Welcome to Discourse [Uncategorized] (3)
Append data to existing hdfs directory [Uncategorized] (1)
Course content update for CCA 175 Python - Spark 2 data frame APIs instead of Spark 1.2 core APIs; access to cloudera cluster [bigdata-labs] (1)
Cleared CCA175 on 19th Nov! [certifications] (2)
Spark cluster configuration- Daily data size -- spark job submit configuration parameters (--num-executors, --executor-memory, --driver-memory) [Apache Spark] (1)
Unable to get /user/user_name path for hadoop [bigdata-labs] (2)
Successfully cleared CCA175 on 19th Nov! [Success Stories] (1)
Cleared CCA175 - Next step? [Big Data] (1)
Hive : sort data based on a string field that has date in (dd/mm/yy) format [Apache Hive] (1)
I am unable to login to Ambari [bigdata-labs] (2)
Permission denied in Mysql [bigdata-labs] (2)
Pig - basic exec command execution - file not found [bigdata-labs] (3)
Unable to create foreachwriter to load data from kafka to hbase using structured streaming [Apache Spark] (1)
Saving Text File in snappy compression [Apache Spark] (14)
Is there any whatsapp group for CCA175 aspirant [certifications] (1)
Are we allowed to run sqoop help during cca175 certification? [Big Data] (3)
Conversion of File Format in Spark 2.0 [Apache Spark] (2)
How to copy data from LFS to HDFS [bigdata-labs] (2)
Cannot connect to the lab [bigdata-labs] (3)
Unable to access/view configuration files - No such file or directory [bigdata-labs] (5)
Flume-kafka error [bigdata-labs] (2)
Password not working please help me not enter inside the lab..plss help me [bigdata-labs] (2)
Documentation for itversity labs [bigdata-labs] (2)
Failed with exception org.apache.hadoop.security.AccessControlException: User null does not belong to hdfs [bigdata-labs] (3)
Value reduceByKey is not a member of org.apache.spark.rdd.RDD[String] [Apache Spark] (4)
Error ERROR RollingFileManager (/tmp/flume/flume.log) java.io.FileNotFoundException: /tmp/flume/flume.log (Permission denied) [bigdata-labs] (2)
Not able to open Spark Web UI [Apache Spark] (2)
Terminal permission denied after password entry in Mac [bigdata-labs] (2)
Error: no shell: Resource temporarily unavailable [bigdata-labs] (2)
Unable to perform listTables on spark.catalog class [Apache Spark] (1)