http://git-wip-us.apache.org/repos/asf/hbase-site/blob/e6ae7c3e/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/StripeStoreFlusher.BoundaryStripeFlushRequest.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/StripeStoreFlusher.BoundaryStripeFlushRequest.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/StripeStoreFlusher.BoundaryStripeFlushRequest.html index 5dc6280..e5972e6 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/StripeStoreFlusher.BoundaryStripeFlushRequest.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/StripeStoreFlusher.BoundaryStripeFlushRequest.html @@ -83,110 +83,107 @@ <span class="sourceLineNo">075</span> StripeMultiFileWriter mw = null;<a name="line.75"></a> <span class="sourceLineNo">076</span> try {<a name="line.76"></a> <span class="sourceLineNo">077</span> mw = req.createWriter(); // Writer according to the policy.<a name="line.77"></a> -<span class="sourceLineNo">078</span> StripeMultiFileWriter.WriterFactory factory = createWriterFactory(<a name="line.78"></a> -<span class="sourceLineNo">079</span> snapshot.getTimeRangeTracker(), cellsCount);<a name="line.79"></a> -<span class="sourceLineNo">080</span> StoreScanner storeScanner = (scanner instanceof StoreScanner) ? (StoreScanner)scanner : null;<a name="line.80"></a> -<span class="sourceLineNo">081</span> mw.init(storeScanner, factory);<a name="line.81"></a> -<span class="sourceLineNo">082</span><a name="line.82"></a> -<span class="sourceLineNo">083</span> synchronized (flushLock) {<a name="line.83"></a> -<span class="sourceLineNo">084</span> performFlush(scanner, mw, smallestReadPoint, throughputController);<a name="line.84"></a> -<span class="sourceLineNo">085</span> result = mw.commitWriters(cacheFlushSeqNum, false);<a name="line.85"></a> -<span class="sourceLineNo">086</span> success = true;<a name="line.86"></a> -<span class="sourceLineNo">087</span> }<a name="line.87"></a> -<span class="sourceLineNo">088</span> } finally {<a name="line.88"></a> -<span class="sourceLineNo">089</span> if (!success && (mw != null)) {<a name="line.89"></a> -<span class="sourceLineNo">090</span> for (Path leftoverFile : mw.abortWriters()) {<a name="line.90"></a> -<span class="sourceLineNo">091</span> try {<a name="line.91"></a> -<span class="sourceLineNo">092</span> store.getFileSystem().delete(leftoverFile, false);<a name="line.92"></a> -<span class="sourceLineNo">093</span> } catch (Exception e) {<a name="line.93"></a> -<span class="sourceLineNo">094</span> LOG.error("Failed to delete a file after failed flush: " + e);<a name="line.94"></a> -<span class="sourceLineNo">095</span> }<a name="line.95"></a> -<span class="sourceLineNo">096</span> }<a name="line.96"></a> -<span class="sourceLineNo">097</span> }<a name="line.97"></a> -<span class="sourceLineNo">098</span> try {<a name="line.98"></a> -<span class="sourceLineNo">099</span> scanner.close();<a name="line.99"></a> -<span class="sourceLineNo">100</span> } catch (IOException ex) {<a name="line.100"></a> -<span class="sourceLineNo">101</span> LOG.warn("Failed to close flush scanner, ignoring", ex);<a name="line.101"></a> -<span class="sourceLineNo">102</span> }<a name="line.102"></a> -<span class="sourceLineNo">103</span> }<a name="line.103"></a> -<span class="sourceLineNo">104</span> return result;<a name="line.104"></a> -<span class="sourceLineNo">105</span> }<a name="line.105"></a> -<span class="sourceLineNo">106</span><a name="line.106"></a> -<span class="sourceLineNo">107</span> private StripeMultiFileWriter.WriterFactory createWriterFactory(<a name="line.107"></a> -<span class="sourceLineNo">108</span> final TimeRangeTracker tracker, final long kvCount) {<a name="line.108"></a> -<span class="sourceLineNo">109</span> return new StripeMultiFileWriter.WriterFactory() {<a name="line.109"></a> -<span class="sourceLineNo">110</span> @Override<a name="line.110"></a> -<span class="sourceLineNo">111</span> public StoreFileWriter createWriter() throws IOException {<a name="line.111"></a> -<span