Re: [EXTERNAL] Writes and Reads with high latency

2018-12-28 Thread Marco Gasparini
ing too many > tombstones. I try to design my data partitions so that deletes are for a > full partition. Then I won’t be reading through 1000s (or more) tombstones > trying to find the live data. > > > > > > Sean Durity > > > > *From:* Marco Gasparini > *Sen

RE: [EXTERNAL] Writes and Reads with high latency

2018-12-27 Thread Durity, Sean R
data. Sean Durity From: Marco Gasparini Sent: Thursday, December 27, 2018 3:01 AM To: user@cassandra.apache.org Subject: Re: [EXTERNAL] Writes and Reads with high latency Hello Sean, here my schema and RF: - CREATE

Re: [EXTERNAL] Writes and Reads with high latency

2018-12-27 Thread Marco Gasparini
gt; Can you provide the schema and the queries? What is the RF of the keyspace > for the data? Are you using any Retry policy on your Cluster object? > > > > > > Sean Durity > > > > *From:* Marco Gasparini > *Sent:* Friday, December 21, 2018 10:45 AM > *To:* user@cas

RE: [EXTERNAL] Writes and Reads with high latency

2018-12-21 Thread Durity, Sean R
Can you provide the schema and the queries? What is the RF of the keyspace for the data? Are you using any Retry policy on your Cluster object? Sean Durity From: Marco Gasparini Sent: Friday, December 21, 2018 10:45 AM To: user@cassandra.apache.org Subject: [EXTERNAL] Writes and Reads with

Writes and Reads with high latency

2018-12-21 Thread Marco Gasparini
hello all, I have 1 DC of 3 nodes in which is running Cassandra 3.11.3 with consistency level ONE and Java 1.8.0_191. Every day, there are many nodejs programs that send data to the cassandra's cluster via NodeJs cassandra-driver. Every day I got like 600k requests. Each request makes the server