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Posted to commits@hbase.apache.org by gi...@apache.org on 2018/02/07 15:13:57 UTC
[03/42] hbase-site git commit: Published site at .
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6bdadd97/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestWalAndCompactingMemStoreFlush.ConcurrentPutRunnable.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestWalAndCompactingMemStoreFlush.ConcurrentPutRunnable.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestWalAndCompactingMemStoreFlush.ConcurrentPutRunnable.html
index 94dc48a..0d89615 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestWalAndCompactingMemStoreFlush.ConcurrentPutRunnable.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestWalAndCompactingMemStoreFlush.ConcurrentPutRunnable.html
@@ -44,1006 +44,997 @@
<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.36"></a>
<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.37"></a>
<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.wal.WAL;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import org.junit.ClassRule;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import org.junit.Test;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import org.junit.experimental.categories.Category;<a name="line.41"></a>
-<span class="sourceLineNo">042</span><a name="line.42"></a>
-<span class="sourceLineNo">043</span>/**<a name="line.43"></a>
-<span class="sourceLineNo">044</span> * This test verifies the correctness of the Per Column Family flushing strategy<a name="line.44"></a>
-<span class="sourceLineNo">045</span> * when part of the memstores are compacted memstores<a name="line.45"></a>
-<span class="sourceLineNo">046</span> */<a name="line.46"></a>
-<span class="sourceLineNo">047</span>@Category({ RegionServerTests.class, LargeTests.class })<a name="line.47"></a>
-<span class="sourceLineNo">048</span>public class TestWalAndCompactingMemStoreFlush {<a name="line.48"></a>
-<span class="sourceLineNo">049</span><a name="line.49"></a>
-<span class="sourceLineNo">050</span> @ClassRule<a name="line.50"></a>
-<span class="sourceLineNo">051</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.51"></a>
-<span class="sourceLineNo">052</span> HBaseClassTestRule.forClass(TestWalAndCompactingMemStoreFlush.class);<a name="line.52"></a>
-<span class="sourceLineNo">053</span><a name="line.53"></a>
-<span class="sourceLineNo">054</span> private static final HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility();<a name="line.54"></a>
-<span class="sourceLineNo">055</span> private static final Path DIR = TEST_UTIL.getDataTestDir("TestHRegion");<a name="line.55"></a>
-<span class="sourceLineNo">056</span> public static final TableName TABLENAME = TableName.valueOf("TestWalAndCompactingMemStoreFlush",<a name="line.56"></a>
-<span class="sourceLineNo">057</span> "t1");<a name="line.57"></a>
-<span class="sourceLineNo">058</span><a name="line.58"></a>
-<span class="sourceLineNo">059</span> public static final byte[][] FAMILIES = { Bytes.toBytes("f1"), Bytes.toBytes("f2"),<a name="line.59"></a>
-<span class="sourceLineNo">060</span> Bytes.toBytes("f3"), Bytes.toBytes("f4"), Bytes.toBytes("f5") };<a name="line.60"></a>
-<span class="sourceLineNo">061</span><a name="line.61"></a>
-<span class="sourceLineNo">062</span> public static final byte[] FAMILY1 = FAMILIES[0];<a name="line.62"></a>
-<span class="sourceLineNo">063</span> public static final byte[] FAMILY2 = FAMILIES[1];<a name="line.63"></a>
-<span class="sourceLineNo">064</span> public static final byte[] FAMILY3 = FAMILIES[2];<a name="line.64"></a>
-<span class="sourceLineNo">065</span><a name="line.65"></a>
-<span class="sourceLineNo">066</span> private HRegion initHRegion(String callingMethod, Configuration conf) throws IOException {<a name="line.66"></a>
-<span class="sourceLineNo">067</span> int i=0;<a name="line.67"></a>
-<span class="sourceLineNo">068</span> HTableDescriptor htd = new HTableDescriptor(TABLENAME);<a name="line.68"></a>
-<span class="sourceLineNo">069</span> for (byte[] family : FAMILIES) {<a name="line.69"></a>
-<span class="sourceLineNo">070</span> HColumnDescriptor hcd = new HColumnDescriptor(family);<a name="line.70"></a>
-<span class="sourceLineNo">071</span> // even column families are going to have compacted memstore<a name="line.71"></a>
-<span class="sourceLineNo">072</span> if(i%2 == 0) {<a name="line.72"></a>
-<span class="sourceLineNo">073</span> hcd.setInMemoryCompaction(MemoryCompactionPolicy.valueOf(<a name="line.73"></a>
-<span class="sourceLineNo">074</span> conf.get(CompactingMemStore.COMPACTING_MEMSTORE_TYPE_KEY)));<a name="line.74"></a>
-<span class="sourceLineNo">075</span> } else {<a name="line.75"></a>
-<span class="sourceLineNo">076</span> hcd.setInMemoryCompaction(MemoryCompactionPolicy.NONE);<a name="line.76"></a>
-<span class="sourceLineNo">077</span> }<a name="line.77"></a>
-<span class="sourceLineNo">078</span> htd.addFamily(hcd);<a name="line.78"></a>
-<span class="sourceLineNo">079</span> i++;<a name="line.79"></a>
-<span class="sourceLineNo">080</span> }<a name="line.80"></a>
-<span class="sourceLineNo">081</span><a name="line.81"></a>
-<span class="sourceLineNo">082</span> HRegionInfo info = new HRegionInfo(TABLENAME, null, null, false);<a name="line.82"></a>
-<span class="sourceLineNo">083</span> Path path = new Path(DIR, callingMethod);<a name="line.83"></a>
-<span class="sourceLineNo">084</span> return HBaseTestingUtility.createRegionAndWAL(info, path, conf, htd);<a name="line.84"></a>
-<span class="sourceLineNo">085</span> }<a name="line.85"></a>
-<span class="sourceLineNo">086</span><a name="line.86"></a>
-<span class="sourceLineNo">087</span> // A helper function to create puts.<a name="line.87"></a>
-<span class="sourceLineNo">088</span> private Put createPut(int familyNum, int putNum) {<a name="line.88"></a>
-<span class="sourceLineNo">089</span> byte[] qf = Bytes.toBytes("q" + familyNum);<a name="line.89"></a>
-<span class="sourceLineNo">090</span> byte[] row = Bytes.toBytes("row" + familyNum + "-" + putNum);<a name="line.90"></a>
-<span class="sourceLineNo">091</span> byte[] val = Bytes.toBytes("val" + familyNum + "-" + putNum);<a name="line.91"></a>
-<span class="sourceLineNo">092</span> Put p = new Put(row);<a name="line.92"></a>
-<span class="sourceLineNo">093</span> p.addColumn(FAMILIES[familyNum - 1], qf, val);<a name="line.93"></a>
-<span class="sourceLineNo">094</span> return p;<a name="line.94"></a>
-<span class="sourceLineNo">095</span> }<a name="line.95"></a>
-<span class="sourceLineNo">096</span><a name="line.96"></a>
-<span class="sourceLineNo">097</span> // A helper function to create double puts, so something can be compacted later.<a name="line.97"></a>
-<span class="sourceLineNo">098</span> private Put createDoublePut(int familyNum, int putNum) {<a name="line.98"></a>
-<span class="sourceLineNo">099</span> byte[] qf = Bytes.toBytes("q" + familyNum);<a name="line.99"></a>
-<span class="sourceLineNo">100</span> byte[] row = Bytes.toBytes("row" + familyNum + "-" + putNum);<a name="line.100"></a>
-<span class="sourceLineNo">101</span> byte[] val = Bytes.toBytes("val" + familyNum + "-" + putNum);<a name="line.101"></a>
-<span class="sourceLineNo">102</span> Put p = new Put(row);<a name="line.102"></a>
-<span class="sourceLineNo">103</span> // add twice with different timestamps<a name="line.103"></a>
-<span class="sourceLineNo">104</span> p.addColumn(FAMILIES[familyNum - 1], qf, 10, val);<a name="line.104"></a>
-<span class="sourceLineNo">105</span> p.addColumn(FAMILIES[familyNum - 1], qf, 20, val);<a name="line.105"></a>
-<span class="sourceLineNo">106</span> return p;<a name="line.106"></a>
-<span class="sourceLineNo">107</span> }<a name="line.107"></a>
-<span class="sourceLineNo">108</span><a name="line.108"></a>
-<span class="sourceLineNo">109</span> // A helper function to create gets.<a name="line.109"></a>
-<span class="sourceLineNo">110</span> private Get createGet(int familyNum, int putNum) {<a name="line.110"></a>
-<span class="sourceLineNo">111</span> byte[] row = Bytes.toBytes("row" + familyNum + "-" + putNum);<a name="line.111"></a>
-<span class="sourceLineNo">112</span> return new Get(row);<a name="line.112"></a>
-<span class="sourceLineNo">113</span> }<a name="line.113"></a>
