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Solr - Cloudera Manager Logs?

by Explorer in Support Questions
‎05-07-2019 11:58 PM
‎05-07-2019 11:58 PM
Hello,   had someone a Solr (Clouder Search) configuration running that index all of the Cloudera logs? Is this possible? I would like to have a better log analyzing and alerting than manual checking in Cloudera Manager...   Regards Oliver ... View more

CM: Migratio MySQL to PostgreSQL?!

by Explorer in Support Questions
‎02-12-2018 05:50 AM
‎02-12-2018 05:50 AM
Hello,   is there any documentation that explains howto migrate the CM databases from MySQL to PostgreSQL? At installation time we use a local MySQL and now we have to switche to a centralized PostgreSQL Database.   Thx and Best Regards, Oliver ... View more
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Re: Unable to retrieve remote parcel repository ma...

by Explorer in Support Questions
‎01-26-2018 01:01 AM
1 Kudo
‎01-26-2018 01:01 AM
1 Kudo
the solution was: remove all of the repositories from CM and restart the cloudera-server-manager. the default repos are set at the start if no repos are present. ... View more

Re: Unable to retrieve remote parcel repository ma...

by Explorer in Support Questions
‎01-19-2018 03:11 AM
‎01-19-2018 03:11 AM
one more information: parcels download via proxy (for example spark) in cloudera manager works fine so there is no system wide problem. ... View more

Unable to retrieve remote parcel repository manife...

by Explorer in Support Questions
‎01-18-2018 10:53 PM
‎01-18-2018 10:53 PM
Hello,   after Update to 5.12.2 I can't check for new remote parcels.   These message are in cloudera-scm-server.log:   2018-01-19 07:28:21,430 INFO ParcelUpdateService:com.cloudera.parcel.components.LocalParcelManagerImpl: Found files KAFKA-3.0.0-1.3.0.0.p0.40-el6.parcel,CDH-5.11.1-1.cdh5.11.1.p0.4-el6.parcel,CDH-5.12.2-1.cdh5.12.2.p0.4-el6.parcel,SPARK2-2.2.0.cloudera1-1.cdh5.12.0.p0.142354-el6.parcel under /opt/cloudera/parcel-repo 2018-01-19 07:28:22,743 ERROR ParcelUpdateService:com.cloudera.parcel.components.ParcelDownloaderImpl: (1 skipped) Unable to retrieve remote parcel repository manifest java.io.EOFException: No content to map to Object due to end of input at org.codehaus.jackson.map.ObjectMapper._initForReading(ObjectMapper.java:2444) at org.codehaus.jackson.map.ObjectMapper._readMapAndClose(ObjectMapper.java:2396) at org.codehaus.jackson.map.ObjectMapper.readValue(ObjectMapper.java:1602) at com.cloudera.parcel.components.ParcelDownloaderImpl.getRepoInfoFromFuture(ParcelDownloaderImpl.java:545) at com.cloudera.parcel.components.ParcelDownloaderImpl.getRepositoryInfo(ParcelDownloaderImpl.java:517) at com.cloudera.parcel.components.ParcelDownloaderImpl.syncRemoteRepos(ParcelDownloaderImpl.java:346) at com.cloudera.parcel.components.ParcelDownloaderImpl$1.run(ParcelDownloaderImpl.java:438) at com.cloudera.parcel.components.ParcelDownloaderImpl$1.run(ParcelDownloaderImpl.java:433) at com.cloudera.cmf.persist.ReadWriteDatabaseTaskCallable.call(ReadWriteDatabaseTaskCallable.java:36) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745)   We use a proxy in our environment (configured via administration -> settings..). I can access alle the remote parcels URLs via console an curl / wget / w3m from the server.   this problem seems to be known but all the solutions does not change anythin.   Best Regards, Oliver ... View more
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Re: HUE Out Of Memory Error - increase Heap?

by Explorer in Support Questions
‎01-11-2018 10:27 PM
‎01-11-2018 10:27 PM
Hi Ben,   the HUE Service was stopped and in /var/log/messages I saw one Java OOM and some killed python processes.   Maybe I decrease the Java Heap from spark and increase the cores.. hope the OS had more ressources.   Best Regards ... View more

HUE Out Of Memory Error - increase Heap?

by Explorer in Support Questions
‎01-10-2018 11:12 PM
‎01-10-2018 11:12 PM
Hi!   is it possible to increase the heap size of Hue? I didn't find any configuration entries in Cloudera Manager.   Thx and Best Regards, Oliver ... View more
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Re: Bad : The host's NTP service is not synchroniz...

