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@@ -125,7 +125,7 @@ The LLAP daemon container size is calculated as follows;
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**LLAP daemon container size = (Total memory for LLAP queue on a workernode) – (Tez AM memory per node) - (Service Master container size)**
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There is only one Service Master (Application Master for LLAP service) on the cluster spawned on one of the worker nodes. For calculation purpose, we consider one service master per worker node.
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For D14 v2 worker node, HDI 4.0 - the recommended value is (85 GB - 4 GB - 1 GB)) = **80 GB**
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(For HDI 3.6, recommended value is **79 GB** because you should reserve additional ~2 GB for slider AM.)
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#### **8. Determining number of executors per LLAP daemon**
When SSD cache is enabled, some portion of the memory will be used to store metadata for the SSD cache. The metadata is stored in memory and it's expected to be ~8% of SSD cache size.
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