class="sourceLineNo">112</span> StoreFileWriter writer = store.createWriterInTmp(<a name="line.112"></a> -<span class="sourceLineNo">113</span> kvCount, store.getColumnFamilyDescriptor().getCompressionType(),<a name="line.113"></a> -<span class="sourceLineNo">114</span> /* isCompaction = */ false,<a name="line.114"></a> -<span class="sourceLineNo">115</span> /* includeMVCCReadpoint = */ true,<a name="line.115"></a> -<span class="sourceLineNo">116</span> /* includesTags = */ true,<a name="line.116"></a> -<span class="sourceLineNo">117</span> /* shouldDropBehind = */ false,<a name="line.117"></a> -<span class="sourceLineNo">118</span> tracker);<a name="line.118"></a> -<span class="sourceLineNo">119</span> return writer;<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">078</span> StripeMultiFileWriter.WriterFactory factory = createWriterFactory(cellsCount);<a name="line.78"></a> +<span class="sourceLineNo">079</span> StoreScanner storeScanner = (scanner instanceof StoreScanner) ? (StoreScanner)scanner : null;<a name="line.79"></a> +<span class="sourceLineNo">080</span> mw.init(storeScanner, factory);<a name="line.80"></a> +<span class="sourceLineNo">081</span><a name="line.81"></a> +<span class="sourceLineNo">082</span> synchronized (flushLock) {<a name="line.82"></a> +<span class="sourceLineNo">083</span> performFlush(scanner, mw, smallestReadPoint, throughputController);<a name="line.83"></a> +<span class="sourceLineNo">084</span> result = mw.commitWriters(cacheFlushSeqNum, false);<a name="line.84"></a> +<span class="sourceLineNo">085</span> success = true;<a name="line.85"></a> +<span class="sourceLineNo">086</span> }<a name="line.86"></a> +<span class="sourceLineNo">087</span> } finally {<a name="line.87"></a> +<span class="sourceLineNo">088</span> if (!success && (mw != null)) {<a name="line.88"></a> +<span class="sourceLineNo">089</span> for (Path leftoverFile : mw.abortWriters()) {<a name="line.89"></a> +<span class="sourceLineNo">090</span> try {<a name="line.90"></a> +<span class="sourceLineNo">091</span> store.getFileSystem().delete(leftoverFile, false);<a name="line.91"></a> +<span class="sourceLineNo">092</span> } catch (Exception e) {<a name="line.92"></a> +<span class="sourceLineNo">093</span> LOG.error("Failed to delete a file after failed flush: " + e);<a name="line.93"></a> +<span class="sourceLineNo">094</span> }<a name="line.94"></a> +<span class="sourceLineNo">095</span> }<a name="line.95"></a> +<span class="sourceLineNo">096</span> }<a name="line.96"></a> +<span class="sourceLineNo">097</span> try {<a name="line.97"></a> +<span class="sourceLineNo">098</span> scanner.close();<a name="line.98"></a> +<span class="sourceLineNo">099</span> } catch (IOException ex) {<a name="line.99"></a> +<span class="sourceLineNo">100</span> LOG.warn("Failed to close flush scanner, ignoring", ex);<a name="line.100"></a> +<span class="sourceLineNo">101</span> }<a name="line.101"></a> +<span class="sourceLineNo">102</span> }<a 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name="line.112"></a> +<span class="sourceLineNo">113</span> /* includeMVCCReadpoint = */ true,<a name="line.113"></a> +<span class="sourceLineNo">114</span> /* includesTags = */ true,<a name="line.114"></a> +<span class="sourceLineNo">115</span> /* shouldDropBehind = */ false);<a name="line.115"></a> +<span class="sourceLineNo">116</span> return writer;<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> }<a name="line.119"></a> +<span class="sourceLineNo">120</span><a name="line.120"></a> +<span class="sourceLineNo">121</span> /** Stripe flush request wrapper that writes a non-striped file. */<a name="line.121"></a> +<span class="sourceLineNo">122</span> public static class StripeFlushRequest {<a name="line.122"></a> <span class="sourceLineNo">123</span><a name="line.123"></a> -<span class="sourceLineNo">124</span> /** Stripe flush request wrapper that writes a non-striped file. */<a name="line.124"></a> -<span class="sourceLineNo">125</span> public static class