Re:Re: Why Cassandra need full repair after incremental repair

2017-11-05 Thread dayu
Thanks for your reply, Blake So what's your advise, as you say the incremental repair has some flaws, should i use it mixed with full repair or just run full repair only ? Dayu At 2017-11-02 20:42:14, "Blake Eggleston" wrote: Because in theory, corruption of your repaired dataset is possible

Spark aggregation jobs throwing Exceptions

2017-11-05 Thread Harika Vangapelli -T (hvangape - AKRAYA INC at Cisco)
We are using Spark-cassandra-connector to connect to Cassandra for aggregation jobs for writes with batch size of 1000. We are seeing exception as All host(s) tried for query failed (tried: 00.00.00.00:9042 (com.datastax.driver.core.exceptions.DriverException: Timeout while trying to acquire ava