-<span class="sourceLineNo">114</span><a name="line.114"></a>
-<span class="sourceLineNo">115</span> private void verifyInMemoryFlushSize(Region region) {<a name="line.115"></a>
-<span class="sourceLineNo">116</span> assertEquals(<a name="line.116"></a>
-<span class="sourceLineNo">117</span> ((CompactingMemStore) ((HStore)region.getStore(FAMILY1)).memstore).getInmemoryFlushSize(),<a name="line.117"></a>
-<span class="sourceLineNo">118</span> ((CompactingMemStore) ((HStore)region.getStore(FAMILY3)).memstore).getInmemoryFlushSize());<a name="line.118"></a>
-<span class="sourceLineNo">119</span> }<a name="line.119"></a>
-<span class="sourceLineNo">120</span><a name="line.120"></a>
-<span class="sourceLineNo">121</span> // A helper function to verify edits.<a name="line.121"></a>
-<span class="sourceLineNo">122</span> void verifyEdit(int familyNum, int putNum, Table table) throws IOException {<a name="line.122"></a>
-<span class="sourceLineNo">123</span> Result r = table.get(createGet(familyNum, putNum));<a name="line.123"></a>
-<span class="sourceLineNo">124</span> byte[] family = FAMILIES[familyNum - 1];<a name="line.124"></a>
-<span class="sourceLineNo">125</span> byte[] qf = Bytes.toBytes("q" + familyNum);<a name="line.125"></a>
-<span class="sourceLineNo">126</span> byte[] val = Bytes.toBytes("val" + familyNum + "-" + putNum);<a name="line.126"></a>
-<span class="sourceLineNo">127</span> assertNotNull(("Missing Put#" + putNum + " for CF# " + familyNum), r.getFamilyMap(family));<a name="line.127"></a>
-<span class="sourceLineNo">128</span> assertNotNull(("Missing Put#" + putNum + " for CF# " + familyNum),<a name="line.128"></a>
-<span class="sourceLineNo">129</span> r.getFamilyMap(family).get(qf));<a name="line.129"></a>
-<span class="sourceLineNo">130</span> assertTrue(("Incorrect value for Put#" + putNum + " for CF# " + familyNum),<a name="line.130"></a>
-<span class="sourceLineNo">131</span> Arrays.equals(r.getFamilyMap(family).get(qf), val));<a name="line.131"></a>
-<span class="sourceLineNo">132</span> }<a name="line.132"></a>
-<span class="sourceLineNo">133</span><a name="line.133"></a>
-<span class="sourceLineNo">134</span> @Test(timeout = 180000)<a name="line.134"></a>
-<span class="sourceLineNo">135</span> public void testSelectiveFlushWithEager() throws IOException {<a name="line.135"></a>
+<span class="sourceLineNo">039</span>import org.junit.Before;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.junit.ClassRule;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.junit.Test;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.junit.experimental.categories.Category;<a name="line.42"></a>
+<span class="sourceLineNo">043</span><a name="line.43"></a>
+<span class="sourceLineNo">044</span>/**<a name="line.44"></a>
+<span class="sourceLineNo">045</span> * This test verifies the correctness of the Per Column Family flushing strategy<a name="line.45"></a>
+<span class="sourceLineNo">046</span> * when part of the memstores are compacted memstores<a name="line.46"></a>
+<span class="sourceLineNo">047</span> */<a name="line.47"></a>
+<span class="sourceLineNo">048</span>@Category({ RegionServerTests.class, LargeTests.class })<a name="line.48"></a>
+<span class="sourceLineNo">049</span>public class TestWalAndCompactingMemStoreFlush {<a name="line.49"></a>
+<span class="sourceLineNo">050</span><a name="line.50"></a>
+<span class="sourceLineNo">051</span> @ClassRule<a name="line.51"></a>
+<span class="sourceLineNo">052</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.52"></a>
+<span class="sourceLineNo">053</span> HBaseClassTestRule.forClass(TestWalAndCompactingMemStoreFlush.class);<a name="line.53"></a>
+<span class="sourceLineNo">054</span><a name="line.54"></a>
+<span class="sourceLineNo">055</span> private static final HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility();<a name="line.55"></a>
+<span class="sourceLineNo">056</span> private static final Path DIR = TEST_UTIL.getDataTestDir("TestHRegion");<a name="line.56"></a>
+<span class="sourceLineNo">057</span> public static final TableName TABLENAME = TableName.valueOf("TestWalAndCompactingMemStoreFlush",<a name="line.57"></a>
+<span class="sourceLineNo">058</span> "t1");<a name="line.58"></a>
+<span class="sourceLineNo">059</span><a name="line.59"></a>
+<span class="sourceLineNo">060</span> public static final byte[][] FAMILIES = { Bytes.toBytes("f1"), Bytes.toBytes("f2"),<a name="line.60"></a>
+<span class="sourceLineNo">061</span> Bytes.toBytes("f3"), Bytes.toBytes("f4"), Bytes.toBytes("f5") };<a name="line.61"></a>
+<span class="sourceLineNo">062</span><a name="line.62"></a>
+<span class="sourceLineNo">063</span> public static final byte[] FAMILY1 = FAMILIES[0];<a name="line.63"></a>
+<span class="sourceLineNo">064</span> public static final byte[] FAMILY2 = FAMILIES[1];<a name="line.64"></a>
+<span class="sourceLineNo">065</span> public static final byte[] FAMILY3 = FAMILIES[2];<a name="line.65"></a>
+<span class="sourceLineNo">066</span><a name="line.66"></a>
+<span class="sourceLineNo">067</span> private Configuration conf;<a name="line.67"></a>
+<span class="sourceLineNo">068</span><a name="line.68"></a>
+<span class="sourceLineNo">069</span> private HRegion initHRegion(String callingMethod, Configuration conf) throws IOException {<a name="line.69"></a>
+<span class="sourceLineNo">070</span> int i=0;<a name="line.70"></a>
+<span class="sourceLineNo">071</span> HTableDescriptor htd = new HTableDescriptor(TABLENAME);<a name="line.71"></a>
+<span class="sourceLineNo">072</span> for (byte[] family : FAMILIES) {<a name="line.72"></a>
+<span class="sourceLineNo">073</span> HColumnDescriptor hcd = new HColumnDescriptor(family);<a name="line.73"></a>
+<span class="sourceLineNo">074</span> // even column families are going to have compacted memstore<a name="line.74"></a>
+<span class="sourceLineNo">075</span> if(i%2 == 0) {<a name="line.75"></a>
+<span class="sourceLineNo">076</span> hcd.setInMemoryCompaction(MemoryCompactionPolicy.valueOf(<a name="line.76"></a>
+<span class="sourceLineNo">077</span> conf.get(CompactingMemStore.COMPACTING_MEMSTORE_TYPE_KEY)));<a name="line.77"></a>
+<span class="sourceLineNo">078</span> } else {<a name="line.78"></a>
+<span class="sourceLineNo">079</span> hcd.setInMemoryCompaction(MemoryCompactionPolicy.NONE);<a name="line.79"></a>
+<span class="sourceLineNo">080</span> }<a name="line.80"></a>
+<span class="sourceLineNo">081</span> htd.addFamily(hcd);<a name="line.81"></a>
+<span class="sourceLineNo">082</span> i++;<a name="line.82"></a>
+<span class="sourceLineNo">083</span> }<a name="line.83"></a>
+<span class="sourceLineNo">084</span><a name="line.84"></a>
+<span class="sourceLineNo">085</span> HRegionInfo info = new HRegionInfo(TABLENAME, null, null, false);<a name="line.85"></a>
+<span class="sourceLineNo">086</span> Path path = new Path(DIR, callingMethod);<a name="line.86"></a>
+<span class="sourceLineNo">087</span> return HBaseTestingUtility.createRegionAndWAL(info, path, conf, htd);<a name="line.87"></a>
+<span class="sourceLineNo">088</span> }<a name="line.88"></a>
+<span class="sourceLineNo">089</span><a name="line.89"></a>
+<span class="sourceLineNo">090</span> // A helper function to create puts.<a name="line.90"></a>
+<span class="sourceLineNo">091</span> private Put createPut(int familyNum, int putNum) {<a name="line.91"></a>
+<span class="sourceLineNo">092</span> byte[] qf = Bytes.toBytes("q" + familyNum);<a name="line.92"></a>
+<span class="sourceLineNo">093</span> byte[] row = Bytes.toBytes("row" + familyNum + "-" + putNum);<a name="line.93"></a>
+<span class="sourceLineNo">094</span> byte[] val = Bytes.toBytes("val" + familyNum + "-" + putNum);<a name="line.94"></a>
+<span class="sourceLineNo">095</span> Put p = new Put(row);<a name="line.95"></a>
+<span class="sourceLineNo">096</span> p.addColumn(FAMILIES[familyNum - 1], qf, val);<a name="line.96"></a>
+<span class="sourceLineNo">097</span> return p;<a name="line.97"></a>
+<span class="sourceLineNo">098</span> }<a name="line.98"></a>
+<span class="sourceLineNo">099</span><a name="line.99"></a>
+<span class="sourceLineNo">100</span> // A helper function to create double puts, so something can be compacted later.<a name="line.100"></a>
+<span class="sourceLineNo">101</span> private Put createDoublePut(int familyNum, int putNum) {<a name="line.101"></a>
