Author: brandonwilliams Date: Tue Nov 9 23:36:49 2010 New Revision: 1033296
URL: http://svn.apache.org/viewvc?rev=1033296&view=rev Log: Expose SSTableTracker.estimatedKeys() for quickly estimating CF size. Patch by Jon Hermes, reviewed by brandonwilliams for CASSANDRA-1721 Modified: cassandra/branches/cassandra-0.7/src/java/org/apache/cassandra/db/ColumnFamilyStore.java cassandra/branches/cassandra-0.7/src/java/org/apache/cassandra/db/ColumnFamilyStoreMBean.java cassandra/trunk/src/java/org/apache/cassandra/db/ColumnFamilyStore.java cassandra/trunk/src/java/org/apache/cassandra/db/ColumnFamilyStoreMBean.java Modified: cassandra/branches/cassandra-0.7/src/java/org/apache/cassandra/db/ColumnFamilyStore.java URL: http://svn.apache.org/viewvc/cassandra/branches/cassandra-0.7/src/java/org/apache/cassandra/db/ColumnFamilyStore.java?rev=1033296&r1=1033295&r2=1033296&view=diff ============================================================================== --- cassandra/branches/cassandra-0.7/src/java/org/apache/cassandra/db/ColumnFamilyStore.java (original) +++ cassandra/branches/cassandra-0.7/src/java/org/apache/cassandra/db/ColumnFamilyStore.java Tue Nov 9 23:36:49 2010 @@ -1822,4 +1822,9 @@ public class ColumnFamilyStore implement } this.memops = ops; } + + public long estimateKeys() + { + return ssTables.estimatedKeys(); + } } Modified: cassandra/branches/cassandra-0.7/src/java/org/apache/cassandra/db/ColumnFamilyStoreMBean.java URL: http://svn.apache.org/viewvc/cassandra/branches/cassandra-0.7/src/java/org/apache/cassandra/db/ColumnFamilyStoreMBean.java?rev=1033296&r1=1033295&r2=1033296&view=diff ============================================================================== --- cassandra/branches/cassandra-0.7/src/java/org/apache/cassandra/db/ColumnFamilyStoreMBean.java (original) +++ cassandra/branches/cassandra-0.7/src/java/org/apache/cassandra/db/ColumnFamilyStoreMBean.java Tue Nov 9 23:36:49 2010 @@ -210,4 +210,6 @@ public interface ColumnFamilyStoreMBean public double getMemtableOperationsInMillions(); public void setMemtableOperationsInMillions(double ops); + + public long estimateKeys(); } Modified: cassandra/trunk/src/java/org/apache/cassandra/db/ColumnFamilyStore.java URL: http://svn.apache.org/viewvc/cassandra/trunk/src/java/org/apache/cassandra/db/ColumnFamilyStore.java?rev=1033296&r1=1033295&r2=1033296&view=diff ============================================================================== --- cassandra/trunk/src/java/org/apache/cassandra/db/ColumnFamilyStore.java (original) +++ cassandra/trunk/src/java/org/apache/cassandra/db/ColumnFamilyStore.java Tue Nov 9 23:36:49 2010 @@ -1822,4 +1822,9 @@ public class ColumnFamilyStore implement } this.memops = ops; } + + public long estimateKeys() + { + return ssTables.estimatedKeys(); + } } Modified: cassandra/trunk/src/java/org/apache/cassandra/db/ColumnFamilyStoreMBean.java URL: http://svn.apache.org/viewvc/cassandra/trunk/src/java/org/apache/cassandra/db/ColumnFamilyStoreMBean.java?rev=1033296&r1=1033295&r2=1033296&view=diff ============================================================================== --- cassandra/trunk/src/java/org/apache/cassandra/db/ColumnFamilyStoreMBean.java (original) +++ cassandra/trunk/src/java/org/apache/cassandra/db/ColumnFamilyStoreMBean.java Tue Nov 9 23:36:49 2010 @@ -210,4 +210,6 @@ public interface ColumnFamilyStoreMBean public double getMemtableOperationsInMillions(); public void setMemtableOperationsInMillions(double ops); + + public long estimateKeys(); }
