Hadoop Installation Directory on HDP 2.4

ahhmedbilal — Mon, 18 Jul 2016 01:50:48 GMT

Hi,

Can any body let me know where is Hadoop installed on hdp 2.4?

How can i access sqoop exported files using winscp?

I exported a table from teradata using sqoop using root user. Using "hadoop fs -find" command, its shows dir as "/user/root/tableDirName", but I dont see this dir in winscp. How can I access this directory in winscp?

Thanks

Re: Hadoop Installation Directory on HDP 2.4

bandarusridhar1 — Mon, 19 Aug 2019 09:13:11 GMT

@Ahmed Bilal

You can copy the data to edge node and from there you can do winscp

hadoop fs -get:

Copies/Downloads files from HDFS to the local file system

<code># Usage:# hdfs dfs -get <hdfs_src> <localdst>
or 
hdfs dfs [-copyToLocal [-p] [-ignoreCrc] [-crc] <src> ... <localdst>]
or
hdfs dfs [-moveToLocal <src> <localdst>]
# Example: hdfs dfs -get/user/hadoop/dir1/popularNames.txt /home/

By giving this hdfs fsck we can know where are block are located.

hdfs fsck /user/root/tableDirName/filename -files -locations -blocks -racks

Even you can use FileView UI to download data which is much user-friendly

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Hadoop Installation Directory on HDP 2.4

Re: Hadoop Installation Directory on HDP 2.4