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New posts in hadoop
updating Hive external table with HDFS changes
Jan 31, 2019
hadoop
hive
bigdata
hiveql
How do I get millisecond precision in hive?
May 05, 2022
hadoop
timestamp
hive
hiveql
MapReduce job without mapper
Oct 30, 2022
java
hadoop
mapreduce
Python MapReduce Hadoop Streaming Job that requires multiple input files?
May 17, 2022
python
hadoop
mapreduce
hadoop-streaming
Running shell script from oozie through Hue
Mar 31, 2018
bash
hadoop
oozie
hue
Is there sql WITH clause equivalent in hive?
Oct 26, 2022
sql
hadoop
hive
Failed to start the namenode: java.net.BindException: Address already in use
May 24, 2018
java
hadoop
Hive FAILED: ParseException line 2:0 cannot recognize input near ''macaddress'' 'CHAR' '(' in column specification
Sep 09, 2019
hadoop
hive
hadoop-streaming
Yarn container is running out of memory
May 18, 2022
java
hadoop
apache-spark
cloudera
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WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
Jul 18, 2020
hadoop
logouts while running hadoop under ubuntu 16.04
Apr 18, 2022
hadoop
ubuntu-16.04
Hbase - How to get column names in a table?
Nov 20, 2022
hadoop
hbase
bigdata
hadoop, python, subprocess failed with code 127
Jun 15, 2022
python
hadoop
mapreduce
cloudera
hadoop-streaming
Pre-authentication failed: Password read interrupted while getting initial credentials [closed]
Sep 05, 2022
linux
hadoop
kerberos
keytab
Similarity join using Hadoop
Apr 15, 2022
hadoop
Hadoop - constructor args for mapper
Dec 28, 2012
java
scala
hadoop
How to compute sum of a field in all the rows from an alias
Jul 20, 2017
hadoop
apache-pig
Hbase org.apache.hadoop.hbase.PleaseHoldException
Apr 22, 2022
hadoop
hbase
apache-zookeeper
Oozie + Sqoop: JDBC Driver Jar Location
Oct 21, 2022
hadoop
dependencies
cloudera
sqoop
oozie
Write Log4j output to HDFS
Jun 21, 2022
java
hadoop
log4j
hdfs
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