[
https://issues.apache.org/jira/browse/SOLR-9256?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15379929#comment-15379929
]
Kristine Jetzke edited comment on SOLR-9256 at 7/15/16 7:56 PM:
----------------------------------------------------------------
This commit broke it:
https://github.com/apache/lucene-solr/commit/13c9912b3c4698595db8d07fcbc09fe062ee5404
(because the hasnext method always uses the initially created result set. This
is closed if no more results are returned. Thus, the exception is thrown the
next time the hasnext method is called. In the previous version and the newer
version, the result set field is accessed instead which is set to null if no
more results are available. Thus, no methods are called afterwards and no
exception is thrown. )
This commit fixed it:
https://github.com/apache/lucene-solr/commit/22e5d31cdc9e94aec8043fd451ae1918b5062528
[~benjamin.richter] If you can't upgrade to 6.1.0, you could create a copy the
current version of {{org.apache.solr.handler.dataimport.JdbcDataSource}} in
your own source code and reference it in your data config files.
was (Author: tinexw):
This commit broke it:
https://github.com/apache/lucene-solr/commit/13c9912b3c4698595db8d07fcbc09fe062ee5404
(because the hasnext method always uses the initially created result set. This
is closed if no more results are returned. Thus, the exception the next time
the hasnext method is called. In the previous version and the newer version,
the result set field is accessed instead which is set to null if no more
results are available. Thus, no methods are called afterwards and no exception
is thrown. )
This commit fixed it:
https://github.com/apache/lucene-solr/commit/22e5d31cdc9e94aec8043fd451ae1918b5062528
[~benjamin.richter] If you can't upgrade to 6.1.0, you could create a copy the
current version of {{org.apache.solr.handler.dataimport.JdbcDataSource}} in
your own source code and reference it in your data config files.
> Solr 6.x DataImportHandler fails with postgreSQL dataSource with multiple
> joined entities
> -----------------------------------------------------------------------------------------
>
> Key: SOLR-9256
> URL: https://issues.apache.org/jira/browse/SOLR-9256
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
> Components: update
> Affects Versions: 6.0, 6.0.1
> Environment: Solr 6.0, 6.0.1 Single Instance or SolrCloud with
> postgreSQL 9.4 Server on Java Version 1.8.0_91 runtime
> Reporter: Benjamin Richter
> Fix For: 6.0.2, 6.1, 6.1.1, 6.2, master (7.0)
>
>
> h1. solr-data-config.xml
> {code:xml}
> <dataConfig>
> <dataSource name="jdbc" driver="org.postgresql.Driver"
> url="jdbc:postgresql://host:5432/database" user="username"
> password="password" readOnly="true" autoCommit="false" />
> <document>
> <entity name="outer" dataSource="jdbc" pk="id" query="SELECT id, a FROM
> table_a ORDER BY id ASC">
> <field column="id" name="id" />
> <field column="a" name="a" />
>
> <entity name="inner_one" query="SELECT a_id, b FROM table_b"
> cacheKey="a_id" cacheLookup="outer.id"
> cacheImpl="SortedMapBackedCache">
> <field column="b" name="b" />
> </entity>
>
> <entity name="inner_two" query="SELECT a_id, c FROM table_c
> ORDER BY a_id ASC"
> cacheKey="a_id" cacheLookup="outer.id"
> join="zipper">
> <field column="c" name="c" />
> </entity>
> </entity>
> </document>
> </dataConfig>
> {code}
> This works up to SOLR 5.5.2 (latest 5.x) but fails in SOLR 6.x.
> Exception:
> org.apache.solr.handler.dataimport.DataImportHandlerException:
> org.postgresql.util.PSQLException: Dieses ResultSet ist geschlossen.
> at
> org.apache.solr.handler.dataimport.DataImportHandlerException.wrapAndThrow(DataImportHandlerException.java:61)
> at
> org.apache.solr.handler.dataimport.JdbcDataSource$ResultSetIterator.hasnext(JdbcDataSource.java:434)
> at
> org.apache.solr.handler.dataimport.JdbcDataSource$ResultSetIterator$1.hasNext(JdbcDataSource.java:350)
> at
> com.google.common.collect.Iterators$PeekingImpl.hasNext(Iterators.java:1216)
> at
> org.apache.solr.handler.dataimport.Zipper.supplyNextChild(Zipper.java:65)
> at
> org.apache.solr.handler.dataimport.EntityProcessorBase.getNext(EntityProcessorBase.java:127)
> at
> org.apache.solr.handler.dataimport.SqlEntityProcessor.nextRow(SqlEntityProcessor.java:75)
> at
> org.apache.solr.handler.dataimport.EntityProcessorWrapper.nextRow(EntityProcessorWrapper.java:244)
> at
> org.apache.solr.handler.dataimport.DocBuilder.buildDocument(DocBuilder.java:475)
> at
> org.apache.solr.handler.dataimport.DocBuilder.buildDocument(DocBuilder.java:514)
> at
> org.apache.solr.handler.dataimport.DocBuilder.buildDocument(DocBuilder.java:414)
> at
> org.apache.solr.handler.dataimport.DocBuilder.doFullDump(DocBuilder.java:329)
> at
> org.apache.solr.handler.dataimport.DocBuilder.execute(DocBuilder.java:232)
> at
> org.apache.solr.handler.dataimport.DataImporter.doFullImport(DataImporter.java:416)
> at
> org.apache.solr.handler.dataimport.DataImporter.runCmd(DataImporter.java:480)
> at
> org.apache.solr.handler.dataimport.DataImportHandler.handleRequestBody(DataImportHandler.java:200)
> at
> org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:155)
> at org.apache.solr.core.SolrCore.execute(SolrCore.java:2053)
> at org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:652)
> at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:460)
> at
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:229)
> at
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:184)
> at
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1668)
> at
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:581)
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
> at
> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)
> at
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1160)
> at
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511)
> at
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1092)
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
> at
> org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213)
> at
> org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:119)
> at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
> at org.eclipse.jetty.server.Server.handle(Server.java:518)
> at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:308)
> at
> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:244)
> at
> org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273)
> at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
> at
> org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
> at
> org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceAndRun(ExecuteProduceConsume.java:246)
> at
> org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:156)
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)
> at java.lang.Thread.run(Thread.java:745)
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org
For additional commands, e-mail: dev-h...@lucene.apache.org
