Dial down logging

Author: justinsb

cloudata-server-shared/src/main/java/com/cloudata/btree/Keyspace.java

@@ -6,7 +6,6 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import com.cloudata.util.Hex;
 import com.google.common.base.Preconditions;
 import com.google.common.base.Throwables;
 import com.google.protobuf.ByteString;
@@ -74,7 +73,7 @@ public boolean contains(ByteBuffer buffer) {
         }
         for (int i = 0; i < keyspaceIdPrefix.size(); i++) {
             if (buffer.get(buffer.position() + i) != keyspaceIdPrefix.byteAt(i)) {
-                log.debug("Mismatch: {} vs {}", Hex.forDebug(buffer), Hex.forDebug(keyspaceIdPrefix));
+                // log.debug("Mismatch: {} vs {}", Hex.forDebug(buffer), Hex.forDebug(keyspaceIdPrefix));
                 return false;
             }
         }

cloudata-server-shared/src/main/java/com/cloudata/btree/MmapPageStore.java

@@ -33,6 +33,8 @@ public class MmapPageStore extends PageStore {
 
     private static final int MASTERPAGE_SLOTS = 8;
 
+    private static final boolean DUMP_PAGES = false;
+
     private MmapPageStore(MappedByteBuffer buffer, boolean uniqueKeys) {
         this.buffer = buffer;
         this.uniqueKeys = uniqueKeys;
@@ -156,11 +158,15 @@ public PageRecord fetchPage(Page parent, int pageNumber) {
             throw new IllegalStateException();
         }
 
-        log.info("Fetched page {}: {}", pageNumber, page);
+        if (log.isDebugEnabled()) {
+            log.debug("Fetched page {}: {}", pageNumber, page);
+        }
 
-        synchronized (System.out) {
-            page.dump(System.out);
-            System.out.flush();
+        if (DUMP_PAGES) {
+            synchronized (System.out) {
+                page.dump(System.out);
+                System.out.flush();
+            }
         }
 
         return new PageRecord(page, space);

cloudata-server-shared/src/main/java/com/cloudata/btree/PageHeader.java

@@ -34,7 +34,7 @@ public ByteBuffer getPageSlice() {
         slice.position(offset + HEADER_SIZE);
         slice.limit(offset + HEADER_SIZE + length);
 
-        log.info("Buffer: {} - {}", offset + HEADER_SIZE, offset + HEADER_SIZE + length);
+        // log.info("Buffer: {} - {}", offset + HEADER_SIZE, offset + HEADER_SIZE + length);
         return slice.slice().asReadOnlyBuffer();
     }