Author: catholicon
Date: Mon May  7 15:32:02 2018
New Revision: 1831105

URL: http://svn.apache.org/viewvc?rev=1831105&view=rev
Log:
OAK-6490: Pre-Extraction support fails for empty binaries (backport r1802905 
from trunk)

Modified:
    jackrabbit/oak/branches/1.6/   (props changed)
    jackrabbit/oak/branches/1.6/oak-core/   (props changed)
    
jackrabbit/oak/branches/1.6/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/blob/datastore/DataStoreTextWriter.java
    
jackrabbit/oak/branches/1.6/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/blob/datastore/DataStoreTextWriterTest.java

Propchange: jackrabbit/oak/branches/1.6/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Mon May  7 15:32:02 2018
@@ -1,3 +1,3 @@
 /jackrabbit/oak/branches/1.0:1665962
-/jackrabbit/oak/trunk:1781068,1781075,1781248,1781386,1781846,1781907,1782000,1782029,1782196,1782447,1782476,1782770,1782945,1782966,1782973,1782990,1783061,1783066,1783089,1783104-1783105,1783110,1783619,1783720,1783731,1783733,1783738,1783742,1783773,1783855,1783891,1784023,1784034,1784130,1784162,1784251,1784401,1784551,1784574,1784689,1785095,1785108,1785283,1785838,1785917,1785919,1785946,1786122,1787074,1787145,1787151,1787217,1787425,1788056,1788378,1788387-1788389,1788463,1788476,1788850,1789056,1789534,1790382,1790502-1790503,1792049,1792463,1792483,1792742,1792746,1793013,1793088,1793618,1793627,1793644,1794393,1794417,1794683,1795138,1795314,1795330,1795475,1795488,1795491,1795502,1795594,1795613,1795618,1796144,1796230,1796239,1796274,1796278,1796988,1797378,1798035,1798834,1799219,1799389,1799393,1799924,1800244,1800269,1800606,1800613,1800974,1801011,1801013,1801118-1801119,1801675,1802260,1802262,1802286,1802548,1802934,1802938,1802973,1803026,1803247-1803249,1803951
 
,1803953-1803955,1804437,1805851-1805852,1806668,1807308,1807688,1808022,1808125,1808128,1808142,1808240,1808246,1809024,1809026,1809131,1809163,1809253,1809255-1809256,1809289,1809745,1811071-1811072,1811155,1811380,1811655,1811952,1811963,1811986,1813192,1814189,1814332,1814397,1815201,1815426,1815438,1815926,1817326,1817919,1817987-1817988,1817990,1818038,1818042,1818056,1818124,1818554,1818576,1818645,1819048,1819050,1821325,1821358,1821495,1821516,1822850,1825471,1826237,1826338,1826532,1826640,1826932,1826957,1827472,1827486,1827977,1829987,1830019,1830160,1830748
+/jackrabbit/oak/trunk:1781068,1781075,1781248,1781386,1781846,1781907,1782000,1782029,1782196,1782447,1782476,1782770,1782945,1782966,1782973,1782990,1783061,1783066,1783089,1783104-1783105,1783110,1783619,1783720,1783731,1783733,1783738,1783742,1783773,1783855,1783891,1784023,1784034,1784130,1784162,1784251,1784401,1784551,1784574,1784689,1785095,1785108,1785283,1785838,1785917,1785919,1785946,1786122,1787074,1787145,1787151,1787217,1787425,1788056,1788378,1788387-1788389,1788463,1788476,1788850,1789056,1789534,1790382,1790502-1790503,1792049,1792463,1792483,1792742,1792746,1793013,1793088,1793618,1793627,1793644,1794393,1794417,1794683,1795138,1795314,1795330,1795475,1795488,1795491,1795502,1795594,1795613,1795618,1796144,1796230,1796239,1796274,1796278,1796988,1797378,1798035,1798834,1799219,1799389,1799393,1799924,1800244,1800269,1800606,1800613,1800974,1801011,1801013,1801118-1801119,1801675,1802260,1802262,1802286,1802548,1802905,1802934,1802938,1802973,1803026,1803247-1803249
 
