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https://issues.apache.org/jira/browse/NIFI-5010?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Pierre Villard resolved NIFI-5010.
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Resolution: Feedback Received
Apache NiFi 1.x is no longer maintained and no new release is planned on the
1.x release line. Marking as resolved as part of a cleanup operation. Please
open a new one with an updated description if this is still relevant for NiFi
2.x.
> putparquet processor in Nifi 1.5 not working
> ---------------------------------------------
>
> Key: NIFI-5010
> URL: https://issues.apache.org/jira/browse/NIFI-5010
> Project: Apache NiFi
> Issue Type: Bug
> Components: Configuration
> Affects Versions: 1.5.0
> Environment: x86_64 GNU/Linux
> Reporter: sujeeth
> Priority: Major
> Attachments: Capture.PNG
>
>
> putpaquet was working in 1.3 version and is not working in 1.5 version after
> the upgrade.
> I do know that the below mentioned class JniBasedUnixGroupsMapping is
> available in libarary hadoop-common which i can see under
> nifi-1.5.0/work/nar/extensions/nifi-hadoop-libraries-nar-1.5.0.nar-unpacked/META-INF/bundled-dependencies/hadoop-common-2.7.3.jar.
>
> I tried to put this folder in the classpath as well but still no luck
> simple json saving to hdfs using putparquet is failing with below error
> Caused by: java.lang.NoClassDefFoundError: Could not initialize class
> org.apache.hadoop.security.JniBasedUnixGroupsMapping
> at java.lang.Class.forName0(Native Method)
> at java.lang.Class.forName(Class.java:348)
> at
> org.apache.nifi.processors.hadoop.AbstractHadoopProcessor$ExtendedConfiguration.getClassByNameOrNull(AbstractHadoopProcessor.java:490)
> at
> org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:2099)
> at org.apache.hadoop.conf.Configuration.getClass(Configuration.java:2193)
> at org.apache.hadoop.conf.Configuration.getClass(Configuration.java:2219)
> at org.apache.hadoop.security.Groups.<init>(Groups.java:80)
> at org.apache.hadoop.security.Groups.<init>(Groups.java:74)
> at
> org.apache.hadoop.security.Groups.getUserToGroupsMappingService(Groups.java:303)
> at
> org.apache.hadoop.security.UserGroupInformation.initialize(UserGroupInformation.java:284)
> at
> org.apache.hadoop.security.UserGroupInformation.setConfiguration(UserGroupInformation.java:312)
> at org.apache.nifi.hadoop.SecurityUtil.loginKerberos(SecurityUtil.java:67)
> at
> org.apache.nifi.processors.hadoop.AbstractHadoopProcessor.resetHDFSResources(AbstractHadoopProcessor.java:275)
> at
> org.apache.nifi.processors.hadoop.AbstractHadoopProcessor.abstractOnScheduled(AbstractHadoopProcessor.java:205)
> at
> org.apache.nifi.processors.hadoop.AbstractPutHDFSRecord.onScheduled(AbstractPutHDFSRecord.java:229)
> ... 16 common frames omitted
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