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After Configuring Cloudera Search with Hue Indexing a CSV File in HDFS Results in a Traceback (Doc ID 2378319.1)

Last updated on FEBRUARY 06, 2020

Applies to:

Big Data Appliance Integrated Software - Version 4.5.0 and later
Linux x86-64

Symptoms

NOTE: In the examples that follow, user details, cluster names, hostnames, directory paths, filenames, etc. represent a fictitious sample (and are used to provide an illustrative example only). Any similarity to actual persons, or entities, living or dead, is purely coincidental and not intended in any manner. 

After configuring Cloudera Search with Hue indexing a CSV file in hdfs results in a traceback which looks like:

"traceback": [ [ "/opt/cloudera/parcels/CDH-5.7.5-1.cdh5.7.5.p0.3/lib/hue/build/env/lib/python2.6/site-packages/Django-1.6.10-py2.6.egg/django/core/handlers/base.py", 112, "get_response", "response =wrapped_callback(request, *callback_args, **callback_kwargs)" ], [ "/opt/cloudera/parcels/CDH-5.7.5-1.cdh5.7.5.p0.3/lib/hue/build/env/lib/python2.6/site-packages/Django-1.6.10-py2.6.egg/django/db/transaction.py", 371, "inner", "return func(*args, **kwargs)" ], ["/opt/cloudera/parcels/CDH-5.7.5-1.cdh5.7.5.p0.3/lib/hue/desktop/libs/indexer/src/indexer/api.py", 125,"collections_create", "searcher.create_collection(collection.get('name'), collection.get('fields', []),collection.get('uniqueKeyField'), collection.get('df'))" ], [ "/opt/cloudera/parcels/CDH-5.7.5-1.cdh5.7.5.p0.3/lib/hue/desktop/libs/indexer/src/indexer/controller.py", 130, "create_collection","self._create_solr_cloud_collection(name, fields, unique_key_field, df)" ], [ "/opt/cloudera/parcels/CDH-5.7.5-1.cdh5.7.5.p0.3/lib/hue/desktop/libs/indexer/src/indexer/controller.py", 135,"_create_solr_cloud_collection", "with ZookeeperClient(hosts=get_solr_ensemble(), read_only=False) as zc:" ],[ "/opt/cloudera/parcels/CDH-5.7.5-1.cdh5.7.5.p0.3/lib/hue/desktop/libs/libzookeeper/src/libzookeeper/models.py", 115, "__enter__","self.zk.start()" ], [ "/opt/cloudera/parcel/CDH-5.7.5-1.cdh5.7.5.p0.3/lib/hue/build/env/lib/python2.6/site-packages/kazoo-2.0-py2.6.egg/kazoo/client.py", 539, "start", "raise self.handler.timeout_exception(\"Connection time-out\")" ] ] }

 

Cause

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In this Document
Symptoms
Cause
Solution


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