Great to know that. Thanks. ________________________________ From: Shaik M <munna.had...@gmail.com> Sent: Monday, November 02, 2015 11:19 PM To: user@ambari.apache.org Subject: Re: Rebalance HDFS - Issue
Hi Sumit, I can able to remove the property. The issue is because of double quotes “dfs.namenode.rpc-address” I manually typed entire syntax and executed and it ran successfully. Here I observed Double quotes are causing the issue if we copy and past. :) Thank you so much your support! Regards, Shaik On 3 November 2015 at 13:02, Shaik M <munna.had...@gmail.com<mailto:munna.had...@gmail.com>> wrote: When i execute configs.sh script, I am getting below output only. Not getting the output which you have show in above mail. /var/lib/ambari-server/resources/scripts/configs.sh -u admin -p admin delete localhost BDP2_DEV hdfs-site “dfs.namenode.rpc-address” USERID=admin PASSWORD=admin ########## Performing 'delete' “dfs.namenode.rpc-address”: on (Site:hdfs-site, Tag:version1446466158434) ########## PUTting json into: doSet_version1446525552539102324.json ########## NEW Site:hdfs-site, Tag:version1446466158434 I fetch the config properties based on last modified version, please find the attached file. look like it's unable to delete the property or unable to update the new version. Kindly check it once. On 3 November 2015 at 12:36, Shaik M <munna.had...@gmail.com<mailto:munna.had...@gmail.com>> wrote: Sorry, my bad it showing correct version. "href" : "http://sv2lxbdp2mstd01.corp.equinix.com:8080/api/v1/clusters/BDP2_DEV/configurations?type=hdfs-site&tag=version1446466158434";, "tag" : "version1446466158434", "type" : "hdfs-site", "version" : 14, "Config" : { "cluster_name" : "BDP2_DEV", "stack_id" : "HDP-2.3" On 3 November 2015 at 12:25, Shaik M <munna.had...@gmail.com<mailto:munna.had...@gmail.com>> wrote: Hi Sumit, I have recently upgraded to Ambari 1.7 to 2.1.2-377 and HDP 2.2 to 2.3 I ran http://mstd01.corp.com:8080/api/v1/clusters/BDP2_DEV/configurations?type=hdfs-site output of this url is attached. There is saw it still displaying "stack_id" : "HDP-2.2", but my cluster upgrade to HDP 2.3 and i can able to find my stack version in Admin->Stack and Version tab. Please suggest how can I proceed. Thanks, Shaik On 3 November 2015 at 11:20, Sumit Mohanty <smoha...@hortonworks.com<mailto:smoha...@hortonworks.com>> wrote: Sorry, my bad. I meant to ask what "get" returns? /var/lib/ambari-server/resources/scripts/configs.sh -u admin -p admin@DEV get mstd01.corp.com<http://mstd01.corp.com/> BDP2_DEV hdfs-site Similarly, what does http://mstd01.corp.com:8080/api/v1/clusters/BDP2_DEV/configurations?type=hdfs-site return? Also, I think the delete may have some issue - what version of Ambari are you using/? This is what I see ... [root@c6402 vagrant]# /var/lib/ambari-server/resources/scripts/configs.sh -u admin -p admin delete localhost c1 hdfs-site dfs.namenode.rpc-address USERID=admin PASSWORD=admin ########## Performing 'delete' dfs.namenode.rpc-address: on (Site:hdfs-site, Tag:version1) ########## Config found. Skipping origin value ########## PUTting json into: doSet_version1446520420271646783.json { "resources" : [ { "href" : "http://localhost:8080/api/v1/clusters/c1/configurations/service_config_versions?service_name=HDFS&service_config_version=2";, "configurations" : [ { "clusterName" : "c1", "stackId" : { "stackName" : "HDP", "stackVersion" : "2.3", "stackId" : "HDP-2.3" }, "type" : "hdfs-site", "versionTag" : "version1446520420271646783", "version" : 2, "serviceConfigVersions" : null, "configs" : { "dfs.replication" : "3", "dfs.namenode.audit.log.async" : "true", ... ________________________________ From: Shaik M <munna.had...