From 4d80e1d6724f9d85dbfa30b949c80164a0acca87 Mon Sep 17 00:00:00 2001 From: lilin90 Date: Mon, 30 Jul 2018 12:06:41 +0800 Subject: [PATCH] tispark: update title level and description --- tispark/tispark-user-guide.md | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/tispark/tispark-user-guide.md b/tispark/tispark-user-guide.md index 692a2fa607cdc..68408bd22fb33 100644 --- a/tispark/tispark-user-guide.md +++ b/tispark/tispark-user-guide.md @@ -29,14 +29,14 @@ TiSpark is an OLAP solution that runs Spark SQL directly on TiKV, the distribute ## Recommended configuration -### Deployment of TiKV and TiSpark clusters +This section describes the configuration of independent deployment of TiKV and TiSpark, independent deployment of Spark and TiSpark, and hybrid deployment of TiKV and TiSpark. -#### Configuration of the TiKV cluster +### Configuration of independent deployment of TiKV and TiSpark + +For independent deployment of TiKV and TiSpark, it is recommended to refer to the following recommendations: -For independent deployment of TiKV and TiSpark, it is recommended to refer to the following recommendations - + Hardware configuration - - For general purposes, please refer to the TiDB and TiKV hardware configuration [recommendations](https://github.com/pingcap/docs/blob/master/op-guide/recommendation.md#deployment-recommendations). + - For general purposes, please refer to the TiDB and TiKV hardware configuration [recommendations](../op-guide/recommendation.md#deployment-recommendations). - If the usage is more focused on the analysis scenarios, you can increase the memory of the TiKV nodes to at least 64G. + TiKV parameters (default) @@ -67,7 +67,7 @@ For independent deployment of TiKV and TiSpark, it is recommended to refer to th scheduler-worker-pool-size = 4 ``` -#### Configuration of the independent deployment of the Spark cluster and TiSpark cluster +### Configuration of independent deployment of Spark and TiSpark See the [Spark official website](https://spark.apache.org/docs/latest/hardware-provisioning.html) for the detail hardware recommendations. @@ -85,9 +85,9 @@ SPARK_WORKER_MEMORY = 32g SPARK_WORKER_CORES = 8 ``` -#### Hybrid deployment configuration for TiSpark and TiKV clusters +### Configuration of hybrid deployment of TiKV and TiSpark -For the hybrid deployment of TiSpark and TiKV, add TiSpark required resources to the TiKV reserved resources, and allocate 25% of the memory for the system. +For the hybrid deployment of TiKV and TiSpark, add TiSpark required resources to the TiKV reserved resources, and allocate 25% of the memory for the system. ## Deploy the TiSpark cluster