You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@hbase.apache.org by gi...@apache.org on 2018/10/24 14:54:42 UTC
[08/51] [partial] hbase-site git commit: Published site at
3fe8649b2c9ba1271c25e8f476548907e4c7a90d.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/8f09a71d/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/ProcedureWALFormat.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/ProcedureWALFormat.html b/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/ProcedureWALFormat.html
index 30963fa..257263c 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/ProcedureWALFormat.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/ProcedureWALFormat.html
@@ -81,187 +81,198 @@
<span class="sourceLineNo">073</span><a name="line.73"></a>
<span class="sourceLineNo">074</span> private ProcedureWALFormat() {}<a name="line.74"></a>
<span class="sourceLineNo">075</span><a name="line.75"></a>
-<span class="sourceLineNo">076</span> public static void load(Iterator<ProcedureWALFile> logs, ProcedureStoreTracker tracker,<a name="line.76"></a>
-<span class="sourceLineNo">077</span> Loader loader) throws IOException {<a name="line.77"></a>
-<span class="sourceLineNo">078</span> ProcedureWALFormatReader reader = new ProcedureWALFormatReader(tracker, loader);<a name="line.78"></a>
-<span class="sourceLineNo">079</span> tracker.setKeepDeletes(true);<a name="line.79"></a>
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-<span class="sourceLineNo">081</span> // Ignore the last log which is current active log.<a name="line.81"></a>
-<span class="sourceLineNo">082</span> while (logs.hasNext()) {<a name="line.82"></a>
-<span class="sourceLineNo">083</span> ProcedureWALFile log = logs.next();<a name="line.83"></a>
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-<span class="sourceLineNo">108</span> /*<a name="line.108"></a>
-<span class="sourceLineNo">109</span> * +-----------------+<a name="line.109"></a>
-<span class="sourceLineNo">110</span> * | END OF WAL DATA | <---+<a name="line.110"></a>
-<span class="sourceLineNo">111</span> * +-----------------+ |<a name="line.111"></a>
-<span class="sourceLineNo">112</span> * | | |<a name="line.112"></a>
-<span class="sourceLineNo">113</span> * | Tracker | |<a name="line.113"></a>
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-<span class="sourceLineNo">115</span> * +-----------------+ |<a name="line.115"></a>
-<span class="sourceLineNo">116</span> * | version | |<a name="line.116"></a>
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-<span class="sourceLineNo">119</span> * +-----------------+ |<a name="line.119"></a>
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+<span class="sourceLineNo">190</span> " expected " + TRAILER_VERSION);<a name="line.190"></a>
+<span class="sourceLineNo">191</span> }<a name="line.191"></a>
+<span class="sourceLineNo">192</span><a name="line.192"></a>
+<span class="sourceLineNo">193</span> long magic = StreamUtils.readLong(stream);<a name="line.193"></a>
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+<span class="sourceLineNo">195</span> throw new InvalidWALDataException("Invalid Trailer magic. got " + magic +<a name="line.195"></a>
+<span class="sourceLineNo">196</span> " expected " + TRAILER_MAGIC);<a name="line.196"></a>
+<span class="sourceLineNo">197</span> }<a name="line.197"></a>
+<span class="sourceLineNo">198</span><a name="line.198"></a>
+<span class="sourceLineNo">199</span> long trailerOffset = StreamUtils.readLong(stream);<a name="line.199"></a>
+<span class="sourceLineNo">200</span> stream.seek(trailerOffset);<a name="line.200"></a>
+<span class="sourceLineNo">201</span><a name="line.201"></a>
+<span class="sourceLineNo">202</span> ProcedureWALEntry entry = readEntry(stream);<a name="line.202"></a>
+<span class="sourceLineNo">203</span> if (entry.getType() != ProcedureWALEntry.Type.PROCEDURE_WAL_EOF) {<a name="line.203"></a>
+<span class="sourceLineNo">204</span> throw new InvalidWALDataException("Invalid Trailer begin");<a name="line.204"></a>