+<span class="sourceLineNo">102</span> byte[] qf = Bytes.toBytes("q" + familyNum);<a name="line.102"></a>
+<span class="sourceLineNo">103</span> byte[] row = Bytes.toBytes("row" + familyNum + "-" + putNum);<a name="line.103"></a>
+<span class="sourceLineNo">104</span> byte[] val = Bytes.toBytes("val" + familyNum + "-" + putNum);<a name="line.104"></a>
+<span class="sourceLineNo">105</span> Put p = new Put(row);<a name="line.105"></a>
+<span class="sourceLineNo">106</span> // add twice with different timestamps<a name="line.106"></a>
+<span class="sourceLineNo">107</span> p.addColumn(FAMILIES[familyNum - 1], qf, 10, val);<a name="line.107"></a>
+<span class="sourceLineNo">108</span> p.addColumn(FAMILIES[familyNum - 1], qf, 20, val);<a name="line.108"></a>
+<span class="sourceLineNo">109</span> return p;<a name="line.109"></a>
+<span class="sourceLineNo">110</span> }<a name="line.110"></a>
+<span class="sourceLineNo">111</span><a name="line.111"></a>
+<span class="sourceLineNo">112</span> // A helper function to create gets.<a name="line.112"></a>
+<span class="sourceLineNo">113</span> private Get createGet(int familyNum, int putNum) {<a name="line.113"></a>
+<span class="sourceLineNo">114</span> byte[] row = Bytes.toBytes("row" + familyNum + "-" + putNum);<a name="line.114"></a>
+<span class="sourceLineNo">115</span> return new Get(row);<a name="line.115"></a>
+<span class="sourceLineNo">116</span> }<a name="line.116"></a>
+<span class="sourceLineNo">117</span><a name="line.117"></a>
+<span class="sourceLineNo">118</span> private void verifyInMemoryFlushSize(Region region) {<a name="line.118"></a>
+<span class="sourceLineNo">119</span> assertEquals(<a name="line.119"></a>
+<span class="sourceLineNo">120</span> ((CompactingMemStore) ((HStore)region.getStore(FAMILY1)).memstore).getInmemoryFlushSize(),<a name="line.120"></a>
+<span class="sourceLineNo">121</span> ((CompactingMemStore) ((HStore)region.getStore(FAMILY3)).memstore).getInmemoryFlushSize());<a name="line.121"></a>
+<span class="sourceLineNo">122</span> }<a name="line.122"></a>
+<span class="sourceLineNo">123</span><a name="line.123"></a>
+<span class="sourceLineNo">124</span> // A helper function to verify edits.<a name="line.124"></a>
+<span class="sourceLineNo">125</span> void verifyEdit(int familyNum, int putNum, Table table) throws IOException {<a name="line.125"></a>
+<span class="sourceLineNo">126</span> Result r = table.get(createGet(familyNum, putNum));<a name="line.126"></a>
+<span class="sourceLineNo">127</span> byte[] family = FAMILIES[familyNum - 1];<a name="line.127"></a>
+<span class="sourceLineNo">128</span> byte[] qf = Bytes.toBytes("q" + familyNum);<a name="line.128"></a>
+<span class="sourceLineNo">129</span> byte[] val = Bytes.toBytes("val" + familyNum + "-" + putNum);<a name="line.129"></a>
+<span class="sourceLineNo">130</span> assertNotNull(("Missing Put#" + putNum + " for CF# " + familyNum), r.getFamilyMap(family));<a name="line.130"></a>
+<span class="sourceLineNo">131</span> assertNotNull(("Missing Put#" + putNum + " for CF# " + familyNum),<a name="line.131"></a>
+<span class="sourceLineNo">132</span> r.getFamilyMap(family).get(qf));<a name="line.132"></a>
+<span class="sourceLineNo">133</span> assertTrue(("Incorrect value for Put#" + putNum + " for CF# " + familyNum),<a name="line.133"></a>
+<span class="sourceLineNo">134</span> Arrays.equals(r.getFamilyMap(family).get(qf), val));<a name="line.134"></a>
+<span class="sourceLineNo">135</span> }<a name="line.135"></a>
<span class="sourceLineNo">136</span><a name="line.136"></a>
-<span class="sourceLineNo">137</span> // Set up the configuration<a name="line.137"></a>
-<span class="sourceLineNo">138</span> Configuration conf = HBaseConfiguration.create();<a name="line.138"></a>
-<span class="sourceLineNo">139</span> conf.setLong(HConstants.HREGION_MEMSTORE_FLUSH_SIZE, 300 * 1024);<a name="line.139"></a>
+<span class="sourceLineNo">137</span> @Before<a name="line.137"></a>
+<span class="sourceLineNo">138</span> public void setup() {<a name="line.138"></a>
+<span class="sourceLineNo">139</span> conf = HBaseConfiguration.create(TEST_UTIL.getConfiguration());<a name="line.139"></a>
<span class="sourceLineNo">140</span> conf.set(FlushPolicyFactory.HBASE_FLUSH_POLICY_KEY,<a name="line.140"></a>
<span class="sourceLineNo">141</span> FlushNonSloppyStoresFirstPolicy.class.getName());<a name="line.141"></a>
-<span class="sourceLineNo">142</span> conf.setLong(FlushLargeStoresPolicy.HREGION_COLUMNFAMILY_FLUSH_SIZE_LOWER_BOUND_MIN, 75 * 1024);<a name="line.142"></a>
-<span class="sourceLineNo">143</span> conf.setDouble(CompactingMemStore.IN_MEMORY_FLUSH_THRESHOLD_FACTOR_KEY, 0.5);<a name="line.143"></a>
-<span class="sourceLineNo">144</span> // set memstore to do data compaction<a name="line.144"></a>
-<span class="sourceLineNo">145</span> conf.set(CompactingMemStore.COMPACTING_MEMSTORE_TYPE_KEY,<a name="line.145"></a>
-<span class="sourceLineNo">146</span> String.valueOf(MemoryCompactionPolicy.EAGER));<a name="line.146"></a>
-<span class="sourceLineNo">147</span><a name="line.147"></a>
-<span class="sourceLineNo">148</span> // Intialize the region<a name="line.148"></a>
-<span class="sourceLineNo">149</span> HRegion region = initHRegion("testSelectiveFlushWithEager", conf);<a name="line.149"></a>
-<span class="sourceLineNo">150</span> verifyInMemoryFlushSize(region);<a name="line.150"></a>
-<span class="sourceLineNo">151</span> // Add 1200 entries for CF1, 100 for CF2 and 50 for CF3<a name="line.151"></a>
-<span class="sourceLineNo">152</span> for (int i = 1; i <= 1200; i++) {<a name="line.152"></a>
-<span class="sourceLineNo">153</span> region.put(createPut(1, i)); // compacted memstore, all the keys are unique<a name="line.153"></a>
-<span class="sourceLineNo">154</span><a name="line.154"></a>
-<span class="sourceLineNo">155</span> if (i <= 100) {<a name="line.155"></a>
-<span class="sourceLineNo">156</span> region.put(createPut(2, i));<a name="line.156"></a>
-<span class="sourceLineNo">157</span> if (i <= 50) {<a name="line.157"></a>
-<span class="sourceLineNo">158</span> // compacted memstore, subject for compaction due to duplications<a name="line.158"></a>
-<span class="sourceLineNo">159</span> region.put(createDoublePut(3, i));<a name="line.159"></a>
-<span class="sourceLineNo">160</span> }<a name="line.160"></a>
-<span class="sourceLineNo">161</span> }<a name="line.161"></a>
-<span class="sourceLineNo">162</span> }<a name="line.162"></a>
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-<span class="sourceLineNo">164</span> // Now add more puts for CF2, so that we only flush CF2 (DefaultMemStore) to disk<a name="line.164"></a>
-<span class="sourceLineNo">165</span> for (int i = 100; i < 2000; i++) {<a name="line.165"></a>
-<span class="sourceLineNo">166</span> region.put(createPut(2, i));<a name="line.166"></a>
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-<span class="sourceLineNo">168</span><a name="line.168"></a>
-<span class="sourceLineNo">169</span> long totalMemstoreSize = region.getMemStoreSize();<a name="line.169"></a>
-<span class="sourceLineNo">170</span><a name="line.170"></a>
-<span class="sourceLineNo">171</span> // Find the smallest LSNs for edits wrt to each CF.<a name="line.171"></a>
-<span class="sourceLineNo">172</span> long smallestSeqCF1PhaseI = region.getOldestSeqIdOfStore(FAMILY1);<a name="line.172"></a>
-<span class="sourceLineNo">173</span> long smallestSeqCF2PhaseI = region.getOldestSeqIdOfStore(FAMILY2);<a name="line.173"></a>
-<span class="sourceLineNo">174</span> long smallestSeqCF3PhaseI = region.getOldestSeqIdOfStore(FAMILY3);<a name="line.174"></a>
-<span class="sourceLineNo">175</span><a name="line.175"></a>
-<span class="sourceLineNo">176</span> // Find the sizes of the memstores of each CF.<a name="line.176"></a>
-<span class="sourceLineNo">177</span> MemStoreSize cf1MemstoreSizePhaseI = region.getStore(FAMILY1).getMemStoreSize();<a name="line.177"></a>
-<span class="sourceLineNo">178</span> MemStoreSize cf2MemstoreSizePhaseI = region.getStore(FAMILY2).getMemStoreSize();<a name="line.178"></a>
-<span class="sourceLineNo">179</span> MemStoreSize cf3MemstoreSizePhaseI = region.getStore(FAMILY3).getMemStoreSize();<a name="line.179"></a>
