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 2018/01/02 15:18:26 UTC
[11/17] hbase-site git commit: Published site at .
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/25f2bbc0/devapidocs/src-html/org/apache/hadoop/hbase/backup/master/BackupLogCleaner.html
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diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/backup/master/BackupLogCleaner.html b/devapidocs/src-html/org/apache/hadoop/hbase/backup/master/BackupLogCleaner.html
index 38142ff..fd23e20 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/backup/master/BackupLogCleaner.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/backup/master/BackupLogCleaner.html
@@ -104,51 +104,55 @@
<span class="sourceLineNo">096</span> return files;<a name="line.96"></a>
<span class="sourceLineNo">097</span> }<a name="line.97"></a>
<span class="sourceLineNo">098</span><a name="line.98"></a>
-<span class="sourceLineNo">099</span> for (FileStatus file : files) {<a name="line.99"></a>
-<span class="sourceLineNo">100</span> String wal = file.getPath().toString();<a name="line.100"></a>
-<span class="sourceLineNo">101</span> boolean logInSystemTable = table.isWALFileDeletable(wal);<a name="line.101"></a>
-<span class="sourceLineNo">102</span> if (LOG.isDebugEnabled()) {<a name="line.102"></a>
-<span class="sourceLineNo">103</span> if (logInSystemTable) {<a name="line.103"></a>
-<span class="sourceLineNo">104</span> LOG.debug("Found log file in backup system table, deleting: " + wal);<a name="line.104"></a>
-<span class="sourceLineNo">105</span> list.add(file);<a name="line.105"></a>
-<span class="sourceLineNo">106</span> } else {<a name="line.106"></a>
-<span class="sourceLineNo">107</span> LOG.debug("Didn't find this log in backup system table, keeping: " + wal);<a name="line.107"></a>
-<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> }<a name="line.110"></a>
-<span class="sourceLineNo">111</span> return list;<a name="line.111"></a>
-<span class="sourceLineNo">112</span> } catch (IOException e) {<a name="line.112"></a>
-<span class="sourceLineNo">113</span> LOG.error("Failed to get backup system table table, therefore will keep all files", e);<a name="line.113"></a>
-<span class="sourceLineNo">114</span> // nothing to delete<a name="line.114"></a>
-<span class="sourceLineNo">115</span> return new ArrayList<FileStatus>();<a name="line.115"></a>
-<span class="sourceLineNo">116</span> }<a name="line.116"></a>
-<span class="sourceLineNo">117</span> }<a name="line.117"></a>
-<span class="sourceLineNo">118</span><a name="line.118"></a>
-<span class="sourceLineNo">119</span> @Override<a name="line.119"></a>
-<span class="sourceLineNo">120</span> public void setConf(Configuration config) {<a name="line.120"></a>
-<span class="sourceLineNo">121</span> // If backup is disabled, keep all members null<a name="line.121"></a>
-<span class="sourceLineNo">122</span> super.setConf(config);<a name="line.122"></a>
-<span class="sourceLineNo">123</span> if (!config.getBoolean(BackupRestoreConstants.BACKUP_ENABLE_KEY,<a name="line.123"></a>
-<span class="sourceLineNo">124</span> BackupRestoreConstants.BACKUP_ENABLE_DEFAULT)) {<a name="line.124"></a>
-<span class="sourceLineNo">125</span> LOG.warn("Backup is disabled - allowing all wals to be deleted");<a name="line.125"></a>
-<span class="sourceLineNo">126</span> }<a name="line.126"></a>
-<span class="sourceLineNo">127</span> }<a name="line.127"></a>
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-<span class="sourceLineNo">129</span> @Override<a name="line.129"></a>
-<span class="sourceLineNo">130</span> public void stop(String why) {<a name="line.130"></a>
-<span class="sourceLineNo">131</span> if (this.stopped) {<a name="line.131"></a>
-<span class="sourceLineNo">132</span> return;<a name="line.132"></a>
-<span class="sourceLineNo">133</span> }<a name="line.133"></a>
-<span class="sourceLineNo">134</span> this.stopped = true;<a name="line.134"></a>