+<span class="sourceLineNo">205</span> }<a name="line.205"></a>
<span class="sourceLineNo">206</span><a name="line.206"></a>
-<span class="sourceLineNo">207</span> public static void writeEntry(ByteSlot slot, ProcedureWALEntry.Type type,<a name="line.207"></a>
-<span class="sourceLineNo">208</span> Procedure<?> proc, Procedure<?>[] subprocs) throws IOException {<a name="line.208"></a>
-<span class="sourceLineNo">209</span> final ProcedureWALEntry.Builder builder = ProcedureWALEntry.newBuilder();<a name="line.209"></a>
-<span class="sourceLineNo">210</span> builder.setType(type);<a name="line.210"></a>
-<span class="sourceLineNo">211</span> builder.addProcedure(ProcedureUtil.convertToProtoProcedure(proc));<a name="line.211"></a>
-<span class="sourceLineNo">212</span> if (subprocs != null) {<a name="line.212"></a>
-<span class="sourceLineNo">213</span> for (int i = 0; i < subprocs.length; ++i) {<a name="line.213"></a>
-<span class="sourceLineNo">214</span> builder.addProcedure(ProcedureUtil.convertToProtoProcedure(subprocs[i]));<a name="line.214"></a>
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-<span class="sourceLineNo">216</span> }<a name="line.216"></a>
-<span class="sourceLineNo">217</span> builder.build().writeDelimitedTo(slot);<a name="line.217"></a>
-<span class="sourceLineNo">218</span> }<a name="line.218"></a>
-<span class="sourceLineNo">219</span><a name="line.219"></a>
-<span class="sourceLineNo">220</span> public static void writeInsert(ByteSlot slot, Procedure<?> proc)<a name="line.220"></a>
-<span class="sourceLineNo">221</span> throws IOException {<a name="line.221"></a>
-<span class="sourceLineNo">222</span> writeEntry(slot, ProcedureWALEntry.Type.PROCEDURE_WAL_INIT, proc, null);<a name="line.222"></a>
-<span class="sourceLineNo">223</span> }<a name="line.223"></a>
-<span class="sourceLineNo">224</span><a name="line.224"></a>
-<span class="sourceLineNo">225</span> public static void writeInsert(ByteSlot slot, Procedure<?> proc, Procedure<?>[] subprocs)<a name="line.225"></a>
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-<span class="sourceLineNo">227</span> writeEntry(slot, ProcedureWALEntry.Type.PROCEDURE_WAL_INSERT, proc, subprocs);<a name="line.227"></a>
-<span class="sourceLineNo">228</span> }<a name="line.228"></a>
-<span class="sourceLineNo">229</span><a name="line.229"></a>
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-<span class="sourceLineNo">231</span> throws IOException {<a name="line.231"></a>
-<span class="sourceLineNo">232</span> writeEntry(slot, ProcedureWALEntry.Type.PROCEDURE_WAL_UPDATE, proc, null);<a name="line.232"></a>
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-<span class="sourceLineNo">235</span> public static void writeDelete(ByteSlot slot, long procId)<a name="line.235"></a>
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-<span class="sourceLineNo">237</span> final ProcedureWALEntry.Builder builder = ProcedureWALEntry.newBuilder();<a name="line.237"></a>
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-<span class="sourceLineNo">239</span> builder.setProcId(procId);<a name="line.239"></a>
-<span class="sourceLineNo">240</span> builder.build().writeDelimitedTo(slot);<a name="line.240"></a>
-<span class="sourceLineNo">241</span> }<a name="line.241"></a>
-<span class="sourceLineNo">242</span><a name="line.242"></a>
-<span class="sourceLineNo">243</span> public static void writeDelete(ByteSlot slot, Procedure<?> proc, long[] subprocs)<a name="line.243"></a>
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-<span class="sourceLineNo">245</span> final ProcedureWALEntry.Builder builder = ProcedureWALEntry.newBuilder();<a name="line.245"></a>
-<span class="sourceLineNo">246</span> builder.setType(ProcedureWALEntry.Type.PROCEDURE_WAL_DELETE);<a name="line.246"></a>
-<span class="sourceLineNo">247</span> builder.setProcId(proc.getProcId());<a name="line.247"></a>
-<span class="sourceLineNo">248</span> if (subprocs != null) {<a name="line.248"></a>