-<span class="sourceLineNo">180</span><a name="line.180"></a>
-<span class="sourceLineNo">181</span> // Get the overall smallest LSN in the region's memstores.<a name="line.181"></a>
-<span class="sourceLineNo">182</span> long smallestSeqInRegionCurrentMemstorePhaseI = getWAL(region)<a name="line.182"></a>
-<span class="sourceLineNo">183</span> .getEarliestMemStoreSeqNum(region.getRegionInfo().getEncodedNameAsBytes());<a name="line.183"></a>
-<span class="sourceLineNo">184</span><a name="line.184"></a>
-<span class="sourceLineNo">185</span> String s = "\n\n----------------------------------\n"<a name="line.185"></a>
-<span class="sourceLineNo">186</span> + "Upon initial insert and before any flush, size of CF1 is:"<a name="line.186"></a>
-<span class="sourceLineNo">187</span> + cf1MemstoreSizePhaseI + ", is CF1 compacted memstore?:"<a name="line.187"></a>
-<span class="sourceLineNo">188</span> + region.getStore(FAMILY1).isSloppyMemStore() + ". Size of CF2 is:"<a name="line.188"></a>
-<span class="sourceLineNo">189</span> + cf2MemstoreSizePhaseI + ", is CF2 compacted memstore?:"<a name="line.189"></a>
-<span class="sourceLineNo">190</span> + region.getStore(FAMILY2).isSloppyMemStore() + ". Size of CF3 is:"<a name="line.190"></a>
-<span class="sourceLineNo">191</span> + cf3MemstoreSizePhaseI + ", is CF3 compacted memstore?:"<a name="line.191"></a>
-<span class="sourceLineNo">192</span> + region.getStore(FAMILY3).isSloppyMemStore() + "\n";<a name="line.192"></a>
-<span class="sourceLineNo">193</span><a name="line.193"></a>
-<span class="sourceLineNo">194</span> // The overall smallest LSN in the region's memstores should be the same as<a name="line.194"></a>
-<span class="sourceLineNo">195</span> // the LSN of the smallest edit in CF1<a name="line.195"></a>
-<span class="sourceLineNo">196</span> assertEquals(smallestSeqCF1PhaseI, smallestSeqInRegionCurrentMemstorePhaseI);<a name="line.196"></a>
-<span class="sourceLineNo">197</span><a name="line.197"></a>
-<span class="sourceLineNo">198</span> // Some other sanity checks.<a name="line.198"></a>
-<span class="sourceLineNo">199</span> assertTrue(smallestSeqCF1PhaseI < smallestSeqCF2PhaseI);<a name="line.199"></a>
-<span class="sourceLineNo">200</span> assertTrue(smallestSeqCF2PhaseI < smallestSeqCF3PhaseI);<a name="line.200"></a>
-<span class="sourceLineNo">201</span> assertTrue(cf1MemstoreSizePhaseI.getDataSize() > 0);<a name="line.201"></a>
-<span class="sourceLineNo">202</span> assertTrue(cf2MemstoreSizePhaseI.getDataSize() > 0);<a name="line.202"></a>
-<span class="sourceLineNo">203</span> assertTrue(cf3MemstoreSizePhaseI.getDataSize() > 0);<a name="line.203"></a>
-<span class="sourceLineNo">204</span><a name="line.204"></a>
-<span class="sourceLineNo">205</span> // The total memstore size should be the same as the sum of the sizes of<a name="line.205"></a>
-<span class="sourceLineNo">206</span> // memstores of CF1, CF2 and CF3.<a name="line.206"></a>
-<span class="sourceLineNo">207</span> String msg = "totalMemstoreSize="+totalMemstoreSize +<a name="line.207"></a>
-<span class="sourceLineNo">208</span> " cf1MemstoreSizePhaseI="+cf1MemstoreSizePhaseI +<a name="line.208"></a>
-<span class="sourceLineNo">209</span> " cf2MemstoreSizePhaseI="+cf2MemstoreSizePhaseI +<a name="line.209"></a>
-<span class="sourceLineNo">210</span> " cf3MemstoreSizePhaseI="+cf3MemstoreSizePhaseI ;<a name="line.210"></a>
-<span class="sourceLineNo">211</span> assertEquals(msg, totalMemstoreSize, cf1MemstoreSizePhaseI.getDataSize()<a name="line.211"></a>
-<span class="sourceLineNo">212</span> + cf2MemstoreSizePhaseI.getDataSize() + cf3MemstoreSizePhaseI.getDataSize());<a name="line.212"></a>
-<span class="sourceLineNo">213</span><a name="line.213"></a>
-<span class="sourceLineNo">214</span> // Flush!!!!!!!!!!!!!!!!!!!!!!<a name="line.214"></a>
-<span class="sourceLineNo">215</span> // We have big compacting memstore CF1 and two small memstores:<a name="line.215"></a>
-<span class="sourceLineNo">216</span> // CF2 (not compacted) and CF3 (compacting)<a name="line.216"></a>
-<span class="sourceLineNo">217</span> // All together they are above the flush size lower bound.<a name="line.217"></a>
-<span class="sourceLineNo">218</span> // Since CF1 and CF3 should be flushed to memory (not to disk),<a name="line.218"></a>
-<span class="sourceLineNo">219</span> // CF2 is going to be flushed to disk.<a name="line.219"></a>
-<span class="sourceLineNo">220</span> // CF1 - nothing to compact (but flattening), CF3 - should be twice compacted<a name="line.220"></a>
-<span class="sourceLineNo">221</span> CompactingMemStore cms1 = (CompactingMemStore) ((HStore) region.getStore(FAMILY1)).memstore;<a name="line.221"></a>
-<span class="sourceLineNo">222</span> CompactingMemStore cms3 = (CompactingMemStore) ((HStore) region.getStore(FAMILY3)).memstore;<a name="line.222"></a>
-<span class="sourceLineNo">223</span> cms1.flushInMemory();<a name="line.223"></a>
-<span class="sourceLineNo">224</span> cms3.flushInMemory();<a name="line.224"></a>
-<span class="sourceLineNo">225</span> region.flush(false);<a name="line.225"></a>
-<span class="sourceLineNo">226</span><a name="line.226"></a>
-<span class="sourceLineNo">227</span> // Recalculate everything<a name="line.227"></a>
-<span class="sourceLineNo">228</span> MemStoreSize cf1MemstoreSizePhaseII = region.getStore(FAMILY1).getMemStoreSize();<a name="line.228"></a>
-<span class="sourceLineNo">229</span> MemStoreSize cf2MemstoreSizePhaseII = region.getStore(FAMILY2).getMemStoreSize();<a name="line.229"></a>
-<span class="sourceLineNo">230</span> MemStoreSize cf3MemstoreSizePhaseII = region.getStore(FAMILY3).getMemStoreSize();<a name="line.230"></a>
-<span class="sourceLineNo">231</span><a name="line.231"></a>
-<span class="sourceLineNo">232</span> long smallestSeqInRegionCurrentMemstorePhaseII = getWAL(region)<a name="line.232"></a>
-<span class="sourceLineNo">233</span> .getEarliestMemStoreSeqNum(region.getRegionInfo().getEncodedNameAsBytes());<a name="line.233"></a>
-<span class="sourceLineNo">234</span> // Find the smallest LSNs for edits wrt to each CF.<a name="line.234"></a>
-<span class="sourceLineNo">235</span> long smallestSeqCF1PhaseII = region.getOldestSeqIdOfStore(FAMILY1);<a name="line.235"></a>
-<span class="sourceLineNo">236</span> long smallestSeqCF2PhaseII = region.getOldestSeqIdOfStore(FAMILY2);<a name="line.236"></a>
-<span class="sourceLineNo">237</span> long smallestSeqCF3PhaseII = region.getOldestSeqIdOfStore(FAMILY3);<a name="line.237"></a>
-<span class="sourceLineNo">238</span><a name="line.238"></a>
-<span class="sourceLineNo">239</span> s = s + "\n----After first flush! CF1 should be flushed to memory, but not compacted.---\n"<a name="line.239"></a>
-<span class="sourceLineNo">240</span> + "Size of CF1 is:" + cf1MemstoreSizePhaseII + ", size of CF2 is:" + cf2MemstoreSizePhaseII<a name="line.240"></a>
-<span class="sourceLineNo">241</span> + ", size of CF3 is:" + cf3MemstoreSizePhaseII + "\n";<a name="line.241"></a>
-<span class="sourceLineNo">242</span><a name="line.242"></a>
-<span class="sourceLineNo">243</span> // CF1 was flushed to memory, but there is nothing to compact, and CF1 was flattened<a name="line.243"></a>
-<span class="sourceLineNo">244</span> assertTrue(cf1MemstoreSizePhaseII.getDataSize() == cf1MemstoreSizePhaseI.getDataSize());<a name="line.244"></a>
-<span class="sourceLineNo">245</span> assertTrue(cf1MemstoreSizePhaseII.getHeapSize() < cf1MemstoreSizePhaseI.getHeapSize());<a name="line.245"></a>
-<span class="sourceLineNo">246</span><a name="line.246"></a>
-<span class="sourceLineNo">247</span> // CF2 should become empty<a name="line.247"></a>
-<span class="sourceLineNo">248</span> assertEquals(0, cf2MemstoreSizePhaseII.getDataSize());<a name="line.248"></a>
-<span class="sourceLineNo">249</span> assertEquals(MutableSegment.DEEP_OVERHEAD, cf2MemstoreSizePhaseII.getHeapSize());<a name="line.249"></a>
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-<span class="sourceLineNo">251</span> // verify that CF3 was flushed to memory and was compacted (this is approximation check)<a name="line.251"></a>
-<span class="sourceLineNo">252</span> assertTrue(cf3MemstoreSizePhaseI.getDataSize() > cf3MemstoreSizePhaseII.getDataSize());<a name="line.252"></a>
-<span class="sourceLineNo">253</span> assertTrue(<a name="line.253"></a>
