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Posted to dev@metamodel.apache.org by GitBox <gi...@apache.org> on 2019/10/07 08:30:41 UTC
[GitHub] [metamodel] jhorcicka commented on issue #229: Upgrade to
Elasticsearch 7.3.1
jhorcicka commented on issue #229: Upgrade to Elasticsearch 7.3.1
URL: https://github.com/apache/metamodel/pull/229#issuecomment-538894162
While using this branch, I get the following NPE:
```
ERROR 16:30:26 ElasticSearchRestDataContext - Unexpected error during detectTable for document type '_doc'
java.lang.NullPointerException
at org.apache.metamodel.elasticsearch.common.ElasticSearchMetaDataParser.parse(ElasticSearchMetaDataParser.java:41)
at org.apache.metamodel.elasticsearch.rest.ElasticSearchRestDataContext.detectTable(ElasticSearchRestDataContext.java:187)
at org.apache.metamodel.elasticsearch.rest.ElasticSearchRestDataContext.detectSchema(ElasticSearchRestDataContext.java:155)
at org.apache.metamodel.elasticsearch.rest.ElasticSearchRestDataContext.<init>(ElasticSearchRestDataContext.java:111)
at org.apache.metamodel.elasticsearch.rest.ElasticSearchRestDataContext.<init>(ElasticSearchRestDataContext.java:124)
at org.datacleaner.extension.elasticsearch.MockElasticSearchDatastore.createDatastoreConnection(MockElasticSearchDatastore.java:28)
at org.datacleaner.connection.UsageAwareDatastore.getDatastoreConnection(UsageAwareDatastore.java:97)
at org.datacleaner.connection.UsageAwareDatastore.openConnection(UsageAwareDatastore.java:108)
at org.datacleaner.connection.ElasticSearchDatastore.openConnection(ElasticSearchDatastore.java:183)
at org.datacleaner.extension.elasticsearch.ElasticSearchIndexAnalyzer.init(ElasticSearchIndexAnalyzer.java:100)
```
It would be nice to fix it here. Add a null check for "metaDataInfo".
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