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10-31-2019
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| Title | Views | Posted |
|---|---|---|
| 3167 | 10-31-2019 07:50 AM |
03-17-2020
05:24 AM
Hello again Silvan Like you said the problem was the engine, after install Hive on Tez, the issue persist, finally i was changed the engine from MR to Spark and HIVESERVER2 of Hive start propertly So many thanks for your help!
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03-17-2020
04:12 AM
Hi.. So many thanks Silvan... i think that i found the "issue" is in the traslation to Spanish of the interface: In English the interface inform about hiveserver2 on Hive and Hive on Tez But in Spanish not... Any way i'll read the refered documentation... like i said is my first CDP... i intalled so many CDH in the pass... but is my first time with CDP. Regards.
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03-16-2020
01:51 AM
Hi again... I continue researching... i was tryed to find this config into the service configuration on cloudera manager -> hive -> configuration but i can't find: hive.query.redaction.rules After that i tryed to add another instance of hiveserver2 because i only have one.. the new instance present the same behaviour. Finally i went to the /var/run/cloudera-scm-agent/process/ directory and found this in the hive-site.xml: [user@host 1546333361-hive-HIVESERVER2]# cat hive-site.xml | grep redaction
<name>hive.query.redaction.rules</name>
<value>/var/run/cloudera-scm-agent/process/1546333361-hive-HIVESERVER2/redaction-rules.json</value> And the file: [user@host 1546333361-hive-HIVESERVER2]# cat redaction-rules.json
{
"version": 1,
"rules": [
{
"description": "Redact passwords from json files",
"trigger": "password",
"search": "\"password\"[ ]*:[ ]*\"[^\"]+\"",
"caseSensitive": false,
"replace": "\"password\": \"LOG-REDACTED\""
},
{
"description": "Redact password= and password:",
"trigger": "password",
"search": "password[:=][^ \"\\\\]+",
"caseSensitive": false,
"replace": "password=LOG-REDACTED"
},
{
"description": "Redact passwd= and passwd:",
"trigger": "passwd",
"search": "passwd[:=][^ \"\\\\]+",
"caseSensitive": false,
"replace": "passwd=LOG-REDACTED"
},
{
"description": "Redact pass= and pass:",
"trigger": "pass",
"search": "pass[:=][^ \"\\\\]+",
"caseSensitive": false,
"replace": "pass=LOG-REDACTED"
},
{
"description": "Redact PASSWORD,",
"trigger": "PASSWORD,",
"search": "PASSWORD,[^\"\\\\]+",
"caseSensitive": false,
"replace": "PASSWORD, LOG-REDACTED"
},
{
"description": "Redact secret= and secret:",
"trigger": "secret",
"search": "secret[:=][^ \"\\\\]+",
"caseSensitive": false,
"replace": "secret=LOG-REDACTED"
},
{
"description": "Credit Card numbers (with separator)",
"search": "\\d{4}[^\\w:]\\d{4}[^\\w:]\\d{4}[^\\w:]\\d{4}",
"caseSensitive": true,
"replace": "XXXX-XXXX-XXXX-XXXX"
},
{
"description": "Social Security numbers (with separator)",
"search": "\\d{3}[^\\w:]\\d{2}[^\\w:]\\d{4}",
"caseSensitive": true,
"replace": "XXX-XX-XXXX"
}
]
} Any suggest?
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03-13-2020
06:48 AM
Hi guys
I just install a fresh cluster with CDP 7.0.3 (7.0.3-1.cdh7.0.3.p0.1635019) in "Trial period" to practice and probe the environment...
The cluster has 3 masters and 5 workers and only has HDFS (no HA mode), Hive, Impala, Zookeeper, Spark and Yarn services installed with integrated postgre database, no ldap, no tls...