-<span class="sourceLineNo">254</span> cf3MemstoreSizePhaseI.getHeapSize() / 2 > cf3MemstoreSizePhaseII.getHeapSize());<a name="line.254"></a>
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-<span class="sourceLineNo">256</span> // Now the smallest LSN in the region should be the same as the smallest<a name="line.256"></a>
-<span class="sourceLineNo">257</span> // LSN in the memstore of CF1.<a name="line.257"></a>
-<span class="sourceLineNo">258</span> assertEquals(smallestSeqInRegionCurrentMemstorePhaseII, smallestSeqCF1PhaseI);<a name="line.258"></a>
-<span class="sourceLineNo">259</span><a name="line.259"></a>
-<span class="sourceLineNo">260</span> // Now add more puts for CF1, so that we also flush CF1 to disk instead of<a name="line.260"></a>
-<span class="sourceLineNo">261</span> // memory in next flush<a name="line.261"></a>
-<span class="sourceLineNo">262</span> for (int i = 1200; i < 3000; i++) {<a name="line.262"></a>
-<span class="sourceLineNo">263</span> region.put(createPut(1, i));<a name="line.263"></a>
-<span class="sourceLineNo">264</span> }<a name="line.264"></a>
+<span class="sourceLineNo">142</span> conf.setDouble(CompactingMemStore.IN_MEMORY_FLUSH_THRESHOLD_FACTOR_KEY, 0.5);<a name="line.142"></a>
+<span class="sourceLineNo">143</span> }<a name="line.143"></a>
+<span class="sourceLineNo">144</span><a name="line.144"></a>
+<span class="sourceLineNo">145</span> @Test(timeout = 180000)<a name="line.145"></a>
+<span class="sourceLineNo">146</span> public void testSelectiveFlushWithEager() throws IOException {<a name="line.146"></a>
+<span class="sourceLineNo">147</span> // Set up the configuration<a name="line.147"></a>
+<span class="sourceLineNo">148</span> conf.setLong(HConstants.HREGION_MEMSTORE_FLUSH_SIZE, 300 * 1024);<a name="line.148"></a>
+<span class="sourceLineNo">149</span> conf.setLong(FlushLargeStoresPolicy.HREGION_COLUMNFAMILY_FLUSH_SIZE_LOWER_BOUND_MIN, 75 * 1024);<a name="line.149"></a>
+<span class="sourceLineNo">150</span> // set memstore to do data compaction<a name="line.150"></a>
+<span class="sourceLineNo">151</span> conf.set(CompactingMemStore.COMPACTING_MEMSTORE_TYPE_KEY,<a name="line.151"></a>
+<span class="sourceLineNo">152</span> String.valueOf(MemoryCompactionPolicy.EAGER));<a name="line.152"></a>
+<span class="sourceLineNo">153</span><a name="line.153"></a>
+<span class="sourceLineNo">154</span> // Intialize the region<a name="line.154"></a>
+<span class="sourceLineNo">155</span> HRegion region = initHRegion("testSelectiveFlushWithEager", conf);<a name="line.155"></a>
+<span class="sourceLineNo">156</span> verifyInMemoryFlushSize(region);<a name="line.156"></a>
+<span class="sourceLineNo">157</span> // Add 1200 entries for CF1, 100 for CF2 and 50 for CF3<a name="line.157"></a>
+<span class="sourceLineNo">158</span> for (int i = 1; i <= 1200; i++) {<a name="line.158"></a>
+<span class="sourceLineNo">159</span> region.put(createPut(1, i)); // compacted memstore, all the keys are unique<a name="line.159"></a>
+<span class="sourceLineNo">160</span><a name="line.160"></a>
+<span class="sourceLineNo">161</span> if (i <= 100) {<a name="line.161"></a>
+<span class="sourceLineNo">162</span> region.put(createPut(2, i));<a name="line.162"></a>
+<span class="sourceLineNo">163</span> if (i <= 50) {<a name="line.163"></a>
+<span class="sourceLineNo">164</span> // compacted memstore, subject for compaction due to duplications<a name="line.164"></a>
+<span class="sourceLineNo">165</span> region.put(createDoublePut(3, i));<a name="line.165"></a>
+<span class="sourceLineNo">166</span> }<a name="line.166"></a>
+<span class="sourceLineNo">167</span> }<a name="line.167"></a>
+<span class="sourceLineNo">168</span> }<a name="line.168"></a>
+<span class="sourceLineNo">169</span><a name="line.169"></a>
+<span class="sourceLineNo">170</span> // Now add more puts for CF2, so that we only flush CF2 (DefaultMemStore) to disk<a name="line.170"></a>
+<span class="sourceLineNo">171</span> for (int i = 100; i < 2000; i++) {<a name="line.171"></a>
+<span class="sourceLineNo">172</span> region.put(createPut(2, i));<a name="line.172"></a>
+<span class="sourceLineNo">173</span> }<a name="line.173"></a>
+<span class="sourceLineNo">174</span><a name="line.174"></a>
+<span class="sourceLineNo">175</span> long totalMemstoreSize = region.getMemStoreSize();<a name="line.175"></a>
+<span class="sourceLineNo">176</span><a name="line.176"></a>
+<span class="sourceLineNo">177</span> // Find the smallest LSNs for edits wrt to each CF.<a name="line.177"></a>
+<span class="sourceLineNo">178</span> long smallestSeqCF1PhaseI = region.getOldestSeqIdOfStore(FAMILY1);<a name="line.178"></a>
+<span class="sourceLineNo">179</span> long smallestSeqCF2PhaseI = region.getOldestSeqIdOfStore(FAMILY2);<a name="line.179"></a>
+<span class="sourceLineNo">180</span> long smallestSeqCF3PhaseI = region.getOldestSeqIdOfStore(FAMILY3);<a name="line.180"></a>
+<span class="sourceLineNo">181</span><a name="line.181"></a>
+<span class="sourceLineNo">182</span> // Find the sizes of the memstores of each CF.<a name="line.182"></a>
+<span class="sourceLineNo">183</span> MemStoreSize cf1MemstoreSizePhaseI = region.getStore(FAMILY1).getMemStoreSize();<a name="line.183"></a>
+<span class="sourceLineNo">184</span> MemStoreSize cf2MemstoreSizePhaseI = region.getStore(FAMILY2).getMemStoreSize();<a name="line.184"></a>
+<span class="sourceLineNo">185</span> MemStoreSize cf3MemstoreSizePhaseI = region.getStore(FAMILY3).getMemStoreSize();<a name="line.185"></a>
+<span class="sourceLineNo">186</span><a name="line.186"></a>
+<span class="sourceLineNo">187</span> // Get the overall smallest LSN in the region's memstores.<a name="line.187"></a>
+<span class="sourceLineNo">188</span> long smallestSeqInRegionCurrentMemstorePhaseI = getWAL(region)<a name="line.188"></a>
+<span class="sourceLineNo">189</span> .getEarliestMemStoreSeqNum(region.getRegionInfo().getEncodedNameAsBytes());<a name="line.189"></a>
+<span class="sourceLineNo">190</span><a name="line.190"></a>
+<span class="sourceLineNo">191</span> String s = "\n\n----------------------------------\n"<a name="line.191"></a>
+<span class="sourceLineNo">192</span> + "Upon initial insert and before any flush, size of CF1 is:"<a name="line.192"></a>
+<span class="sourceLineNo">193</span> + cf1MemstoreSizePhaseI + ", is CF1 compacted memstore?:"<a name="line.193"></a>
+<span class="sourceLineNo">194</span> + region.getStore(FAMILY1).isSloppyMemStore() + ". Size of CF2 is:"<a name="line.194"></a>
+<span class="sourceLineNo">195</span> + cf2MemstoreSizePhaseI + ", is CF2 compacted memstore?:"<a name="line.195"></a>
+<span class="sourceLineNo">196</span> + region.getStore(FAMILY2).isSloppyMemStore() + ". Size of CF3 is:"<a name="line.196"></a>
+<span class="sourceLineNo">197</span> + cf3MemstoreSizePhaseI + ", is CF3 compacted memstore?:"<a name="line.197"></a>
+<span class="sourceLineNo">198</span> + region.getStore(FAMILY3).isSloppyMemStore() + "\n";<a name="line.198"></a>
+<span class="sourceLineNo">199</span><a name="line.199"></a>
+<span class="sourceLineNo">200</span> // The overall smallest LSN in the region's memstores should be the same as<a name="line.200"></a>
+<span class="sourceLineNo">201</span> // the LSN of the smallest edit in CF1<a name="line.201"></a>
+<span class="sourceLineNo">202</span> assertEquals(smallestSeqCF1PhaseI, smallestSeqInRegionCurrentMemstorePhaseI);<a name="line.202"></a>
+<span class="sourceLineNo">203</span><a name="line.203"></a>
+<span class="sourceLineNo">204</span> // Some other sanity checks.<a name="line.204"></a>
+<span class="sourceLineNo">205</span> assertTrue(smallestSeqCF1PhaseI < smallestSeqCF2PhaseI);<a name="line.205"></a>
+<span class="sourceLineNo">206</span> assertTrue(smallestSeqCF2PhaseI < smallestSeqCF3PhaseI);<a name="line.206"></a>
+<span class="sourceLineNo">207</span> assertTrue(cf1MemstoreSizePhaseI.getDataSize() > 0);<a name="line.207"></a>
+<span class="sourceLineNo">208</span> assertTrue(cf2MemstoreSizePhaseI.getDataSize() > 0);<a name="line.208"></a>
+<span class="sourceLineNo">209</span> assertTrue(cf3MemstoreSizePhaseI.getDataSize() > 0);<a name="line.209"></a>
+<span class="sourceLineNo">210</span><a name="line.210"></a>
+<span class="sourceLineNo">211</span> // The total memstore size should be the same as the sum of the sizes of<a name="line.211"></a>
