Where are rdd stored?
Answer / Anubhuti Kushwaha
RDDs in Apache Spark are distributed across the nodes of a cluster, and they are not directly stored on disk. Instead, when an action is called that requires the results to be materialized, Spark decides which partitions of the RDD to store on disk based on its storage level configuration.
| Is This Answer Correct ? | 0 Yes | 0 No |
Is apache spark part of hadoop?
What is the use of flatmap in spark?
Explain the process to trigger automatic clean-up in Spark to manage accumulated metadata.
What languages support spark?
What is sc parallelize in spark?
What is transformation in spark?
Is spark streaming real time?
What are the different input sources for Spark Streaming?
explain the concept of RDD (Resilient Distributed Dataset). Also, state how you can create RDDs in Apache Spark.
Do streamers make money from sparks?
What is setappname spark?
What according to you is a common mistake apache spark developers make when using spark ?
Apache Hadoop (394)
MapReduce (354)
Apache Hive (345)
Apache Pig (225)
Apache Spark (991)
Apache HBase (164)
Apache Flume (95)
Apache Impala (72)
Apache Cassandra (392)
Apache Mahout (35)
Apache Sqoop (82)
Apache ZooKeeper (65)
Apache Ambari (93)
Apache HCatalog (34)
Apache HDFS Hadoop Distributed File System (214)
Apache Kafka (189)
Apache Avro (26)
Apache Presto (15)
Apache Tajo (26)
Hadoop General (407)