http://git-wip-us.apache.org/repos/asf/hbase-site/blob/854846a5/apidocs/src-html/org/apache/hadoop/hbase/client/TableDescriptorBuilder.html
----------------------------------------------------------------------
diff --git
a/apidocs/src-html/org/apache/hadoop/hbase/client/TableDescriptorBuilder.html
b/apidocs/src-html/org/apache/hadoop/hbase/client/TableDescriptorBuilder.html
index 644bb30..05c0542 100644
---
a/apidocs/src-html/org/apache/hadoop/hbase/client/TableDescriptorBuilder.html
+++
b/apidocs/src-html/org/apache/hadoop/hbase/client/TableDescriptorBuilder.html
@@ -1062,375 +1062,366 @@
<span class="sourceLineNo">1054</span> }<a name="line.1054"></a>
<span class="sourceLineNo">1055</span><a name="line.1055"></a>
<span class="sourceLineNo">1056</span> /**<a name="line.1056"></a>
-<span class="sourceLineNo">1057</span> * Return true if there are at least
one cf whose replication scope is serial.<a name="line.1057"></a>
+<span class="sourceLineNo">1057</span> * Returns the configured replicas
per region<a name="line.1057"></a>
<span class="sourceLineNo">1058</span> */<a name="line.1058"></a>
<span class="sourceLineNo">1059</span> @Override<a name="line.1059"></a>
-<span class="sourceLineNo">1060</span> public boolean
hasSerialReplicationScope() {<a name="line.1060"></a>
-<span class="sourceLineNo">1061</span> return
families.values().stream()<a name="line.1061"></a>
-<span class="sourceLineNo">1062</span> .anyMatch(column ->
column.getScope() == HConstants.REPLICATION_SCOPE_SERIAL);<a
name="line.1062"></a>
-<span class="sourceLineNo">1063</span> }<a name="line.1063"></a>
-<span class="sourceLineNo">1064</span><a name="line.1064"></a>
-<span class="sourceLineNo">1065</span> /**<a name="line.1065"></a>
-<span class="sourceLineNo">1066</span> * Returns the configured replicas
per region<a name="line.1066"></a>
-<span class="sourceLineNo">1067</span> */<a name="line.1067"></a>
-<span class="sourceLineNo">1068</span> @Override<a name="line.1068"></a>
-<span class="sourceLineNo">1069</span> public int getRegionReplication()
{<a name="line.1069"></a>
-<span class="sourceLineNo">1070</span> return
getOrDefault(REGION_REPLICATION_KEY, Integer::valueOf,
DEFAULT_REGION_REPLICATION);<a name="line.1070"></a>
-<span class="sourceLineNo">1071</span> }<a name="line.1071"></a>
-<span class="sourceLineNo">1072</span><a name="line.1072"></a>
-<span class="sourceLineNo">1073</span> /**<a name="line.1073"></a>
-<span class="sourceLineNo">1074</span> * Sets the number of replicas per
region.<a name="line.1074"></a>
-<span class="sourceLineNo">1075</span> *<a name="line.1075"></a>
-<span class="sourceLineNo">1076</span> * @param regionReplication the
replication factor per region<a name="line.1076"></a>
-<span class="sourceLineNo">1077</span> * @return the modifyable TD<a
name="line.1077"></a>
-<span class="sourceLineNo">1078</span> */<a name="line.1078"></a>
-<span class="sourceLineNo">1079</span> public ModifyableTableDescriptor
setRegionReplication(int regionReplication) {<a name="line.1079"></a>
-<span class="sourceLineNo">1080</span> return
setValue(REGION_REPLICATION_KEY, Integer.toString(regionReplication));<a
name="line.1080"></a>
-<span class="sourceLineNo">1081</span> }<a name="line.1081"></a>
-<span class="sourceLineNo">1082</span><a name="line.1082"></a>
-<span class="sourceLineNo">1083</span> /**<a name="line.1083"></a>
-<span class="sourceLineNo">1084</span> * @return true if the read-replicas
memstore replication is enabled.<a name="line.1084"></a>
-<span class="sourceLineNo">1085</span> */<a name="line.1085"></a>
-<span class="sourceLineNo">1086</span> @Override<a name="line.1086"></a>
-<span class="sourceLineNo">1087</span> public boolean
hasRegionMemStoreReplication() {<a name="line.1087"></a>
-<span class="sourceLineNo">1088</span> return
getOrDefault(REGION_MEMSTORE_REPLICATION_KEY, Boolean::valueOf,
DEFAULT_REGION_MEMSTORE_REPLICATION);<a name="line.1088"></a>
-<span class="sourceLineNo">1089</span> }<a name="line.1089"></a>
-<span class="sourceLineNo">1090</span><a name="line.1090"></a>
-<span class="sourceLineNo">1091</span> /**<a name="line.1091"></a>
-<span class="sourceLineNo">1092</span> * Enable or Disable the memstore
replication from the primary region to the<a name="line.1092"></a>
-<span class="sourceLineNo">1093</span> * replicas. The replication will be
used only for meta operations (e.g.<a name="line.1093"></a>
-<span class="sourceLineNo">1094</span> * flush, compaction, ...)<a
name="line.1094"></a>
-<span class="sourceLineNo">1095</span> *<a name="line.1095"></a>
-<span class="sourceLineNo">1096</span> * @param memstoreReplication true
if the new data written to the primary<a name="line.1096"></a>
-<span class="sourceLineNo">1097</span> * region should be replicated.
false if the secondaries can tollerate to<a name="line.1097"></a>
-<span class="sourceLineNo">1098</span> * have new data only when the
primary flushes the memstore.<a name="line.1098"></a>
-<span class="sourceLineNo">1099</span> * @return the modifyable TD<a
name="line.1099"></a>
-<span class="sourceLineNo">1100</span> */<a name="line.1100"></a>
-<span class="sourceLineNo">1101</span> public ModifyableTableDescriptor
setRegionMemStoreReplication(boolean memstoreReplication) {<a
name="line.1101"></a>
-<span class="sourceLineNo">1102</span>
setValue(REGION_MEMSTORE_REPLICATION_KEY,
Boolean.toString(memstoreReplication));<a name="line.1102"></a>
-<span class="sourceLineNo">1103</span> // If the memstore replication is
setup, we do not have to wait for observing a flush event<a
name="line.1103"></a>
-<span class="sourceLineNo">1104</span> // from primary before starting to
serve reads, because gaps from replication is not applicable<a
name="line.1104"></a>
-<span class="sourceLineNo">1105</span> return
setValue(REGION_REPLICA_WAIT_FOR_PRIMARY_FLUSH_CONF_KEY,<a name="line.1105"></a>
-<span class="sourceLineNo">1106</span>
Boolean.toString(memstoreReplication));<a name="line.1106"></a>
+<span class="sourceLineNo">1060</span> public int getRegionReplication()
{<a name="line.1060"></a>
+<span class="sourceLineNo">1061</span> return
getOrDefault(REGION_REPLICATION_KEY, Integer::valueOf,
DEFAULT_REGION_REPLICATION);<a name="line.1061"></a>
+<span class="sourceLineNo">1062</span> }<a name="line.1062"></a>
+<span class="sourceLineNo">1063</span><a name="line.1063"></a>
+<span class="sourceLineNo">1064</span> /**<a name="line.1064"></a>
+<span class="sourceLineNo">1065</span> * Sets the number of replicas per
region.<a name="line.1065"></a>
+<span class="sourceLineNo">1066</span> *<a name="line.1066"></a>
+<span class="sourceLineNo">1067</span> * @param regionReplication the
replication factor per region<a name="line.1067"></a>
+<span class="sourceLineNo">1068</span> * @return the modifyable TD<a
name="line.1068"></a>
+<span class="sourceLineNo">1069</span> */<a name="line.1069"></a>
+<span class="sourceLineNo">1070</span> public ModifyableTableDescriptor
setRegionReplication(int regionReplication) {<a name="line.1070"></a>
+<span class="sourceLineNo">1071</span> return
setValue(REGION_REPLICATION_KEY, Integer.toString(regionReplication));<a
name="line.1071"></a>
+<span class="sourceLineNo">1072</span> }<a name="line.1072"></a>
+<span class="sourceLineNo">1073</span><a name="line.1073"></a>
+<span class="sourceLineNo">1074</span> /**<a name="line.1074"></a>
+<span class="sourceLineNo">1075</span> * @return true if the read-replicas
memstore replication is enabled.<a name="line.1075"></a>
+<span class="sourceLineNo">1076</span> */<a name="line.1076"></a>
+<span class="sourceLineNo">1077</span> @Override<a name="line.1077"></a>
+<span class="sourceLineNo">1078</span> public boolean
hasRegionMemStoreReplication() {<a name="line.1078"></a>
+<span class="sourceLineNo">1079</span> return
getOrDefault(REGION_MEMSTORE_REPLICATION_KEY, Boolean::valueOf,
DEFAULT_REGION_MEMSTORE_REPLICATION);<a name="line.1079"></a>
+<span class="sourceLineNo">1080</span> }<a name="line.1080"></a>
+<span class="sourceLineNo">1081</span><a name="line.1081"></a>
+<span class="sourceLineNo">1082</span> /**<a name="line.1082"></a>
+<span class="sourceLineNo">1083</span> * Enable or Disable the memstore
replication from the primary region to the<a name="line.1083"></a>
+<span class="sourceLineNo">1084</span> * replicas. The replication will be
used only for meta operations (e.g.<a name="line.1084"></a>
+<span class="sourceLineNo">1085</span> * flush, compaction, ...)<a
name="line.1085"></a>
+<span class="sourceLineNo">1086</span> *<a name="line.1086"></a>
+<span class="sourceLineNo">1087</span> * @param memstoreReplication true
if the new data written to the primary<a name="line.1087"></a>
+<span class="sourceLineNo">1088</span> * region should be replicated.