+<span class="sourceLineNo">212</span> // memstores of CF1, CF2 and CF3.<a name="line.212"></a>
+<span class="sourceLineNo">213</span> String msg = "totalMemstoreSize="+totalMemstoreSize +<a name="line.213"></a>
+<span class="sourceLineNo">214</span> " cf1MemstoreSizePhaseI="+cf1MemstoreSizePhaseI +<a name="line.214"></a>
+<span class="sourceLineNo">215</span> " cf2MemstoreSizePhaseI="+cf2MemstoreSizePhaseI +<a name="line.215"></a>
+<span class="sourceLineNo">216</span> " cf3MemstoreSizePhaseI="+cf3MemstoreSizePhaseI ;<a name="line.216"></a>
+<span class="sourceLineNo">217</span> assertEquals(msg, totalMemstoreSize, cf1MemstoreSizePhaseI.getDataSize()<a name="line.217"></a>
+<span class="sourceLineNo">218</span> + cf2MemstoreSizePhaseI.getDataSize() + cf3MemstoreSizePhaseI.getDataSize());<a name="line.218"></a>
+<span class="sourceLineNo">219</span><a name="line.219"></a>
+<span class="sourceLineNo">220</span> // Flush!!!!!!!!!!!!!!!!!!!!!!<a name="line.220"></a>
+<span class="sourceLineNo">221</span> // We have big compacting memstore CF1 and two small memstores:<a name="line.221"></a>
+<span class="sourceLineNo">222</span> // CF2 (not compacted) and CF3 (compacting)<a name="line.222"></a>
+<span class="sourceLineNo">223</span> // All together they are above the flush size lower bound.<a name="line.223"></a>
+<span class="sourceLineNo">224</span> // Since CF1 and CF3 should be flushed to memory (not to disk),<a name="line.224"></a>
+<span class="sourceLineNo">225</span> // CF2 is going to be flushed to disk.<a name="line.225"></a>
+<span class="sourceLineNo">226</span> // CF1 - nothing to compact (but flattening), CF3 - should be twice compacted<a name="line.226"></a>
+<span class="sourceLineNo">227</span> CompactingMemStore cms1 = (CompactingMemStore) ((HStore) region.getStore(FAMILY1)).memstore;<a name="line.227"></a>
+<span class="sourceLineNo">228</span> CompactingMemStore cms3 = (CompactingMemStore) ((HStore) region.getStore(FAMILY3)).memstore;<a name="line.228"></a>
+<span class="sourceLineNo">229</span> cms1.flushInMemory();<a name="line.229"></a>
+<span class="sourceLineNo">230</span> cms3.flushInMemory();<a name="line.230"></a>
+<span class="sourceLineNo">231</span> region.flush(false);<a name="line.231"></a>
+<span class="sourceLineNo">232</span><a name="line.232"></a>
+<span class="sourceLineNo">233</span> // Recalculate everything<a name="line.233"></a>
+<span class="sourceLineNo">234</span> MemStoreSize cf1MemstoreSizePhaseII = region.getStore(FAMILY1).getMemStoreSize();<a name="line.234"></a>
+<span class="sourceLineNo">235</span> MemStoreSize cf2MemstoreSizePhaseII = region.getStore(FAMILY2).getMemStoreSize();<a name="line.235"></a>
+<span class="sourceLineNo">236</span> MemStoreSize cf3MemstoreSizePhaseII = region.getStore(FAMILY3).getMemStoreSize();<a name="line.236"></a>
+<span class="sourceLineNo">237</span><a name="line.237"></a>
+<span class="sourceLineNo">238</span> long smallestSeqInRegionCurrentMemstorePhaseII = getWAL(region)<a name="line.238"></a>
+<span class="sourceLineNo">239</span> .getEarliestMemStoreSeqNum(region.getRegionInfo().getEncodedNameAsBytes());<a name="line.239"></a>
+<span class="sourceLineNo">240</span> // Find the smallest LSNs for edits wrt to each CF.<a name="line.240"></a>
+<span class="sourceLineNo">241</span> long smallestSeqCF1PhaseII = region.getOldestSeqIdOfStore(FAMILY1);<a name="line.241"></a>
+<span class="sourceLineNo">242</span> long smallestSeqCF2PhaseII = region.getOldestSeqIdOfStore(FAMILY2);<a name="line.242"></a>
+<span class="sourceLineNo">243</span> long smallestSeqCF3PhaseII = region.getOldestSeqIdOfStore(FAMILY3);<a name="line.243"></a>
+<span class="sourceLineNo">244</span><a name="line.244"></a>
+<span class="sourceLineNo">245</span> s = s + "\n----After first flush! CF1 should be flushed to memory, but not compacted.---\n"<a name="line.245"></a>
+<span class="sourceLineNo">246</span> + "Size of CF1 is:" + cf1MemstoreSizePhaseII + ", size of CF2 is:" + cf2MemstoreSizePhaseII<a name="line.246"></a>
+<span class="sourceLineNo">247</span> + ", size of CF3 is:" + cf3MemstoreSizePhaseII + "\n";<a name="line.247"></a>
+<span class="sourceLineNo">248</span><a name="line.248"></a>
+<span class="sourceLineNo">249</span> // CF1 was flushed to memory, but there is nothing to compact, and CF1 was flattened<a name="line.249"></a>
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+<span class="sourceLineNo">251</span> assertTrue(cf1MemstoreSizePhaseII.getHeapSize() < cf1MemstoreSizePhaseI.getHeapSize());<a name="line.251"></a>
+<span class="sourceLineNo">252</span><a name="line.252"></a>
+<span class="sourceLineNo">253</span> // CF2 should become empty<a name="line.253"></a>
+<span class="sourceLineNo">254</span> assertEquals(0, cf2MemstoreSizePhaseII.getDataSize());<a name="line.254"></a>
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+<span class="sourceLineNo">256</span><a name="line.256"></a>
+<span class="sourceLineNo">257</span> // verify that CF3 was flushed to memory and was compacted (this is approximation check)<a name="line.257"></a>
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+<span class="sourceLineNo">259</span> assertTrue(<a name="line.259"></a>
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+<span class="sourceLineNo">263</span> // LSN in the memstore of CF1.<a name="line.263"></a>
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-<span class="sourceLineNo">266</span> s = s + "The smallest sequence in region WAL is: " + smallestSeqInRegionCurrentMemstorePhaseII<a name="line.266"></a>
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-<span class="sourceLineNo">268</span> "the smallest sequence in CF2:"<a name="line.268"></a>
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-<span class="sourceLineNo">273</span> long smallestSeqCF1PhaseIII = region.getOldestSeqIdOfStore(FAMILY1);<a name="line.273"></a>
-<span class="sourceLineNo">274</span><a name="line.274"></a>
-<span class="sourceLineNo">275</span> s = s + "----After more puts into CF1 its size is:" + cf1MemstoreSizePhaseIII<a name="line.275"></a>
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-<span class="sourceLineNo">277</span><a name="line.277"></a>
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-<span class="sourceLineNo">279</span> // Flush!!!!!!!!!!!!!!!!!!!!!!<a name="line.279"></a>
-<span class="sourceLineNo">280</span> // Flush again, CF1 is flushed to disk<a name="line.280"></a>
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-<span class="sourceLineNo">282</span> // CF3 is flushed empty to memory (actually nothing happens to CF3)<a name="line.282"></a>
-<span class="sourceLineNo">283</span> region.flush(false);<a name="line.283"></a>
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+<span class="sourceLineNo">267</span> // memory in next flush<a name="line.267"></a>
+<span class="sourceLineNo">268</span> for (int i = 1200; i < 3000; i++) {<a name="line.268"></a>
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+<span class="sourceLineNo">270</span> }<a name="line.270"></a>
+<span class="sourceLineNo">271</span><a name="line.271"></a>
+<span class="sourceLineNo">272</span> s = s + "The smallest sequence in region WAL is: " + smallestSeqInRegionCurrentMemstorePhaseII<a name="line.272"></a>
+<span class="sourceLineNo">273</span> + ", the smallest sequence in CF1:" + smallestSeqCF1PhaseII + ", " +<a name="line.273"></a>
+<span class="sourceLineNo">274</span> "the smallest sequence in CF2:"<a name="line.274"></a>
+<span class="sourceLineNo">275</span> + smallestSeqCF2PhaseII +", the smallest sequence in CF3:" + smallestSeqCF3PhaseII + "\n";<a name="line.275"></a>
+<span class="sourceLineNo">276</span><a name="line.276"></a>
+<span class="sourceLineNo">277</span> // How much does the CF1 memstore occupy? Will be used later.<a name="line.277"></a>
+<span class="sourceLineNo">278</span> MemStoreSize cf1MemstoreSizePhaseIII = region.getStore(FAMILY1).getMemStoreSize();<a name="line.278"></a>
+<span class="sourceLineNo">279</span> long smallestSeqCF1PhaseIII = region.getOldestSeqIdOfStore(FAMILY1);<a name="line.279"></a>
+<span class="sourceLineNo">280</span><a name="line.280"></a>