All works fine except HIVESERVER2 that doesn't start... i try to debug the error but i can't
The messages from /var/log/hive/hadoop-cmf-hive-HIVESERVER2-hostname.log
2020-03-13 13:15:54,948 INFO org.apache.hadoop.hive.conf.HiveConf: [main]: Found configuration file file:/run/cloudera-scm-agent/process/1546333137-hive-HIVESERVER2/hive-site.xml
2020-03-13 13:15:55,681 WARN org.apache.hadoop.hive.conf.HiveConf: [main]: HiveConf of name hive.query.redaction.rules does not exist
2020-03-13 13:16:02,898 INFO org.apache.hadoop.hive.conf.HiveConf: [main]: Found configuration file file:/run/cloudera-scm-agent/process/1546333137-hive-HIVESERVER2/hive-site.xml
2020-03-13 13:16:03,546 WARN org.apache.hadoop.hive.conf.HiveConf: [main]: HiveConf of name hive.query.redaction.rules does not exist
2020-03-13 13:16:11,600 INFO org.apache.hadoop.hive.conf.HiveConf: [main]: Found configuration file file:/run/cloudera-scm-agent/process/1546333137-hive-HIVESERVER2/hive-site.xml
2020-03-13 13:16:12,226 WARN org.apache.hadoop.hive.conf.HiveConf: [main]: HiveConf of name hive.query.redaction.rules does not exist
2020-03-13 13:16:21,776 INFO org.apache.hadoop.hive.conf.HiveConf: [main]: Found configuration file file:/run/cloudera-scm-agent/process/1546333137-hive-HIVESERVER2/hive-site.xml
2020-03-13 13:16:22,400 WARN org.apache.hadoop.hive.conf.HiveConf: [main]: HiveConf of name hive.query.redaction.rules does not exist
And this message from ClouderaManager UI:
stderr
SLF4J: See <a href="http://www.slf4j.org/codes.html#multiple_bindings" target="_blank">http://www.slf4j.org/codes.html#multiple_bindings</a> for an explanation.
SLF4J: Actual binding is of type [org.apache.logging.slf4j.Log4jLoggerFactory]
ERROR StatusLogger No log4j2 configuration file found. Using default configuration: logging only errors to the console. Set system property 'log4j2.debug' to show Log4j2 internal initialization logging.
2020-03-13 12:54:09: Starting HiveServer2
WARNING: Use "yarn jar" to launch YARN applications.
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/opt/cloudera/parcels/CDH-7.0.3-1.cdh7.0.3.p0.1635019/jars/log4j-slf4j-impl-2.10.0.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/opt/cloudera/parcels/CDH-7.0.3-1.cdh7.0.3.p0.1635019/jars/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See <a href="http://www.slf4j.org/codes.html#multiple_bindings" target="_blank">http://www.slf4j.org/codes.html#multiple_bindings</a> for an explanation.
SLF4J: Actual binding is of type [org.apache.logging.slf4j.Log4jLoggerFactory]
Exception in thread "main" java.lang.IllegalArgumentException: mr execution engine is not supported!
at org.apache.hadoop.hive.conf.HiveConf.validateExecutionEngine(HiveConf.java:5594)
at org.apache.hadoop.hive.conf.HiveConf.initialize(HiveConf.java:5578)
at org.apache.hadoop.hive.conf.HiveConf.<init>(HiveConf.java:5434)
at org.apache.hadoop.hive.common.LogUtils.initHiveLog4jCommon(LogUtils.java:100)
at org.apache.hadoop.hive.common.LogUtils.initHiveLog4j(LogUtils.java:84)
at org.apache.hive.service.server.HiveServer2.main(HiveServer2.java:1130)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.hadoop.util.RunJar.run(RunJar.java:318)
at org.apache.hadoop.util.RunJar.main(RunJar.java:232)
stdout
Fri Mar 13 12:54:06 UTC 2020
JAVA_HOME=/usr/java/jdk1.8.0_232-cloudera
using /usr/java/jdk1.8.0_232-cloudera as JAVA_HOME
using 7 as CDH_VERSION
using /opt/cloudera/parcels/CDH-7.0.3-1.cdh7.0.3.p0.1635019/lib/hive as HIVE_HOME
using /var/run/cloudera-scm-agent/process/1546333106-hive-HIVESERVER2 as HIVE_CONF_DIR
using /opt/cloudera/parcels/CDH-7.0.3-1.cdh7.0.3.p0.1635019/lib/hadoop as HADOOP_HOME
using /var/run/cloudera-scm-agent/process/1546333106-hive-HIVESERVER2/yarn-conf as HADOOP_CONF_DIR
CONF_DIR=/var/run/cloudera-scm-agent/process/1546333106-hive-HIVESERVER2
CMF_CONF_DIR=
using /etc/spark/conf as SPARK_CONF_DIR
WARN: spark-defaults.conf already exists in /var/run/cloudera-scm-agent/process/1546333106-hive-HIVESERVER2. Skipping symlink creation.
