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From mikemcc...@apache.org
Subject svn commit: r948090 - in /lucene/java/branches/lucene_3_0: ./ contrib/ contrib/highlighter/src/test/ contrib/instantiated/src/test/org/apache/lucene/store/instantiated/ src/java/org/apache/lucene/analysis/ src/java/org/apache/lucene/index/ src/java/org...
Date Tue, 25 May 2010 16:28:30 GMT
Author: mikemccand
Date: Tue May 25 16:28:22 2010
New Revision: 948090

URL: http://svn.apache.org/viewvc?rev=948090&view=rev
Log:
LUCENE-2476: release write lock on any exception during IndexWriter ctor

Modified:
    lucene/java/branches/lucene_3_0/   (props changed)
    lucene/java/branches/lucene_3_0/CHANGES.txt   (contents, props changed)
    lucene/java/branches/lucene_3_0/build.xml   (props changed)
    lucene/java/branches/lucene_3_0/contrib/   (props changed)
    lucene/java/branches/lucene_3_0/contrib/CHANGES.txt   (props changed)
    lucene/java/branches/lucene_3_0/contrib/highlighter/src/test/   (props changed)
    lucene/java/branches/lucene_3_0/contrib/instantiated/src/test/org/apache/lucene/store/instantiated/TestIndicesEquals.java
  (props changed)
    lucene/java/branches/lucene_3_0/src/java/org/apache/lucene/analysis/Tokenizer.java   (props
changed)
    lucene/java/branches/lucene_3_0/src/java/org/apache/lucene/index/IndexWriter.java
    lucene/java/branches/lucene_3_0/src/java/org/apache/lucene/search/MultiTermQueryWrapperFilter.java
  (props changed)
    lucene/java/branches/lucene_3_0/src/test/org/apache/lucene/analysis/TestISOLatin1AccentFilter.java
  (props changed)
    lucene/java/branches/lucene_3_0/src/test/org/apache/lucene/document/TestDateTools.java
  (props changed)
    lucene/java/branches/lucene_3_0/src/test/org/apache/lucene/document/TestNumberTools.java
  (props changed)
    lucene/java/branches/lucene_3_0/src/test/org/apache/lucene/index/TestBackwardsCompatibility.java
  (props changed)
    lucene/java/branches/lucene_3_0/src/test/org/apache/lucene/util/TestAttributeSource.java
  (props changed)

Propchange: lucene/java/branches/lucene_3_0/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue May 25 16:28:22 2010
@@ -1,4 +1,4 @@
-/lucene/dev/trunk/lucene:932398,945420,946599
+/lucene/dev/trunk/lucene:932398,945420,946599,948082
 /lucene/java/branches/lucene_2_4:748824
 /lucene/java/branches/lucene_2_9:817269-818600,825998,829134,829881,831036,896850,909334,940987
 /lucene/java/branches/lucene_2_9_back_compat_tests:818601-821336

Modified: lucene/java/branches/lucene_3_0/CHANGES.txt
URL: http://svn.apache.org/viewvc/lucene/java/branches/lucene_3_0/CHANGES.txt?rev=948090&r1=948089&r2=948090&view=diff
==============================================================================
--- lucene/java/branches/lucene_3_0/CHANGES.txt (original)
+++ lucene/java/branches/lucene_3_0/CHANGES.txt Tue May 25 16:28:22 2010
@@ -26,6 +26,10 @@ Bug fixes
   demo resulted in ArrayIndexOutOfBoundsException.
   (Sami Siren via Robert Muir)
 
+* LUCENE-2476: If any exception is hit init'ing IW, release the write
+  lock (previously we only released on IOException).  (Tamas Cservenak
+  via Mike McCandless)
+
 API Changes
 
 * LUCENE-2281: added doBeforeFlush to IndexWriter to allow extensions to perform

Propchange: lucene/java/branches/lucene_3_0/CHANGES.txt
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue May 25 16:28:22 2010
@@ -1,4 +1,4 @@
-/lucene/dev/trunk/lucene/CHANGES.txt:932398,945420,946599
+/lucene/dev/trunk/lucene/CHANGES.txt:932398,945420,946599,948082
 /lucene/java/branches/lucene_2_4/CHANGES.txt:748824
 /lucene/java/branches/lucene_2_9/CHANGES.txt:817269-818600,825998,829134,829881,831036,896850,909334,940987
 /lucene/java/branches/lucene_2_9_back_compat_tests/CHANGES.txt:818601-821336