StripeFlushRequest {<a name="line.125"></a> -<span class="sourceLineNo">126</span><a name="line.126"></a> -<span class="sourceLineNo">127</span> protected final CellComparator comparator;<a name="line.127"></a> -<span class="sourceLineNo">128</span><a name="line.128"></a> -<span class="sourceLineNo">129</span> public StripeFlushRequest(CellComparator comparator) {<a name="line.129"></a> -<span class="sourceLineNo">130</span> this.comparator = comparator;<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> @VisibleForTesting<a name="line.133"></a> -<span class="sourceLineNo">134</span> public StripeMultiFileWriter createWriter() throws IOException {<a name="line.134"></a> -<span class="sourceLineNo">135</span> StripeMultiFileWriter writer 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null);<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> /** Stripe flush request wrapper based on size. */<a name="line.159"></a> -<span class="sourceLineNo">160</span> public static class SizeStripeFlushRequest extends StripeFlushRequest {<a name="line.160"></a> -<span class="sourceLineNo">161</span> private final int targetCount;<a name="line.161"></a> -<span class="sourceLineNo">162</span> private final long targetKvs;<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> * @param targetCount The maximum number of stripes to flush into.<a name="line.165"></a> -<span class="sourceLineNo">166</span> * @param targetKvs The KV count of each segment. 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@VisibleForTesting<a name="line.130"></a> +<span class="sourceLineNo">131</span> public StripeMultiFileWriter createWriter() throws IOException {<a name="line.131"></a> +<span class="sourceLineNo">132</span> StripeMultiFileWriter writer = new StripeMultiFileWriter.SizeMultiWriter(comparator, 1,<a name="line.132"></a> +<span class="sourceLineNo">133</span> Long.MAX_VALUE, OPEN_KEY, OPEN_KEY);<a name="line.133"></a> +<span class="sourceLineNo">134</span> writer.setNoStripeMetadata();<a name="line.134"></a> +<span class="sourceLineNo">135</span> return writer;<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><a name="line.138"></a> +<span class="sourceLineNo">139</span> /** Stripe flush request wrapper based on boundaries. */<a name="line.139"></a> +<span class="sourceLineNo">140</span> public static class BoundaryStripeFlushRequest extends StripeFlushRequest {<a name="line.140"></a> +<span class="sourceLineNo">141</span> private final List<byte[]> targetBoundaries;<a name="line.141"></a> +<span class="sourceLineNo">142</span><a name="line.142"></a> +<span class="sourceLineNo">143</span> /** @param targetBoundaries New files should be written with these boundaries. */<a name="line.143"></a> +<span class="sourceLineNo">144</span> public BoundaryStripeFlushRequest(CellComparator comparator, List<byte[]> targetBoundaries) {<a name="line.144"></a> +<span class="sourceLineNo">145</span> super(comparator);<a name="line.145"></a> +<span class="sourceLineNo">146</span> this.targetBoundaries = targetBoundaries;<a name="line.146"></a> +<span class="sourceLineNo">147</span> }<a name="line.147"></a> +<span class="sourceLineNo">148</span><a name="line.148"></a> +<span class="sourceLineNo">149</span> @Override<a name="line.149"></a> +<span class="sourceLineNo">150</span> public StripeMultiFileWriter createWriter() throws IOException {<a name="line.150"></a> +<span class="sourceLineNo">151</span> return new StripeMultiFileWriter.BoundaryMultiWriter(comparator, targetBoundaries, null,<a name="line.151"></a> +<span class="sourceLineNo">152</span> null);<a name="line.152"></a> +<span class="sourceLineNo">153</span> }<a name="line.153"></a> +<span class="sourceLineNo">154</span> }<a name="line.154"></a> +<span class="sourceLineNo">155</span><a name="line.155"></a> +<span class="sourceLineNo">156</span> /** Stripe flush request wrapper based on size. */<a name="line.156"></a> +<span class="sourceLineNo">157</span> public static class SizeStripeFlushRequest extends StripeFlushRequest {<a name="line.157"></a> +<span class="sourceLineNo">158</span> private final int targetCount;<a name="line.158"></a> +<span class="sourceLineNo">159</span> private final long targetKvs;<a name="line.159"></a> +<span class="sourceLineNo">160</span><a name="line.160"></a> +<span class="sourceLineNo">161</span> /**<a name="line.161"></a> +<span class="sourceLineNo">162</span> * @param targetCount The maximum number of stripes to flush into.