bigdata-commit

[Bigdata-commit] SF.net SVN: bigdata:[7515] branches/BIGDATA_RELEASE_1_3_0/bigdata-jini/src/ java/com/bigdata/journal/jini/ha/HALogNexus.java

[<tho...@us...>]

Revision: 7515
          http://bigdata.svn.sourceforge.net/bigdata/?rev=7515&view=rev
Author:   thompsonbry
Date:     2013-11-08 18:08:21 +0000 (Fri, 08 Nov 2013)
Log Message:
-----------
added periodic log @ WARN when reading a large number HALog files during startup (better ergonomics)

Modified Paths:
--------------
    branches/BIGDATA_RELEASE_1_3_0/bigdata-jini/src/java/com/bigdata/journal/jini/ha/HALogNexus.java

Modified: branches/BIGDATA_RELEASE_1_3_0/bigdata-jini/src/java/com/bigdata/journal/jini/ha/HALogNexus.java
===================================================================
--- branches/BIGDATA_RELEASE_1_3_0/bigdata-jini/src/java/com/bigdata/journal/jini/ha/HALogNexus.java	2013-11-07 14:45:09 UTC (rev 7514)
+++ branches/BIGDATA_RELEASE_1_3_0/bigdata-jini/src/java/com/bigdata/journal/jini/ha/HALogNexus.java	2013-11-08 18:08:21 UTC (rev 7515)
@@ -532,6 +532,20 @@
 
         haLogIndex.add(new HALogRecord(closingRootBlock, sizeOnDisk));
 
+        final long nentries = haLogIndex.getEntryCount();
+
+        if (nentries % 1000 == 0) {
+
+            /*
+             * Provide an indication that the server is doing work during
+             * startup. If there are a lot of HALog files, then we can spend
+             * quite a bit of time in this procedure.
+             */
+
+            haLog.warn("Indexed " + nentries + " HALog files");
+
+        }
+        
     }
 
     /**

This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.

[Bigdata-commit] SF.net SVN: bigdata:[7561] branches/BIGDATA_RELEASE_1_3_0/bigdata-jini/src/ java/com/bigdata/journal/jini/ha/HALogNexus.java

[<tho...@us...>]

Revision: 7561
          http://bigdata.svn.sourceforge.net/bigdata/?rev=7561&view=rev
Author:   thompsonbry
Date:     2013-11-18 17:41:12 +0000 (Mon, 18 Nov 2013)
Log Message:
-----------
Wrapped IOException with the file name so we can diagnose an HALog file that prevent HAJournal startup more easily.

Modified Paths:
--------------
    branches/BIGDATA_RELEASE_1_3_0/bigdata-jini/src/java/com/bigdata/journal/jini/ha/HALogNexus.java

Modified: branches/BIGDATA_RELEASE_1_3_0/bigdata-jini/src/java/com/bigdata/journal/jini/ha/HALogNexus.java
===================================================================
--- branches/BIGDATA_RELEASE_1_3_0/bigdata-jini/src/java/com/bigdata/journal/jini/ha/HALogNexus.java	2013-11-15 22:30:29 UTC (rev 7560)
+++ branches/BIGDATA_RELEASE_1_3_0/bigdata-jini/src/java/com/bigdata/journal/jini/ha/HALogNexus.java	2013-11-18 17:41:12 UTC (rev 7561)
@@ -452,6 +452,11 @@
             is.readFully(b0);
             is.readFully(b1);
 
+        } catch(IOException ex) {
+
+            // Wrap exception with the file name.
+            throw new IOException(ex.getMessage() + ", file=" + file, ex);
+            
         } finally {
 
             is.close();

This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.