Explain the use of tasktracker in the hadoop cluster?
No Answer is Posted For this Question
Be the First to Post Answer
What is IdentityMapper?
Define a combiner?
Explain the Job OutputFormat?
what is SPF?
Which are the two types of 'writes' in HDFS?
Should we use RAID in Hadoop or not?
What are the stable versions of Hadoop?
What is yarn in hadoop?
What is speculative execution in Hadoop?
what should be the ideal replication factor in hadoop?
What if a namenode has no data?
What is a task instance in hadoop? Where does it run?
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)