-<span class="sourceLineNo">249</span> builder.addProcedure(ProcedureUtil.convertToProtoProcedure(proc));<a name="line.249"></a>
-<span class="sourceLineNo">250</span> for (int i = 0; i < subprocs.length; ++i) {<a name="line.250"></a>
-<span class="sourceLineNo">251</span> builder.addChildId(subprocs[i]);<a name="line.251"></a>
-<span class="sourceLineNo">252</span> }<a name="line.252"></a>
-<span class="sourceLineNo">253</span> }<a name="line.253"></a>
-<span class="sourceLineNo">254</span> builder.build().writeDelimitedTo(slot);<a name="line.254"></a>
-<span class="sourceLineNo">255</span> }<a name="line.255"></a>
-<span class="sourceLineNo">256</span>}<a name="line.256"></a>
+<span class="sourceLineNo">207</span> ProcedureWALTrailer trailer = ProcedureWALTrailer.newBuilder()<a name="line.207"></a>
+<span class="sourceLineNo">208</span> .setVersion(version)<a name="line.208"></a>
+<span class="sourceLineNo">209</span> .setTrackerPos(stream.getPos())<a name="line.209"></a>
+<span class="sourceLineNo">210</span> .build();<a name="line.210"></a>
+<span class="sourceLineNo">211</span> return trailer;<a name="line.211"></a>
+<span class="sourceLineNo">212</span> }<a name="line.212"></a>
+<span class="sourceLineNo">213</span><a name="line.213"></a>
+<span class="sourceLineNo">214</span> public static ProcedureWALEntry readEntry(InputStream stream) throws IOException {<a name="line.214"></a>
+<span class="sourceLineNo">215</span> return ProcedureWALEntry.parseDelimitedFrom(stream);<a name="line.215"></a>
+<span class="sourceLineNo">216</span> }<a name="line.216"></a>
+<span class="sourceLineNo">217</span><a name="line.217"></a>
+<span class="sourceLineNo">218</span> public static void writeEntry(ByteSlot slot, ProcedureWALEntry.Type type,<a name="line.218"></a>
+<span class="sourceLineNo">219</span> Procedure<?> proc, Procedure<?>[] subprocs) throws IOException {<a name="line.219"></a>
+<span class="sourceLineNo">220</span> final ProcedureWALEntry.Builder builder = ProcedureWALEntry.newBuilder();<a name="line.220"></a>
+<span class="sourceLineNo">221</span> builder.setType(type);<a name="line.221"></a>
+<span class="sourceLineNo">222</span> builder.addProcedure(ProcedureUtil.convertToProtoProcedure(proc));<a name="line.222"></a>
+<span class="sourceLineNo">223</span> if (subprocs != null) {<a name="line.223"></a>
+<span class="sourceLineNo">224</span> for (int i = 0; i < subprocs.length; ++i) {<a name="line.224"></a>
+<span class="sourceLineNo">225</span> builder.addProcedure(ProcedureUtil.convertToProtoProcedure(subprocs[i]));<a name="line.225"></a>
+<span class="sourceLineNo">226</span> }<a name="line.226"></a>
+<span class="sourceLineNo">227</span> }<a name="line.227"></a>
+<span class="sourceLineNo">228</span> builder.build().writeDelimitedTo(slot);<a name="line.228"></a>
+<span class="sourceLineNo">229</span> }<a name="line.229"></a>
+<span class="sourceLineNo">230</span><a name="line.230"></a>
+<span class="sourceLineNo">231</span> public static void writeInsert(ByteSlot slot, Procedure<?> proc)<a name="line.231"></a>
+<span class="sourceLineNo">232</span> throws IOException {<a name="line.232"></a>
+<span class="sourceLineNo">233</span> writeEntry(slot, ProcedureWALEntry.Type.PROCEDURE_WAL_INIT, proc, null);<a name="line.233"></a>
+<span class="sourceLineNo">234</span> }<a name="line.234"></a>
+<span class="sourceLineNo">235</span><a name="line.235"></a>
+<span class="sourceLineNo">236</span> public static void writeInsert(ByteSlot slot, Procedure<?> proc, Procedure<?>[] subprocs)<a name="line.236"></a>
+<span class="sourceLineNo">237</span> throws IOException {<a name="line.237"></a>
+<span class="sourceLineNo">238</span> writeEntry(slot, ProcedureWALEntry.Type.PROCEDURE_WAL_INSERT, proc, subprocs);<a name="line.238"></a>
+<span class="sourceLineNo">239</span> }<a name="line.239"></a>
+<span class="sourceLineNo">240</span><a name="line.240"></a>
+<span class="sourceLineNo">241</span> public static void writeUpdate(ByteSlot slot, Procedure<?> proc)<a name="line.241"></a>