+<span class="sourceLineNo">281</span> s = s + "----After more puts into CF1 its size is:" + cf1MemstoreSizePhaseIII<a name="line.281"></a>
+<span class="sourceLineNo">282</span> + ", and its sequence is:" + smallestSeqCF1PhaseIII + " ----\n" ;<a name="line.282"></a>
+<span class="sourceLineNo">283</span><a name="line.283"></a>
<span class="sourceLineNo">284</span><a name="line.284"></a>
-<span class="sourceLineNo">285</span> // Recalculate everything<a name="line.285"></a>
-<span class="sourceLineNo">286</span> MemStoreSize cf1MemstoreSizePhaseIV = region.getStore(FAMILY1).getMemStoreSize();<a name="line.286"></a>
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-<span class="sourceLineNo">288</span> MemStoreSize cf3MemstoreSizePhaseIV = region.getStore(FAMILY3).getMemStoreSize();<a name="line.288"></a>
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-<span class="sourceLineNo">292</span> long smallestSeqCF1PhaseIV = region.getOldestSeqIdOfStore(FAMILY1);<a name="line.292"></a>
-<span class="sourceLineNo">293</span> long smallestSeqCF2PhaseIV = region.getOldestSeqIdOfStore(FAMILY2);<a name="line.293"></a>
-<span class="sourceLineNo">294</span> long smallestSeqCF3PhaseIV = region.getOldestSeqIdOfStore(FAMILY3);<a name="line.294"></a>
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+<span class="sourceLineNo">286</span> // Flush again, CF1 is flushed to disk<a name="line.286"></a>
+<span class="sourceLineNo">287</span> // CF2 is flushed to disk, because it is not in-memory compacted memstore<a name="line.287"></a>
+<span class="sourceLineNo">288</span> // CF3 is flushed empty to memory (actually nothing happens to CF3)<a name="line.288"></a>
+<span class="sourceLineNo">289</span> region.flush(false);<a name="line.289"></a>
+<span class="sourceLineNo">290</span><a name="line.290"></a>
+<span class="sourceLineNo">291</span> // Recalculate everything<a name="line.291"></a>
+<span class="sourceLineNo">292</span> MemStoreSize cf1MemstoreSizePhaseIV = region.getStore(FAMILY1).getMemStoreSize();<a name="line.292"></a>
+<span class="sourceLineNo">293</span> MemStoreSize cf2MemstoreSizePhaseIV = region.getStore(FAMILY2).getMemStoreSize();<a name="line.293"></a>
+<span class="sourceLineNo">294</span> MemStoreSize cf3MemstoreSizePhaseIV = region.getStore(FAMILY3).getMemStoreSize();<a name="line.294"></a>
<span class="sourceLineNo">295</span><a name="line.295"></a>
-<span class="sourceLineNo">296</span> s = s + "----After SECOND FLUSH, CF1 size is:" + cf1MemstoreSizePhaseIV + ", CF2 size is:"<a name="line.296"></a>
-<span class="sourceLineNo">297</span> + cf2MemstoreSizePhaseIV + " and CF3 size is:" + cf3MemstoreSizePhaseIV<a name="line.297"></a>
-<span class="sourceLineNo">298</span> + "\n";<a name="line.298"></a>
-<span class="sourceLineNo">299</span><a name="line.299"></a>
-<span class="sourceLineNo">300</span> s = s + "The smallest sequence in region WAL is: " + smallestSeqInRegionCurrentMemstorePhaseIV<a name="line.300"></a>
-<span class="sourceLineNo">301</span> + ", the smallest sequence in CF1:" + smallestSeqCF1PhaseIV + ", " +<a name="line.301"></a>
-<span class="sourceLineNo">302</span> "the smallest sequence in CF2:"<a name="line.302"></a>
-<span class="sourceLineNo">303</span> + smallestSeqCF2PhaseIV +", the smallest sequence in CF3:" + smallestSeqCF3PhaseIV<a name="line.303"></a>
+<span class="sourceLineNo">296</span> long smallestSeqInRegionCurrentMemstorePhaseIV = getWAL(region)<a name="line.296"></a>
+<span class="sourceLineNo">297</span> .getEarliestMemStoreSeqNum(region.getRegionInfo().getEncodedNameAsBytes());<a name="line.297"></a>
+<span class="sourceLineNo">298</span> long smallestSeqCF1PhaseIV = region.getOldestSeqIdOfStore(FAMILY1);<a name="line.298"></a>
+<span class="sourceLineNo">299</span> long smallestSeqCF2PhaseIV = region.getOldestSeqIdOfStore(FAMILY2);<a name="line.299"></a>
+<span class="sourceLineNo">300</span> long smallestSeqCF3PhaseIV = region.getOldestSeqIdOfStore(FAMILY3);<a name="line.300"></a>
+<span class="sourceLineNo">301</span><a name="line.301"></a>
+<span class="sourceLineNo">302</span> s = s + "----After SECOND FLUSH, CF1 size is:" + cf1MemstoreSizePhaseIV + ", CF2 size is:"<a name="line.302"></a>
+<span class="sourceLineNo">303</span> + cf2MemstoreSizePhaseIV + " and CF3 size is:" + cf3MemstoreSizePhaseIV<a name="line.303"></a>
<span class="sourceLineNo">304</span> + "\n";<a name="line.304"></a>
<span class="sourceLineNo">305</span><a name="line.305"></a>
-<span class="sourceLineNo">306</span> // CF1's pipeline component (inserted before first flush) should be flushed to disk<a name="line.306"></a>
-<span class="sourceLineNo">307</span> // CF2 should be flushed to disk<a name="line.307"></a>
-<span class="sourceLineNo">308</span> assertTrue(cf1MemstoreSizePhaseIII.getDataSize() > cf1MemstoreSizePhaseIV.getDataSize());<a name="line.308"></a>
-<span class="sourceLineNo">309</span> assertEquals(0, cf2MemstoreSizePhaseIV.getDataSize());<a name="line.309"></a>
-<span class="sourceLineNo">310</span> assertEquals(MutableSegment.DEEP_OVERHEAD, cf2MemstoreSizePhaseIV.getHeapSize());<a name="line.310"></a>
+<span class="sourceLineNo">306</span> s = s + "The smallest sequence in region WAL is: " + smallestSeqInRegionCurrentMemstorePhaseIV<a name="line.306"></a>
+<span class="sourceLineNo">307</span> + ", the smallest sequence in CF1:" + smallestSeqCF1PhaseIV + ", " +<a name="line.307"></a>
+<span class="sourceLineNo">308</span> "the smallest sequence in CF2:"<a name="line.308"></a>
+<span class="sourceLineNo">309</span> + smallestSeqCF2PhaseIV +", the smallest sequence in CF3:" + smallestSeqCF3PhaseIV<a name="line.309"></a>
+<span class="sourceLineNo">310</span> + "\n";<a name="line.310"></a>
<span class="sourceLineNo">311</span><a name="line.311"></a>
-<span class="sourceLineNo">312</span> // CF3 shouldn't have been touched.<a name="line.312"></a>
-<span class="sourceLineNo">313</span> assertEquals(cf3MemstoreSizePhaseIV, cf3MemstoreSizePhaseII);<a name="line.313"></a>
-<span class="sourceLineNo">314</span><a name="line.314"></a>
-<span class="sourceLineNo">315</span> // the smallest LSN of CF3 shouldn't change<a name="line.315"></a>
-<span class="sourceLineNo">316</span> assertEquals(smallestSeqCF3PhaseII, smallestSeqCF3PhaseIV);<a name="line.316"></a>
+<span class="sourceLineNo">312</span> // CF1's pipeline component (inserted before first flush) should be flushed to disk<a name="line.312"></a>
+<span class="sourceLineNo">313</span> // CF2 should be flushed to disk<a name="line.313"></a>
+<span class="sourceLineNo">314</span> assertTrue(cf1MemstoreSizePhaseIII.getDataSize() > cf1MemstoreSizePhaseIV.getDataSize());<a name="line.314"></a>
+<span class="sourceLineNo">315</span> assertEquals(0, cf2MemstoreSizePhaseIV.getDataSize());<a name="line.315"></a>
+<span class="sourceLineNo">316</span> assertEquals(MutableSegment.DEEP_OVERHEAD, cf2MemstoreSizePhaseIV.getHeapSize());<a name="line.316"></a>
<span class="sourceLineNo">317</span><a name="line.317"></a>
-<span class="sourceLineNo">318</span> // CF3 should be bottleneck for WAL<a name="line.318"></a>
-<span class="sourceLineNo">319</span> assertEquals(s, smallestSeqInRegionCurrentMemstorePhaseIV, smallestSeqCF3PhaseIV);<a name="line.319"></a>
+<span class="sourceLineNo">318</span> // CF3 shouldn't have been touched.<a name="line.318"></a>
+<span class="sourceLineNo">319</span> assertEquals(cf3MemstoreSizePhaseIV, cf3MemstoreSizePhaseII);<a name="line.319"></a>
<span class="sourceLineNo">320</span><a name="line.320"></a>
-<span class="sourceLineNo">321</span> // Flush!!!!!!!!!!!!!!!!!!!!!!<a name="line.321"></a>
-<span class="sourceLineNo">322</span> // Trying to clean the existing memstores, CF2 all flushed to disk. The single<a name="line.322"></a>
-<span class="sourceLineNo">323</span> // memstore segment in the compaction pipeline of CF1 and CF3 should be flushed to disk.<a name="line.323"></a>
-<span class="sourceLineNo">324</span> region.flush(true);<a name="line.324"></a>
-<span class="sourceLineNo">325</span><a name="line.325"></a>
-<span class="sourceLineNo">326</span> // Recalculate everything<a name="line.326"></a>
-<span class="sourceLineNo">327</span> MemStoreSize cf1MemstoreSizePhaseV = region.getStore(FAMILY1).getMemStoreSize();<a name="line.327"></a>
-<span class="sourceLineNo">328</span> MemStoreSize cf2MemstoreSizePhaseV = region.getStore(FAMILY2).getMemStoreSize();<a name="line.328"></a>