Propchange: lucene/java/branches/lucene_3_0/build.xml
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue May 25 16:28:22 2010
@@ -1,4 +1,4 @@
-/lucene/dev/trunk/lucene/build.xml:932398,945420,946599
+/lucene/dev/trunk/lucene/build.xml:932398,945420,946599,948082
 /lucene/java/branches/lucene_2_4/build.xml:748824
 /lucene/java/branches/lucene_2_9/build.xml:817269-818600,825998,829134,829881,831036,896850,909334,940987
 /lucene/java/branches/lucene_2_9_back_compat_tests/build.xml:818601-821336

Propchange: lucene/java/branches/lucene_3_0/contrib/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue May 25 16:28:22 2010
@@ -1,4 +1,4 @@
-/lucene/dev/trunk/lucene/contrib:932398,945420,946599
+/lucene/dev/trunk/lucene/contrib:932398,945420,946599,948082
 /lucene/java/branches/lucene_2_4/contrib:748824
 /lucene/java/branches/lucene_2_9/contrib:817269-818600,825998,829134,829816,829881,831036,896850,909334,940987
 /lucene/java/branches/lucene_2_9_back_compat_tests/contrib:818601-821336

Propchange: lucene/java/branches/lucene_3_0/contrib/CHANGES.txt
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue May 25 16:28:22 2010
@@ -1,4 +1,4 @@
-/lucene/dev/trunk/lucene/contrib/CHANGES.txt:932398,945420,946599
+/lucene/dev/trunk/lucene/contrib/CHANGES.txt:932398,945420,946599,948082
 /lucene/java/branches/lucene_2_4/contrib/CHANGES.txt:748824
 /lucene/java/branches/lucene_2_9/contrib/CHANGES.txt:817269-818600,825998,826775,829134,829816,829881,831036,896850,909334,940987
 /lucene/java/branches/lucene_2_9_back_compat_tests/contrib/CHANGES.txt:818601-821336

Propchange: lucene/java/branches/lucene_3_0/contrib/highlighter/src/test/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue May 25 16:28:22 2010
@@ -1,4 +1,4 @@
-/lucene/dev/trunk/lucene/contrib/highlighter/src/test:932398,945420,946599
+/lucene/dev/trunk/lucene/contrib/highlighter/src/test:932398,945420,946599,948082
 /lucene/java/branches/lucene_2_4/contrib/highlighter/src/test:748824
 /lucene/java/branches/lucene_2_9/contrib/highlighter/src/test:817269-818600,825998,826775,829134,829816,829881,831036,896850,909334,940987
 /lucene/java/branches/lucene_2_9_back_compat_tests/contrib/highlighter/src/test:818601-821336

Propchange: lucene/java/branches/lucene_3_0/contrib/instantiated/src/test/org/apache/lucene/store/instantiated/TestIndicesEquals.java
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue May 25 16:28:22 2010
@@ -1,4 +1,4 @@
-/lucene/dev/trunk/lucene/contrib/instantiated/src/test/org/apache/lucene/store/instantiated/TestIndicesEquals.java:932398,945420,946599
+/lucene/dev/trunk/lucene/contrib/instantiated/src/test/org/apache/lucene/store/instantiated/TestIndicesEquals.java:932398,945420,946599,948082
 /lucene/java/branches/lucene_2_4/contrib/instantiated/src/test/org/apache/lucene/store/instantiated/TestIndicesEquals.java:748824
 /lucene/java/branches/lucene_2_9/contrib/instantiated/src/test/org/apache/lucene/store/instantiated/TestIndicesEquals.java:817269-818600,825998,829134,829816,829881,831036,896850,909334,940987
 /lucene/java/branches/lucene_2_9_back_compat_tests/contrib/instantiated/src/test/org/apache/lucene/store/instantiated/TestIndicesEquals.java:818601-821336

Propchange: lucene/java/branches/lucene_3_0/src/java/org/apache/lucene/analysis/Tokenizer.java
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue May 25 16:28:22 2010
@@ -1,4 +1,4 @@
-/lucene/dev/trunk/lucene/src/java/org/apache/lucene/analysis/Tokenizer.java:932398,945420,946599
+/lucene/dev/trunk/lucene/src/java/org/apache/lucene/analysis/Tokenizer.java:932398,945420,946599,948082
 /lucene/java/branches/lucene_2_4/src/java/org/apache/lucene/analysis/Tokenizer.java:748824
 /lucene/java/branches/lucene_2_9/src/java/org/apache/lucene/analysis/Tokenizer.java:817269-818600,825998,829134,829881,831036,896850,909334,940987
 /lucene/java/branches/lucene_2_9_back_compat_tests/src/java/org/apache/lucene/analysis/Tokenizer.java:818601-821336

