Chetan Mehrotra created OAK-6490:
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Summary: Pre-Extraction support fails for empty binaries
Key: OAK-6490
URL: https://issues.apache.org/jira/browse/OAK-6490
Project: Jackrabbit Oak
Issue Type: Bug
Components: core
Reporter: Chetan Mehrotra
Assignee: Chetan Mehrotra
Priority: Minor
Fix For: 1.8
If text pre-extraction is configured then for empty blobs following exception
is seen
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2017-07-19 11:14:49,584 ERROR [main] o.a.j.oak.index.IndexCommand - Error
occurred while performing index tasks
java.lang.StringIndexOutOfBoundsException: String index out of range: 4
at java.lang.String.substring(String.java:1963) ~[na:1.8.0_102]
at
org.apache.jackrabbit.oak.plugins.index.datastore.DataStoreTextWriter.getFile(DataStoreTextWriter.java:187)
~[oak-run-1.8-SNAPSHOT.jar:1.8-SNAPSHOT]
at
org.apache.jackrabbit.oak.plugins.index.datastore.DataStoreTextWriter.getText(DataStoreTextWriter.java:104)
~[oak-run-1.8-SNAPSHOT.jar:1.8-SNAPSHOT]
at
org.apache.jackrabbit.oak.plugins.index.lucene.ExtractedTextCache.get(ExtractedTextCache.java:90)
~[oak-run-1.8-SNAPSHOT.jar:1.8-SNAPSHOT]
at
org.apache.jackrabbit.oak.plugins.index.lucene.binary.BinaryTextExtractor.parseStringValue(BinaryTextExtractor.java:127)
~[oak-run-1.8-SNAPSHOT.jar:1.8-SNAPSHOT]
at
org.apache.jackrabbit.oak.plugins.index.lucene.binary.BinaryTextExtractor.newBinary(BinaryTextExtractor.java:112)
~[oak-run-1.8-SNAPSHOT.jar:1.8-SNAPSHOT]
at
org.apache.jackrabbit.oak.plugins.index.lucene.LuceneDocumentMaker.newBinary(LuceneDocumentMaker.java:398)
~[oak-run-1.8-SNAPSHOT.jar:1.8-SNAPSHOT]
at
org.apache.jackrabbit.oak.plugins.index.lucene.LuceneDocumentMaker.indexProperty(LuceneDocumentMaker.java:257)
~[oak-run-1.8-SNAPSHOT.jar:1.8-SNAPSHOT]
at
org.apache.jackrabbit.oak.plugins.index.lucene.LuceneDocumentMaker.makeDocument(LuceneDocumentMaker.java:128)
~[oak-run-1.8-SNAPSHOT.jar:1.8-SNAPSHOT]
at
org.apache.jackrabbit.oak.plugins.index.lucene.LuceneIndexEditor.makeDocument(LuceneIndexEditor.java:268)
~[oak-run-1.8-SNAPSHOT.jar:1.8-SNAPSHOT]
at
org.apache.jackrabbit.oak.plugins.index.lucene.LuceneIndexEditor.addOrUpdate(LuceneIndexEditor.java:244)
~[oak-run-1.8-SNAPSHOT.jar:1.8-SNAPSHOT]
at
org.apache.jackrabbit.oak.plugins.index.lucene.LuceneIndexEditor.leave(LuceneIndexEditor.java:140)
~[oak-run-1.8-SNAPSHOT.jar:1.8-SNAPSHOT]
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