@gmail.com<mailto:munna.had...@gmail.com>> Sent: Monday, November 02, 2015 6:05 PM To: user@ambari.apache.org<mailto:user@ambari.apache.org> Subject: Re: Rebalance HDFS - Issue I have restart HDFS after executing this. The output of this command: [root@mstd01~]# /var/lib/ambari-server/resources/scripts/configs.sh -u admin -p admin@DEV delete mstd01.corp.com<http://mstd01.corp.com> BDP2_DEV hdfs-site “dfs.namenode.rpc-address” USERID=admin PASSWORD=admin@DEV ########## Performing 'delete' “dfs.namenode.rpc-address”: on (Site:hdfs-site, Tag:version1446466158434) ########## PUTting json into: doSet_version1446466579436571830.json ########## NEW Site:hdfs-site, Tag:version1446466158434 But still that property is exists in Ambari->HDFS->Config. On 2 November 2015 at 21:01, Sumit Mohanty <smoha...@hortonworks.com<mailto:smoha...@hortonworks.com>> wrote: What do you get when you use this - /var/lib/ambari-server/resources/scripts/configs.sh -u admin -p admin@DEV delete mstd01.corp.com<http://mstd01.corp.com> BDP2_DEV hdfs-site Did you restart after the delete? ________________________________ From: Shaik M <munna.had...@gmail.com<mailto:munna.had...@gmail.com>> Sent: Monday, November 02, 2015 4:23 AM To: user@ambari.apache.org<mailto:user@ambari.apache.org> Subject: Re: Rebalance HDFS - Issue Hi Sumit, Thank you for your assistance. I have tried to remove "dfs.namenode.rpc-address" property using below command, it went successfully, but still that property exists. [root@mstd01~]# sudo /var/lib/ambari-server/resources/scripts/configs.sh -u admin -p admin@DEV delete mstd01.corp.com<http://mstd01.corp.com> BDP2_DEV hdfs-site “dfs.namenode.rpc-address” [sudo] password for root: USERID=admin PASSWORD=admin@DEV ########## Performing 'delete' “dfs.namenode.rpc-address”: on (Site:hdfs-site, Tag:version1446466158434) ########## PUTting json into: doSet_version1446466579436571830.json ########## NEW Site:hdfs-site, Tag:version1446466158434 Please help me to fix this issue. https://issues.apache.org/jira/browse/AMBARI-13373 Thanks, Shaik On 2 November 2015 at 19:04, Sumit Mohanty <smoha...@hortonworks.com<mailto:smoha...@hortonworks.com>> wrote: Likely "dfs.namenode.rpc-address" in hdfs-site has a wrong value. If it is, you can delete it - see https://cwiki.apache.org/confluence/display/AMBARI/Modify+configurations (section Edit Configurations with configs.sh) ________________________________ From: Shaik M <munna.had...@gmail.com<mailto:munna.had...@gmail.com>> Sent: Sunday, November 01, 2015 8:17 PM To: user@ambari.apache.org<mailto:user@ambari.apache.org> Subject: Rebalance HDFS - Issue Hi, I am trying to run HDFS balancer from Ambari 2.1.2 with HDP 2.3.2, it's failing with following exception. 15/11/02 03:07:00 INFO block.BlockTokenSecretManager: Setting block keys 15/11/02 03:07:00 INFO balancer.KeyManager: Update block keys every 2hrs, 30mins, 0sec java.io.IOException: Another Balancer is running.. Exiting ... Nov 2, 2015 3:07:00 AM Balancing took 1.935 seconds I have verified respective Hadoop NN, there is no balancer on NameNode. Could you please help use to fix this issue. Thanks, Shaik M
