Re: Repair and NodeSync

2020-04-02 Thread J.B. Langston
NodeSync can place higher load on your cluster than traditional repair. I have seen some clusters that were OK with OpsCenter repair service or manual repairs get overloaded with NodeSync. So I would recommend testing NodeSync out with a realistic workload to make sure your cluster can handle it,

Repair and NodeSync

2020-04-02 Thread Aakash Pandhi
Hi All,  I am reviewing our data sync procedures to improve so need your input on NodeSync.  Are there any cons of implementing NodeSync over Repair? Is NodeSync a future direction for cluster wide data sync?  Thank You,Aakash

Re: Query data through python using IN clause

2020-04-02 Thread Nitan Kainth
Thanks Alex. On Thu, Apr 2, 2020 at 1:39 AM Alex Ott wrote: > Hi > > Working code is below, but I want to warn you - prefer not to use IN with > partition keys - because you'll have different partition key values, > coordinator node will need to perform queries to other hosts that hold > these

Re: Query data through python using IN clause

2020-04-02 Thread Alex Ott
Hi Working code is below, but I want to warn you - prefer not to use IN with partition keys - because you'll have different partition key values, coordinator node will need to perform queries to other hosts that hold these partition keys, and this slow downs the operation, and adds an additional