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new 3c60063716d [feature][doc][config]Add missing transaction config in
standalone.conf and broker.conf (#15614)
3c60063716d is described below
commit 3c60063716d3cdd561bf1e956a551a2297869fd9
Author: Xiangying Meng <[email protected]>
AuthorDate: Wed May 18 16:40:13 2022 +0800
[feature][doc][config]Add missing transaction config in standalone.conf and
broker.conf (#15614)
Add doc for https://github.com/apache/pulsar/pull/15137
### Motivation & Modification
Add missing transaction config in standalone.conf and broker.conf
---
conf/broker.conf | 2 +-
conf/standalone.conf | 2 +-
site2/docs/reference-configuration.md | 12 ++++++++++--
3 files changed, 12 insertions(+), 4 deletions(-)
diff --git a/conf/broker.conf b/conf/broker.conf
index 654bacdcc45..48a576667c1 100644
--- a/conf/broker.conf
+++ b/conf/broker.conf
@@ -1395,7 +1395,7 @@ fileSystemURI=
transactionCoordinatorEnabled=false
transactionMetadataStoreProviderClassName=org.apache.pulsar.transaction.coordinator.impl.MLTransactionMetadataStoreProvider
-# Transaction buffer take snapshot transaction count
+# Transaction buffer takes a snapshot after the number of transaction
operations reaches this value.
transactionBufferSnapshotMaxTransactionCount=1000
# Transaction buffer take snapshot interval time
diff --git a/conf/standalone.conf b/conf/standalone.conf
index e07352d8b52..aa29911a56a 100644
--- a/conf/standalone.conf
+++ b/conf/standalone.conf
@@ -1043,7 +1043,7 @@ defaultNumPartitions=1
transactionCoordinatorEnabled=false
transactionMetadataStoreProviderClassName=org.apache.pulsar.transaction.coordinator.impl.MLTransactionMetadataStoreProvider
-# Transaction buffer take snapshot transaction count
+# Transaction buffer takes a snapshot after the number of transaction
operations reaches this value.
transactionBufferSnapshotMaxTransactionCount=1000
# Transaction buffer take snapshot interval time
diff --git a/site2/docs/reference-configuration.md
b/site2/docs/reference-configuration.md
index 030605f6bdc..b9c91325bcd 100644
--- a/site2/docs/reference-configuration.md
+++ b/site2/docs/reference-configuration.md
@@ -333,7 +333,11 @@ brokerServiceCompactionThresholdInBytes|If the estimated
backlog size is greater
|replicatorPrefix| Replicator prefix used for replicator producer name and
cursor name pulsar.repl||
|transactionBufferClientOperationTimeoutInMills|The transaction buffer
client's operation timeout in milliseconds.|3000|
|transactionCoordinatorEnabled|Whether to enable transaction coordinator in
broker.|true|
-|transactionMetadataStoreProviderClassName|
|org.apache.pulsar.transaction.coordinator.impl.InMemTransactionMetadataStoreProvider|
+|transactionMetadataStoreProviderClassName|The class name of
transactionMetadataStoreProvider.|org.apache.pulsar.transaction.coordinator.impl.MLTransactionMetadataStoreProvider|
+|transactionBufferSnapshotMaxTransactionCount|Transaction buffer takes a
snapshot after the number of transaction operations reaches this value.|1000|
+|transactionBufferSnapshotMinTimeInMillis| The interval between two snapshots
that the transaction buffer takes (in milliseconds).|5000|
+|transactionPendingAckLogIndexMinLag| The minimum lag between transaction
pendingAck log indexes (keys). It can be used to determine the cleanup
frequency of transaction pendingAck logs. Setting a larger lag leads to more
consumption of hard disk resources; setting a smaller lag leads to more memory
consumption. |500|
+|transactionBufferClientMaxConcurrentRequests|The max concurrent requests for
transaction buffer client.|1000|
|defaultRetentionTimeInMinutes| Default message retention time |0|
|defaultRetentionSizeInMB| Default retention size |0|
|keepAliveIntervalSeconds| How often to check whether the connections are
still alive |30|
@@ -703,7 +707,11 @@ You can set the log level and configuration in the
[log4j2.yaml](https://github
|replicationConnectionsPerBroker| |16|
|replicationProducerQueueSize| |1000|
| replicationPolicyCheckDurationSeconds | Duration to check replication policy
to avoid replicator inconsistency due to missing ZooKeeper watch. When the
value is set to 0, disable checking replication policy. | 600 |
-|transactionBufferClientOperationTimeoutInMills|The transaction buffer
client's operation timeout in milliseconds.|3000|
+|transactionCoordinatorEnabled| Whether to enable transaction coordinator in
broker.|false|
[...]
+|transactionMetadataStoreProviderClassName| The class name of
transactionMetadataStoreProvider.|org.apache.pulsar.transaction.coordinator.impl.MLTransactionMetadataStoreProvider|
+|transactionBufferClientOperationTimeoutInMills| The transaction buffer
client's operation timeout in milliseconds.|3000|
+|transactionBufferSnapshotMaxTransactionCount| Transaction buffer takes a
snapshot after the number of transaction operations reaches this value.|1000|
+|transactionBufferSnapshotMinTimeInMillis| The interval between two snapshots
that the transaction buffer takes (in milliseconds).|5000|
|defaultRetentionTimeInMinutes| |0|
|defaultRetentionSizeInMB| |0|
|keepAliveIntervalSeconds| |30|