,1803951,1803953-1803955,1804437,1805851-1805852,1806668,1807308,1807688,1808022,1808125,1808128,1808142,1808240,1808246,1809024,1809026,1809131,1809163,1809253,1809255-1809256,1809289,1809745,1811071-1811072,1811155,1811380,1811655,1811952,1811963,1811986,1813192,1814189,1814332,1814397,1815201,1815426,1815438,1815926,1817326,1817919,1817987-1817988,1817990,1818038,1818042,1818056,1818124,1818554,1818576,1818645,1819048,1819050,1821325,1821358,1821495,1821516,1822850,1825471,1826237,1826338,1826532,1826640,1826932,1826957,1827472,1827486,1827977,1829987,1830019,1830160,1830748
 /jackrabbit/trunk:1345480

Propchange: jackrabbit/oak/branches/1.6/oak-core/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Mon May  7 15:32:02 2018
@@ -1,5 +1,5 @@
 /jackrabbit/oak/branches/1.0/oak-core:1665962
 /jackrabbit/oak/trunk/oak-blob-plugins:1819950
-/jackrabbit/oak/trunk/oak-core:1781068,1781075,1781248,1781386,1781846,1781907,1782000,1782029,1782196,1782447,1782476,1782770,1782945,1782966,1782973,1782990,1783061,1783066,1783089,1783104-1783105,1783110,1783619,1783720,1783731,1783733,1783738,1783742,1783773,1783855,1783891,1784023,1784034,1784130,1784162,1784251,1784401,1784551,1784574,1784689,1785095,1785108,1785283,1785838,1785917,1785919,1785946,1786122,1787074,1787145,1787151,1787217,1787425,1788056,1788378,1788387-1788389,1788463,1788476,1788850,1789056,1789441,1789534,1790382,1792049,1792463,1792742,1792746,1793013,1793088,1793618,1793627,1793644,1794393,1794417,1794683,1795138,1795314,1795330,1795475,1795488,1795491,1795502,1795594,1795613,1795618,1796144,1796230,1796239,1796274,1796278,1796988,1797378,1798035,1798834,1799219,1799389,1799393,1799861,1799924,1800269,1800606,1800613,1800974,1801011,1801013,1801118-1801119,1801675,1802260,1802262,1802286,1802548,1802934,1802938,1802973,1803026,1803247-1803249,1803951,180395
 
3-1803955,1804437,1805851-1805852,1806668,1807308,1807688,1808125,1808128,1808142,1808240,1808246,1809024,1809026,1809131,1809163,1809253,1809255-1809256,1811380,1811952,1811963,1811986,1814332,1818645,1821325,1821358,1821516,1830160
+/jackrabbit/oak/trunk/oak-core:1781068,1781075,1781248,1781386,1781846,1781907,1782000,1782029,1782196,1782447,1782476,1782770,1782945,1782966,1782973,1782990,1783061,1783066,1783089,1783104-1783105,1783110,1783619,1783720,1783731,1783733,1783738,1783742,1783773,1783855,1783891,1784023,1784034,1784130,1784162,1784251,1784401,1784551,1784574,1784689,1785095,1785108,1785283,1785838,1785917,1785919,1785946,1786122,1787074,1787145,1787151,1787217,1787425,1788056,1788378,1788387-1788389,1788463,1788476,1788850,1789056,1789441,1789534,1790382,1792049,1792463,1792742,1792746,1793013,1793088,1793618,1793627,1793644,1794393,1794417,1794683,1795138,1795314,1795330,1795475,1795488,1795491,1795502,1795594,1795613,1795618,1796144,1796230,1796239,1796274,1796278,1796988,1797378,1798035,1798834,1799219,1799389,1799393,1799861,1799924,1800269,1800606,1800613,1800974,1801011,1801013,1801118-1801119,1801675,1802260,1802262,1802286,1802548,1802905,1802934,1802938,1802973,1803026,1803247-1803249,180395
 
1,1803953-1803955,1804437,1805851-1805852,1806668,1807308,1807688,1808125,1808128,1808142,1808240,1808246,1809024,1809026,1809131,1809163,1809253,1809255-1809256,1811380,1811952,1811963,1811986,1814332,1818645,1821325,1821358,1821516,1830160
 