false if the secondaries can tollerate to<a name="line.1088"></a>
+<span class="sourceLineNo">1089</span> * have new data only when the
primary flushes the memstore.<a name="line.1089"></a>
+<span class="sourceLineNo">1090</span> * @return the modifyable TD<a
name="line.1090"></a>
+<span class="sourceLineNo">1091</span> */<a name="line.1091"></a>
+<span class="sourceLineNo">1092</span> public ModifyableTableDescriptor
setRegionMemStoreReplication(boolean memstoreReplication) {<a
name="line.1092"></a>
+<span class="sourceLineNo">1093</span>
setValue(REGION_MEMSTORE_REPLICATION_KEY,
Boolean.toString(memstoreReplication));<a name="line.1093"></a>
+<span class="sourceLineNo">1094</span> // If the memstore replication is
setup, we do not have to wait for observing a flush event<a
name="line.1094"></a>
+<span class="sourceLineNo">1095</span> // from primary before starting to
serve reads, because gaps from replication is not applicable<a
name="line.1095"></a>
+<span class="sourceLineNo">1096</span> return
setValue(REGION_REPLICA_WAIT_FOR_PRIMARY_FLUSH_CONF_KEY,<a name="line.1096"></a>
+<span class="sourceLineNo">1097</span>
Boolean.toString(memstoreReplication));<a name="line.1097"></a>
+<span class="sourceLineNo">1098</span> }<a name="line.1098"></a>
+<span class="sourceLineNo">1099</span><a name="line.1099"></a>
+<span class="sourceLineNo">1100</span> public ModifyableTableDescriptor
setPriority(int priority) {<a name="line.1100"></a>
+<span class="sourceLineNo">1101</span> return setValue(PRIORITY_KEY,
Integer.toString(priority));<a name="line.1101"></a>
+<span class="sourceLineNo">1102</span> }<a name="line.1102"></a>
+<span class="sourceLineNo">1103</span><a name="line.1103"></a>
+<span class="sourceLineNo">1104</span> @Override<a name="line.1104"></a>
+<span class="sourceLineNo">1105</span> public int getPriority() {<a
name="line.1105"></a>
+<span class="sourceLineNo">1106</span> return getOrDefault(PRIORITY_KEY,
Integer::valueOf, DEFAULT_PRIORITY);<a name="line.1106"></a>
<span class="sourceLineNo">1107</span> }<a name="line.1107"></a>
<span class="sourceLineNo">1108</span><a name="line.1108"></a>
-<span class="sourceLineNo">1109</span> public ModifyableTableDescriptor
setPriority(int priority) {<a name="line.1109"></a>
-<span class="sourceLineNo">1110</span> return setValue(PRIORITY_KEY,
Integer.toString(priority));<a name="line.1110"></a>
-<span class="sourceLineNo">1111</span> }<a name="line.1111"></a>
-<span class="sourceLineNo">1112</span><a name="line.1112"></a>
-<span class="sourceLineNo">1113</span> @Override<a name="line.1113"></a>
-<span class="sourceLineNo">1114</span> public int getPriority() {<a
name="line.1114"></a>
-<span class="sourceLineNo">1115</span> return getOrDefault(PRIORITY_KEY,
Integer::valueOf, DEFAULT_PRIORITY);<a name="line.1115"></a>
-<span class="sourceLineNo">1116</span> }<a name="line.1116"></a>
-<span class="sourceLineNo">1117</span><a name="line.1117"></a>
-<span class="sourceLineNo">1118</span> /**<a name="line.1118"></a>
-<span class="sourceLineNo">1119</span> * Returns all the column family
names of the current table. The map of<a name="line.1119"></a>
-<span class="sourceLineNo">1120</span> * TableDescriptor contains mapping
of family name to ColumnFamilyDescriptor.<a name="line.1120"></a>
-<span class="sourceLineNo">1121</span> * This returns all the keys of the
family map which represents the column<a name="line.1121"></a>
-<span class="sourceLineNo">1122</span> * family names of the table.<a
name="line.1122"></a>
-<span class="sourceLineNo">1123</span> *<a name="line.1123"></a>
-<span class="sourceLineNo">1124</span> * @return Immutable sorted set of
the keys of the families.<a name="line.1124"></a>
-<span class="sourceLineNo">1125</span> */<a name="line.1125"></a>
-<span class="sourceLineNo">1126</span> @Override<a name="line.1126"></a>
-<span class="sourceLineNo">1127</span> public Set<byte[]>
getColumnFamilyNames() {<a name="line.1127"></a>
-<span class="sourceLineNo">1128</span> return
Collections.unmodifiableSet(this.families.keySet());<a name="line.1128"></a>
-<span class="sourceLineNo">1129</span> }<a name="line.1129"></a>
-<span class="sourceLineNo">1130</span><a name="line.1130"></a>
-<span class="sourceLineNo">1131</span> /**<a name="line.1131"></a>
-<span class="sourceLineNo">1132</span> * Returns the
ColumnFamilyDescriptor for a specific column family with name as<a
name="line.1132"></a>
-<span class="sourceLineNo">1133</span> * specified by the parameter
column.<a name="line.1133"></a>
-<span class="sourceLineNo">1134</span> *<a name="line.1134"></a>
-<span class="sourceLineNo">1135</span> * @param column Column family
name<a name="line.1135"></a>
-<span class="sourceLineNo">1136</span> * @return Column descriptor for the
passed family name or the family on<a name="line.1136"></a>
-<span class="sourceLineNo">1137</span> * passed in column.<a
name="line.1137"></a>
-<span class="sourceLineNo">1138</span> */<a name="line.1138"></a>
-<span class="sourceLineNo">1139</span> @Override<a name="line.1139"></a>
-<span class="sourceLineNo">1140</span> public ColumnFamilyDescriptor
getColumnFamily(final byte[] column) {<a name="line.1140"></a>
-<span class="sourceLineNo">1141</span> return
this.families.get(column);<a name="line.1141"></a>
-<span class="sourceLineNo">1142</span> }<a name="line.1142"></a>
-<span class="sourceLineNo">1143</span><a name="line.1143"></a>
-<span class="sourceLineNo">1144</span> /**<a name="line.1144"></a>
-<span class="sourceLineNo">1145</span> * Removes the
ColumnFamilyDescriptor with name specified by the parameter column<a
name="line.1145"></a>
-<span class="sourceLineNo">1146</span> * from the table descriptor<a
name="line.1146"></a>
-<span class="sourceLineNo">1147</span> *<a name="line.1147"></a>
-<span class="sourceLineNo">1148</span> * @param column Name of the column
family to be removed.<a name="line.1148"></a>
-<span class="sourceLineNo">1149</span> * @return Column descriptor for the
passed family name or the family on<a name="line.1149"></a>
-<span class="sourceLineNo">1150</span> * passed in column.<a
name="line.1150"></a>
-<span class="sourceLineNo">1151</span> */<a name="line.1151"></a>
-<span class="sourceLineNo">1152</span> public ColumnFamilyDescriptor
removeColumnFamily(final byte[] column) {<a name="line.1152"></a>
-<span class="sourceLineNo">1153</span> return
this.families.remove(column);<a name="line.1153"></a>
-<span class="sourceLineNo">1154</span> }<a name="line.1154"></a>
-<span class="sourceLineNo">1155</span><a name="line.1155"></a>
-<span class="sourceLineNo">1156</span> /**<a name="line.1156"></a>
-<span class="sourceLineNo">1157</span> * Add a table coprocessor to this
table. The coprocessor type must be<a name="line.1157"></a>
-<span class="sourceLineNo">1158</span> *
org.apache.hadoop.hbase.coprocessor.RegionObserver or Endpoint. It won't<a
name="line.1158"></a>
-<span class="sourceLineNo">1159</span> * check if the class can be loaded
or not. Whether a coprocessor is<a name="line.1159"></a>
-<span class="sourceLineNo">1160</span> * loadable or not will be
determined when a region is opened.<a name="line.1160"></a>
-<span class="sourceLineNo">1161</span> *<a name="line.1161"></a>
-<span class="sourceLineNo">1162</span> * @param className Full class
name.<a name="line.1162"></a>
-<span class="sourceLineNo">1163</span> * @throws IOException<a
name="line.1163"></a>
-<span class="sourceLineNo">1164</span> * @return the modifyable TD<a
name="line.1164"></a>
-<span class="sourceLineNo">1165</span> */<a name="line.1165"></a>
-<span class="sourceLineNo">1166</span> public ModifyableTableDescriptor
addCoprocessor(String className) throws IOException {<a name="line.1166"></a>
-<span class="sourceLineNo">1167</span> return addCoprocessor(className,
null, Coprocessor.PRIORITY_USER, null);<a name="line.1167"></a>
-<span class="sourceLineNo">1168</span> }<a name="line.1168"></a>
-<span class="sourceLineNo">1169</span><a name="line.1169"></a>
-<span class="sourceLineNo">1170</span> /**<a name="line.1170"></a>
-<span class="sourceLineNo">1171</span> * Add a table coprocessor to this
table. The coprocessor type must be<a name="line.1171"></a>
-<span class="sourceLineNo">1172</span> *
org.apache.hadoop.hbase.coprocessor.RegionObserver or Endpoint. It won't<a
name="line.1172"></a>
-<span class="sourceLineNo">1173</span> * check if the class can be loaded
or not. Whether a coprocessor is<a name="line.1173"></a>
-<span class="sourceLineNo">1174</span> * loadable or not will be
determined when a region is opened.<a name="line.1174"></a>
-<span class="sourceLineNo">1175</span> *<a name="line.1175"></a>
-<span class="sourceLineNo">1176</span> * @param jarFilePath Path of the
jar file. If it's null, the class will be<a name="line.1176"></a>
