bookkeeper

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add async or sync for :entry location index's rocksdb write

11

Descriptions of the changes in this PR: ### Motivation bookie timed to flush latency mainly composed of three pieces: 1. flush-entrylog: it's the latency for flushing entrylog 2. flush-locations-index: it's...

StevenLuMT

Issue 3070: Fix bug where checkAllLedgers gets stuck when read throttling is enabled

20

### Motivation The read throttling feature in `Auditor#checkAllLedgers` added by #2973, but when it was enabled `checkAllLedgers` got stuck. The cause is that, as mentioned in #3070, all the `BookKeeperClientWorker-OrderedExecutor`...

massakam

Bookkeeper data logs sometimes get ERROR - Failed to compact entry log

3

Hi all! Sometimes we see this ERROR message in the Bookkeeper logs: `"log.level":"ERROR","message":"Failed to compact entry log 1111111111 due to unexpected error"` We use Pulsar version for now - `2.9.2`...

disserakt

support ipv6 address validation

1

### Motivation current bookkeeper URI does not support ipv6 address validate. ### Changes Support ipv6 address validate. mainly copy codes from https://github.com/apache/pulsar/pull/8120#issue-707796479

wangjialing218

Feature: auto recover support repaired not adhering placement ledger

17

Descriptions of the changes in this PR: There is a user case. 1. They have two zones, they have a rack aware policy that ensures it writes across two zones...

horizonzy

--- *Motivation* Same as Pulsar, Pulsar is using [.asf.yaml](https://cwiki.apache.org/confluence/display/INFRA/Git+-+.asf.yaml+features#Git.asf.yamlfeatures-Branchprotection) to configure the project, like the branch protection. Add .asf.yaml for configuring the PR required CI.

zymap

Expose rocksDB metrics

3

**FEATURE REQUEST** 1. Please describe the feature you are requesting. Expose rocks db metrics (statistics) in the `/metrics` endpoint. The motivation is to ensure the rocks db configuration is optimal....

michaeljmarshall

Incomplete implementation for etcd driver for metadata (Missing LedgerUnderreplicationManager and LedgerAuditorManager)

1

**FEATURE REQUEST** 1. Please describe the feature you are requesting. I would like to use the etcd driver to run Bookie servers in a production Kubernetes environment, using the cluster's...

davemasterdave

BP-54: Repaired the ledger fragment which ensemble not adhere placement policy.

4

### Motivation There is a user case about data availability. 1. They have two racks, they have a rack aware policy that ensures it writes across two racks. 2. They...

horizonzy

Add ensemble relocation command which adheres to placement policy

18

### Motivation Currently, we can't recover the ensemble which isn't adhering to placement policy directly. The `recover` command or autorecovery process is one of the alternative approaches. Unfortunately, however, we...

equanz