+<span class="sourceLineNo">242</span> throws IOException {<a name="line.242"></a>
+<span class="sourceLineNo">243</span> writeEntry(slot, ProcedureWALEntry.Type.PROCEDURE_WAL_UPDATE, proc, null);<a name="line.243"></a>
+<span class="sourceLineNo">244</span> }<a name="line.244"></a>
+<span class="sourceLineNo">245</span><a name="line.245"></a>
+<span class="sourceLineNo">246</span> public static void writeDelete(ByteSlot slot, long procId)<a name="line.246"></a>
+<span class="sourceLineNo">247</span> throws IOException {<a name="line.247"></a>
+<span class="sourceLineNo">248</span> final ProcedureWALEntry.Builder builder = ProcedureWALEntry.newBuilder();<a name="line.248"></a>
+<span class="sourceLineNo">249</span> builder.setType(ProcedureWALEntry.Type.PROCEDURE_WAL_DELETE);<a name="line.249"></a>
+<span class="sourceLineNo">250</span> builder.setProcId(procId);<a name="line.250"></a>
+<span class="sourceLineNo">251</span> builder.build().writeDelimitedTo(slot);<a name="line.251"></a>
+<span class="sourceLineNo">252</span> }<a name="line.252"></a>
+<span class="sourceLineNo">253</span><a name="line.253"></a>
+<span class="sourceLineNo">254</span> public static void writeDelete(ByteSlot slot, Procedure<?> proc, long[] subprocs)<a name="line.254"></a>
+<span class="sourceLineNo">255</span> throws IOException {<a name="line.255"></a>
+<span class="sourceLineNo">256</span> final ProcedureWALEntry.Builder builder = ProcedureWALEntry.newBuilder();<a name="line.256"></a>
+<span class="sourceLineNo">257</span> builder.setType(ProcedureWALEntry.Type.PROCEDURE_WAL_DELETE);<a name="line.257"></a>
+<span class="sourceLineNo">258</span> builder.setProcId(proc.getProcId());<a name="line.258"></a>
+<span class="sourceLineNo">259</span> if (subprocs != null) {<a name="line.259"></a>
+<span class="sourceLineNo">260</span> builder.addProcedure(ProcedureUtil.convertToProtoProcedure(proc));<a name="line.260"></a>
+<span class="sourceLineNo">261</span> for (int i = 0; i < subprocs.length; ++i) {<a name="line.261"></a>
+<span class="sourceLineNo">262</span> builder.addChildId(subprocs[i]);<a name="line.262"></a>
+<span class="sourceLineNo">263</span> }<a name="line.263"></a>
+<span class="sourceLineNo">264</span> }<a name="line.264"></a>
+<span class="sourceLineNo">265</span> builder.build().writeDelimitedTo(slot);<a name="line.265"></a>
+<span class="sourceLineNo">266</span> }<a name="line.266"></a>
+<span class="sourceLineNo">267</span>}<a name="line.267"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/8f09a71d/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/ProcedureWALFormatReader.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/ProcedureWALFormatReader.html b/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/ProcedureWALFormatReader.html
index 797fe33..2d7fd0b 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/ProcedureWALFormatReader.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/ProcedureWALFormatReader.html
@@ -142,100 +142,99 @@
<span class="sourceLineNo">134</span> }<a name="line.134"></a>
<span class="sourceLineNo">135</span> procedureMap.merge(localProcedureMap);<a name="line.135"></a>
<span class="sourceLineNo">136</span> }<a name="line.136"></a>
-<span class="sourceLineNo">137</span> if (localTracker.isPartial()) {<a name="line.137"></a>
-<span class="sourceLineNo">138</span> localTracker.setPartialFlag(false);<a name="line.138"></a>
-<span class="sourceLineNo">139</span> }<a name="line.139"></a>
-<span class="sourceLineNo">140</span> }<a name="line.140"></a>
-<span class="sourceLineNo">141</span><a name="line.141"></a>
-<span class="sourceLineNo">142</span> public void finish() throws IOException {<a name="line.142"></a>
-<span class="sourceLineNo">143</span> // notify the loader about the max proc ID<a name="line.143"></a>
-<span class="sourceLineNo">144</span> loader.setMaxProcId(maxProcId);<a name="line.144"></a>
-<span class="sourceLineNo">145</span><a name="line.145"></a>
