CarbonData FAQ

Why Is Incorrect Output Displayed When I Perform Query with Filter on Decimal Data Type Values?
How to Avoid Minor Compaction for Historical Data?
How to Change the Default Group Name for CarbonData Data Loading?
Why Does INSERT INTO CARBON TABLE Command Fail?
Why Is the Data Logged in Bad Records Different from the Original Input Data with Escape Characters?
Why INSERT INTO/LOAD DATA Task Distribution Is Incorrect and the Opened Tasks Are Less Than the Available Executors when the Number of Initial Executors Is Zero?
Why Does CarbonData Require Additional Executors Even Though the Parallelism Is Greater Than the Number of Blocks to Be Processed?
Why Do I Fail to Create a Hive Table?
How Do I Logically Split Data Across Different Namespaces?
Why the UPDATE Command Cannot Be Executed in Spark Shell?
How Do I Configure Unsafe Memory in CarbonData?
Why Exception Occurs in CarbonData When Disk Space Quota is Set for Storage Directory in HDFS?
Why Does Data Query or Loading Fail and "org.apache.carbondata.core.memory.MemoryException: Not enough memory" Is Displayed?
Why Do Files of a Carbon Table Exist in the Recycle Bin Even If the drop table Command Is Not Executed When Mis-deletion Prevention Is Enabled?
How Do I Restore the Latest tablestatus File That Has Been Lost or Damaged When TableStatus Versioning Is Enabled?

Parent topic: Using CarbonData

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