Re: Curiosity in adding nodes

2019-10-21 Thread guo Maxwell
1.the node added to the ring will calculate the token range it owns, then get the data of the range from the nodes originally owned the data. 2.then the streamed sstable and the range of the sstable should be estimated. 3.then streaming begins .secondary index will be build afther sstabte streamed

Re: Curiosity in adding nodes

2019-10-21 Thread Craig Pastro
If I understand correctly this is controlled by setting `auto_bootstrap`. If it is set to true (the default), once the node joins the cluster it will have some portion of the data assigned to it, and its data will be streamed to it from the other nodes. Once the data has finished streaming only the

Curiosity in adding nodes

2019-10-21 Thread Eunsu Kim
Hi experts, When a new node was added, how can the coordinator find data that has been not yet streamed? Or is new nodes not used until all data is streamed? Thanks in advance - To unsubscribe, e-mail: user-unsubscr...@cassandr