Kalyan Kanuri created ZEPPELIN-5178:
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Summary: Notebook Search not working on JDK11
Key: ZEPPELIN-5178
URL: https://issues.apache.org/jira/browse/ZEPPELIN-5178
Project: Zeppelin
Issue Type: Bug
Components: zeppelin-zengine
Affects Versions: 0.9.0
Reporter: Kalyan Kanuri
On JDK11, Notebook search is throwing this error for any query
We couldn't find any notebook matching *'spark'*
*Logs Indicate this may be issue with using older version of Lucnene (5.3.0)*
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.apache.lucene.store.MMapDirectory$1
(file:/home/kkanuri/zeppelin-0.9.0-bin-all/lib/lucene-core-5.3.1.jar) to method
java.nio.DirectByteBuffer.cleaner()
WARNING: Please consider reporting this to the maintainers of
org.apache.lucene.store.MMapDirectory$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal
reflective access operations
WARNING: All illegal access operations will be denied in a future release
Exception in thread "LuceneSearch-RebuildIndex-Thread"
org.apache.lucene.store.AlreadyClosedException: this IndexWriter is closed
at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:719)
at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:733)
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