-<span class="sourceLineNo">1177</span> * loaded from default
classloader.<a name="line.1177"></a>
-<span class="sourceLineNo">1178</span> * @param className Full class
name.<a name="line.1178"></a>
-<span class="sourceLineNo">1179</span> * @param priority Priority<a
name="line.1179"></a>
-<span class="sourceLineNo">1180</span> * @param kvs Arbitrary key-value
parameter pairs passed into the<a name="line.1180"></a>
-<span class="sourceLineNo">1181</span> * coprocessor.<a
name="line.1181"></a>
-<span class="sourceLineNo">1182</span> * @throws IOException<a
name="line.1182"></a>
-<span class="sourceLineNo">1183</span> * @return the modifyable TD<a
name="line.1183"></a>
-<span class="sourceLineNo">1184</span> */<a name="line.1184"></a>
-<span class="sourceLineNo">1185</span> public ModifyableTableDescriptor
addCoprocessor(String className, Path jarFilePath,<a name="line.1185"></a>
-<span class="sourceLineNo">1186</span> int priority, final
Map<String, String> kvs)<a name="line.1186"></a>
-<span class="sourceLineNo">1187</span> throws IOException {<a
name="line.1187"></a>
-<span class="sourceLineNo">1188</span> checkHasCoprocessor(className);<a
name="line.1188"></a>
-<span class="sourceLineNo">1189</span><a name="line.1189"></a>
-<span class="sourceLineNo">1190</span> // Validate parameter kvs and then
add key/values to kvString.<a name="line.1190"></a>
-<span class="sourceLineNo">1191</span> StringBuilder kvString = new
StringBuilder();<a name="line.1191"></a>
-<span class="sourceLineNo">1192</span> if (kvs != null) {<a
name="line.1192"></a>
-<span class="sourceLineNo">1193</span> for (Map.Entry<String,
String> e : kvs.entrySet()) {<a name="line.1193"></a>
-<span class="sourceLineNo">1194</span> if
(!e.getKey().matches(HConstants.CP_HTD_ATTR_VALUE_PARAM_KEY_PATTERN)) {<a
name="line.1194"></a>
-<span class="sourceLineNo">1195</span> throw new
IOException("Illegal parameter key = " + e.getKey());<a name="line.1195"></a>
-<span class="sourceLineNo">1196</span> }<a name="line.1196"></a>
-<span class="sourceLineNo">1197</span> if
(!e.getValue().matches(HConstants.CP_HTD_ATTR_VALUE_PARAM_VALUE_PATTERN)) {<a
name="line.1197"></a>
-<span class="sourceLineNo">1198</span> throw new
IOException("Illegal parameter (" + e.getKey()<a name="line.1198"></a>
-<span class="sourceLineNo">1199</span> + ") value = " +
e.getValue());<a name="line.1199"></a>
-<span class="sourceLineNo">1200</span> }<a name="line.1200"></a>
-<span class="sourceLineNo">1201</span> if (kvString.length() != 0)
{<a name="line.1201"></a>
-<span class="sourceLineNo">1202</span> kvString.append(',');<a
name="line.1202"></a>
-<span class="sourceLineNo">1203</span> }<a name="line.1203"></a>
-<span class="sourceLineNo">1204</span> kvString.append(e.getKey());<a
name="line.1204"></a>
-<span class="sourceLineNo">1205</span> kvString.append('=');<a
name="line.1205"></a>
-<span class="sourceLineNo">1206</span>
kvString.append(e.getValue());<a name="line.1206"></a>
-<span class="sourceLineNo">1207</span> }<a name="line.1207"></a>
-<span class="sourceLineNo">1208</span> }<a name="line.1208"></a>
-<span class="sourceLineNo">1209</span><a name="line.1209"></a>
-<span class="sourceLineNo">1210</span> String value = ((jarFilePath ==
null) ? "" : jarFilePath.toString())<a name="line.1210"></a>
-<span class="sourceLineNo">1211</span> + "|" + className + "|" +
Integer.toString(priority) + "|"<a name="line.1211"></a>
-<span class="sourceLineNo">1212</span> + kvString.toString();<a
name="line.1212"></a>
-<span class="sourceLineNo">1213</span> return
addCoprocessorToMap(value);<a name="line.1213"></a>
-<span class="sourceLineNo">1214</span> }<a name="line.1214"></a>
-<span class="sourceLineNo">1215</span><a name="line.1215"></a>
-<span class="sourceLineNo">1216</span> /**<a name="line.1216"></a>
-<span class="sourceLineNo">1217</span> * Add a table coprocessor to this
table. The coprocessor type must be<a name="line.1217"></a>
-<span class="sourceLineNo">1218</span> *
org.apache.hadoop.hbase.coprocessor.RegionObserver or Endpoint. It won't<a
name="line.1218"></a>
-<span class="sourceLineNo">1219</span> * check if the class can be loaded
or not. Whether a coprocessor is<a name="line.1219"></a>
-<span class="sourceLineNo">1220</span> * loadable or not will be
determined when a region is opened.<a name="line.1220"></a>
-<span class="sourceLineNo">1221</span> *<a name="line.1221"></a>
-<span class="sourceLineNo">1222</span> * @param specStr The Coprocessor
specification all in in one String<a name="line.1222"></a>
-<span class="sourceLineNo">1223</span> * formatted so matches {@link
HConstants#CP_HTD_ATTR_VALUE_PATTERN}<a name="line.1223"></a>
-<span class="sourceLineNo">1224</span> * @throws IOException<a
name="line.1224"></a>
-<span class="sourceLineNo">1225</span> * @return the modifyable TD<a
name="line.1225"></a>
-<span class="sourceLineNo">1226</span> */<a name="line.1226"></a>
-<span class="sourceLineNo">1227</span> public ModifyableTableDescriptor
addCoprocessorWithSpec(final String specStr) throws IOException {<a
name="line.1227"></a>
-<span class="sourceLineNo">1228</span> String className =
getCoprocessorClassNameFromSpecStr(specStr);<a name="line.1228"></a>
-<span class="sourceLineNo">1229</span> if (className == null) {<a
name="line.1229"></a>
-<span class="sourceLineNo">1230</span> throw new
IllegalArgumentException("Format does not match "<a name="line.1230"></a>
-<span class="sourceLineNo">1231</span> +
HConstants.CP_HTD_ATTR_VALUE_PATTERN + ": " + specStr);<a name="line.1231"></a>
-<span class="sourceLineNo">1232</span> }<a name="line.1232"></a>
-<span class="sourceLineNo">1233</span> checkHasCoprocessor(className);<a
name="line.1233"></a>
-<span class="sourceLineNo">1234</span> return
addCoprocessorToMap(specStr);<a name="line.1234"></a>
-<span class="sourceLineNo">1235</span> }<a name="line.1235"></a>
-<span class="sourceLineNo">1236</span><a name="line.1236"></a>
-<span class="sourceLineNo">1237</span> private void
checkHasCoprocessor(final String className) throws IOException {<a
name="line.1237"></a>
-<span class="sourceLineNo">1238</span> if (hasCoprocessor(className)) {<a
name="line.1238"></a>
-<span class="sourceLineNo">1239</span> throw new
IOException("Coprocessor " + className + " already exists.");<a
name="line.1239"></a>
-<span class="sourceLineNo">1240</span> }<a name="line.1240"></a>
-<span class="sourceLineNo">1241</span> }<a name="line.1241"></a>
-<span class="sourceLineNo">1242</span><a name="line.1242"></a>
-<span class="sourceLineNo">1243</span> /**<a name="line.1243"></a>
-<span class="sourceLineNo">1244</span> * Add coprocessor to values Map<a
name="line.1244"></a>
-<span class="sourceLineNo">1245</span> *<a name="line.1245"></a>
-<span class="sourceLineNo">1246</span> * @param specStr The Coprocessor
specification all in in one String<a name="line.1246"></a>
-<span class="sourceLineNo">1247</span> * formatted so matches {@link
HConstants#CP_HTD_ATTR_VALUE_PATTERN}<a name="line.1247"></a>
-<span class="sourceLineNo">1248</span> * @return Returns
<code>this</code><a name="line.1248"></a>
-<span class="sourceLineNo">1249</span> */<a name="line.1249"></a>
-<span class="sourceLineNo">1250</span> private ModifyableTableDescriptor
addCoprocessorToMap(final String specStr) {<a name="line.1250"></a>
-<span class="sourceLineNo">1251</span> if (specStr == null) {<a
name="line.1251"></a>
-<span class="sourceLineNo">1252</span> return this;<a
name="line.1252"></a>
-<span class="sourceLineNo">1253</span> }<a name="line.1253"></a>
-<span class="sourceLineNo">1254</span> // generate a coprocessor key<a
name="line.1254"></a>
-<span class="sourceLineNo">1255</span> int maxCoprocessorNumber = 0;<a
name="line.1255"></a>
-<span class="sourceLineNo">1256</span> Matcher keyMatcher;<a
name="line.1256"></a>
-<span class="sourceLineNo">1257</span> for (Map.Entry<Bytes, Bytes>
e : this.values.entrySet()) {<a name="line.1257"></a>
-<span class="sourceLineNo">1258</span> keyMatcher =
HConstants.CP_HTD_ATTR_KEY_PATTERN.matcher(Bytes.toString(e.getKey().get()));<a
name="line.1258"></a>
-<span class="sourceLineNo">1259</span> if (!keyMatcher.matches()) {<a
name="line.1259"></a>
-<span class="sourceLineNo">1260</span> continue;<a
name="line.1260"></a>
-<span class="sourceLineNo">1261</span> }<a name="line.1261"></a>
-<span class="sourceLineNo">1262</span> maxCoprocessorNumber =
Math.max(Integer.parseInt(keyMatcher.group(1)), maxCoprocessorNumber);<a
name="line.1262"></a>
-<span class="sourceLineNo">1263</span> }<a name="line.1263"></a>
-<span class="sourceLineNo">1264</span> maxCoprocessorNumber++;<a
name="line.1264"></a>
-<span class="sourceLineNo">1265</span> String key = "coprocessor$" +
Integer.toString(maxCoprocessorNumber);<a name="line.1265"></a>