-<span class="sourceLineNo">135</span> LOG.info("Stopping BackupLogCleaner");<a name="line.135"></a>
-<span class="sourceLineNo">136</span> }<a name="line.136"></a>
-<span class="sourceLineNo">137</span><a name="line.137"></a>
-<span class="sourceLineNo">138</span> @Override<a name="line.138"></a>
-<span class="sourceLineNo">139</span> public boolean isStopped() {<a name="line.139"></a>
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-<span class="sourceLineNo">142</span><a name="line.142"></a>
-<span class="sourceLineNo">143</span>}<a name="line.143"></a>
+<span class="sourceLineNo">099</span> Map<FileStatus, Boolean> walFilesDeletableMap = table.areWALFilesDeletable(files);<a name="line.99"></a>
+<span class="sourceLineNo">100</span> for (Map.Entry<FileStatus, Boolean> entry: walFilesDeletableMap.entrySet()) {<a name="line.100"></a>
+<span class="sourceLineNo">101</span> FileStatus file = entry.getKey();<a name="line.101"></a>
+<span class="sourceLineNo">102</span> String wal = file.getPath().toString();<a name="line.102"></a>
+<span class="sourceLineNo">103</span> boolean deletable = entry.getValue();<a name="line.103"></a>
+<span class="sourceLineNo">104</span> if (deletable) {<a name="line.104"></a>
+<span class="sourceLineNo">105</span> if (LOG.isDebugEnabled()) {<a name="line.105"></a>
+<span class="sourceLineNo">106</span> LOG.debug("Found log file in backup system table, deleting: " + wal);<a name="line.106"></a>
+<span class="sourceLineNo">107</span> }<a name="line.107"></a>
+<span class="sourceLineNo">108</span> list.add(file);<a name="line.108"></a>
+<span class="sourceLineNo">109</span> } else {<a name="line.109"></a>
+<span class="sourceLineNo">110</span> if (LOG.isDebugEnabled()) {<a name="line.110"></a>
+<span class="sourceLineNo">111</span> LOG.debug("Didn't find this log in backup system table, keeping: " + wal);<a name="line.111"></a>
+<span class="sourceLineNo">112</span> }<a name="line.112"></a>
+<span class="sourceLineNo">113</span> }<a name="line.113"></a>
+<span class="sourceLineNo">114</span> }<a name="line.114"></a>
+<span class="sourceLineNo">115</span> return list;<a name="line.115"></a>
+<span class="sourceLineNo">116</span> } catch (IOException e) {<a name="line.116"></a>
+<span class="sourceLineNo">117</span> LOG.error("Failed to get backup system table table, therefore will keep all files", e);<a name="line.117"></a>
+<span class="sourceLineNo">118</span> // nothing to delete<a name="line.118"></a>
+<span class="sourceLineNo">119</span> return new ArrayList<FileStatus>();<a name="line.119"></a>
+<span class="sourceLineNo">120</span> }<a name="line.120"></a>
+<span class="sourceLineNo">121</span> }<a name="line.121"></a>
+<span class="sourceLineNo">122</span><a name="line.122"></a>
+<span class="sourceLineNo">123</span> @Override<a name="line.123"></a>
+<span class="sourceLineNo">124</span> public void setConf(Configuration config) {<a name="line.124"></a>
+<span class="sourceLineNo">125</span> // If backup is disabled, keep all members null<a name="line.125"></a>
+<span class="sourceLineNo">126</span> super.setConf(config);<a name="line.126"></a>
+<span class="sourceLineNo">127</span> if (!config.getBoolean(BackupRestoreConstants.BACKUP_ENABLE_KEY,<a name="line.127"></a>
+<span class="sourceLineNo">128</span> BackupRestoreConstants.BACKUP_ENABLE_DEFAULT)) {<a name="line.128"></a>
+<span class="sourceLineNo">129</span> LOG.warn("Backup is disabled - allowing all wals to be deleted");<a name="line.129"></a>
+<span class="sourceLineNo">130</span> }<a name="line.130"></a>
+<span class="sourceLineNo">131</span> }<a name="line.131"></a>
+<span class="sourceLineNo">132</span><a name="line.132"></a>
+<span class="sourceLineNo">133</span> @Override<a name="line.133"></a>
+<span class="sourceLineNo">134</span> public void stop(String why) {<a name="line.134"></a>
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+<span class="sourceLineNo">136</span> return;<a name="line.136"></a>
