rkaw92 commented on issue #12455:
URL: https://github.com/apache/pulsar/issues/12455#issuecomment-1198110905
Hey, for what it's worth, I'm seeing this in Pulsar 2.10.1 with KoP:
```
2022-07-28T12:54:19,013+0000 [BookKeeperClientWorker-OrderedExecutor-7-0]
INFO org.apache.bookkeeper.mledger.impl.ManagedLedgerImpl -
[adtonos-platform-prod/platform/persistent/AvailablePlayoutRecognized-partition-12]
Opened new cursor:
NonDurableCursorImpl{ledger=adtonos-platform-prod/platform/persistent/AvailablePlayoutRecognized-partition-12,
ackPos=42:-1, readPos=42:0}
2022-07-28T12:54:19,016+0000 [BookKeeperClientWorker-OrderedExecutor-9-0]
ERROR io.streamnative.pulsar.handlers.kop.MessageFetchContext -
[persistent://adtonos-platform-prod/platform/AvailablePlayoutRecognized-14]
Failed to peekOffsetFromEntry from position 35:4: No BrokerEntryMetadata found
2022-07-28T12:54:19,016+0000 [BookKeeperClientWorker-OrderedExecutor-7-0]
ERROR io.streamnative.pulsar.handlers.kop.MessageFetchContext -
[persistent://adtonos-platform-prod/platform/AvailablePlayoutRecognized-12]
Failed to peekOffsetFromEntry from position 42:4: No BrokerEntryMetadata found
2022-07-28T12:54:19,016+0000 [BookKeeperClientWorker-OrderedExecutor-9-0]
ERROR io.streamnative.pulsar.handlers.kop.MessageFetchContext - Read entry
error on (offset=774095, logStartOffset=-1, maxBytes=1048576)
io.streamnative.pulsar.handlers.kop.exceptions.MetadataCorruptedException$NoBrokerEntryMetadata:
No BrokerEntryMetadata found
at
io.streamnative.pulsar.handlers.kop.utils.MessageMetadataUtils.peekOffset(MessageMetadataUtils.java:127)
~[?:?]
at
io.streamnative.pulsar.handlers.kop.utils.MessageMetadataUtils.peekOffsetFromEntry(MessageMetadataUtils.java:118)
~[?:?]
at
io.streamnative.pulsar.handlers.kop.MessageFetchContext$2.readEntriesComplete(MessageFetchContext.java:555)
~[?:?]
at
org.apache.bookkeeper.mledger.impl.OpReadEntry.lambda$checkReadCompletion$2(OpReadEntry.java:153)
~[org.apache.pulsar-managed-ledger-2.10.1.jar:2.10.1]
at
org.apache.bookkeeper.mledger.util.SafeRun$1.safeRun(SafeRun.java:32)
[org.apache.pulsar-managed-ledger-2.10.1.jar:2.10.1]
at
org.apache.bookkeeper.common.util.SafeRunnable.run(SafeRunnable.java:36)
[org.apache.bookkeeper-bookkeeper-common-4.14.5.jar:4.14.5]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
[?:?]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
[?:?]
at
io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
[io.netty-netty-common-4.1.77.Final.jar:4.1.77.Final]
at java.lang.Thread.run(Thread.java:829) [?:?]
2022-07-28T12:54:19,016+0000 [BookKeeperClientWorker-OrderedExecutor-7-0]
ERROR io.streamnative.pulsar.handlers.kop.MessageFetchContext - Read entry
error on (offset=897452, logStartOffset=-1, maxBytes=1048576)
io.streamnative.pulsar.handlers.kop.exceptions.MetadataCorruptedException$NoBrokerEntryMetadata:
No BrokerEntryMetadata found
at
io.streamnative.pulsar.handlers.kop.utils.MessageMetadataUtils.peekOffset(MessageMetadataUtils.java:127)
~[?:?]
at
io.streamnative.pulsar.handlers.kop.utils.MessageMetadataUtils.peekOffsetFromEntry(MessageMetadataUtils.java:118)
~[?:?]
at
io.streamnative.pulsar.handlers.kop.MessageFetchContext$2.readEntriesComplete(MessageFetchContext.java:555)
~[?:?]
at
org.apache.bookkeeper.mledger.impl.OpReadEntry.lambda$checkReadCompletion$2(OpReadEntry.java:153)
~[org.apache.pulsar-managed-ledger-2.10.1.jar:2.10.1]
at
org.apache.bookkeeper.mledger.util.SafeRun$1.safeRun(SafeRun.java:32)
[org.apache.pulsar-managed-ledger-2.10.1.jar:2.10.1]
at
org.apache.bookkeeper.common.util.SafeRunnable.run(SafeRunnable.java:36)
[org.apache.bookkeeper-bookkeeper-common-4.14.5.jar:4.14.5]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
[?:?]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
[?:?]
at
io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
[io.netty-netty-common-4.1.77.Final.jar:4.1.77.Final]
at java.lang.Thread.run(Thread.java:829) [?:?]
2022-07-28T12:54:19,019+0000 [BookKeeperClientWorker-OrderedExecutor-10-0]
INFO org.apache.bookkeeper.mledger.impl.ManagedLedgerImpl -
[adtonos-platform-prod/platform/persistent/AvailablePlayoutRecognized-partition-0]
Unable to find position for predicate FindEntryByOffset{ 778995}. Use the
first position 27:0 instead.
```
But I'm able to start the broker - this is at run-time.
It _kind of works_, but I'm getting a constant spam of this message in the
logs.
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