Re: Blocks Report Dump

Alexander, I think I did not state it clearly, Actually we need total block report which says, which block located on which datanode. On Tue, Sep 3, 2019 at 7:31 PM Alexander Batyrshin <0x62...@gmail.com> wrote: > JMX metrics: > > http://hadoop.apache.org/docs/r2.7.2/hadoop-project-dist/hadoop-c

Re: Blocks Report Dump

JMX metrics: http://hadoop.apache.org/docs/r2.7.2/hadoop-project-dist/hadoop-common/Metrics.html#FSNamesystem Try to get them via http://namenode:$dfs.namenode.http-address/jmx > On 3 Sep 2019, at

Re: Blocks Report Dump

@alex I think no JMX metrics available and also regarding fsck that will be a costlier operation in a cluster with 250Million fsobjects. Thanks & Regards Amithsha On Tue, Sep 3, 2019 at 6:46 PM Alexander Batyrshin <0x62...@gmail.com> wrote: > 1) JMX metrics > 2) hdfs fsck / > > > On 3 Sep 2019

Re: Not able to disable TLSv1, TLSv1.1 on Apache Yarn

hadoop.ssl.enabled.protocols=TLSv1.2 is already set in core-site.xml This is the resource manager in my case On Tue, Sep 3, 2019 at 4:01 PM bappa kon wrote: > Thats strange, I'm assuming your resource manager running on 8190 port as > by default it is timeline server port in HDP. > > Sorry but I

Re: Blocks Report Dump

1) JMX metrics 2) hdfs fsck / > On 3 Sep 2019, at 13:23, HK wrote: > > Hi All, > Is there a way to dump the block report from namenode ? > > -- Hema Kumar - To unsubscribe, e-mail: user-unsubscr...@hadoop.apache.org For addi

Re: Not able to disable TLSv1, TLSv1.1 on Apache Yarn

Thats strange, I'm assuming your resource manager running on 8190 port as by default it is timeline server port in HDP. Sorry but I have last thing to test. Can you add below is core-site xml file and restart all hadoop processes? hadoop.ssl.enabled.protocols=TLSv1.2 Thanks On Tue, 3 Sep 2019,

Re: Not able to disable TLSv1, TLSv1.1 on Apache Yarn

I have tried it right now and TLSv1 is still available. Running the openssl command shows the server certificate. I check for the protocols using nmap (-sV) which shows support for TLSv1, TLSv1.1, TLSv1.2 On Tue, Sep 3, 2019 at 1:41 PM bappa kon wrote: > Can you share the output of below command

Re: Not able to disable TLSv1, TLSv1.1 on Apache Yarn

Can you share the output of below command?. openssl s_client -connect hostname:8190 -tls1 Also, have you already tried below in custom yarn-site xml? ssl.exclude.protocol=TLSv1,TLSv1.1 Thanks On Mon, 2 Sep 2019, 20:22 Anton Puzanov, wrote: > Hi, > > I have been requested to disable TLSv1 and

Blocks Report Dump

Hi All, Is there a way to dump the block report from namenode ? -- Hema Kumar