-<span class="sourceLineNo">146</span> // build the procedure execution tree. When building we will verify that whether a procedure is<a name="line.146"></a>
-<span class="sourceLineNo">147</span> // valid.<a name="line.147"></a>
-<span class="sourceLineNo">148</span> WALProcedureTree tree = WALProcedureTree.build(procedureMap.getProcedures());<a name="line.148"></a>
-<span class="sourceLineNo">149</span> loader.load(tree.getValidProcs());<a name="line.149"></a>
-<span class="sourceLineNo">150</span> loader.handleCorrupted(tree.getCorruptedProcs());<a name="line.150"></a>
-<span class="sourceLineNo">151</span> }<a name="line.151"></a>
-<span class="sourceLineNo">152</span><a name="line.152"></a>
-<span class="sourceLineNo">153</span> private void setDeletedIfPartial(ProcedureStoreTracker tracker, long procId) {<a name="line.153"></a>
-<span class="sourceLineNo">154</span> if (tracker.isPartial()) {<a name="line.154"></a>
-<span class="sourceLineNo">155</span> tracker.setDeleted(procId, true);<a name="line.155"></a>
-<span class="sourceLineNo">156</span> }<a name="line.156"></a>
-<span class="sourceLineNo">157</span> }<a name="line.157"></a>
-<span class="sourceLineNo">158</span><a name="line.158"></a>
-<span class="sourceLineNo">159</span> private void insertIfPartial(ProcedureStoreTracker tracker, ProcedureProtos.Procedure proc) {<a name="line.159"></a>
-<span class="sourceLineNo">160</span> if (tracker.isPartial()) {<a name="line.160"></a>
-<span class="sourceLineNo">161</span> tracker.insert(proc.getProcId());<a name="line.161"></a>
-<span class="sourceLineNo">162</span> }<a name="line.162"></a>
-<span class="sourceLineNo">163</span> }<a name="line.163"></a>
-<span class="sourceLineNo">164</span><a name="line.164"></a>
-<span class="sourceLineNo">165</span> private void loadProcedure(ProcedureWALEntry entry, ProcedureProtos.Procedure proc) {<a name="line.165"></a>
-<span class="sourceLineNo">166</span> maxProcId = Math.max(maxProcId, proc.getProcId());<a name="line.166"></a>
-<span class="sourceLineNo">167</span> if (isRequired(proc.getProcId())) {<a name="line.167"></a>
-<span class="sourceLineNo">168</span> LOG.trace("Read {} entry {}", entry.getType(), proc.getProcId());<a name="line.168"></a>
-<span class="sourceLineNo">169</span> localProcedureMap.add(proc);<a name="line.169"></a>
-<span class="sourceLineNo">170</span> insertIfPartial(tracker, proc);<a name="line.170"></a>
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-<span class="sourceLineNo">172</span> insertIfPartial(localTracker, proc);<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> private void readInitEntry(ProcedureWALEntry entry) {<a name="line.175"></a>
-<span class="sourceLineNo">176</span> assert entry.getProcedureCount() == 1 : "Expected only one procedure";<a name="line.176"></a>
-<span class="sourceLineNo">177</span> loadProcedure(entry, entry.getProcedure(0));<a name="line.177"></a>
-<span class="sourceLineNo">178</span> }<a name="line.178"></a>
-<span class="sourceLineNo">179</span><a name="line.179"></a>
-<span class="sourceLineNo">180</span> private void readInsertEntry(ProcedureWALEntry entry) {<a name="line.180"></a>
-<span class="sourceLineNo">181</span> assert entry.getProcedureCount() >= 1 : "Expected one or more procedures";<a name="line.181"></a>
-<span class="sourceLineNo">182</span> loadProcedure(entry, entry.getProcedure(0));<a name="line.182"></a>
-<span class="sourceLineNo">183</span> for (int i = 1; i < entry.getProcedureCount(); ++i) {<a name="line.183"></a>
-<span class="sourceLineNo">184</span> loadProcedure(entry, entry.getProcedure(i));<a name="line.184"></a>
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-<span class="sourceLineNo">186</span> }<a name="line.186"></a>
-<span class="sourceLineNo">187</span><a name="line.187"></a>
-<span class="sourceLineNo">188</span> private void readUpdateEntry(ProcedureWALEntry entry) {<a name="line.188"></a>
