About paulo_klein

paulo_klein · ‎08-12-2022

To solve "unable to find valid certification path to requested target" I just import the certificate to java and restart the Zeppeling Server. ### LINUX LIST CERT cd /usr/lib/jvm/java-11-openjdk-11.0.15.0.10-2.el8_6.x86_64/bin ./keytool -list -keystore /usr/lib/jvm/java-11-openjdk-11.0.15.0.10-2.el8_6.x86_64/lib/security/cacerts ### LINUX IMPORT CERT ./keytool --import --alias keystore_cloudera --file /var/lib/cloudera-scm-agent/agent-cert/cm-auto-global_cacerts.pem -keystore /usr/lib/jvm/java-11-openjdk-11.0.15.0.10-2.el8_6.x86_64/lib/security/cacerts

VidyaSargur · ‎08-01-2022

@paulo_klein, Have any of the replies helped resolve your issue? If so, please mark the appropriate reply as the solution, as it will make it easier for others to find the answer in the future.

paulo_klein · ‎08-01-2022

I fix this issue copying: cp /etc/hive/conf/hive-site.xml /etc/spark/conf

jagadeesan · ‎07-29-2022

Hi @paulo_klein, Apache Spark by default request a delegation token for all 4 services: HDFS, YARN, Hive, and HBase. It is printed as a WARN message but it does no harm. It is captured due to the fact that no HBase jars are in the Spark classpath, hence, it's unable to get the HBase DelegationToken. To fix this issue you start spark-shell or pyspark or spark-submit via --conf spark.security.credentials.hbase.enabled=false Example: # spark-shell --conf spark.security.credentials.hbase.enabled=false

robbiez · ‎12-16-2019

The error was "Password verification failed". You set SSLKeyStore to a truststore.jks file but it should be a keystore.jks file. Please change this property and try again.

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