-<span class="sourceLineNo">1266</span> return setValue(new
Bytes(Bytes.toBytes(key)), new Bytes(Bytes.toBytes(specStr)));<a
name="line.1266"></a>
-<span class="sourceLineNo">1267</span> }<a name="line.1267"></a>
-<span class="sourceLineNo">1268</span><a name="line.1268"></a>
-<span class="sourceLineNo">1269</span> /**<a name="line.1269"></a>
-<span class="sourceLineNo">1270</span> * Check if the table has an
attached co-processor represented by the name<a name="line.1270"></a>
-<span class="sourceLineNo">1271</span> * className<a name="line.1271"></a>
-<span class="sourceLineNo">1272</span> *<a name="line.1272"></a>
-<span class="sourceLineNo">1273</span> * @param classNameToMatch - Class
name of the co-processor<a name="line.1273"></a>
-<span class="sourceLineNo">1274</span> * @return true of the table has a
co-processor className<a name="line.1274"></a>
-<span class="sourceLineNo">1275</span> */<a name="line.1275"></a>
-<span class="sourceLineNo">1276</span> @Override<a name="line.1276"></a>
-<span class="sourceLineNo">1277</span> public boolean hasCoprocessor(String
classNameToMatch) {<a name="line.1277"></a>
-<span class="sourceLineNo">1278</span> Matcher keyMatcher;<a
name="line.1278"></a>
-<span class="sourceLineNo">1279</span> for (Map.Entry<Bytes, Bytes>
e<a name="line.1279"></a>
-<span class="sourceLineNo">1280</span> : this.values.entrySet())
{<a name="line.1280"></a>
-<span class="sourceLineNo">1281</span> keyMatcher<a
name="line.1281"></a>
-<span class="sourceLineNo">1282</span> =
HConstants.CP_HTD_ATTR_KEY_PATTERN.matcher(<a name="line.1282"></a>
-<span class="sourceLineNo">1283</span>
Bytes.toString(e.getKey().get()));<a name="line.1283"></a>
-<span class="sourceLineNo">1284</span> if (!keyMatcher.matches()) {<a
name="line.1284"></a>
-<span class="sourceLineNo">1285</span> continue;<a
name="line.1285"></a>
-<span class="sourceLineNo">1286</span> }<a name="line.1286"></a>
-<span class="sourceLineNo">1287</span> String className =
getCoprocessorClassNameFromSpecStr(Bytes.toString(e.getValue().get()));<a
name="line.1287"></a>
-<span class="sourceLineNo">1288</span> if (className == null) {<a
name="line.1288"></a>
-<span class="sourceLineNo">1289</span> continue;<a
name="line.1289"></a>
-<span class="sourceLineNo">1290</span> }<a name="line.1290"></a>
-<span class="sourceLineNo">1291</span> if
(className.equals(classNameToMatch.trim())) {<a name="line.1291"></a>
-<span class="sourceLineNo">1292</span> return true;<a
name="line.1292"></a>
-<span class="sourceLineNo">1293</span> }<a name="line.1293"></a>
-<span class="sourceLineNo">1294</span> }<a name="line.1294"></a>
-<span class="sourceLineNo">1295</span> return false;<a
name="line.1295"></a>
-<span class="sourceLineNo">1296</span> }<a name="line.1296"></a>
-<span class="sourceLineNo">1297</span><a name="line.1297"></a>
-<span class="sourceLineNo">1298</span> /**<a name="line.1298"></a>
-<span class="sourceLineNo">1299</span> * Return the list of attached
co-processor represented by their name<a name="line.1299"></a>
-<span class="sourceLineNo">1300</span> * className<a name="line.1300"></a>
-<span class="sourceLineNo">1301</span> *<a name="line.1301"></a>
-<span class="sourceLineNo">1302</span> * @return The list of co-processors
classNames<a name="line.1302"></a>
-<span class="sourceLineNo">1303</span> */<a name="line.1303"></a>
-<span class="sourceLineNo">1304</span> @Override<a name="line.1304"></a>
-<span class="sourceLineNo">1305</span> public List<String>
getCoprocessors() {<a name="line.1305"></a>
-<span class="sourceLineNo">1306</span> List<String> result = new
ArrayList<>(this.values.entrySet().size());<a name="line.1306"></a>
-<span class="sourceLineNo">1307</span> Matcher keyMatcher;<a
name="line.1307"></a>
-<span class="sourceLineNo">1308</span> for (Map.Entry<Bytes, Bytes>
e : this.values.entrySet()) {<a name="line.1308"></a>
-<span class="sourceLineNo">1309</span> keyMatcher =
HConstants.CP_HTD_ATTR_KEY_PATTERN.matcher(Bytes.toString(e.getKey().get()));<a
name="line.1309"></a>
-<span class="sourceLineNo">1310</span> if (!keyMatcher.matches()) {<a
name="line.1310"></a>
-<span class="sourceLineNo">1311</span> continue;<a
name="line.1311"></a>
-<span class="sourceLineNo">1312</span> }<a name="line.1312"></a>
-<span class="sourceLineNo">1313</span> String className =
getCoprocessorClassNameFromSpecStr(Bytes.toString(e.getValue().get()));<a
name="line.1313"></a>
-<span class="sourceLineNo">1314</span> if (className == null) {<a
name="line.1314"></a>
-<span class="sourceLineNo">1315</span> continue;<a
name="line.1315"></a>
-<span class="sourceLineNo">1316</span> }<a name="line.1316"></a>
-<span class="sourceLineNo">1317</span> result.add(className); //
classname is the 2nd field<a name="line.1317"></a>
-<span class="sourceLineNo">1318</span> }<a name="line.1318"></a>
-<span class="sourceLineNo">1319</span> return result;<a
name="line.1319"></a>
-<span class="sourceLineNo">1320</span> }<a name="line.1320"></a>
-<span class="sourceLineNo">1321</span><a name="line.1321"></a>
-<span class="sourceLineNo">1322</span> /**<a name="line.1322"></a>
-<span class="sourceLineNo">1323</span> * @param spec String formatted as
per<a name="line.1323"></a>
-<span class="sourceLineNo">1324</span> * {@link
HConstants#CP_HTD_ATTR_VALUE_PATTERN}<a name="line.1324"></a>
-<span class="sourceLineNo">1325</span> * @return Class parsed from passed
in <code>spec</code> or null if no match<a name="line.1325"></a>
-<span class="sourceLineNo">1326</span> * or classpath found<a
name="line.1326"></a>
-<span class="sourceLineNo">1327</span> */<a name="line.1327"></a>
-<span class="sourceLineNo">1328</span> private static String
getCoprocessorClassNameFromSpecStr(final String spec) {<a name="line.1328"></a>
-<span class="sourceLineNo">1329</span> Matcher matcher =
HConstants.CP_HTD_ATTR_VALUE_PATTERN.matcher(spec);<a name="line.1329"></a>
-<span class="sourceLineNo">1330</span> // Classname is the 2nd field<a
name="line.1330"></a>
-<span class="sourceLineNo">1331</span> return matcher != null &&
matcher.matches() ? matcher.group(2).trim() : null;<a name="line.1331"></a>
-<span class="sourceLineNo">1332</span> }<a name="line.1332"></a>
-<span class="sourceLineNo">1333</span><a name="line.1333"></a>
-<span class="sourceLineNo">1334</span> /**<a name="line.1334"></a>
-<span class="sourceLineNo">1335</span> * Remove a coprocessor from those
set on the table<a name="line.1335"></a>
-<span class="sourceLineNo">1336</span> *<a name="line.1336"></a>
-<span class="sourceLineNo">1337</span> * @param className Class name of
the co-processor<a name="line.1337"></a>
-<span class="sourceLineNo">1338</span> */<a name="line.1338"></a>
-<span class="sourceLineNo">1339</span> public void removeCoprocessor(String
className) {<a name="line.1339"></a>
-<span class="sourceLineNo">1340</span> Bytes match = null;<a
name="line.1340"></a>
-<span class="sourceLineNo">1341</span> Matcher keyMatcher;<a
name="line.1341"></a>
-<span class="sourceLineNo">1342</span> Matcher valueMatcher;<a
name="line.1342"></a>
-<span class="sourceLineNo">1343</span> for (Map.Entry<Bytes, Bytes>
e : this.values<a name="line.1343"></a>
-<span class="sourceLineNo">1344</span> .entrySet()) {<a
name="line.1344"></a>
-<span class="sourceLineNo">1345</span> keyMatcher =
HConstants.CP_HTD_ATTR_KEY_PATTERN.matcher(Bytes.toString(e<a
name="line.1345"></a>
-<span class="sourceLineNo">1346</span> .getKey().get()));<a
name="line.1346"></a>
-<span class="sourceLineNo">1347</span> if (!keyMatcher.matches()) {<a
name="line.1347"></a>
-<span class="sourceLineNo">1348</span> continue;<a
name="line.1348"></a>
-<span class="sourceLineNo">1349</span> }<a name="line.1349"></a>
-<span class="sourceLineNo">1350</span> valueMatcher =
HConstants.CP_HTD_ATTR_VALUE_PATTERN.matcher(Bytes<a name="line.1350"></a>
-<span class="sourceLineNo">1351</span>
.toString(e.getValue().get()));<a name="line.1351"></a>
-<span class="sourceLineNo">1352</span> if (!valueMatcher.matches()) {<a
name="line.1352"></a>
-<span class="sourceLineNo">1353</span> continue;<a
name="line.1353"></a>
-<span class="sourceLineNo">1354</span> }<a name="line.1354"></a>
-<span class="sourceLineNo">1355</span> // get className and compare<a
name="line.1355"></a>
-<span class="sourceLineNo">1356</span> String clazz =
valueMatcher.group(2).trim(); // classname is the 2nd field<a
name="line.1356"></a>
-<span class="sourceLineNo">1357</span> // remove the CP if it is
present<a name="line.1357"></a>
-<span class="sourceLineNo">1358</span> if
(clazz.equals(className.trim())) {<a name="line.1358"></a>
-<span class="sourceLineNo">1359</span> match = e.getKey();<a
name="line.1359"></a>
-<span class="sourceLineNo">1360</span> break;<a name="line.1360"></a>