Modified: lucene/java/branches/lucene_3_0/src/java/org/apache/lucene/index/IndexWriter.java
URL: http://svn.apache.org/viewvc/lucene/java/branches/lucene_3_0/src/java/org/apache/lucene/index/IndexWriter.java?rev=948090&r1=948089&r2=948090&view=diff
==============================================================================
--- lucene/java/branches/lucene_3_0/src/java/org/apache/lucene/index/IndexWriter.java (original)
+++ lucene/java/branches/lucene_3_0/src/java/org/apache/lucene/index/IndexWriter.java Tue
May 25 16:28:22 2010
@@ -1042,10 +1042,13 @@ public class IndexWriter implements Clos
     }
 
     Lock writeLock = directory.makeLock(WRITE_LOCK_NAME);
+
     if (!writeLock.obtain(writeLockTimeout)) // obtain write lock
       throw new LockObtainFailedException("Index locked for write: " + writeLock);
     this.writeLock = writeLock;                   // save it
 
+    boolean success = false;
+
     try {
       if (create) {
         // Try to read first.  This is to allow create
@@ -1122,10 +1125,20 @@ public class IndexWriter implements Clos
         messageState();
       }
 
-    } catch (IOException e) {
-      this.writeLock.release();
-      this.writeLock = null;
-      throw e;
+      success = true;
+
+    } finally {
+      if (!success) {
+        if (infoStream != null) {
+          message("init: hit exception on init; releasing write lock");
+        }
+        try {
+          writeLock.release();
+        } catch (Throwable t) {
+          // don't mask the original exception
+        }
+        writeLock = null;
+      }
     }
   }
 

Propchange: lucene/java/branches/lucene_3_0/src/java/org/apache/lucene/search/MultiTermQueryWrapperFilter.java
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue May 25 16:28:22 2010
@@ -1,4 +1,4 @@
-/lucene/dev/trunk/lucene/src/java/org/apache/lucene/search/MultiTermQueryWrapperFilter.java:932398,945420,946599
+/lucene/dev/trunk/lucene/src/java/org/apache/lucene/search/MultiTermQueryWrapperFilter.java:932398,945420,946599,948082
 /lucene/java/branches/lucene_2_4/src/java/org/apache/lucene/search/MultiTermQueryWrapperFilter.java:748824
 /lucene/java/branches/lucene_2_9/src/java/org/apache/lucene/search/MultiTermQueryWrapperFilter.java:817269-818600,825998,829134,829881,831036,896850,909334,940987
 /lucene/java/branches/lucene_2_9_back_compat_tests/src/java/org/apache/lucene/search/MultiTermQueryWrapperFilter.java:818601-821336

Propchange: lucene/java/branches/lucene_3_0/src/test/org/apache/lucene/analysis/TestISOLatin1AccentFilter.java
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue May 25 16:28:22 2010
@@ -1,4 +1,4 @@
-/lucene/dev/trunk/lucene/src/test/org/apache/lucene/analysis/TestISOLatin1AccentFilter.java:932398,945420,946599
+/lucene/dev/trunk/lucene/src/test/org/apache/lucene/analysis/TestISOLatin1AccentFilter.java:932398,945420,946599,948082
 /lucene/java/branches/lucene_2_4/src/test/org/apache/lucene/analysis/TestISOLatin1AccentFilter.java:748824
 /lucene/java/branches/lucene_2_9/src/test/org/apache/lucene/analysis/TestISOLatin1AccentFilter.java:825998,829134,829881,831036,896850,909334,940987
 /lucene/java/trunk/src/test/org/apache/lucene/analysis/TestISOLatin1AccentFilter.java:881213,881315,881466,881819,882374,882672,882807,882888,882977,883074-883075,883554,884870,886257,886911,887347,887532,887602,888247,889431-889432,890967,890988,891189,891209,891363,893093,894348,897672,899627,900196,908477,908975,909360,909398,910034,910078,912407,915399,919060

