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hariprasanthmad
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Re: HDFS data is not decreasing after reducing the...

by New Member in Support Questions
‎02-07-2019 07:42 AM
‎02-07-2019 07:42 AM
Check your snapshot details hdfs dfs -ls $DIR/.snapshot/ hdfs dfs -setrep -w 2 -R / then restart hdfs services ... View more

Re: HDFS data is not decreasing after reducing the...

by New Member in Support Questions
‎02-07-2019 06:36 AM
‎02-07-2019 06:36 AM
@ram sriram Changing replication will only apply to new files you need to run this Command to change replication factor for files that already exist hdfs dfs -setrep -w 1 -R / ... View more

Re: Sqoop from Oracle to Hive table

by New Member in Support Questions
‎02-06-2019 04:33 AM
‎02-06-2019 04:33 AM
@Siva A @Geoffrey Shelton Okot --fields-terminated-by "\020" is solved this issue and i shared this details under idea.find the link below! https://community.hortonworks.com/content/idea/236981/how-to-avoid-null-values-and-extra-columns-during.html ... View more

Re: Sqoop from Oracle to Hive table

by New Member in Support Questions
‎01-29-2019 07:55 AM
‎01-29-2019 07:55 AM
@Geoffrey Shelton Okot tried your answers --null-string and --null-non-string Still Facing Same Issues. we are using oracle11g type DB and tables as source to hive as destination .Is there any Datatype kinds of issue is there? ... View more

Re: Sqoop from Oracle to Hive table

by New Member in Support Questions
‎01-25-2019 04:02 AM
‎01-25-2019 04:02 AM
@Siva A Thankyou field delimiter (--fields-terminated-by | ) and field delimiter (--fields-terminated-by ~) used '\020' Solved my issue ... View more

Sqoop from Oracle to Hive table

by New Member in Support Questions
‎01-24-2019 09:21 AM
‎01-24-2019 09:21 AM
Dear All, I am using this sqoop command for importing Oracle Table into Hive Table sqoop import --connect jdbc:oracle:thin:@123.123.123.112:1500:COL --username admin -P --table db.table1 --hive-import --hive-overwrite --create-hive-table --hive-database hive_db --hive-table table1 --split-by primary_Key After Importing from oracle to Hive Some rows and columns are entirely Showing 'NULL' . ORACLE TABLE HIVE TABLE -ISSUE 1. PRIMARY_KEY (NOT NULL COLUMN) 2. There is 0 'NULL' Value 1. SOME ROWS AND COLUMNS ARE NULL 2. 35 NULL (ROWS and COLUMS) How to clear it? ... View more
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Re: Part 2: IoT: Augmenting GPS Data with Weathe...

by New Member in Community Articles
‎08-16-2018 12:30 PM
‎08-16-2018 12:30 PM
i too wanted it ... View more
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