-<span class="sourceLineNo">1361</span> }<a name="line.1361"></a>
-<span class="sourceLineNo">1362</span> }<a name="line.1362"></a>
-<span class="sourceLineNo">1363</span> // if we found a match, remove
it<a name="line.1363"></a>
-<span class="sourceLineNo">1364</span> if (match != null) {<a
name="line.1364"></a>
-<span class="sourceLineNo">1365</span>
ModifyableTableDescriptor.this.removeValue(match);<a name="line.1365"></a>
-<span class="sourceLineNo">1366</span> }<a name="line.1366"></a>
-<span class="sourceLineNo">1367</span> }<a name="line.1367"></a>
-<span class="sourceLineNo">1368</span><a name="line.1368"></a>
-<span class="sourceLineNo">1369</span> @Deprecated<a name="line.1369"></a>
-<span class="sourceLineNo">1370</span> public ModifyableTableDescriptor
setOwner(User owner) {<a name="line.1370"></a>
-<span class="sourceLineNo">1371</span> return setOwnerString(owner !=
null ? owner.getShortName() : null);<a name="line.1371"></a>
-<span class="sourceLineNo">1372</span> }<a name="line.1372"></a>
-<span class="sourceLineNo">1373</span><a name="line.1373"></a>
-<span class="sourceLineNo">1374</span> // used by
admin.rb:alter(table_name,*args) to update owner.<a name="line.1374"></a>
-<span class="sourceLineNo">1375</span> @Deprecated<a name="line.1375"></a>
-<span class="sourceLineNo">1376</span> public ModifyableTableDescriptor
setOwnerString(String ownerString) {<a name="line.1376"></a>
-<span class="sourceLineNo">1377</span> return setValue(OWNER_KEY,
ownerString);<a name="line.1377"></a>
+<span class="sourceLineNo">1109</span> /**<a name="line.1109"></a>
+<span class="sourceLineNo">1110</span> * Returns all the column family
names of the current table. The map of<a name="line.1110"></a>
+<span class="sourceLineNo">1111</span> * TableDescriptor contains mapping
of family name to ColumnFamilyDescriptor.<a name="line.1111"></a>
+<span class="sourceLineNo">1112</span> * This returns all the keys of the
family map which represents the column<a name="line.1112"></a>
+<span class="sourceLineNo">1113</span> * family names of the table.<a
name="line.1113"></a>
+<span class="sourceLineNo">1114</span> *<a name="line.1114"></a>
+<span class="sourceLineNo">1115</span> * @return Immutable sorted set of
the keys of the families.<a name="line.1115"></a>
+<span class="sourceLineNo">1116</span> */<a name="line.1116"></a>
+<span class="sourceLineNo">1117</span> @Override<a name="line.1117"></a>
+<span class="sourceLineNo">1118</span> public Set<byte[]>
getColumnFamilyNames() {<a name="line.1118"></a>
+<span class="sourceLineNo">1119</span> return
Collections.unmodifiableSet(this.families.keySet());<a name="line.1119"></a>
+<span class="sourceLineNo">1120</span> }<a name="line.1120"></a>
+<span class="sourceLineNo">1121</span><a name="line.1121"></a>
+<span class="sourceLineNo">1122</span> /**<a name="line.1122"></a>
+<span class="sourceLineNo">1123</span> * Returns the
ColumnFamilyDescriptor for a specific column family with name as<a
name="line.1123"></a>
+<span class="sourceLineNo">1124</span> * specified by the parameter
column.<a name="line.1124"></a>
+<span class="sourceLineNo">1125</span> *<a name="line.1125"></a>
+<span class="sourceLineNo">1126</span> * @param column Column family
name<a name="line.1126"></a>
+<span class="sourceLineNo">1127</span> * @return Column descriptor for the
passed family name or the family on<a name="line.1127"></a>
+<span class="sourceLineNo">1128</span> * passed in column.<a
name="line.1128"></a>
+<span class="sourceLineNo">1129</span> */<a name="line.1129"></a>
+<span class="sourceLineNo">1130</span> @Override<a name="line.1130"></a>
+<span class="sourceLineNo">1131</span> public ColumnFamilyDescriptor
getColumnFamily(final byte[] column) {<a name="line.1131"></a>
+<span class="sourceLineNo">1132</span> return
this.families.get(column);<a name="line.1132"></a>
+<span class="sourceLineNo">1133</span> }<a name="line.1133"></a>
+<span class="sourceLineNo">1134</span><a name="line.1134"></a>
+<span class="sourceLineNo">1135</span> /**<a name="line.1135"></a>
+<span class="sourceLineNo">1136</span> * Removes the
ColumnFamilyDescriptor with name specified by the parameter column<a
name="line.1136"></a>
+<span class="sourceLineNo">1137</span> * from the table descriptor<a
name="line.1137"></a>
+<span class="sourceLineNo">1138</span> *<a name="line.1138"></a>
+<span class="sourceLineNo">1139</span> * @param column Name of the column
family to be removed.<a name="line.1139"></a>
+<span class="sourceLineNo">1140</span> * @return Column descriptor for the
passed family name or the family on<a name="line.1140"></a>
+<span class="sourceLineNo">1141</span> * passed in column.<a
name="line.1141"></a>
+<span class="sourceLineNo">1142</span> */<a name="line.1142"></a>
+<span class="sourceLineNo">1143</span> public ColumnFamilyDescriptor
removeColumnFamily(final byte[] column) {<a name="line.1143"></a>
+<span class="sourceLineNo">1144</span> return
this.families.remove(column);<a name="line.1144"></a>
+<span class="sourceLineNo">1145</span> }<a name="line.1145"></a>
+<span class="sourceLineNo">1146</span><a name="line.1146"></a>
+<span class="sourceLineNo">1147</span> /**<a name="line.1147"></a>
+<span class="sourceLineNo">1148</span> * Add a table coprocessor to this
table. The coprocessor type must be<a name="line.1148"></a>
+<span class="sourceLineNo">1149</span> *
org.apache.hadoop.hbase.coprocessor.RegionObserver or Endpoint. It won't<a
name="line.1149"></a>
+<span class="sourceLineNo">1150</span> * check if the class can be loaded
or not. Whether a coprocessor is<a name="line.1150"></a>
+<span class="sourceLineNo">1151</span> * loadable or not will be
determined when a region is opened.<a name="line.1151"></a>
+<span class="sourceLineNo">1152</span> *<a name="line.1152"></a>
+<span class="sourceLineNo">1153</span> * @param className Full class
name.<a name="line.1153"></a>
+<span class="sourceLineNo">1154</span> * @throws IOException<a
name="line.1154"></a>
+<span class="sourceLineNo">1155</span> * @return the modifyable TD<a
name="line.1155"></a>
+<span class="sourceLineNo">1156</span> */<a name="line.1156"></a>
+<span class="sourceLineNo">1157</span> public ModifyableTableDescriptor
addCoprocessor(String className) throws IOException {<a name="line.1157"></a>
+<span class="sourceLineNo">1158</span> return addCoprocessor(className,
null, Coprocessor.PRIORITY_USER, null);<a name="line.1158"></a>
+<span class="sourceLineNo">1159</span> }<a name="line.1159"></a>
+<span class="sourceLineNo">1160</span><a name="line.1160"></a>
+<span class="sourceLineNo">1161</span> /**<a name="line.1161"></a>
+<span class="sourceLineNo">1162</span> * Add a table coprocessor to this
table. The coprocessor type must be<a name="line.1162"></a>
+<span class="sourceLineNo">1163</span> *
org.apache.hadoop.hbase.coprocessor.RegionObserver or Endpoint. It won't<a
name="line.1163"></a>
+<span class="sourceLineNo">1164</span> * check if the class can be loaded
or not. Whether a coprocessor is<a name="line.1164"></a>
+<span class="sourceLineNo">1165</span> * loadable or not will be
determined when a region is opened.<a name="line.1165"></a>
+<span class="sourceLineNo">1166</span> *<a name="line.1166"></a>
+<span class="sourceLineNo">1167</span> * @param jarFilePath Path of the
jar file. If it's null, the class will be<a name="line.1167"></a>
+<span class="sourceLineNo">1168</span> * loaded from default
classloader.<a name="line.1168"></a>
+<span class="sourceLineNo">1169</span> * @param className Full class
name.<a name="line.1169"></a>
+<span class="sourceLineNo">1170</span> * @param priority Priority<a
name="line.1170"></a>
+<span class="sourceLineNo">1171</span> * @param kvs Arbitrary key-value
parameter pairs passed into the<a name="line.1171"></a>
+<span class="sourceLineNo">1172</span> * coprocessor.<a
name="line.1172"></a>
+<span class="sourceLineNo">1173</span> * @throws IOException<a
name="line.1173"></a>
+<span class="sourceLineNo">1174</span> * @return the modifyable TD<a
name="line.1174"></a>
+<span class="sourceLineNo">1175</span> */<a name="line.1175"></a>
+<span class="sourceLineNo">1176</span> public ModifyableTableDescriptor
addCoprocessor(String className, Path jarFilePath,<a name="line.1176"></a>
+<span class="sourceLineNo">1177</span> int priority, final
Map<String, String> kvs)<a name="line.1177"></a>
+<span class="sourceLineNo">1178</span> throws IOException {<a
name="line.1178"></a>
+<span class="sourceLineNo">1179</span> checkHasCoprocessor(className);<a
name="line.1179"></a>
+<span class="sourceLineNo">1180</span><a name="line.1180"></a>
+<span class="sourceLineNo">1181</span> // Validate parameter kvs and then
add key/values to kvString.<a name="line.1181"></a>
