[jira] [Created] (HIVE-26090) hive.mv.files.thread and hive.load.dynamic.partitions.thread in Hiveconf.java default value is 15,but in Hive.java is 25

[lkl (Jira)]

lkl created HIVE-26090:
--------------------------

             Summary: hive.mv.files.thread and 
hive.load.dynamic.partitions.thread in Hiveconf.java default value is 15,but in 
Hive.java is 25
                 Key: HIVE-26090
                 URL: https://issues.apache.org/jira/browse/HIVE-26090
             Project: Hive
          Issue Type: Bug
          Components: HiveServer2
    Affects Versions: 3.1.2, 3.0.0, 2.3.7
            Reporter: lkl


hive.mv.files.thread and hive.load.dynamic.partitions.thread in Hiveconf.java 
default value is 15,but in Hive.java is 25

 

Hiveconf.java

HIVE_MOVE_FILES_THREAD_COUNT("hive.mv.files.thread", 15, new SizeValidator(0L, 
true, 1024L, true), "Number of threads"
+ " used to move files in move task. Set it to 0 to disable multi-threaded file 
moves. This parameter is also used by"
+ " MSCK to check tables."),
HIVE_LOAD_DYNAMIC_PARTITIONS_THREAD_COUNT("hive.load.dynamic.partitions.thread",
 15,
new SizeValidator(1L, true, 1024L, true),

 

 

Hive.java

final ExecutorService pool = 
conf.getInt(ConfVars.HIVE_MOVE_FILES_THREAD_COUNT.varname, 25) > 0 ?
Executors.newFixedThreadPool(conf.getInt(ConfVars.HIVE_MOVE_FILES_THREAD_COUNT.varname,
 25),
new 
ThreadFactoryBuilder().setDaemon(true).setNameFormat("Move-Thread-%d").build()) 
: null;



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