questions/big-data-hadoop
Hey, You can load data from flat files ...READ MORE
Hey, You can create a Hive table using ...READ MORE
Hey, You can do something like executes a Pig ...READ MORE
Hey, While creating a table the TBLPROPERTIES clause is used ...READ MORE
Hey, The command you can use to see ...READ MORE
Hi, There is a possibility that because of ...READ MORE
Hey, Although, we can create two types of ...READ MORE
Hadoop Docker Hub provides Hadoop Images, You ...READ MORE
Hi, Yes, you can run Hadoop with Docker ...READ MORE
The easiest way is using the following ...READ MORE
Hi, Since the table being dropped does not ...READ MORE
Hey, This particular class handles the output record ...READ MORE
Hey, This particular format will handle the input ...READ MORE
Hey, Basically, with the following query, we can ...READ MORE
Hey, It is possible by using the source ...READ MORE
Hey, Yes, you can rename a table in ...READ MORE
Hey, These are the listed properties that need ...READ MORE
Hi, Below are the extra files that need ...READ MORE
Apache Hadoop project includes four key modules Hadoop ...READ MORE
Hey, There are some of the key responsibilities ...READ MORE
Hi. Here are the steps you can ...READ MORE
Hi, You can use the command below: $ oozie ...READ MORE
Hey, You can use this syntax below: SELECT [ALL ...READ MORE
Hi, To check the directory is present in ...READ MORE
Hey, Actually the problem was that tomcat aborted abnormally and ...READ MORE
Hey, You can try this, Change the value ...READ MORE
Hey, If the Oozie_URL environment variable has not ...READ MORE
Hi, By using this command below one can ...READ MORE
Hi, By using this command below bucket can be ...READ MORE
I hope I understood your issue and ...READ MORE
Hi, You can use this example : oozie hive ...READ MORE
Hey, This is the command you can use: oozie ...READ MORE
Hey, You can use this example so that ...READ MORE
Hey, The rerun option reruns a terminated (=TIMEDOUT=, SUCCEEDED, KILLED, ...READ MORE
Hey, The suspend option suspends a workflow job in RUNNING status. After ...READ MORE
Hi, Oozie CLI retries the connection to Oozie servers ...READ MORE
Below are the services Running in Hadoop Hdfs yarn mapreduce ozzie zookeeper hive hue hbase impala flume sqoop spark Depending ...READ MORE
Kafka is a Distributed Messaging System which ...READ MORE
Hey, In this case, you can do one ...READ MORE
Hi, You can try this: ALTER TABLE foobar_data CHANGE ...READ MORE
Hi, Using alter, you can set and remove ...READ MORE
Hey, You can delete a column family from ...READ MORE
The reduceLeft method takes an associative binary ...READ MORE
Please follow the below screenshots for creating ...READ MORE
Try this command where the student table ...READ MORE
Suppose I have the below parquet file ...READ MORE
What happens is namenode on the basis ...READ MORE
No, the data node does not select ...READ MORE
Split size is approximately equal to block ...READ MORE
We use MultipleInputs class which supports MapReduce ...READ MORE
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