I try to search the messages on Internet but i can't find something to help me.
Can help me?
So many thanks.
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10-31-2019
07:50 AM
Hi @MattWho I understand, but like i said was a fresh instalation and NiFi never works. I try to remove the file from the /run/cloudera-scm-agent/proccess/NIFI_FOLDER but not works and i can't find the file in other location on the node. Maybe was my fault, i try to start directly with TLS and never works, maybe the first start can't create the cert from the NiFi CA (because i saw in the role log a message with missing keystore file) and is for that the NiFi can't start fine and then create the previous sensitive.key file. Finally i remove the service, start un-secure, force to NiFi CA to recreate the certs and then, activate TLS/SSL and is when NiFi starts fine and is working. Now i have another problem, i install NiFi in two workers nodes but only one web ui works, the other web ui shows this message: Secure Connection Failed
An error occurred during a connection to HOSTNAME:8443. Certificate key usage inadequate for attempted operation. Error code: SEC_ERROR_INADEQUATE_KEY_USAGE
The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
Please contact the website owners to inform them of this problem. Any way @MattWho thanks for your help, i'll keep working on the NiFi web ui issue and try to configure ldap authentication, in this moment i only get the user name validation, i try to integrate the gruop validation. Best Regards.
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10-31-2019
05:39 AM
Finally, i remove NiFi service and try to configure step by step... i was tried to configure tls and ldap authentication in one step before start and generate certs from NiFi CA, now the cluster are working but i only have access to a single web ui, the other one (i install in 2 nodes) doesn't work.
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10-31-2019
04:04 AM
Hi
I try to install a fresh CFM instalation in a CM&CDH 6.2.0 cluster.
I install NiFi CA and NiFi Registry and NiFi (Parcel distribution with csd) in the cluster.
NiFi CA and NiFi Registry works fine, both services are started and looks healthy but i can't start NiFi, I install in 2 nodes to made a cluster but i can't start, always the same message:
19/10/31 11:58:12 ERROR o.a.n.b.Command: The sensitive.key file /var/run/cloudera-scm-agent/process/6146-nifi-NIFI_NODE/sensitive.key already exists. That shouldn't have been. Aborting.
Thu Oct 31 11:58:16 CET 2019
JAVA_HOME=/usr/java/jdk1.8.0_121
Using -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/tmp/nifi_nifi-NIFI_NODE-6ef7e4e859120410b823067891375e2e_pid45532.hprof -XX:OnOutOfMemoryError=/opt/cloudera/cm-agent/service/common/killparent.sh as CSD_JAVA_OPTS
Using /var/run/cloudera-scm-agent/process/6146-nifi-NIFI_NODE as conf dir
Using scripts/control.sh as process script
CONF_DIR=/var/run/cloudera-scm-agent/process/6146-nifi-NIFI_NODE
CMF_CONF_DIR=
Thu Oct 31 11:58:16 CET 2019: WARNING: this command is restarted by Cloudera Manager, this mean that initial start is failed.
