ ml.ledgerClosed(lh);
+ updateLatency();
- AddEntryCallback cb = callbackUpdater.getAndSet(this, null);
- if (cb != null) {
- cb.addComplete(PositionImpl.get(lh.getId(), entryId),
data.asReadOnly(), ctx);
- ml.notifyCursors();
- ml.notifyWaitingEntryCallBacks();
- ReferenceCountUtil.release(data);
- this.recycle();
- } else {
+ AddEntryCallback cb = callbackUpdater.getAndSet(this, null);
+ if (cb != null) {
+ cb.addComplete(PositionImpl.get(lh.getId(), entryId),
data.asReadOnly(), ctx);
+ ml.notifyCursors();
+ ml.notifyWaitingEntryCallBacks();
+ this.recycle();
Review comment:
the same here
##########
File path:
managed-ledger/src/main/java/org/apache/bookkeeper/mledger/impl/ManagedLedgerImpl.java
##########
@@ -1536,6 +1538,11 @@ public synchronized void updateLedgersIdsComplete(Stat
stat) {
}
}
+ synchronized OpAddEntry pollPendingAddEntry() {
+ return pendingAddEntries.poll();
Review comment:
should we make pendingAddEntries 'private' ?
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