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#Org.apache.hadoop.hive.ql.exec.errors Classes and Interfaces - 7 results found.
NameDescriptionTypePackageFramework
DataCorruptErrorHeuristicDetects the condition where there is a error with one of the input files in Conditions to check:Classorg.apache.hadoop.hive.ql.exec.errorsApache Hive
ErrorAndSolutionImmutable class for storing a possible error and a resolution suggestion.Classorg.apache.hadoop.hive.ql.exec.errorsApache Hive
ErrorHeuristicClasses implementing ErrorHeuristic are able to generate a possible cause and solution for Hive jobs that have failed by examining the query, task logInterfaceorg.apache.hadoop.hive.ql.exec.errorsApache Hive
MapAggrMemErrorHeuristicDetects out-of-memory errors when hash tables in map-based aggregation group by queries take up too much memory.Classorg.apache.hadoop.hive.ql.exec.errorsApache Hive
RegexErrorHeuristicSimple heuristic where the query and the lines of the task log file are run through regular expressions to see if they resemble a known error condition.Classorg.apache.hadoop.hive.ql.exec.errorsApache Hive
ScriptErrorHeuristicDetects when a query has failed because a user's script that was specified in transform returns a non-zero error code.Classorg.apache.hadoop.hive.ql.exec.errorsApache Hive
TaskLogProcessorTaskLogProcessor reads the logs from failed task attempts and tries to figure out what the cause of the error was using various heuristics.Classorg.apache.hadoop.hive.ql.exec.errorsApache Hive