-<span class="sourceLineNo">189</span> assert entry.getProcedureCount() == 1 : "Expected only one procedure";<a name="line.189"></a>
-<span class="sourceLineNo">190</span> loadProcedure(entry, entry.getProcedure(0));<a name="line.190"></a>
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-<span class="sourceLineNo">192</span><a name="line.192"></a>
-<span class="sourceLineNo">193</span> private void readDeleteEntry(ProcedureWALEntry entry) {<a name="line.193"></a>
-<span class="sourceLineNo">194</span> assert entry.hasProcId() : "expected ProcID";<a name="line.194"></a>
-<span class="sourceLineNo">195</span><a name="line.195"></a>
-<span class="sourceLineNo">196</span> if (entry.getChildIdCount() > 0) {<a name="line.196"></a>
-<span class="sourceLineNo">197</span> assert entry.getProcedureCount() == 1 : "Expected only one procedure";<a name="line.197"></a>
-<span class="sourceLineNo">198</span><a name="line.198"></a>
-<span class="sourceLineNo">199</span> // update the parent procedure<a name="line.199"></a>
-<span class="sourceLineNo">200</span> loadProcedure(entry, entry.getProcedure(0));<a name="line.200"></a>
-<span class="sourceLineNo">201</span><a name="line.201"></a>
-<span class="sourceLineNo">202</span> // remove the child procedures of entry.getProcId()<a name="line.202"></a>
-<span class="sourceLineNo">203</span> for (int i = 0, count = entry.getChildIdCount(); i < count; ++i) {<a name="line.203"></a>
-<span class="sourceLineNo">204</span> deleteEntry(entry.getChildId(i));<a name="line.204"></a>
-<span class="sourceLineNo">205</span> }<a name="line.205"></a>
-<span class="sourceLineNo">206</span> } else {<a name="line.206"></a>
-<span class="sourceLineNo">207</span> assert entry.getProcedureCount() == 0 : "Expected no procedures";<a name="line.207"></a>
-<span class="sourceLineNo">208</span><a name="line.208"></a>
-<span class="sourceLineNo">209</span> // delete the procedure<a name="line.209"></a>
-<span class="sourceLineNo">210</span> deleteEntry(entry.getProcId());<a name="line.210"></a>
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-<span class="sourceLineNo">212</span> }<a name="line.212"></a>
-<span class="sourceLineNo">213</span><a name="line.213"></a>
-<span class="sourceLineNo">214</span> private void deleteEntry(final long procId) {<a name="line.214"></a>
-<span class="sourceLineNo">215</span> LOG.trace("delete entry {}", procId);<a name="line.215"></a>
-<span class="sourceLineNo">216</span> maxProcId = Math.max(maxProcId, procId);<a name="line.216"></a>
-<span class="sourceLineNo">217</span> localProcedureMap.remove(procId);<a name="line.217"></a>
-<span class="sourceLineNo">218</span> assert !procedureMap.contains(procId);<a name="line.218"></a>
-<span class="sourceLineNo">219</span> setDeletedIfPartial(tracker, procId);<a name="line.219"></a>
-<span class="sourceLineNo">220</span> setDeletedIfPartial(localTracker, procId);<a name="line.220"></a>
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-<span class="sourceLineNo">222</span><a name="line.222"></a>
-<span class="sourceLineNo">223</span> private boolean isDeleted(long procId) {<a name="line.223"></a>
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-<span class="sourceLineNo">226</span><a name="line.226"></a>
-<span class="sourceLineNo">227</span> private boolean isRequired(long procId) {<a name="line.227"></a>
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-<span class="sourceLineNo">229</span> }<a name="line.229"></a>
-<span class="sourceLineNo">230</span>}<a name="line.230"></a>
+<span class="sourceLineNo">137</span> // Do not reset the partial flag for local tracker, as here the local tracker only know the<a name="line.137"></a>
+<span class="sourceLineNo">138</span> // procedures which are modified in this file.<a name="line.138"></a>
+<span class="sourceLineNo">139</span> }<a name="line.139"></a>
+<span class="sourceLineNo">140</span><a name="line.140"></a>
+<span class="sourceLineNo">141</span> public void finish() throws IOException {<a name="line.141"></a>
