Hi,
I'm trying to set up a multicore SolrCloud on HDFS. I am getting the
following error for all my cores when trying to start the server:
ERROR org.apache.solr.core.CoreContainer – Unable to create core: <core
name>
org.apache.solr.common.SolrException: Schema Parsing Failed: unknown field
'id'. Schema file is solr/<core name>/schema.xml
at org.apache.solr.schema.IndexSchema.readSchema(IndexSchema.java:618)
at org.apache.solr.schema.IndexSchema.<init>(IndexSchema.java:166)
at
org.apache.solr.schema.IndexSchemaFactory.create(IndexSchemaFactory.java:55)
at
org.apache.solr.schema.IndexSchemaFactory.buildIndexSchema(IndexSchemaFactory.java:69)
at org.apache.solr.core.ZkContainer.createFromZk(ZkContainer.java:243)
at org.apache.solr.core.CoreContainer.create(CoreContainer.java:595)
at org.apache.solr.core.CoreContainer$1.call(CoreContainer.java:258)
at org.apache.solr.core.CoreContainer$1.call(CoreContainer.java:250)
at java.util.concurrent.FutureTask.run(FutureTask.java:273)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:482)
at java.util.concurrent.FutureTask.run(FutureTask.java:273)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1176)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
at java.lang.Thread.run(Thread.java:853)
Caused by: java.lang.RuntimeException: unknown field 'id'
at
org.apache.solr.schema.IndexSchema.getIndexedField(IndexSchema.java:340)
at org.apache.solr.schema.IndexSchema.readSchema(IndexSchema.java:536)
... 13 more
There is nothing wrong with the declaration of the 'id' field, and I have it
working fine when it's not using SolrCloud/HDFS. One odd thing is the part
that says "Schema file is solr/<core name>/schema.xml", because there is no
schema file there. I have no idea where it is getting that path from. All of
the schema files are in solr/<core name>/conf/schema.xml. I'm not sure if
this is the problem--it must be finding the schema, otherwise how does it
know about the 'id' field?
I am running it with the following command (with <> fields filled in
appropriately):
java -DnumShards=2 -Dbootstrap_conf=true -DzkHost=<host>:2181 -Dhost=<host>
-DSTOP.PORT=7983 -DSTOP.KEY=key -Dsolr.directoryFactory=HdfsDirectoryFactory
-Dsolr.hdfs.confdir=<dir>/hadoop-conf -Dsolr.lock.type=hdfs
-Dsolr.hdfs.home=hdfs:///user/pparsons/solrcloud -jar start.jar
--
View this message in context:
http://lucene.472066.n3.nabble.com/Schema-Parsing-Failed-unknown-field-id-Zookeeper-SolrCloud-tp4160478.html
Sent from the Solr - User mailing list archive at Nabble.com.
