| Which of the following statements is not correct in relation to GroupBy v1 and v2 strategies.
Choose the correct option from below list
(1)The default strategy for a cluster is determined by the "druid.query.groupBy.defaultStrategy" runtime property on the Broker.
(2)GroupBy v1 controls resource usage using a row-based limit (maxResults) whereas GroupBy v2 uses bytes-based limits.G
(3)GroupBy v2 supports using chunkPeriod to parallelize merging on the Broker whereas GroupBy v1 ignores chunkPeriod.
Answer:-(3)GroupBy v2 supports using chunkPeriod to parallelize merging on the Broker whereas GroupBy v1 ignores chunkPeriod. | | |