by Explorer in Support Questions
‎10-26-2017 11:46 PM
‎10-26-2017 11:46 PM
the documentation says: To troubleshoot, run 'ntpq -np' or 'chronyc sources' on the host. The output should contain a row for each of the host's NTP servers. The row starting with a '*' (if ntpdc) or '^*' (if chronyc) contains the peer to which the host is currently synchronized. If no row starts with a '*' or '^*', this indicates that the host is not currently synchronized. Make sure you have a pool of valid ntp servers in your ntp.conf (if ntpdc) or chrony.conf (if chronyc).   tha output on my server looks like that:   hadoop02:      remote           local      st poll reach  delay   offset    disp hadoop02: ======================================================================= hadoop02: =xxx.xxx.xxx.xxx xxx.xxx.xxx.xxx      2   64  377 0.00148 -0.045714 0.12851 hadoop02: =xxx.xxx.xxx.xxx xxx.xxx.xxx.xxx      2   64  377 0.00131 -0.041083 0.12852 hadoop02: =xxx.xxx.xxx.xxx xxx.xxx.xxx.xxx      2   64  377 0.00177 -0.037501 0.12849   no line starts with *, only =   hu? any ideas? 🙂 ... View more

Bad : The host's NTP service is not synchronized t...

by Explorer in Support Questions
‎10-26-2017 11:36 PM
‎10-26-2017 11:36 PM
Hi,   since two days I get this message from CDH Maneger: Bad : The host's NTP service is not synchronized to any remote server.   all nodes are in sync with our centralized ntp infrastructure and the offset is smaller than one second:   [root@lintest01]:~ # pdsh -g cloudera ntpdate -u ntpserver1 hadoop01: 27 Oct 08:02:59 ntpdate[7126]: adjust time server xxx.xxx.xxx.xxx offset -0.020866 sec hadoop13: 27 Oct 08:03:00 ntpdate[13383]: adjust time server xxx.xxx.xxx.xxx offset -0.031627 sec hadoop18: 27 Oct 08:03:00 ntpdate[4948]: adjust time server xxx.xxx.xxx.xxx offset -0.034736 sec hadoop15: 27 Oct 08:03:00 ntpdate[17460]: adjust time server xxx.xxx.xxx.xxx offset -0.023629 sec hadoop17: 27 Oct 08:03:00 ntpdate[2297]: adjust time server xxx.xxx.xxx.xxx offset -0.028958 sec hadoop14: 27 Oct 08:03:00 ntpdate[10184]: adjust time server xxx.xxx.xxx.xxx offset -0.016336 sec hadoop19: 27 Oct 08:03:00 ntpdate[3260]: adjust time server xxx.xxx.xxx.xxx offset -0.029048 sec hadoop16: 27 Oct 08:03:00 ntpdate[4632]: adjust time server xxx.xxx.xxx.xxx offset -0.002662 sec hadoop20: 27 Oct 08:03:00 ntpdate[1047]: adjust time server xxx.xxx.xxx.xxx offset -0.013164 sec hadoop12: 27 Oct 08:03:00 ntpdate[5675]: adjust time server xxx.xxx.xxx.xxx offset -0.010399 sec hadoop02: 27 Oct 08:03:00 ntpdate[6904]: adjust time server xxx.xxx.xxx.xxx offset -0.023079 sec hadoop04: 27 Oct 08:03:00 ntpdate[13129]: adjust time server xxx.xxx.xxx.xxx offset -0.004723 sec hadoop09: 27 Oct 08:03:00 ntpdate[1449]: adjust time server xxx.xxx.xxx.xxx offset -0.007031 sec hadoop07: 27 Oct 08:03:00 ntpdate[5187]: adjust time server xxx.xxx.xxx.xxx offset -0.009042 sec hadoop10: 27 Oct 08:03:00 ntpdate[7991]: adjust time server xxx.xxx.xxx.xxx offset -0.005117 sec hadoop08: 27 Oct 08:03:00 ntpdate[5223]: adjust time server xxx.xxx.xxx.xxx offset -0.008938 sec hadoop05: 27 Oct 08:03:00 ntpdate[12730]: adjust time server xxx.xxx.xxx.xxx offset -0.016491 sec hadoop06: 27 Oct 08:03:00 ntpdate[15570]: adjust time server xxx.xxx.xxx.xxx offset -0.010433 sec hadoop11: 27 Oct 08:03:00 ntpdate[14559]: adjust time server xxx.xxx.xxx.xxx offset -0.019028 sec hadoop03: 27 Oct 08:03:00 ntpdate[7603]: adjust time server xxx.xxx.xxx.xxx offset -0.024363 sec   tha ntpd is running on all nodes.   any ideas whats going wrong?   Best Regards Oliver ... View more
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Re: Impala Catalog Server - Web server status Bad ...

by Explorer in Support Questions
‎08-13-2017 11:34 PM
‎08-13-2017 11:34 PM
same problem here... CDH5 5.12.0 ... View more

Re: Cloudera Manager 5.10 - Error when accessing a...

by Explorer in Support Questions
‎03-24-2017 02:08 AM
‎03-24-2017 02:08 AM
Same Problem here, please PLEASE fix it soon!!! ... View more
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Date Registered ‎03-24-2017 02:07 AM
Last Visited ‎02-23-2021 03:49 AM
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