+<span class="sourceLineNo">1182</span> StringBuilder kvString = new
StringBuilder();<a name="line.1182"></a>
+<span class="sourceLineNo">1183</span> if (kvs != null) {<a
name="line.1183"></a>
+<span class="sourceLineNo">1184</span> for (Map.Entry<String,
String> e : kvs.entrySet()) {<a name="line.1184"></a>
+<span class="sourceLineNo">1185</span> if
(!e.getKey().matches(HConstants.CP_HTD_ATTR_VALUE_PARAM_KEY_PATTERN)) {<a
name="line.1185"></a>
+<span class="sourceLineNo">1186</span> throw new
IOException("Illegal parameter key = " + e.getKey());<a name="line.1186"></a>
+<span class="sourceLineNo">1187</span> }<a name="line.1187"></a>
+<span class="sourceLineNo">1188</span> if
(!e.getValue().matches(HConstants.CP_HTD_ATTR_VALUE_PARAM_VALUE_PATTERN)) {<a
name="line.1188"></a>
+<span class="sourceLineNo">1189</span> throw new
IOException("Illegal parameter (" + e.getKey()<a name="line.1189"></a>
+<span class="sourceLineNo">1190</span> + ") value = " +
e.getValue());<a name="line.1190"></a>
+<span class="sourceLineNo">1191</span> }<a name="line.1191"></a>
+<span class="sourceLineNo">1192</span> if (kvString.length() != 0)
{<a name="line.1192"></a>
+<span class="sourceLineNo">1193</span> kvString.append(',');<a
name="line.1193"></a>
+<span class="sourceLineNo">1194</span> }<a name="line.1194"></a>
+<span class="sourceLineNo">1195</span> kvString.append(e.getKey());<a
name="line.1195"></a>
+<span class="sourceLineNo">1196</span> kvString.append('=');<a
name="line.1196"></a>
+<span class="sourceLineNo">1197</span>
kvString.append(e.getValue());<a name="line.1197"></a>
+<span class="sourceLineNo">1198</span> }<a name="line.1198"></a>
+<span class="sourceLineNo">1199</span> }<a name="line.1199"></a>
+<span class="sourceLineNo">1200</span><a name="line.1200"></a>
+<span class="sourceLineNo">1201</span> String value = ((jarFilePath ==
null) ? "" : jarFilePath.toString())<a name="line.1201"></a>
+<span class="sourceLineNo">1202</span> + "|" + className + "|" +
Integer.toString(priority) + "|"<a name="line.1202"></a>
+<span class="sourceLineNo">1203</span> + kvString.toString();<a
name="line.1203"></a>
+<span class="sourceLineNo">1204</span> return
addCoprocessorToMap(value);<a name="line.1204"></a>
+<span class="sourceLineNo">1205</span> }<a name="line.1205"></a>
+<span class="sourceLineNo">1206</span><a name="line.1206"></a>
+<span class="sourceLineNo">1207</span> /**<a name="line.1207"></a>
+<span class="sourceLineNo">1208</span> * Add a table coprocessor to this
table. The coprocessor type must be<a name="line.1208"></a>
+<span class="sourceLineNo">1209</span> *
org.apache.hadoop.hbase.coprocessor.RegionObserver or Endpoint. It won't<a
name="line.1209"></a>
+<span class="sourceLineNo">1210</span> * check if the class can be loaded
or not. Whether a coprocessor is<a name="line.1210"></a>
+<span class="sourceLineNo">1211</span> * loadable or not will be
determined when a region is opened.<a name="line.1211"></a>
+<span class="sourceLineNo">1212</span> *<a name="line.1212"></a>
+<span class="sourceLineNo">1213</span> * @param specStr The Coprocessor
specification all in in one String<a name="line.1213"></a>
+<span class="sourceLineNo">1214</span> * formatted so matches {@link
HConstants#CP_HTD_ATTR_VALUE_PATTERN}<a name="line.1214"></a>
+<span class="sourceLineNo">1215</span> * @throws IOException<a
name="line.1215"></a>
+<span class="sourceLineNo">1216</span> * @return the modifyable TD<a
name="line.1216"></a>
+<span class="sourceLineNo">1217</span> */<a name="line.1217"></a>
+<span class="sourceLineNo">1218</span> public ModifyableTableDescriptor
addCoprocessorWithSpec(final String specStr) throws IOException {<a
name="line.1218"></a>
+<span class="sourceLineNo">1219</span> String className =
getCoprocessorClassNameFromSpecStr(specStr);<a name="line.1219"></a>
+<span class="sourceLineNo">1220</span> if (className == null) {<a
name="line.1220"></a>
+<span class="sourceLineNo">1221</span> throw new
IllegalArgumentException("Format does not match "<a name="line.1221"></a>
+<span class="sourceLineNo">1222</span> +
HConstants.CP_HTD_ATTR_VALUE_PATTERN + ": " + specStr);<a name="line.1222"></a>
+<span class="sourceLineNo">1223</span> }<a name="line.1223"></a>
+<span class="sourceLineNo">1224</span> checkHasCoprocessor(className);<a
name="line.1224"></a>
+<span class="sourceLineNo">1225</span> return
addCoprocessorToMap(specStr);<a name="line.1225"></a>
+<span class="sourceLineNo">1226</span> }<a name="line.1226"></a>
+<span class="sourceLineNo">1227</span><a name="line.1227"></a>
+<span class="sourceLineNo">1228</span> private void
checkHasCoprocessor(final String className) throws IOException {<a
name="line.1228"></a>
+<span class="sourceLineNo">1229</span> if (hasCoprocessor(className)) {<a
name="line.1229"></a>
+<span class="sourceLineNo">1230</span> throw new
IOException("Coprocessor " + className + " already exists.");<a
name="line.1230"></a>
+<span class="sourceLineNo">1231</span> }<a name="line.1231"></a>
+<span class="sourceLineNo">1232</span> }<a name="line.1232"></a>
+<span class="sourceLineNo">1233</span><a name="line.1233"></a>
+<span class="sourceLineNo">1234</span> /**<a name="line.1234"></a>
+<span class="sourceLineNo">1235</span> * Add coprocessor to values Map<a
name="line.1235"></a>
+<span class="sourceLineNo">1236</span> *<a name="line.1236"></a>
+<span class="sourceLineNo">1237</span> * @param specStr The Coprocessor
specification all in in one String<a name="line.1237"></a>
+<span class="sourceLineNo">1238</span> * formatted so matches {@link
HConstants#CP_HTD_ATTR_VALUE_PATTERN}<a name="line.1238"></a>
+<span class="sourceLineNo">1239</span> * @return Returns
<code>this</code><a name="line.1239"></a>
+<span class="sourceLineNo">1240</span> */<a name="line.1240"></a>
+<span class="sourceLineNo">1241</span> private ModifyableTableDescriptor
addCoprocessorToMap(final String specStr) {<a name="line.1241"></a>
+<span class="sourceLineNo">1242</span> if (specStr == null) {<a
name="line.1242"></a>
+<span class="sourceLineNo">1243</span> return this;<a
name="line.1243"></a>
+<span class="sourceLineNo">1244</span> }<a name="line.1244"></a>
+<span class="sourceLineNo">1245</span> // generate a coprocessor key<a
name="line.1245"></a>
+<span class="sourceLineNo">1246</span> int maxCoprocessorNumber = 0;<a
name="line.1246"></a>
+<span class="sourceLineNo">1247</span> Matcher keyMatcher;<a
name="line.1247"></a>
+<span class="sourceLineNo">1248</span> for (Map.Entry<Bytes, Bytes>
e : this.values.entrySet()) {<a name="line.1248"></a>
+<span class="sourceLineNo">1249</span> keyMatcher =
HConstants.CP_HTD_ATTR_KEY_PATTERN.matcher(Bytes.toString(e.getKey().get()));<a
name="line.1249"></a>
+<span class="sourceLineNo">1250</span> if (!keyMatcher.matches()) {<a
name="line.1250"></a>
+<span class="sourceLineNo">1251</span> continue;<a
name="line.1251"></a>
+<span class="sourceLineNo">1252</span> }<a name="line.1252"></a>
+<span class="sourceLineNo">1253</span> maxCoprocessorNumber =
Math.max(Integer.parseInt(keyMatcher.group(1)), maxCoprocessorNumber);<a
name="line.1253"></a>
+<span class="sourceLineNo">1254</span> }<a name="line.1254"></a>
+<span class="sourceLineNo">1255</span> maxCoprocessorNumber++;<a
name="line.1255"></a>
+<span class="sourceLineNo">1256</span> String key = "coprocessor$" +
Integer.toString(maxCoprocessorNumber);<a name="line.1256"></a>
+<span class="sourceLineNo">1257</span> return setValue(new
Bytes(Bytes.toBytes(key)), new Bytes(Bytes.toBytes(specStr)));<a
name="line.1257"></a>
+<span class="sourceLineNo">1258</span> }<a name="line.1258"></a>
+<span class="sourceLineNo">1259</span><a name="line.1259"></a>
+<span class="sourceLineNo">1260</span> /**<a name="line.1260"></a>
+<span class="sourceLineNo">1261</span> * Check if the table has an
attached co-processor represented by the name<a name="line.1261"></a>
+<span class="sourceLineNo">1262</span> * className<a name="line.1262"></a>
+<span class="sourceLineNo">1263</span> *<a name="line.1263"></a>
+<span class="sourceLineNo">1264</span> * @param classNameToMatch - Class
name of the co-processor<a name="line.1264"></a>
+<span class="sourceLineNo">1265</span> * @return true of the table has a
co-processor className<a name="line.1265"></a>
+<span class="sourceLineNo">1266</span> */<a name="line.1266"></a>
+<span class="sourceLineNo">1267</span> @Override<a name="line.1267"></a>
+<span class="sourceLineNo">1268</span> public boolean hasCoprocessor(String
classNameToMatch) {<a name="line.1268"></a>
+<span class="sourceLineNo">1269</span> Matcher keyMatcher;<a
name="line.1269"></a>
+<span class="sourceLineNo">1270</span> for (Map.Entry<Bytes, Bytes>
e<a name="line.1270"></a>
+<span class="sourceLineNo">1271</span> : this.values.entrySet())
{<a name="line.1271"></a>
