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Karthik

Rating
1491.08 (4,398,167th) 		Reputation
1,596 (103,182nd)
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Title Δ
how to query many tables in one shot in Hive? 0.00
Sqoop import as Avro error +0.49
Sort Mapreduce dataset +0.00
Everytime I restart my PC namenode is not starting 0.00
Apache Spark: Exponential Moving Average 0.00
Dumping Intermediate MR Job Data By Pig 0.00
Pig: how to list Hive partitions and add new partitions to Hive 0.00
How to *really* reclaim disk space from hdfs -2.18
Checksum verification in Hadoop +0.01
Apache Pig script output file 0.00
Hadoop: Is it possible to avoid replication for certain files? 0.00
The "key" parameter of Hadoop map function is not used +0.01
How can I use map-reduce in this situation? 0.00
How to retrieve max containers available from YARN in Hadoop Cluster? 0.00
Where does zookeeper and Kafka fit in hadoop 2.6 cluster -0.50
No daemons are running after formatting the namenode +0.00
How to authenticate with spark-submit cluster mode? 0.00
Access Oozie context from a java action +0.00
Unable to copy .xml files in input directory? -0.03
Difference between 2 commands in Sqoop +0.00
Is it possible to use output of one oozie action into other without... +0.52
Merging multiple LZO compressed files on HDFS -0.49
How to bring down your namenode? 0.00
Is it possible to use Hive 0.12 with Impala on EMR 0.00
sqoop import query only import the first column +4.17
Mapreduce chaining jobs failing with exception +0.17
Hadoop mapper phase stuck after 19% In which case this possiblity c... 0.00
Not Getting Aggregated values from my reducer 0.00
difference between hadoop mr1 and yarn and mr2? 0.00
Convert JSON and Avro schema files to Avro format in cdh5.3.0 +0.13
Hadoop namenode cant fire the datanode +0.03
MapReduce - reducer emits the output in one line 0.00
How to run hadoop balancer from client node? 0.00
Reading 2 input files in hadoop mapreduce +0.13
Hadoop - word count per node 0.00
How value is set in default Linerecordreader in hadoop 0.00
Hadoop - find out the resource utilization of every node and distri... -3.94
Sqoop import as OrC file -3.98
Serializing Java object using Hadoop libraries +4.11
Apache PIG - How can I display the execution time of a script? +0.09
hadoop writing output to hdfs file 0.00
how to read multiple files from a file in Apache Pig? +0.09
How large a message can be in Apache Kafka 0.00
Copy Unstructured data into HDFS? +4.22
Java MapReduce - How to Output Top 10 from an IntWritable Sum in Re... +0.12
Queries about YARN (failure modes, container size, practical example) 0.00
The interaction between hadoop hdfs block size and linux file syste... 0.00
How to use remote hadoop cluster 0.00
Hive: create statement is not running (Moving) -1.84
Mapreduce parallel copies vs http threads 0.00