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new 8e26a34e0 [MINOR] docs: modify the default value of
`rss.coordinator.select.partition.strategy` in docs (#1692)
8e26a34e0 is described below
commit 8e26a34e02aaf62243464dd60103551cc7c9c044
Author: xianjingfeng <[email protected]>
AuthorDate: Sat May 11 16:41:28 2024 +0800
[MINOR] docs: modify the default value of
`rss.coordinator.select.partition.strategy` in docs (#1692)
### What changes were proposed in this pull request?
Modify the default value of rss.coordinator.select.partition.strategy in
docs.
### Why are the changes needed?
The current document is wrong.
### Does this PR introduce any user-facing change?
No.
### How was this patch tested?
No need
---
docs/client_guide/spark_client_guide.md | 2 +-
docs/coordinator_guide.md | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/docs/client_guide/spark_client_guide.md
b/docs/client_guide/spark_client_guide.md
index 2f2dcbbc3..80783f78f 100644
--- a/docs/client_guide/spark_client_guide.md
+++ b/docs/client_guide/spark_client_guide.md
@@ -62,7 +62,7 @@ and Continuous partition assignment mechanism.
It can be enabled by the following config
```bash
- # Default value is ROUND, it will poll to allocate partitions to
ShuffleServer
+ # Another value is ROUND, it will poll to allocate partitions to
ShuffleServer
rss.coordinator.select.partition.strategy CONTINUOUS
# Default value is 1.0, used to estimate task concurrency, how likely
is this part of the resource between spark.dynamicAllocation.minExecutors and
spark.dynamicAllocation.maxExecutors to be allocated
diff --git a/docs/coordinator_guide.md b/docs/coordinator_guide.md
index ca317076c..b33bbba5a 100644
--- a/docs/coordinator_guide.md
+++ b/docs/coordinator_guide.md
@@ -101,7 +101,7 @@ This document will introduce how to deploy Uniffle
coordinators.
|rss.coordinator.remote.storage.io.sample.access.times|3| The number of times
to read and write HADOOP FS files
|
|rss.coordinator.startup-silent-period.enabled|false| Enable the
startup-silent-period to reject the assignment requests for avoiding partial
assignments. To avoid service interruption, this mechanism is disabled by
default. Especially it's recommended to use in coordinator HA mode when
restarting single coordinator. |
|rss.coordinator.startup-silent-period.duration|20000| The waiting
duration(ms) when conf of rss.coordinator.startup-silent-period.enabled is
enabled.
|
-|rss.coordinator.select.partition.strategy|ROUND| There are two strategies for
selecting partitions: ROUND and CONTINUOUS. ROUND will poll to allocate
partitions to ShuffleServer, and CONTINUOUS will try to allocate consecutive
partitions to ShuffleServer, this feature can improve performance in AQE
scenarios. |
+|rss.coordinator.select.partition.strategy|CONTINUOUS| There are two
strategies for selecting partitions: ROUND and CONTINUOUS. ROUND will poll to
allocate partitions to ShuffleServer, and CONTINUOUS will try to allocate
consecutive partitions to ShuffleServer, this feature can improve performance
in AQE scenarios. |
|rss.metrics.reporter.class|-| The class of metrics reporter.
|
|rss.reconfigure.interval.sec|5| Reconfigure check interval.
|