+<span class="sourceLineNo">137</span> }<a name="line.137"></a>
+<span class="sourceLineNo">138</span> this.stopped = true;<a name="line.138"></a>
+<span class="sourceLineNo">139</span> LOG.info("Stopping BackupLogCleaner");<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> @Override<a name="line.142"></a>
+<span class="sourceLineNo">143</span> public boolean isStopped() {<a name="line.143"></a>
+<span class="sourceLineNo">144</span> return this.stopped;<a name="line.144"></a>
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+<span class="sourceLineNo">146</span><a name="line.146"></a>
+<span class="sourceLineNo">147</span>}<a name="line.147"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/25f2bbc0/devapidocs/src-html/org/apache/hadoop/hbase/client/BufferedMutatorImpl.QueueRowAccess.html
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diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/client/BufferedMutatorImpl.QueueRowAccess.html b/devapidocs/src-html/org/apache/hadoop/hbase/client/BufferedMutatorImpl.QueueRowAccess.html
index 6cf82f8..66f3dc6 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/client/BufferedMutatorImpl.QueueRowAccess.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/client/BufferedMutatorImpl.QueueRowAccess.html
@@ -86,422 +86,424 @@
<span class="sourceLineNo">078</span> private final AtomicInteger undealtMutationCount = new AtomicInteger(0);<a name="line.78"></a>
<span class="sourceLineNo">079</span> private final long writeBufferSize;<a name="line.79"></a>
<span class="sourceLineNo">080</span><a name="line.80"></a>
-<span class="sourceLineNo">081</span> private long writeBufferPeriodicFlushTimeoutMs;<a name="line.81"></a>
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-<span class="sourceLineNo">088</span> private final AtomicInteger operationTimeout;<a name="line.88"></a>
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-<span class="sourceLineNo">093</span> @VisibleForTesting<a name="line.93"></a>
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-<span class="sourceLineNo">099</span> this.conf = conn.getConfiguration();<a name="line.99"></a>
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-<span class="sourceLineNo">103</span> cleanupPoolOnClose = true;<a name="line.103"></a>
-<span class="sourceLineNo">104</span> } else {<a name="line.104"></a>
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-<span class="sourceLineNo">108</span> ConnectionConfiguration tableConf = new ConnectionConfiguration(conf);<a name="line.108"></a>
-<span class="sourceLineNo">109</span> this.writeBufferSize =<a name="line.109"></a>
-<span class="sourceLineNo">110</span> params.getWriteBufferSize() != UNSET ?<a name="line.110"></a>
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-<span class="sourceLineNo">112</span><a name="line.112"></a>
-<span class="sourceLineNo">113</span> // Set via the setter because it does value validation and starts/stops the TimerTask<a name="line.113"></a>
-<span class="sourceLineNo">114</span> long newWriteBufferPeriodicFlushTimeoutMs =<a name="line.114"></a>
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-<span class="sourceLineNo">116</span> ? params.getWriteBufferPeriodicFlushTimeoutMs()<a name="line.116"></a>
-<span class="sourceLineNo">117</span> : tableConf.getWriteBufferPeriodicFlushTimeoutMs();<a name="line.117"></a>
-<span class="sourceLineNo">118</span> long newWriteBufferPeriodicFlushTimerTickMs =<a name="line.118"></a>
-<span class="sourceLineNo">119</span> params.getWriteBufferPeriodicFlushTimerTickMs() != UNSET<a name="line.119"></a>
-<span class="sourceLineNo">120</span> ? params.getWriteBufferPeriodicFlushTimerTickMs()<a name="line.120"></a>
-<span class="sourceLineNo">121</span> : tableConf.getWriteBufferPeriodicFlushTimerTickMs();<a name="line.121"></a>
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-<span class="sourceLineNo">124</span> newWriteBufferPeriodicFlushTimerTickMs);<a name="line.124"></a>
