Re: Creating local cache without cluster-wide lock

2022-09-30 Thread Jeremy McMillan
Is your linear regression library/algorithm map-reduce compatible? Can you identify which rows/records should be in any particular linear regression run using data which is present at ingestion (ergo available to Ignite affinity routing)? On Fri, Sep 30, 2022, 03:51 Thomas Kramer wrote: > Here

Re: partitionLossPolicy confused

2022-09-30 Thread Вячеслав Коптилин
Hello, In general there are two possible ways to handle lost partitions for a cluster that uses Ignite Native Persistence: 1. - Return all failed nodes to baseline topology. - Call resetLostPartitions 2. - Stop all remaining nodes in the cluster. - Start all nodes in the cluster (incl

Re: Creating local cache without cluster-wide lock

2022-09-30 Thread Thomas Kramer
Here's my setup: I have a distributed training cache that contains all data with all possible features. This cache is updated constantly with new real-world data to improve accuracy. When running Linear Regression on nodes, they will need a different subset from that full training cache every ti

Re: Calcite engine status

2022-09-30 Thread Alex Plehanov
Hello, There are no certain plans about beta status removal. I think it will be in beta status at least one release more (at least until 2.16) ср, 28 сент. 2022 г. в 16:30, Mike Wiesenberg : > Hi, > When(and in what version) is Calcite SQL engine integration scheduled to > be out of experimenta