Why HDP 3.0 showing HDFS version 3.1

amit_mishra — Sat, 13 Oct 2018 13:10:19 GMT

Hi All,

Greeting for the day.

HDP 3.0 is showing HDFS version 3.1.

I think this is not correct.

Thanks in Advance

Re: Why HDP 3.0 showing HDFS version 3.1

Shelton — Sat, 13 Oct 2018 14:06:19 GMT

@Amit Mishra

I can understand your doubt. That's purely a marketing stunt.When Hortonworks packages an new major release like HDP 3.0 it contains underlying components with different versions like

Apache Accumulo 1.7.0
Apache Atlas 1.0.0
Apache Calcite 1.2.0
Apache DataFu 1.3.0
Apache Hadoop 3.1.0
Apache HBase 2.0.1
Apache Hive 3.0.0
Apache Kafka 1.0.1
Apache Knox 1.0.0
Apache Livy 0.5
Apache Oozie 4.3.1
Apache Phoenix 5.0.0
Apache Pig 0.16.0
Apache Ranger 1.1.0
Apache Spark 2.3.1
Apache Sqoop 1.4.7
Apache Storm 1.2.1
Apache TEZ 0.9.1
Apache Zeppelin 0.8.0
Apache ZooKeeper 3.4.6

As you can see above HDFS is version 3.1.0, so the HDP version will never have the same component versions. For example, at Apache Software Foundation the latest version Hadoop-3.1.1 before Hortonworks includes and releases its major release i.e HDP 3.2 version to include this version of Hadoop it has to go through rigorous compatibility tests with other components.

See attached screenshot

HTH

Re: Why HDP 3.0 showing HDFS version 3.1

amit_mishra — Tue, 16 Oct 2018 13:57:57 GMT

Thank you, Geoffrey Shelton Okot.

question Re: Why HDP 3.0 showing HDFS version 3.1 in Archives of Support Questions (Read Only)

Why HDP 3.0 showing HDFS version 3.1

Re: Why HDP 3.0 showing HDFS version 3.1

Re: Why HDP 3.0 showing HDFS version 3.1