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hive.exec.reducers.bytes.per.reducer, hive.exec.reducers.max, hive.map.aggr, hive.map.aggr.hash.percentmemory, hive.map.aggr.hash.force.flush.memory.threshold, hive.map.aggr.hash.min.reduction, hive.groupby.skewindata, hive.optimize.multigroupby.common.distincts, hive.optimize.index.groupby, hive.optimize.ppd, hive.optimize.ppd.storage, hive.optimize.ppd.storage, hive.ppd.recognizetransivity, hive.optimize.groupby, hive.optimize.sort.dynamic.partition, hive.optimize.skewjoin.compiletime, hive.optimize.union.remove, hive.multigroupby.singlereducer, hive.map.groupby.sorted, hive.map.groupby.sorted.testmode, hive.optimize.skewjoin, hive.optimize.skewjoin.compiletime, hive.mapred.mode, hive.enforce.bucketmapjoin, hive.exec.compress.output, hive.exec.compress.intermediate, hive.exec.parallel, hive.exec.parallel.thread.number, hive.exec.parallel.thread.number, hive.exec.rowoffset, hive.merge.mapfiles, hive.merge.mapredfiles, hive.merge.tezfiles, hive.ignore.mapjoin.hint, hive.auto.convert.join, hive.auto.convert.join.noconditionaltask, hive.auto.convert.join.noconditionaltask.size, hive.auto.convert.join.use.nonstaged, hive.auto.convert.join.noconditionaltask, hive.auto.convert.join.noconditionaltask.size, hive.auto.convert.join.use.nonstaged, hive.enforce.bucketing, hive.enforce.sorting, hive.enforce.sortmergebucketmapjoin, hive.auto.convert.sortmerge.join, hive.execution.engine, hive.vectorized.execution.enabled, hive.mapjoin.optimized.keys, hive.mapjoin.lazy.hashtable, hive.exec.check.crossproducts, hive.compat, hive.exec.dynamic.partition.mode,mapred.reduce.tasks, mapred.output.compression.codec, mapred.map.output.compression.codec, mapreduce.job.reduce.slowstart.completedmaps, mapreduce.job.queuename.

hive.server2.builtin.udf.whitelist

• Default Value: Empty (treated as not set)
• Added In: Hive 0.15.0 with HIVE-8893 

A comma separated list of builtin udfs that are allowed to be executed. A udf is not included in the list, it will return an error if invoked from a query. If set to empty, then treated as wildchar ie all UDFs will be allowed.

hive.server2.builtin.udf.blacklist

• Default Value: Empty
• Added In: Hive 0.15.0 with  HIVE-8893

A comma separated list of builtin udfs that are not allowed to be executed. A udf is included in the list, it will return an error if invoked from a query.

Archiving

See Archiving for File Count Reduction for general information about Hive support for Hadoop archives.

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