Propchange: lucene/java/branches/lucene_3_0/src/test/org/apache/lucene/document/TestDateTools.java
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue May 25 16:28:22 2010
@@ -1,4 +1,4 @@
-/lucene/dev/trunk/lucene/src/test/org/apache/lucene/document/TestDateTools.java:932398,945420,946599
+/lucene/dev/trunk/lucene/src/test/org/apache/lucene/document/TestDateTools.java:932398,945420,946599,948082
 /lucene/java/branches/lucene_2_4/src/test/org/apache/lucene/document/TestDateTools.java:748824
 /lucene/java/branches/lucene_2_9/src/test/org/apache/lucene/document/TestDateTools.java:825998,829134,829881,831036,896850,909334,940987
 /lucene/java/trunk/src/test/org/apache/lucene/document/TestDateTools.java:881213,881315,881466,881819,882374,882672,882807,882888,882977,883074-883075,883554,884870,886257,886911,887347,887532,887602,888247,889431-889432,890967,890988,891189,891209,891363,893093,894348,897672,899627,900196,908477,908975,909360,909398,910034,910078,912407,915399,919060

Propchange: lucene/java/branches/lucene_3_0/src/test/org/apache/lucene/document/TestNumberTools.java
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue May 25 16:28:22 2010
@@ -1,4 +1,4 @@
-/lucene/dev/trunk/lucene/src/test/org/apache/lucene/document/TestNumberTools.java:932398,945420,946599
+/lucene/dev/trunk/lucene/src/test/org/apache/lucene/document/TestNumberTools.java:932398,945420,946599,948082
 /lucene/java/branches/lucene_2_4/src/test/org/apache/lucene/document/TestNumberTools.java:748824
 /lucene/java/branches/lucene_2_9/src/test/org/apache/lucene/document/TestNumberTools.java:825998,829134,829881,831036,896850,909334,940987
 /lucene/java/trunk/src/test/org/apache/lucene/document/TestNumberTools.java:881213,881315,881466,881819,882374,882672,882807,882888,882977,883074-883075,883554,884870,886257,886911,887347,887532,887602,888247,889431-889432,890967,890988,891189,891209,891363,893093,894348,897672,899627,900196,908477,908975,909360,909398,910034,910078,912407,915399,919060

Propchange: lucene/java/branches/lucene_3_0/src/test/org/apache/lucene/index/TestBackwardsCompatibility.java
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue May 25 16:28:22 2010
@@ -1,4 +1,4 @@
-/lucene/dev/trunk/lucene/src/test/org/apache/lucene/index/TestBackwardsCompatibility.java:932398,945420,946599
+/lucene/dev/trunk/lucene/src/test/org/apache/lucene/index/TestBackwardsCompatibility.java:932398,945420,946599,948082
 /lucene/java/branches/lucene_2_4/src/test/org/apache/lucene/index/TestBackwardsCompatibility.java:748824
 /lucene/java/branches/lucene_2_9/src/test/org/apache/lucene/index/TestBackwardsCompatibility.java:825998,829134,829881,831036,896850,909334,940987
 /lucene/java/trunk/src/test/org/apache/lucene/index/TestBackwardsCompatibility.java:881213,881315,881466,881819,882374,882672,882807,882888,882977,883074-883075,883554,884870,886257,886911,887347,887532,887602,888247,889431-889432,890967,890988,891189,891209,891363,893093,894348,897672,899627,900196,908477,908975,909360,909398,910034,910078,912407,915399,919060

Propchange: lucene/java/branches/lucene_3_0/src/test/org/apache/lucene/util/TestAttributeSource.java
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue May 25 16:28:22 2010
@@ -1,4 +1,4 @@
-/lucene/dev/trunk/lucene/src/test/org/apache/lucene/util/TestAttributeSource.java:932398,945420,946599
+/lucene/dev/trunk/lucene/src/test/org/apache/lucene/util/TestAttributeSource.java:932398,945420,946599,948082
 /lucene/java/branches/lucene_2_4/src/test/org/apache/lucene/util/TestAttributeSource.java:748824
 /lucene/java/branches/lucene_2_9/src/test/org/apache/lucene/util/TestAttributeSource.java:817269-818600,825998,829134,829881,831036,896850,909334,940987
 /lucene/java/branches/lucene_2_9_back_compat_tests/src/test/org/apache/lucene/util/TestAttributeSource.java:818601-821336



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