+<span class="sourceLineNo">142</span> // notify the loader about the max proc ID<a name="line.142"></a>
+<span class="sourceLineNo">143</span> loader.setMaxProcId(maxProcId);<a name="line.143"></a>
+<span class="sourceLineNo">144</span><a name="line.144"></a>
+<span class="sourceLineNo">145</span> // build the procedure execution tree. When building we will verify that whether a procedure is<a name="line.145"></a>
+<span class="sourceLineNo">146</span> // valid.<a name="line.146"></a>
+<span class="sourceLineNo">147</span> WALProcedureTree tree = WALProcedureTree.build(procedureMap.getProcedures());<a name="line.147"></a>
+<span class="sourceLineNo">148</span> loader.load(tree.getValidProcs());<a name="line.148"></a>
+<span class="sourceLineNo">149</span> loader.handleCorrupted(tree.getCorruptedProcs());<a name="line.149"></a>
+<span class="sourceLineNo">150</span> }<a name="line.150"></a>
+<span class="sourceLineNo">151</span><a name="line.151"></a>
+<span class="sourceLineNo">152</span> private void setDeletedIfPartial(ProcedureStoreTracker tracker, long procId) {<a name="line.152"></a>
+<span class="sourceLineNo">153</span> if (tracker.isPartial()) {<a name="line.153"></a>
+<span class="sourceLineNo">154</span> tracker.setDeleted(procId, true);<a name="line.154"></a>
+<span class="sourceLineNo">155</span> }<a name="line.155"></a>
+<span class="sourceLineNo">156</span> }<a name="line.156"></a>
+<span class="sourceLineNo">157</span><a name="line.157"></a>
+<span class="sourceLineNo">158</span> private void insertIfPartial(ProcedureStoreTracker tracker, ProcedureProtos.Procedure proc) {<a name="line.158"></a>
+<span class="sourceLineNo">159</span> if (tracker.isPartial()) {<a name="line.159"></a>
+<span class="sourceLineNo">160</span> tracker.insert(proc.getProcId());<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>
+<span class="sourceLineNo">163</span><a name="line.163"></a>
+<span class="sourceLineNo">164</span> private void loadProcedure(ProcedureWALEntry entry, ProcedureProtos.Procedure proc) {<a name="line.164"></a>
+<span class="sourceLineNo">165</span> maxProcId = Math.max(maxProcId, proc.getProcId());<a name="line.165"></a>
+<span class="sourceLineNo">166</span> if (isRequired(proc.getProcId())) {<a name="line.166"></a>
+<span class="sourceLineNo">167</span> LOG.trace("Read {} entry {}", entry.getType(), proc.getProcId());<a name="line.167"></a>
+<span class="sourceLineNo">168</span> localProcedureMap.add(proc);<a name="line.168"></a>
+<span class="sourceLineNo">169</span> insertIfPartial(tracker, proc);<a name="line.169"></a>
+<span class="sourceLineNo">170</span> }<a name="line.170"></a>
+<span class="sourceLineNo">171</span> insertIfPartial(localTracker, proc);<a name="line.171"></a>
+<span class="sourceLineNo">172</span> }<a name="line.172"></a>
+<span class="sourceLineNo">173</span><a name="line.173"></a>
+<span class="sourceLineNo">174</span> private void readInitEntry(ProcedureWALEntry entry) {<a name="line.174"></a>
+<span class="sourceLineNo">175</span> assert entry.getProcedureCount() == 1 : "Expected only one procedure";<a name="line.175"></a>
+<span class="sourceLineNo">176</span> loadProcedure(entry, entry.getProcedure(0));<a name="line.176"></a>
+<span class="sourceLineNo">177</span> }<a name="line.177"></a>
+<span class="sourceLineNo">178</span><a name="line.178"></a>
+<span class="sourceLineNo">179</span> private void readInsertEntry(ProcedureWALEntry entry) {<a name="line.179"></a>
+<span class="sourceLineNo">180</span> assert entry.getProcedureCount() >= 1 : "Expected one or more procedures";<a name="line.180"></a>
+<span class="sourceLineNo">181</span> loadProcedure(entry, entry.getProcedure(0));<a name="line.181"></a>
+<span class="sourceLineNo">182</span> for (int i = 1; i < entry.getProcedureCount(); ++i) {<a name="line.182"></a>
+<span class="sourceLineNo">183</span> loadProcedure(entry, entry.getProcedure(i));<a name="line.183"></a>
+<span class="sourceLineNo">184</span> }<a name="line.184"></a>