+<span class="sourceLineNo">1272</span> keyMatcher<a
name="line.1272"></a>
+<span class="sourceLineNo">1273</span> =
HConstants.CP_HTD_ATTR_KEY_PATTERN.matcher(<a name="line.1273"></a>
+<span class="sourceLineNo">1274</span>
Bytes.toString(e.getKey().get()));<a name="line.1274"></a>
+<span class="sourceLineNo">1275</span> if (!keyMatcher.matches()) {<a
name="line.1275"></a>
+<span class="sourceLineNo">1276</span> continue;<a
name="line.1276"></a>
+<span class="sourceLineNo">1277</span> }<a name="line.1277"></a>
+<span class="sourceLineNo">1278</span> String className =
getCoprocessorClassNameFromSpecStr(Bytes.toString(e.getValue().get()));<a
name="line.1278"></a>
+<span class="sourceLineNo">1279</span> if (className == null) {<a
name="line.1279"></a>
+<span class="sourceLineNo">1280</span> continue;<a
name="line.1280"></a>
+<span class="sourceLineNo">1281</span> }<a name="line.1281"></a>
+<span class="sourceLineNo">1282</span> if
(className.equals(classNameToMatch.trim())) {<a name="line.1282"></a>
+<span class="sourceLineNo">1283</span> return true;<a
name="line.1283"></a>
+<span class="sourceLineNo">1284</span> }<a name="line.1284"></a>
+<span class="sourceLineNo">1285</span> }<a name="line.1285"></a>
+<span class="sourceLineNo">1286</span> return false;<a
name="line.1286"></a>
+<span class="sourceLineNo">1287</span> }<a name="line.1287"></a>
+<span class="sourceLineNo">1288</span><a name="line.1288"></a>
+<span class="sourceLineNo">1289</span> /**<a name="line.1289"></a>
+<span class="sourceLineNo">1290</span> * Return the list of attached
co-processor represented by their name<a name="line.1290"></a>
+<span class="sourceLineNo">1291</span> * className<a name="line.1291"></a>
+<span class="sourceLineNo">1292</span> *<a name="line.1292"></a>
+<span class="sourceLineNo">1293</span> * @return The list of co-processors
classNames<a name="line.1293"></a>
+<span class="sourceLineNo">1294</span> */<a name="line.1294"></a>
+<span class="sourceLineNo">1295</span> @Override<a name="line.1295"></a>
+<span class="sourceLineNo">1296</span> public List<String>
getCoprocessors() {<a name="line.1296"></a>
+<span class="sourceLineNo">1297</span> List<String> result = new
ArrayList<>(this.values.entrySet().size());<a name="line.1297"></a>
+<span class="sourceLineNo">1298</span> Matcher keyMatcher;<a
name="line.1298"></a>
+<span class="sourceLineNo">1299</span> for (Map.Entry<Bytes, Bytes>
e : this.values.entrySet()) {<a name="line.1299"></a>
+<span class="sourceLineNo">1300</span> keyMatcher =
HConstants.CP_HTD_ATTR_KEY_PATTERN.matcher(Bytes.toString(e.getKey().get()));<a
name="line.1300"></a>
+<span class="sourceLineNo">1301</span> if (!keyMatcher.matches()) {<a
name="line.1301"></a>
+<span class="sourceLineNo">1302</span> continue;<a
name="line.1302"></a>
+<span class="sourceLineNo">1303</span> }<a name="line.1303"></a>
+<span class="sourceLineNo">1304</span> String className =
getCoprocessorClassNameFromSpecStr(Bytes.toString(e.getValue().get()));<a
name="line.1304"></a>
+<span class="sourceLineNo">1305</span> if (className == null) {<a
name="line.1305"></a>
+<span class="sourceLineNo">1306</span> continue;<a
name="line.1306"></a>
+<span class="sourceLineNo">1307</span> }<a name="line.1307"></a>
+<span class="sourceLineNo">1308</span> result.add(className); //
classname is the 2nd field<a name="line.1308"></a>
+<span class="sourceLineNo">1309</span> }<a name="line.1309"></a>
+<span class="sourceLineNo">1310</span> return result;<a
name="line.1310"></a>
+<span class="sourceLineNo">1311</span> }<a name="line.1311"></a>
+<span class="sourceLineNo">1312</span><a name="line.1312"></a>
+<span class="sourceLineNo">1313</span> /**<a name="line.1313"></a>
+<span class="sourceLineNo">1314</span> * @param spec String formatted as
per<a name="line.1314"></a>
+<span class="sourceLineNo">1315</span> * {@link
HConstants#CP_HTD_ATTR_VALUE_PATTERN}<a name="line.1315"></a>
+<span class="sourceLineNo">1316</span> * @return Class parsed from passed
in <code>spec</code> or null if no match<a name="line.1316"></a>
+<span class="sourceLineNo">1317</span> * or classpath found<a
name="line.1317"></a>
+<span class="sourceLineNo">1318</span> */<a name="line.1318"></a>
+<span class="sourceLineNo">1319</span> private static String
getCoprocessorClassNameFromSpecStr(final String spec) {<a name="line.1319"></a>
+<span class="sourceLineNo">1320</span> Matcher matcher =
HConstants.CP_HTD_ATTR_VALUE_PATTERN.matcher(spec);<a name="line.1320"></a>
+<span class="sourceLineNo">1321</span> // Classname is the 2nd field<a
name="line.1321"></a>
+<span class="sourceLineNo">1322</span> return matcher != null &&
matcher.matches() ? matcher.group(2).trim() : null;<a name="line.1322"></a>
+<span class="sourceLineNo">1323</span> }<a name="line.1323"></a>
+<span class="sourceLineNo">1324</span><a name="line.1324"></a>
+<span class="sourceLineNo">1325</span> /**<a name="line.1325"></a>
+<span class="sourceLineNo">1326</span> * Remove a coprocessor from those
set on the table<a name="line.1326"></a>
+<span class="sourceLineNo">1327</span> *<a name="line.1327"></a>
+<span class="sourceLineNo">1328</span> * @param className Class name of
the co-processor<a name="line.1328"></a>
+<span class="sourceLineNo">1329</span> */<a name="line.1329"></a>
+<span class="sourceLineNo">1330</span> public void removeCoprocessor(String
className) {<a name="line.1330"></a>
+<span class="sourceLineNo">1331</span> Bytes match = null;<a
name="line.1331"></a>
+<span class="sourceLineNo">1332</span> Matcher keyMatcher;<a
name="line.1332"></a>
+<span class="sourceLineNo">1333</span> Matcher valueMatcher;<a
name="line.1333"></a>
+<span class="sourceLineNo">1334</span> for (Map.Entry<Bytes, Bytes>
e : this.values<a name="line.1334"></a>
+<span class="sourceLineNo">1335</span> .entrySet()) {<a
name="line.1335"></a>
+<span class="sourceLineNo">1336</span> keyMatcher =
HConstants.CP_HTD_ATTR_KEY_PATTERN.matcher(Bytes.toString(e<a
name="line.1336"></a>
+<span class="sourceLineNo">1337</span> .getKey().get()));<a
name="line.1337"></a>
+<span class="sourceLineNo">1338</span> if (!keyMatcher.matches()) {<a
name="line.1338"></a>
+<span class="sourceLineNo">1339</span> continue;<a
name="line.1339"></a>
+<span class="sourceLineNo">1340</span> }<a name="line.1340"></a>
+<span class="sourceLineNo">1341</span> valueMatcher =
HConstants.CP_HTD_ATTR_VALUE_PATTERN.matcher(Bytes<a name="line.1341"></a>
+<span class="sourceLineNo">1342</span>
.toString(e.getValue().get()));<a name="line.1342"></a>
+<span class="sourceLineNo">1343</span> if (!valueMatcher.matches()) {<a
name="line.1343"></a>
+<span class="sourceLineNo">1344</span> continue;<a
name="line.1344"></a>
+<span class="sourceLineNo">1345</span> }<a name="line.1345"></a>
+<span class="sourceLineNo">1346</span> // get className and compare<a
name="line.1346"></a>
+<span class="sourceLineNo">1347</span> String clazz =
valueMatcher.group(2).trim(); // classname is the 2nd field<a
name="line.1347"></a>
+<span class="sourceLineNo">1348</span> // remove the CP if it is
present<a name="line.1348"></a>
+<span class="sourceLineNo">1349</span> if
(clazz.equals(className.trim())) {<a name="line.1349"></a>
+<span class="sourceLineNo">1350</span> match = e.getKey();<a
name="line.1350"></a>
+<span class="sourceLineNo">1351</span> break;<a name="line.1351"></a>
+<span class="sourceLineNo">1352</span> }<a name="line.1352"></a>
+<span class="sourceLineNo">1353</span> }<a name="line.1353"></a>
+<span class="sourceLineNo">1354</span> // if we found a match, remove
it<a name="line.1354"></a>
+<span class="sourceLineNo">1355</span> if (match != null) {<a
name="line.1355"></a>
+<span class="sourceLineNo">1356</span>
ModifyableTableDescriptor.this.removeValue(match);<a name="line.1356"></a>
+<span class="sourceLineNo">1357</span> }<a name="line.1357"></a>
+<span class="sourceLineNo">1358</span> }<a name="line.1358"></a>
+<span class="sourceLineNo">1359</span><a name="line.1359"></a>
+<span class="sourceLineNo">1360</span> @Deprecated<a name="line.1360"></a>
+<span class="sourceLineNo">1361</span> public ModifyableTableDescriptor
setOwner(User owner) {<a name="line.1361"></a>
+<span class="sourceLineNo">1362</span> return setOwnerString(owner !=
null ? owner.getShortName() : null);<a name="line.1362"></a>
+<span class="sourceLineNo">1363</span> }<a name="line.1363"></a>
+<span class="sourceLineNo">1364</span><a name="line.1364"></a>
+<span class="sourceLineNo">1365</span> // used by
admin.rb:alter(table_name,*args) to update owner.<a name="line.1365"></a>
+<span class="sourceLineNo">1366</span> @Deprecated<a name="line.1366"></a>
+<span class="sourceLineNo">1367</span> public ModifyableTableDescriptor
setOwnerString(String ownerString) {<a name="line.1367"></a>
