lordcheng10 commented on code in PR #17753:
URL: https://github.com/apache/pulsar/pull/17753#discussion_r981163883
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managed-ledger/src/main/java/org/apache/bookkeeper/mledger/impl/ManagedLedgerImpl.java:
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@@ -3445,6 +3445,32 @@ public PositionImpl getNextValidPosition(final
PositionImpl position) {
return next;
}
+ public PositionImpl getValidPositionAfterSkippedEntries(final PositionImpl
position, int skippedEntryNum) {
+ PositionImpl skippedPosition;
+ try {
+ skippedPosition = getValidPositionInternal(position,
skippedEntryNum);
+ } catch (NullPointerException e) {
+ skippedPosition = lastConfirmedEntry.getNext();
+ if (log.isDebugEnabled()) {
+ log.debug("[{}] Can't find valid position : {}, fall back to
the next position of the last "
+ + "position : {}.", position, name, skippedPosition,
e);
+ }
+ }
+ return skippedPosition;
+ }
+
+ public PositionImpl getValidPositionInternal(final PositionImpl position,
int skippedEntryNum) {
+ PositionImpl toPosition =
position.getPositionAfterEntries(skippedEntryNum);
+ while (!isValidPosition(toPosition)) {
+ Long nextLedgerId = ledgers.ceilingKey(toPosition.getLedgerId() +
1);
+ if (nextLedgerId == null) {
+ throw new NullPointerException();
Review Comment:
OK, I will fix
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