Complete environment is:
Thu Oct 31 11:58:16 CET 2019: CDH_HCAT_HOME=/opt/cloudera/parcels/CDH-6.2.0-1.cdh6.2.0.p0.967373/lib/hive-hcatalog TOMCAT_HOME=/usr/lib/bigtop-tomcat CM_CSD_SCRIPT=scripts/control.sh COMMON_SCRIPT=/opt/cloudera/cm-agent/service/common/cloudera-config.sh CDH_PIG_HOME=/opt/cloudera/parcels/CDH-6.2.0-1.cdh6.2.0.p0.967373/lib/pig CDH_SOLR_HOME=/opt/cloudera/parcels/CDH-6.2.0-1.cdh6.2.0.p0.967373/lib/solr PARCELS_ROOT=/opt/cloudera/parcels FLUME_CLASSPATH=/opt/cloudera/parcels/GPLEXTRAS-6.2.0-1.gplextras6.2.0.p0.967373/lib/hadoop/lib/* NIFI_REGISTRY_DIST=/opt/cloudera/parcels/CFM-1.0.1.0/REGISTRY CLOUDERA_MYSQL_CONNECTOR_JAR=/usr/share/java/mysql-connector-java.jar CDH_HUE_PLUGINS_HOME=/opt/cloudera/parcels/CDH-6.2.0-1.cdh6.2.0.p0.967373/lib/hadoop CDH_HIVE_HOME=/opt/cloudera/parcels/CDH-6.2.0-1.cdh6.2.0.p0.967373/lib/hive CGROUP_ROOT_DEVICES=/sys/fs/cgroup/devices SCM_DEFINES_SCRIPTS=/opt/cloudera/parcels/CDH-6.2.0-1.cdh6.2.0.p0.967373/meta/cdh_env.sh:/opt/cloudera/parcels/GPLEXTRAS-6.2.0-1.gplextras6.2.0.p0.967373/meta/gplextras_env.sh:/opt/cloudera/parcels/CFM-1.0.1.0/meta/nifi_bundle_env.sh CDH_AVRO_HOME=/opt/cloudera/parcels/CDH-6.2.0-1.cdh6.2.0.p0.967373/lib/avro MR2_CLASSPATH=/opt/cloudera/parcels/GPLEXTRAS-6.2.0-1.gplextras6.2.0.p0.967373/lib/hadoop/lib/* NIFI_PID_DIR=/var/run/cloudera-scm-agent/process/6146-nifi-NIFI_NODE CLOUDERA_ORACLE_CONNECTOR_JAR=/usr/share/java/oracle-connector-java.jar CDH_VERSION=6 HIVE_DEFAULT_XML=/etc/hive/conf.dist/hive-default.xml SEARCH_HOME=/opt/cloudera/parcels/CDH-6.2.0-1.cdh6.2.0.p0.967373/lib/search MGMT_HOME=/opt/cloudera/cm CGROUP_GROUP_BLKIO= PARCEL_DIRNAMES=CDH-6.2.0-1.cdh6.2.0.p0.967373:GPLEXTRAS-6.2.0-1.gplextras6.2.0.p0.967373:CFM-1.0.1.0 CERT_OUTPUT_DIRECTORY=/var/lib/nifi/cert JSVC_HOME=/opt/cloudera/parcels/CDH-6.2.0-1.cdh6.2.0.p0.967373/lib/bigtop-utils CDH_SQOOP_HOME=/usr/lib/sqoop JAVA_LIBRARY_PATH=/opt/cloudera/parcels/GPLEXTRAS-6.2.0-1.gplextras6.2.0.p0.967373/lib/hadoop/lib/native LD_LIBRARY_PATH=/opt/cloudera/parcels/GPLEXTRAS-6.2.0-1.gplextras6.2.0.p0.967373/lib/impala/lib ZK_QUORUM=puemaster1.pue.es:2181,pueworker1.pue.es:2181,pueworker2.pue.es:2181 nifi_service_principal=nifi/pueworker5.pue.es@PUE.ES CDH_IMPALA_HOME=/opt/cloudera/parcels/CDH-6.2.0-1.cdh6.2.0.p0.967373/lib/impala BOOTSTRAP_CONF_DIR=/var/run/cloudera-scm-agent/process/6146-nifi-NIFI_NODE CDH_MR2_HOME=/opt/cloudera/parcels/CDH-6.2.0-1.cdh6.2.0.p0.967373/lib/hadoop-mapreduce NIFI_LOG_DIR=/var/log/nifi CDH_HTTPFS_HOME=/opt/cloudera/parcels/CDH-6.2.0-1.cdh6.2.0.p0.967373/lib/hadoop-httpfs CSD_NIFI_CONF=/var/run/cloudera-scm-agent/process/6146-nifi-NIFI_NODE CM_STATUS_CODES=STATUS_NONE HDFS_DFS_DIR_NOT_EMPTY