-<span class="sourceLineNo">329</span> MemStoreSize cf3MemstoreSizePhaseV = region.getStore(FAMILY3).getMemStoreSize();<a name="line.329"></a>
-<span class="sourceLineNo">330</span> long smallestSeqInRegionCurrentMemstorePhaseV = getWAL(region)<a name="line.330"></a>
-<span class="sourceLineNo">331</span> .getEarliestMemStoreSeqNum(region.getRegionInfo().getEncodedNameAsBytes());<a name="line.331"></a>
-<span class="sourceLineNo">332</span><a name="line.332"></a>
-<span class="sourceLineNo">333</span> assertEquals(0, cf1MemstoreSizePhaseV.getDataSize());<a name="line.333"></a>
-<span class="sourceLineNo">334</span> assertEquals(MutableSegment.DEEP_OVERHEAD, cf1MemstoreSizePhaseV.getHeapSize());<a name="line.334"></a>
-<span class="sourceLineNo">335</span> assertEquals(0, cf2MemstoreSizePhaseV.getDataSize());<a name="line.335"></a>
-<span class="sourceLineNo">336</span> assertEquals(MutableSegment.DEEP_OVERHEAD, cf2MemstoreSizePhaseV.getHeapSize());<a name="line.336"></a>
-<span class="sourceLineNo">337</span> assertEquals(0, cf3MemstoreSizePhaseV.getDataSize());<a name="line.337"></a>
-<span class="sourceLineNo">338</span> assertEquals(MutableSegment.DEEP_OVERHEAD, cf3MemstoreSizePhaseV.getHeapSize());<a name="line.338"></a>
-<span class="sourceLineNo">339</span><a name="line.339"></a>
-<span class="sourceLineNo">340</span> // What happens when we hit the memstore limit, but we are not able to find<a name="line.340"></a>
-<span class="sourceLineNo">341</span> // any Column Family above the threshold?<a name="line.341"></a>
-<span class="sourceLineNo">342</span> // In that case, we should flush all the CFs.<a name="line.342"></a>
-<span class="sourceLineNo">343</span><a name="line.343"></a>
-<span class="sourceLineNo">344</span> // The memstore limit is 100*1024 and the column family flush threshold is<a name="line.344"></a>
-<span class="sourceLineNo">345</span> // around 25*1024. We try to just hit the memstore limit with each CF's<a name="line.345"></a>
-<span class="sourceLineNo">346</span> // memstore being below the CF flush threshold.<a name="line.346"></a>
-<span class="sourceLineNo">347</span> for (int i = 1; i <= 300; i++) {<a name="line.347"></a>
-<span class="sourceLineNo">348</span> region.put(createPut(1, i));<a name="line.348"></a>
-<span class="sourceLineNo">349</span> region.put(createPut(2, i));<a name="line.349"></a>
-<span class="sourceLineNo">350</span> region.put(createPut(3, i));<a name="line.350"></a>
-<span class="sourceLineNo">351</span> region.put(createPut(4, i));<a name="line.351"></a>
-<span class="sourceLineNo">352</span> region.put(createPut(5, i));<a name="line.352"></a>
-<span class="sourceLineNo">353</span> }<a name="line.353"></a>
-<span class="sourceLineNo">354</span><a name="line.354"></a>
-<span class="sourceLineNo">355</span> region.flush(false);<a name="line.355"></a>
-<span class="sourceLineNo">356</span><a name="line.356"></a>
-<span class="sourceLineNo">357</span> s = s + "----AFTER THIRD AND FORTH FLUSH, The smallest sequence in region WAL is: "<a name="line.357"></a>
-<span class="sourceLineNo">358</span> + smallestSeqInRegionCurrentMemstorePhaseV<a name="line.358"></a>
-<span class="sourceLineNo">359</span> + ". After additional inserts and last flush, the entire region size is:" + region<a name="line.359"></a>
-<span class="sourceLineNo">360</span> .getMemStoreSize()<a name="line.360"></a>
-<span class="sourceLineNo">361</span> + "\n----------------------------------\n";<a name="line.361"></a>
+<span class="sourceLineNo">321</span> // the smallest LSN of CF3 shouldn't change<a name="line.321"></a>
+<span class="sourceLineNo">322</span> assertEquals(smallestSeqCF3PhaseII, smallestSeqCF3PhaseIV);<a name="line.322"></a>
+<span class="sourceLineNo">323</span><a name="line.323"></a>
+<span class="sourceLineNo">324</span> // CF3 should be bottleneck for WAL<a name="line.324"></a>
+<span class="sourceLineNo">325</span> assertEquals(s, smallestSeqInRegionCurrentMemstorePhaseIV, smallestSeqCF3PhaseIV);<a name="line.325"></a>
+<span class="sourceLineNo">326</span><a name="line.326"></a>
+<span class="sourceLineNo">327</span> // Flush!!!!!!!!!!!!!!!!!!!!!!<a name="line.327"></a>
+<span class="sourceLineNo">328</span> // Trying to clean the existing memstores, CF2 all flushed to disk. The single<a name="line.328"></a>
+<span class="sourceLineNo">329</span> // memstore segment in the compaction pipeline of CF1 and CF3 should be flushed to disk.<a name="line.329"></a>
+<span class="sourceLineNo">330</span> region.flush(true);<a name="line.330"></a>
+<span class="sourceLineNo">331</span><a name="line.331"></a>
+<span class="sourceLineNo">332</span> // Recalculate everything<a name="line.332"></a>
+<span class="sourceLineNo">333</span> MemStoreSize cf1MemstoreSizePhaseV = region.getStore(FAMILY1).getMemStoreSize();<a name="line.333"></a>
+<span class="sourceLineNo">334</span> MemStoreSize cf2MemstoreSizePhaseV = region.getStore(FAMILY2).getMemStoreSize();<a name="line.334"></a>
+<span class="sourceLineNo">335</span> MemStoreSize cf3MemstoreSizePhaseV = region.getStore(FAMILY3).getMemStoreSize();<a name="line.335"></a>
+<span class="sourceLineNo">336</span> long smallestSeqInRegionCurrentMemstorePhaseV = getWAL(region)<a name="line.336"></a>
+<span class="sourceLineNo">337</span> .getEarliestMemStoreSeqNum(region.getRegionInfo().getEncodedNameAsBytes());<a name="line.337"></a>
+<span class="sourceLineNo">338</span><a name="line.338"></a>
+<span class="sourceLineNo">339</span> assertEquals(0, cf1MemstoreSizePhaseV.getDataSize());<a name="line.339"></a>
+<span class="sourceLineNo">340</span> assertEquals(MutableSegment.DEEP_OVERHEAD, cf1MemstoreSizePhaseV.getHeapSize());<a name="line.340"></a>
+<span class="sourceLineNo">341</span> assertEquals(0, cf2MemstoreSizePhaseV.getDataSize());<a name="line.341"></a>
+<span class="sourceLineNo">342</span> assertEquals(MutableSegment.DEEP_OVERHEAD, cf2MemstoreSizePhaseV.getHeapSize());<a name="line.342"></a>
+<span class="sourceLineNo">343</span> assertEquals(0, cf3MemstoreSizePhaseV.getDataSize());<a name="line.343"></a>
+<span class="sourceLineNo">344</span> assertEquals(MutableSegment.DEEP_OVERHEAD, cf3MemstoreSizePhaseV.getHeapSize());<a name="line.344"></a>
+<span class="sourceLineNo">345</span><a name="line.345"></a>
+<span class="sourceLineNo">346</span> // What happens when we hit the memstore limit, but we are not able to find<a name="line.346"></a>
+<span class="sourceLineNo">347</span> // any Column Family above the threshold?<a name="line.347"></a>
+<span class="sourceLineNo">348</span> // In that case, we should flush all the CFs.<a name="line.348"></a>
+<span class="sourceLineNo">349</span><a name="line.349"></a>
+<span class="sourceLineNo">350</span> // The memstore limit is 100*1024 and the column family flush threshold is<a name="line.350"></a>
+<span class="sourceLineNo">351</span> // around 25*1024. We try to just hit the memstore limit with each CF's<a name="line.351"></a>
+<span class="sourceLineNo">352</span> // memstore being below the CF flush threshold.<a name="line.352"></a>
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-<span class="sourceLineNo">425</span> /*------------------------------------------------------------------------------*/<a name="line.425"></a>
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-<span class="sourceLineNo">442</span> /*------------------------------------------------------------------------------*/<a name="line.442"></a>
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-<span class="sourceLineNo">499</span> /*------------------------------------------------------------------------------*/<a name="line.499"></a>
-<span class="sourceLineNo">500</span> /*------------------------------------------------------------------------------*/<a name="line.500"></a>
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-<span class="sourceLineNo">514</span> /*------------------------------------------------------------------------------*/<a name="line.514"></a>
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-<span class="sourceLineNo">520</span> /*------------------------------------------------------------------------------*/<a name="line.520"></a>
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