+<span class="sourceLineNo">1368</span> return setValue(OWNER_KEY,
ownerString);<a name="line.1368"></a>
+<span class="sourceLineNo">1369</span> }<a name="line.1369"></a>
+<span class="sourceLineNo">1370</span><a name="line.1370"></a>
+<span class="sourceLineNo">1371</span> @Override<a name="line.1371"></a>
+<span class="sourceLineNo">1372</span> @Deprecated<a name="line.1372"></a>
+<span class="sourceLineNo">1373</span> public String getOwnerString() {<a
name="line.1373"></a>
+<span class="sourceLineNo">1374</span> // Note that every table should
have an owner (i.e. should have OWNER_KEY set).<a name="line.1374"></a>
+<span class="sourceLineNo">1375</span> // hbase:meta should return system
user as owner, not null (see<a name="line.1375"></a>
+<span class="sourceLineNo">1376</span> //
MasterFileSystem.java:bootstrap()).<a name="line.1376"></a>
+<span class="sourceLineNo">1377</span> return getOrDefault(OWNER_KEY,
Function.identity(), null);<a name="line.1377"></a>
<span class="sourceLineNo">1378</span> }<a name="line.1378"></a>
<span class="sourceLineNo">1379</span><a name="line.1379"></a>
-<span class="sourceLineNo">1380</span> @Override<a name="line.1380"></a>
-<span class="sourceLineNo">1381</span> @Deprecated<a name="line.1381"></a>
-<span class="sourceLineNo">1382</span> public String getOwnerString() {<a
name="line.1382"></a>
-<span class="sourceLineNo">1383</span> // Note that every table should
have an owner (i.e. should have OWNER_KEY set).<a name="line.1383"></a>
-<span class="sourceLineNo">1384</span> // hbase:meta should return system
user as owner, not null (see<a name="line.1384"></a>
-<span class="sourceLineNo">1385</span> //
MasterFileSystem.java:bootstrap()).<a name="line.1385"></a>
-<span class="sourceLineNo">1386</span> return getOrDefault(OWNER_KEY,
Function.identity(), null);<a name="line.1386"></a>
-<span class="sourceLineNo">1387</span> }<a name="line.1387"></a>
-<span class="sourceLineNo">1388</span><a name="line.1388"></a>
-<span class="sourceLineNo">1389</span> /**<a name="line.1389"></a>
-<span class="sourceLineNo">1390</span> * @return the bytes in pb format<a
name="line.1390"></a>
-<span class="sourceLineNo">1391</span> */<a name="line.1391"></a>
-<span class="sourceLineNo">1392</span> private byte[] toByteArray() {<a
name="line.1392"></a>
-<span class="sourceLineNo">1393</span> return
ProtobufUtil.prependPBMagic(ProtobufUtil.toTableSchema(this).toByteArray());<a
name="line.1393"></a>
-<span class="sourceLineNo">1394</span> }<a name="line.1394"></a>
-<span class="sourceLineNo">1395</span><a name="line.1395"></a>
-<span class="sourceLineNo">1396</span> /**<a name="line.1396"></a>
-<span class="sourceLineNo">1397</span> * @param bytes A pb serialized
{@link ModifyableTableDescriptor} instance<a name="line.1397"></a>
-<span class="sourceLineNo">1398</span> * with pb magic prefix<a
name="line.1398"></a>
-<span class="sourceLineNo">1399</span> * @return An instance of {@link
ModifyableTableDescriptor} made from<a name="line.1399"></a>
-<span class="sourceLineNo">1400</span> * <code>bytes</code><a
name="line.1400"></a>
-<span class="sourceLineNo">1401</span> * @throws
DeserializationException<a name="line.1401"></a>
-<span class="sourceLineNo">1402</span> * @see #toByteArray()<a
name="line.1402"></a>
-<span class="sourceLineNo">1403</span> */<a name="line.1403"></a>
-<span class="sourceLineNo">1404</span> private static TableDescriptor
parseFrom(final byte[] bytes)<a name="line.1404"></a>
-<span class="sourceLineNo">1405</span> throws
DeserializationException {<a name="line.1405"></a>
-<span class="sourceLineNo">1406</span> if
(!ProtobufUtil.isPBMagicPrefix(bytes)) {<a name="line.1406"></a>
-<span class="sourceLineNo">1407</span> throw new
DeserializationException("Expected PB encoded ModifyableTableDescriptor");<a
name="line.1407"></a>
-<span class="sourceLineNo">1408</span> }<a name="line.1408"></a>
-<span class="sourceLineNo">1409</span> int pblen =
ProtobufUtil.lengthOfPBMagic();<a name="line.1409"></a>
-<span class="sourceLineNo">1410</span> HBaseProtos.TableSchema.Builder
builder = HBaseProtos.TableSchema.newBuilder();<a name="line.1410"></a>
-<span class="sourceLineNo">1411</span> try {<a name="line.1411"></a>
-<span class="sourceLineNo">1412</span> ProtobufUtil.mergeFrom(builder,
bytes, pblen, bytes.length - pblen);<a name="line.1412"></a>
-<span class="sourceLineNo">1413</span> return
ProtobufUtil.toTableDescriptor(builder.build());<a name="line.1413"></a>
-<span class="sourceLineNo">1414</span> } catch (IOException e) {<a
name="line.1414"></a>
-<span class="sourceLineNo">1415</span> throw new
DeserializationException(e);<a name="line.1415"></a>
-<span class="sourceLineNo">1416</span> }<a name="line.1416"></a>
-<span class="sourceLineNo">1417</span> }<a name="line.1417"></a>
-<span class="sourceLineNo">1418</span><a name="line.1418"></a>
-<span class="sourceLineNo">1419</span> @Override<a name="line.1419"></a>
-<span class="sourceLineNo">1420</span> public int getColumnFamilyCount()
{<a name="line.1420"></a>
-<span class="sourceLineNo">1421</span> return families.size();<a
name="line.1421"></a>
-<span class="sourceLineNo">1422</span> }<a name="line.1422"></a>
-<span class="sourceLineNo">1423</span> }<a name="line.1423"></a>
-<span class="sourceLineNo">1424</span><a name="line.1424"></a>
-<span class="sourceLineNo">1425</span>}<a name="line.1425"></a>
+<span class="sourceLineNo">1380</span> /**<a name="line.1380"></a>
+<span class="sourceLineNo">1381</span> * @return the bytes in pb format<a
name="line.1381"></a>
+<span class="sourceLineNo">1382</span> */<a name="line.1382"></a>
+<span class="sourceLineNo">1383</span> private byte[] toByteArray() {<a
name="line.1383"></a>
+<span class="sourceLineNo">1384</span> return
ProtobufUtil.prependPBMagic(ProtobufUtil.toTableSchema(this).toByteArray());<a
name="line.1384"></a>
+<span class="sourceLineNo">1385</span> }<a name="line.1385"></a>
+<span class="sourceLineNo">1386</span><a name="line.1386"></a>
+<span class="sourceLineNo">1387</span> /**<a name="line.1387"></a>
+<span class="sourceLineNo">1388</span> * @param bytes A pb serialized
{@link ModifyableTableDescriptor} instance<a name="line.1388"></a>
+<span class="sourceLineNo">1389</span> * with pb magic prefix<a
name="line.1389"></a>
+<span class="sourceLineNo">1390</span> * @return An instance of {@link
ModifyableTableDescriptor} made from<a name="line.1390"></a>
+<span class="sourceLineNo">1391</span> * <code>bytes</code><a
name="line.1391"></a>
+<span class="sourceLineNo">1392</span> * @throws
DeserializationException<a name="line.1392"></a>
+<span class="sourceLineNo">1393</span> * @see #toByteArray()<a
name="line.1393"></a>
+<span class="sourceLineNo">1394</span> */<a name="line.1394"></a>
+<span class="sourceLineNo">1395</span> private static TableDescriptor
parseFrom(final byte[] bytes)<a name="line.1395"></a>
+<span class="sourceLineNo">1396</span> throws
DeserializationException {<a name="line.1396"></a>
+<span class="sourceLineNo">1397</span> if
(!ProtobufUtil.isPBMagicPrefix(bytes)) {<a name="line.1397"></a>
+<span class="sourceLineNo">1398</span> throw new
DeserializationException("Expected PB encoded ModifyableTableDescriptor");<a
name="line.1398"></a>
+<span class="sourceLineNo">1399</span> }<a name="line.1399"></a>
+<span class="sourceLineNo">1400</span> int pblen =
ProtobufUtil.lengthOfPBMagic();<a name="line.1400"></a>
+<span class="sourceLineNo">1401</span> HBaseProtos.TableSchema.Builder
builder = HBaseProtos.TableSchema.newBuilder();<a name="line.1401"></a>
+<span class="sourceLineNo">1402</span> try {<a name="line.1402"></a>
+<span class="sourceLineNo">1403</span> ProtobufUtil.mergeFrom(builder,
bytes, pblen, bytes.length - pblen);<a name="line.1403"></a>
+<span class="sourceLineNo">1404</span> return
ProtobufUtil.toTableDescriptor(builder.build());<a name="line.1404"></a>
+<span class="sourceLineNo">1405</span> } catch (IOException e) {<a
name="line.1405"></a>
+<span class="sourceLineNo">1406</span> throw new
DeserializationException(e);<a name="line.1406"></a>
+<span class="sourceLineNo">1407</span> }<a name="line.1407"></a>
+<span class="sourceLineNo">1408</span> }<a name="line.1408"></a>
+<span class="sourceLineNo">1409</span><a name="line.1409"></a>
+<span class="sourceLineNo">1410</span> @Override<a name="line.1410"></a>
+<span class="sourceLineNo">1411</span> public int getColumnFamilyCount()
{<a name="line.1411"></a>
+<span class="sourceLineNo">1412</span> return families.size();<a
name="line.1412"></a>
+<span class="sourceLineNo">1413</span> }<a name="line.1413"></a>
+<span class="sourceLineNo">1414</span> }<a name="line.1414"></a>
+<span class="sourceLineNo">1415</span><a name="line.1415"></a>
+<span class="sourceLineNo">1416</span>}<a name="line.1416"></a>