HBASE_TABLE_DISABLED HBASE_TABLE_ENABLED JOBTRACKER_IN_STANDBY_MODE YARN_RM_IN_STANDBY_MODE CDH_HUE_HOME=/opt/cloudera/parcels/CDH-6.2.0-1.cdh6.2.0.p0.967373/lib/hue CDH_MR1_HOME=/opt/cloudera/parcels/CDH-6.2.0-1.cdh6.2.0.p0.967373/lib/hadoop-0.20-mapreduce CGROUP_ROOT_MEMORY=/sys/fs/cgroup/memory SPARK_LIBRARY_PATH=/opt/cloudera/parcels/GPLEXTRAS-6.2.0-1.gplextras6.2.0.p0.967373/lib/hadoop/lib/native CMF_AGENT_ARGS= PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin CGROUP_GROUP_MEMORY= CDH_KAFKA_HOME=/opt/cloudera/parcels/CDH-6.2.0-1.cdh6.2.0.p0.967373/lib/kafka CONF_DIR=/var/run/cloudera-scm-agent/process/6146-nifi-NIFI_NODE CDH_SENTRY_HOME=/opt/cloudera/parcels/CDH-6.2.0-1.cdh6.2.0.p0.967373/lib/sentry CMF_SERVER_ROOT=/opt/cloudera/cm CDH_PARQUET_HOME=/opt/cloudera/parcels/CDH-6.2.0-1.cdh6.2.0.p0.967373/lib/parquet SUPERVISOR_GROUP_NAME=6146-nifi-NIFI_NODE PWD=/run/cloudera-scm-agent/process/6146-nifi-NIFI_NODE CDH_SPARK_CLASSPATH=/opt/cloudera/parcels/GPLEXTRAS-6.2.0-1.gplextras6.2.0.p0.967373/lib/spark-netlib/lib/* JAVA_HOME=/usr/java/jdk1.8.0_121 ENABLE_TLS=true HADOOP_CLASSPATH=/opt/cloudera/parcels/GPLEXTRAS-6.2.0-1.gplextras6.2.0.p0.967373/lib/hadoop/lib/* NIFI_COMMONS=/opt/cloudera/parcels/CFM-1.0.1.0 NIFI_WORKING_DIRECTORY=/var/lib/nifi SCRIPTS_DIR=/var/run/cloudera-scm-agent/process/6146-nifi-NIFI_NODE/scripts LANG=en_US.UTF-8 nifi_spnego_principal=HTTP/pueworker5.pue.es@PUE.ES CGROUP_ROOT_CPUACCT=/sys/fs/cgroup/cpu,cpuacct CDH_HADOOP_HOME=/opt/cloudera/parcels/CDH-6.2.0-1.cdh6.2.0.p0.967373/lib/hadoop CGROUP_ROOT_BLKIO=/sys/fs/cgroup/blkio CGROUP_ROOT_CPU=/sys/fs/cgroup/cpu,cpuacct CDH_SQOOP2_HOME=/usr/lib/sqoop2 NIFI_CONF_DIR=/var/run/cloudera-scm-agent/process/6146-nifi-NIFI_NODE CDH_CRUNCH_HOME=/usr/lib/crunch CDH_LLAMA_HOME=/usr/lib/llama/ CDH_SPARK_HOME=/opt/cloudera/parcels/CDH-6.2.0-1.cdh6.2.0.p0.967373/lib/spark CLOUDERA_ROOT=/opt/cloudera CDH_HADOOP_BIN=/opt/cloudera/parcels/CDH-6.2.0-1.cdh6.2.0.p0.967373/lib/hadoop/bin/hadoop CDH_HDFS_HOME=/opt/cloudera/parcels/CDH-6.2.0-1.cdh6.2.0.p0.967373/lib/hadoop-hdfs CLOUDERA_DIR=/opt/cloudera/cm SUPERVISOR_ENABLED=1 HOME=/var/lib/nifi SHLVL=1 CA_GENERATE_CERTS=true CDH_OOZIE_HOME=/opt/cloudera/parcels/CDH-6.2.0-1.cdh6.2.0.p0.967373/lib/oozie KEYTRUSTEE_SERVER_HOME=/usr/lib/keytrustee-server CDH_KUDU_HOME=/opt/cloudera/parcels/CDH-6.2.0-1.cdh6.2.0.p0.967373/lib/kudu CDH_HBASE_INDEXER_HOME=/opt/cloudera/parcels/CDH-6.2.0-1.cdh6.2.0.p0.967373/lib/hbase-solr NIFI_ENV_PATH=/var/run/cloudera-scm-agent/process/6146-nifi-NIFI_NODE/nifi-env.sh KEYTRUSTEE_KP_HOME=/usr/share/keytrustee-keyprovider CDH_FLUME_HOME=/opt/cloudera/parcels/CDH-6.2.0-1.cdh6.2.0.p0.967373/lib/flume-ng