/jackrabbit/oak/trunk/oak-store-document:1809866,1811575,1811702,1811709,1811823,1811835,1811931,1812739,1812750,1812753,1814407,1814499,1814579,1815450,1815466,1815940,1816436,1817379,1818301,1818303,1818903,1818906,1819421,1820199,1820661,1821130,1821477,1821487,1823163,1823169,1824962,1825442,1825470
 /jackrabbit/trunk/oak-core:1345480

Modified: 
jackrabbit/oak/branches/1.6/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/blob/datastore/DataStoreTextWriter.java
URL: 
http://svn.apache.org/viewvc/jackrabbit/oak/branches/1.6/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/blob/datastore/DataStoreTextWriter.java?rev=1831105&r1=1831104&r2=1831105&view=diff
==============================================================================
--- 
jackrabbit/oak/branches/1.6/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/blob/datastore/DataStoreTextWriter.java
 (original)
+++ 
jackrabbit/oak/branches/1.6/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/blob/datastore/DataStoreTextWriter.java
 Mon May  7 15:32:02 2018
@@ -93,6 +93,12 @@ public class DataStoreTextWriter impleme
         }
 
         blobId = stripLength(blobId);
+        //Check for ref being non null to ensure its not an inlined binary
+        if (InMemoryDataRecord.isInstance(blobId)) {
+            log.debug("Pre extraction is not supported for in memory records. 
Path {}, BlobId {}", propertyPath, blobId);
+            return null;
+        }
+
         ExtractedText result = null;
         if (getEmptyBlobs().contains(blobId)) {
             result = ExtractedText.EMPTY;

Modified: 
jackrabbit/oak/branches/1.6/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/blob/datastore/DataStoreTextWriterTest.java
URL: 
http://svn.apache.org/viewvc/jackrabbit/oak/branches/1.6/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/blob/datastore/DataStoreTextWriterTest.java?rev=1831105&r1=1831104&r2=1831105&view=diff
==============================================================================
--- 
jackrabbit/oak/branches/1.6/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/blob/datastore/DataStoreTextWriterTest.java
 (original)
+++ 
jackrabbit/oak/branches/1.6/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/blob/datastore/DataStoreTextWriterTest.java
 Mon May  7 15:32:02 2018
@@ -25,10 +25,12 @@ import java.io.File;
 import org.apache.commons.io.IOUtils;
 import org.apache.jackrabbit.core.data.DataRecord;
 import org.apache.jackrabbit.core.data.FileDataStore;
+import org.apache.jackrabbit.oak.plugins.blob.BlobStoreBlob;
 import org.apache.jackrabbit.oak.plugins.blob.datastore.DataStoreTextWriter;
 import org.apache.jackrabbit.oak.plugins.blob.datastore.TextWriter;
 import org.apache.jackrabbit.oak.plugins.index.fulltext.ExtractedText;
 import 
org.apache.jackrabbit.oak.plugins.index.fulltext.ExtractedText.ExtractionResult;
+import 
org.apache.jackrabbit.oak.plugins.index.fulltext.PreExtractedTextProvider;
 import org.apache.jackrabbit.oak.plugins.memory.ArrayBasedBlob;
 import org.junit.Rule;
 import org.junit.Test;
@@ -109,6 +111,19 @@ public class DataStoreTextWriterTest {
 
     }
 
+    @Test
+    public void inMemoryRecord() throws Exception{
+        File fdsDir = temporaryFolder.newFolder();
+        FileDataStore fds = DataStoreUtils.createFDS(fdsDir, 10000);
+        DataStoreBlobStore dbs = new DataStoreBlobStore(fds);
+        ByteArrayInputStream is = new ByteArrayInputStream("".getBytes());
+        String blobId = dbs.writeBlob(is);
+
+        File writerDir = temporaryFolder.newFolder();
+        PreExtractedTextProvider textProvider = new 
DataStoreTextWriter(writerDir, true);
+        assertNull(textProvider.getText("/content", new BlobStoreBlob(dbs, 
blobId)));
+    }
+
     private static class IdBlob extends ArrayBasedBlob {
         final String id;
 


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