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stack commented on HBASE-9831: ------------------------------ What JMS said (down to his +1). When you set exec = 0, it makes me wonder if it would ever be non-null and if so, should it be shutdown before you make a new one? But maybe this is an impossible state. > 'hbasefsck.numthreads' property can not pass to hbck via generic option > ----------------------------------------------------------------------- > > Key: HBASE-9831 > URL: https://issues.apache.org/jira/browse/HBASE-9831 > Project: HBase > Issue Type: Improvement > Components: hbck > Affects Versions: 0.94.12 > Reporter: takeshi.miao > Priority: Minor > Labels: hbck > Fix For: 0.94.13 > > Attachments: HBASE-9831.v01.patch > > > We use generic option way to pass _'hbasefsck.numthreads'_ property to > _'hbase hbck'_, but it does not accept our new setting value > {code} > hbase hbck -D hbasefsck.numthreads=5 > {code} > We can still find there are threads over than 5 we already set via generic > opttion > {code} > [2013-10-24 > 09:25:02,561][pool-2-thread-6][DEBUG][org.apache.hadoop.security.UserGroupInformation]: > PrivilegedAction as:hbase/spn-d-hdn1.s...@ispn.trendmicro.com > (auth:KERBEROS) from:sun.reflect.NativeMethodAccessorImpl.invoke0(Native > Method) (UserGroupInformation.java:1430) > [2013-10-24 > 09:25:02,562][pool-2-thread-10][DEBUG][org.apache.hadoop.security.UserGroupInformation]: > PrivilegedAction as:hbase/spn-d-hdn1.s...@ispn.trendmicro.com > (auth:KERBEROS) from:sun.reflect.NativeMethodAccessorImpl.invoke0(Native > Method) (UserGroupInformation.java:1430) > [2013-10-24 > 09:25:02,565][pool-2-thread-13][DEBUG][org.apache.hadoop.security.UserGroupInformation]: > PrivilegedAction as:hbase/spn-d-hdn1.s...@ispn.trendmicro.com > (auth:KERBEROS) from:sun.reflect.NativeMethodAccessorImpl.invoke0(Native > Method) (UserGroupInformation.java:1430) > [2013-10-24 > 09:25:02,566][pool-2-thread-11][DEBUG][org.apache.hadoop.security.UserGroupInformation]: > PrivilegedAction as:hbase/spn-d-hdn1.s...@ispn.trendmicro.com > (auth:KERBEROS) from:sun.reflect.NativeMethodAccessorImpl.invoke0(Native > Method) (UserGroupInformation.java:1430) > [2013-10-24 > 09:25:02,567][pool-2-thread-9][DEBUG][org.apache.hadoop.security.UserGroupInformation]: > PrivilegedAction as:hbase/spn-d-hdn1.s...@ispn.trendmicro.com > (auth:KERBEROS) from:sun.reflect.NativeMethodAccessorImpl.invoke0(Native > Method) (UserGroupInformation.java:1430) > [2013-10-24 > 09:25:02,568][pool-2-thread-12][DEBUG][org.apache.hadoop.security.UserGroupInformation]: > PrivilegedAction as:hbase/spn-d-hdn1.s...@ispn.trendmicro.com > (auth:KERBEROS) from:sun.reflect.NativeMethodAccessorImpl.invoke0(Native > Method) (UserGroupInformation.java:1430) > [2013-10-24 > 09:25:02,570][pool-2-thread-7][DEBUG][org.apache.hadoop.security.UserGroupInformation]: > PrivilegedAction as:hbase/spn-d-hdn1.s...@ispn.trendmicro.com > (auth:KERBEROS) from:sun.reflect.NativeMethodAccessorImpl.invoke0(Native > Method) (UserGroupInformation.java:1430) > [2013-10-24 > 09:25:02,571][pool-2-thread-14][DEBUG][org.apache.hadoop.security.UserGroupInformation]: > PrivilegedAction as:hbase/spn-d-hdn1.s...@ispn.trendmicro.com > (auth:KERBEROS) from:sun.reflect.NativeMethodAccessorImpl.invoke0(Native > Method) (UserGroupInformation.java:1430) > {code} -- This message was sent by Atlassian JIRA (v6.1#6144)