CDH_KMS_HOME=/opt/cloudera/parcels/CDH-6.2.0-1.cdh6.2.0.p0.967373/lib/hadoop-kms CDH_HBASE_HOME=/opt/cloudera/parcels/CDH-6.2.0-1.cdh6.2.0.p0.967373/lib/hbase CDH_YARN_HOME=/opt/cloudera/parcels/CDH-6.2.0-1.cdh6.2.0.p0.967373/lib/hadoop-yarn CUSTOM_JAVA_HOME= CDH_ZOOKEEPER_HOME=/opt/cloudera/parcels/CDH-6.2.0-1.cdh6.2.0.p0.967373/lib/zookeeper SUPERVISOR_PROCESS_NAME=6146-nifi-NIFI_NODE SUPERVISOR_SERVER_URL=unix:///run/cloudera-scm-agent/supervisor/supervisord.sock CGROUP_GROUP_CPU= CMF_PACKAGE_DIR=/opt/cloudera/cm-agent/service ORACLE_HOME=/usr/share/oracle/instantclient CGROUP_GROUP_DEVICES=system.slice/cloudera-scm-agent.service WEBHCAT_DEFAULT_XML=/opt/cloudera/parcels/CDH-6.2.0-1.cdh6.2.0.p0.967373/etc/hive-webhcat/conf.dist/webhcat-default.xml CLOUDERA_POSTGRESQL_JDBC_JAR=/opt/cloudera/cm/lib/postgresql-42.1.4.jre7.jar CGROUP_GROUP_CPUACCT= CSD_JAVA_OPTS=-XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/tmp/nifi_nifi-NIFI_NODE-6ef7e4e859120410b823067891375e2e_pid45532.hprof -XX:OnOutOfMemoryError=/opt/cloudera/cm-agent/service/common/killparent.sh NIFI_TOOLKIT_DIST=/opt/cloudera/parcels/CFM-1.0.1.0/TOOLKIT HADOOP_CREDSTORE_PASSWORD=********** CSD_HOST=pueworker5.pue.es HBASE_CLASSPATH=/opt/cloudera/parcels/GPLEXTRAS-6.2.0-1.gplextras6.2.0.p0.967373/lib/hadoop/lib/* NIFI_DIST=/opt/cloudera/parcels/CFM-1.0.1.0/NIFI _=/usr/bin/env
Connecting to puemaster1.pue.es:2181,pueworker1.pue.es:2181,pueworker2.pue.es:2181
WATCHER::
WatchedEvent state:SyncConnected type:None path:null
[cluster, controller, brokers, zookeeper, isr_change_notification, admin, log_dir_event_notification, ngdata, nifi, controller_epoch, aliases.json, solr, clusterstate.json, solr2, consumers, hive_zookeeper_namespace_hive, latest_producer_id_block, config, hbase, sentry]
Sourcing /var/run/cloudera-scm-agent/process/6146-nifi-NIFI_NODE/nifi-env.sh...
Java home: /usr/java/jdk1.8.0_121
NiFi home: /opt/cloudera/parcels/CFM-1.0.1.0/NIFI
Bootstrap Config File: /var/run/cloudera-scm-agent/process/6146-nifi-NIFI_NODE/bootstrap.conf
19/10/31 11:58:17 ERROR o.a.n.b.Command: The sensitive.key file /var/run/cloudera-scm-agent/process/6146-nifi-NIFI_NODE/sensitive.key already exists. That shouldn't have been. Aborting.
I search on google and find a Jira in Apache with the related issue, but is old (2017) and the author said that is not solve and he couldn't work on the "bug"
The Jira: https://issues.apache.org/jira/browse/NIFI-4150
Any idea to fix this? like a i said is a fresh instalation of CFM 1.0.1.0.
Regards.
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- Labels:
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Apache NiFi
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Cloudera Manager