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-<span class="sourceLineNo">129</span><a name="line.129"></a>
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-<span class="sourceLineNo">153</span> return ap;<a name="line.153"></a>
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-<span class="sourceLineNo">169</span> mutate(Collections.singletonList(m));<a name="line.169"></a>
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-<span class="sourceLineNo">175</span><a name="line.175"></a>
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-<span class="sourceLineNo">177</span> throw new IllegalStateException("Cannot put when the BufferedMutator is closed.");<a name="line.177"></a>
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-<span class="sourceLineNo">179</span><a name="line.179"></a>
-<span class="sourceLineNo">180</span> long toAddSize = 0;<a name="line.180"></a>
-<span class="sourceLineNo">181</span> int toAddCount = 0;<a name="line.181"></a>
-<span class="sourceLineNo">182</span> for (Mutation m : ms) {<a name="line.182"></a>
-<span class="sourceLineNo">183</span> if (m instanceof Put) {<a name="line.183"></a>
-<span class="sourceLineNo">184</span> validatePut((Put) m);<a name="line.184"></a>
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-<span class="sourceLineNo">189</span><a name="line.189"></a>
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-<span class="sourceLineNo">191</span> firstRecordInBufferTimestamp = System.currentTimeMillis();<a name="line.191"></a>
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-<span class="sourceLineNo">193</span><a name="line.193"></a>
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-<span class="sourceLineNo">195</span> // 94-incompatible behavior, which is a timing issue because hasError, the below code<a name="line.195"></a>
-<span class="sourceLineNo">196</span> // and setter of hasError are not synchronized. Perhaps it should be removed.<a name="line.196"></a>
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-<span class="sourceLineNo">198</span> currentWriteBufferSize.addAndGet(toAddSize);<a name="line.198"></a>
-<span class="sourceLineNo">199</span> writeAsyncBuffer.addAll(ms);<a name="line.199"></a>
-<span class="sourceLineNo">200</span> undealtMutationCount.addAndGet(toAddCount);<a name="line.200"></a>
-<span class="sourceLineNo">201</span> backgroundFlushCommits(true);<a name="line.201"></a>
-<span class="sourceLineNo">202</span> } else {<a name="line.202"></a>
-<span class="sourceLineNo">203</span> currentWriteBufferSize.addAndGet(toAddSize);<a name="line.203"></a>
-<span class="sourceLineNo">204</span> writeAsyncBuffer.addAll(ms);<a name="line.204"></a>
-<span class="sourceLineNo">205</span> undealtMutationCount.addAndGet(toAddCount);<a name="line.205"></a>
-<span class="sourceLineNo">206</span> }<a name="line.206"></a>
-<span class="sourceLineNo">207</span><a name="line.207"></a>
-<span class="sourceLineNo">208</span> // Now try and queue what needs to be queued.<a name="line.208"></a>
-<span class="sourceLineNo">209</span> while (undealtMutationCount.get() != 0<a name="line.209"></a>
-<span class="sourceLineNo">210</span> && currentWriteBufferSize.get() > writeBufferSize) {<a name="line.210"></a>
-<span class="sourceLineNo">211</span> backgroundFlushCommits(false);<a name="line.211"></a>
-<span class="sourceLineNo">212</span> }<a name="line.212"></a>
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-<span class="sourceLineNo">214</span><a name="line.214"></a>
-<span class="sourceLineNo">215</span> @VisibleForTesting<a name="line.215"></a>
-<span class="sourceLineNo">216</span> protected long getExecutedWriteBufferPeriodicFlushes() {<a name="line.216"></a>
-<span class="sourceLineNo">217</span> return executedWriteBufferPeriodicFlushes;<a name="line.217"></a>
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