+<span class="sourceLineNo">185</span> }<a name="line.185"></a>
+<span class="sourceLineNo">186</span><a name="line.186"></a>
+<span class="sourceLineNo">187</span> private void readUpdateEntry(ProcedureWALEntry entry) {<a name="line.187"></a>
+<span class="sourceLineNo">188</span> assert entry.getProcedureCount() == 1 : "Expected only one procedure";<a name="line.188"></a>
+<span class="sourceLineNo">189</span> loadProcedure(entry, entry.getProcedure(0));<a name="line.189"></a>
+<span class="sourceLineNo">190</span> }<a name="line.190"></a>
+<span class="sourceLineNo">191</span><a name="line.191"></a>
+<span class="sourceLineNo">192</span> private void readDeleteEntry(ProcedureWALEntry entry) {<a name="line.192"></a>
+<span class="sourceLineNo">193</span> assert entry.hasProcId() : "expected ProcID";<a name="line.193"></a>
+<span class="sourceLineNo">194</span><a name="line.194"></a>
+<span class="sourceLineNo">195</span> if (entry.getChildIdCount() > 0) {<a name="line.195"></a>
+<span class="sourceLineNo">196</span> assert entry.getProcedureCount() == 1 : "Expected only one procedure";<a name="line.196"></a>
+<span class="sourceLineNo">197</span><a name="line.197"></a>
+<span class="sourceLineNo">198</span> // update the parent procedure<a name="line.198"></a>
+<span class="sourceLineNo">199</span> loadProcedure(entry, entry.getProcedure(0));<a name="line.199"></a>
+<span class="sourceLineNo">200</span><a name="line.200"></a>
+<span class="sourceLineNo">201</span> // remove the child procedures of entry.getProcId()<a name="line.201"></a>
+<span class="sourceLineNo">202</span> for (int i = 0, count = entry.getChildIdCount(); i < count; ++i) {<a name="line.202"></a>
+<span class="sourceLineNo">203</span> deleteEntry(entry.getChildId(i));<a name="line.203"></a>
+<span class="sourceLineNo">204</span> }<a name="line.204"></a>
+<span class="sourceLineNo">205</span> } else {<a name="line.205"></a>
+<span class="sourceLineNo">206</span> assert entry.getProcedureCount() == 0 : "Expected no procedures";<a name="line.206"></a>
+<span class="sourceLineNo">207</span><a name="line.207"></a>
+<span class="sourceLineNo">208</span> // delete the procedure<a name="line.208"></a>
+<span class="sourceLineNo">209</span> deleteEntry(entry.getProcId());<a name="line.209"></a>
+<span class="sourceLineNo">210</span> }<a name="line.210"></a>
+<span class="sourceLineNo">211</span> }<a name="line.211"></a>
+<span class="sourceLineNo">212</span><a name="line.212"></a>
+<span class="sourceLineNo">213</span> private void deleteEntry(final long procId) {<a name="line.213"></a>
+<span class="sourceLineNo">214</span> LOG.trace("delete entry {}", procId);<a name="line.214"></a>
+<span class="sourceLineNo">215</span> maxProcId = Math.max(maxProcId, procId);<a name="line.215"></a>
+<span class="sourceLineNo">216</span> localProcedureMap.remove(procId);<a name="line.216"></a>
+<span class="sourceLineNo">217</span> assert !procedureMap.contains(procId);<a name="line.217"></a>
+<span class="sourceLineNo">218</span> setDeletedIfPartial(tracker, procId);<a name="line.218"></a>
+<span class="sourceLineNo">219</span> setDeletedIfPartial(localTracker, procId);<a name="line.219"></a>
+<span class="sourceLineNo">220</span> }<a name="line.220"></a>
+<span class="sourceLineNo">221</span><a name="line.221"></a>
+<span class="sourceLineNo">222</span> private boolean isDeleted(long procId) {<a name="line.222"></a>
+<span class="sourceLineNo">223</span> return tracker.isDeleted(procId) == ProcedureStoreTracker.DeleteState.YES;<a name="line.223"></a>
+<span class="sourceLineNo">224</span> }<a name="line.224"></a>
+<span class="sourceLineNo">225</span><a name="line.225"></a>
+<span class="sourceLineNo">226</span> private boolean isRequired(long procId) {<a name="line.226"></a>
+<span class="sourceLineNo">227</span> return !isDeleted(procId) && !procedureMap.contains(procId);<a name="line.227"></a>
+<span class="sourceLineNo">228</span> }<a name="line.228"></a>
+<span class="sourceLineNo">229</span>}<a name="line.229"></a>