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New posts in hadoop
How to convert a Date String from UTC to Specific TimeZone in HIVE?
Aug 30, 2022
hadoop
timezone
hive
bigdata
hive-udf
Hive 1.1.0 Alter table partition type from int to string
Sep 25, 2022
hadoop
hive
partitioning
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Cannot connect to hive using beeline, user root cannot impersonate anonymous
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Efficient and scalable storage for JSON data with NoSQL databases
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hadoop
couchdb
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Hadoop dfs replicate
May 27, 2022
hadoop
hdfs
java.lang.NoSuchMethodError: org.eclipse.jdt.internal.compiler.CompilationResult
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exception
hadoop
Multiple Output Files for Hadoop Streaming with Python Mapper
Nov 10, 2022
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Sqoop Hive table import, Table dataType doesn't match with database
Sep 27, 2019
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hive
hdfs
sqoop
How to escape forward slash in java so that to use it in path
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Slave nodes not in Yarn ResourceManager
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hadoop
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Hive command to execute NOT IN clause
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Hive Union Group By Error
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hadoop
hive
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How to write to HDFS using Scala
May 20, 2022
scala
hadoop
hdfs
Why submitting job to mapreduce takes so much time in General?
Mar 24, 2022
hadoop
mapreduce
Spark job is failed due to java.io.NotSerializableException: org.apache.spark.SparkContext
Oct 24, 2022
java
scala
hadoop
apache-spark
HIVE - INSERT OVERWRITE using WITH CLAUSE
Jan 09, 2019
hadoop
hive
Checking if directory in HDFS is empty or not
Mar 18, 2022
hadoop
hdfs
How to convert a date format YYYY-MM-DD into integer YYYYMMDD in Presto/Hive?
Oct 26, 2022
sql
date
hadoop
hive
presto
HDFS File Comparison
Apr 29, 2022
hadoop
hive
hdfs
What is HBase compaction-queue-size at all?
May 14, 2018
hadoop
nosql
hbase
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