<a name="line.162"></a> +<span class="sourceLineNo">163</span> * @param targetKvs The KV count of each segment. If targetKvs*targetCount is less than<a name="line.163"></a> +<span class="sourceLineNo">164</span> * total number of kvs, all the overflow data goes into the last stripe.<a name="line.164"></a> +<span class="sourceLineNo">165</span> */<a name="line.165"></a> +<span class="sourceLineNo">166</span> public SizeStripeFlushRequest(CellComparator comparator, int targetCount, long targetKvs) {<a name="line.166"></a> +<span class="sourceLineNo">167</span> super(comparator);<a name="line.167"></a> +<span class="sourceLineNo">168</span> this.targetCount = targetCount;<a name="line.168"></a> +<span class="sourceLineNo">169</span> this.targetKvs = targetKvs;<a name="line.169"></a> +<span class="sourceLineNo">170</span> }<a name="line.170"></a> +<span class="sourceLineNo">171</span><a name="line.171"></a> +<span class="sourceLineNo">172</span> @Override<a name="line.172"></a> +<span class="sourceLineNo">173</span> public StripeMultiFileWriter createWriter() throws IOException {<a name="line.173"></a> +<span class="sourceLineNo">174</span> return new StripeMultiFileWriter.SizeMultiWriter(comparator, this.targetCount, this.targetKvs,<a name="line.174"></a> +<span class="sourceLineNo">175</span> OPEN_KEY, OPEN_KEY);<a name="line.175"></a> +<span class="sourceLineNo">176</span> }<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>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/e6ae7c3e/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/StripeStoreFlusher.SizeStripeFlushRequest.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/StripeStoreFlusher.SizeStripeFlushRequest.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/StripeStoreFlusher.SizeStripeFlushRequest.html index 5dc6280..e5972e6 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/StripeStoreFlusher.SizeStripeFlushRequest.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/StripeStoreFlusher.SizeStripeFlushRequest.html @@ -83,110 +83,107 @@ <span class="sourceLineNo">075</span> StripeMultiFileWriter mw = null;<a name="line.75"></a> <span class="sourceLineNo">076</span> try {<a name="line.76"></a> <span class="sourceLineNo">077</span> mw = req.createWriter(); // Writer according to the policy.<a name="line.77"></a> -<span class="sourceLineNo">078</span> StripeMultiFileWriter.WriterFactory factory = createWriterFactory(<a name="line.78"></a> -<span class="sourceLineNo">079</span> snapshot.getTimeRangeTracker(), cellsCount);<a name="line.79"></a> -<span class="sourceLineNo">080</span> StoreScanner storeScanner = (scanner instanceof StoreScanner) ? (StoreScanner)scanner : null;<a name="line.80"></a> -<span class="sourceLineNo">081</span> mw.init(storeScanner, factory);<a name="line.81"></a> -<span class="sourceLineNo">082</span><a name="line.82"></a> -<span class="sourceLineNo">083</span> synchronized (flushLock) {<a name="line.83"></a> -<span class="sourceLineNo">084</span> performFlush(scanner, mw, smallestReadPoint, throughputController);<a name="line.84"></a> -<span class="sourceLineNo">085</span> result = mw.commitWriters(cacheFlushSeqNum, false);<a name="line.85"></a> -<span class="sourceLineNo">086</span> success = true;<a name="line.86"></a> -<span class="sourceLineNo">087</span> }<a name="line.87"></a> -<span class="sourceLineNo">088</span> } finally {<a name="line.88"></a> -<span class="sourceLineNo">089</span> if (!success && (mw != null)) {<a name="line.89"></a> -<span class="sourceLineNo">090</span> for (Path leftoverFile : mw.abortWriters()) {<a name="line.90"></a> -<span class="sourceLineNo">091</span> try {<a name="line.91"></a> -<span class="sourceLineNo">092</span> store.getFileSystem().delete(leftoverFile, false);<a name="line.92"></a> -<span class="sourceLineNo">093</span> } catch (Exception e) {<a name="line.93"></a> -<span class="sourceLineNo">094</span> LOG.error("Failed to delete a file after failed flush: " + e);<a name="line.94"></a> -<span class="sourceLineNo">095</span> }<a name="line.95"></a> -<span class="sourceLineNo">096</span> }<a name="line.96"></a> -<span class="sourceLineNo">097</span> }<a name="line.97"></a> -<span class="sourceLineNo">098</span> try {<a name="line.98"></a> -<span class="sourceLineNo">099</span> scanner.close();<a name="line.99"></a> -<span class="sourceLineNo">100</span> } catch (IOException ex) {<a name="line.100"></a> -<span class="sourceLineNo">101</span> LOG.warn("Failed to close flush scanner, ignoring", ex);<a name="line.101"></a> -<span class="sourceLineNo">102</span> }<a name="line.102"></a> -<span class="sourceLineNo">103</span> }<a name="line.103"></a> -<span class="sourceLineNo">104</span> return result;<a name="line.104"></a> -<span class="sourceLineNo">105</span> }<a name="line.105"></a> -<span class="sourceLineNo">106</span><a name="line.106"></a> -<span class="sourceLineNo">107</span> private StripeMultiFileWriter.WriterFactory createWriterFactory(<a name="line.107"></a> -<span class="sourceLineNo">108</span> final TimeRangeTracker tracker, final long kvCount) {<a name="line.108"></a> -<span class="sourceLineNo">109</span> return new StripeMultiFileWriter.WriterFactory() {<a name="line.109"></a> -<span class="sourceLineNo">110</span> @Override<a name="line.110"></a> -<span class="sourceLineNo">111</span> public StoreFileWriter createWriter() throws IOException {<a name="line.111"></a> -<span class="sourceLineNo">112</span> StoreFileWriter writer = store.createWriterInTmp(<a name="line.112"></a> -<span class="sourceLineNo">113</span> kvCount, store.getColumnFamilyDescriptor().getCompressionType(),<a name="line.113"></a> -<span class="sourceLineNo">114</span> /* isCompaction = */ false,<a name="line.114"></a> -<span class="sourceLineNo">115</span> /* includeMVCCReadpoint = */ true,<a name="line.115"></a> -<span class="sourceLineNo">116</span> /* includesTags = */ true,<a name="line.116"></a> -<span class="sourceLineNo">117</span> /* shouldDropBehind = */ false,<a name="line.117"></a> -<span class="sourceLineNo">118</span> tracker);<a name="line.118"></a> -<span class="sourceLineNo">119</span> return writer;<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">078</span> StripeMultiFileWriter.WriterFactory factory = createWriterFactory(cellsCount);<a name="line.78"></a> +<span class="sourceLineNo">079</span> StoreScanner storeScanner = (scanner instanceof StoreScanner) ? (StoreScanner)scanner : null;<a name="line.79"></a> +<span class="sourceLineNo">080</span> mw.init(storeScanner, factory);<a name="line.80"></a> +<span class="sourceLineNo">081</span><a name="line.81"></a> +<span class="sourceLineNo">082</span> synchronized (flushLock) {<a name="line.82"></a> +<span class="sourceLineNo">083</span> performFlush(scanner, mw, smallestReadPoint, throughputController);<a name="line.83"></a> +<span class="sourceLineNo">084</span> result = mw.commitWriters(cacheFlushSeqNum, false);<a name="line.84"></a> +<span class="sourceLineNo">085</span> success = true;<a name="line.85"></a> +<span class="sourceLineNo">086</span> }<a name="line.86"></a> +<span class="sourceLineNo">087</span> } finally {<a name="line.87"></a> +<span class="sourceLineNo">088</span> if (!success && (mw != null)) {<a name="line.88"></a> +<span class="sourceLineNo">089</span> for (Path leftoverFile : mw.abortWriters()) {<a name="line.89"></a> +<span class="sourceLineNo">090</span> try {<a 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name="line.112"></a> +<span class="sourceLineNo">113</span> /* includeMVCCReadpoint = */ true,<a name="line.113"></a> +<span class="sourceLineNo">114</span> /* includesTags = */ true,<a name="line.114"></a> +<span class="sourceLineNo">115</span> /* shouldDropBehind = */ false);<a name="line.115"></a> +<span class="sourceLineNo">116</span> return writer;<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> }<a name="line.119"></a> +<span class="sourceLineNo">120</span><a name="line.120"></a> +<span class="sourceLineNo">121</span> /** Stripe flush request wrapper that writes a non-striped file. */<a name="line.121"></a> +<span class="sourceLineNo">122</span> public static class StripeFlushRequest {<a name="line.122"></a> <span class="sourceLineNo">123</span><a name="line.123"></a> -<span class="sourceLineNo">124</span> /** Stripe flush request wrapper 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null);<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> /** Stripe flush request wrapper based on size. */<a name="line.159"></a> -<span class="sourceLineNo">160</span> public static class SizeStripeFlushRequest extends StripeFlushRequest {<a name="line.160"></a> -<span class="sourceLineNo">161</span> private final int targetCount;<a name="line.161"></a> -<span class="sourceLineNo">162</span> private final long targetKvs;<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> * @param targetCount The maximum number of stripes to flush into.<a name="line.165"></a> -<span class="sourceLineNo">166</span> * @param targetKvs The KV count of each segment. 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@VisibleForTesting<a name="line.130"></a> +<span class="sourceLineNo">131</span> public StripeMultiFileWriter createWriter() throws IOException {<a name="line.131"></a> +<span class="sourceLineNo">132</span> StripeMultiFileWriter writer = new StripeMultiFileWriter.SizeMultiWriter(comparator, 1,<a name="line.132"></a> +<span class="sourceLineNo">133</span> Long.MAX_VALUE, OPEN_KEY, OPEN_KEY);<a name="line.133"></a> +<span class="sourceLineNo">134</span> writer.setNoStripeMetadata();<a name="line.134"></a> +<span class="sourceLineNo">135</span> return writer;<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><a name="line.138"></a> +<span class="sourceLineNo">139</span> /** Stripe flush request wrapper based on boundaries. */<a name="line.139"></a> +<span class="sourceLineNo">140</span> public static class BoundaryStripeFlushRequest extends StripeFlushRequest {<a name="line.140"></a> +<span class="sourceLineNo">141</span> private final List<byte[]> targetBoundaries;<a name="line.141"></a> +<span class="sourceLineNo">142</span><a name="line.142"></a> +<span class="sourceLineNo">143</span> /** @param targetBoundaries New files should be written with these boundaries. */<a name="line.143"></a> +<span class="sourceLineNo">144</span> public BoundaryStripeFlushRequest(CellComparator comparator, List<byte[]> targetBoundaries) {<a name="line.144"></a> +<span class="sourceLineNo">145</span> super(comparator);<a name="line.145"></a> +<span class="sourceLineNo">146</span> this.targetBoundaries = targetBoundaries;<a name="line.146"></a> +<span class="sourceLineNo">147</span> }<a name="line.147"></a> +<span class="sourceLineNo">148</span><a name="line.148"></a> +<span class="sourceLineNo">149</span> @Override<a name="line.149"></a> +<span class="sourceLineNo">150</span> public StripeMultiFileWriter createWriter() throws IOException {<a name="line.150"></a> +<span class="sourceLineNo">151</span> return new StripeMultiFileWriter.BoundaryMultiWriter(comparator, targetBoundaries, null,<a name="line.151"></a> +<span class="sourceLineNo">152</span> null);<a name="line.152"></a> +<span class="sourceLineNo">153</span> }<a name="line.153"></a> +<span class="sourceLineNo">154</span> }<a name="line.154"></a> +<span class="sourceLineNo">155</span><a name="line.155"></a> +<span class="sourceLineNo">156</span> /** Stripe flush request wrapper based on size. */<a name="line.156"></a> +<span class="sourceLineNo">157</span> public static class SizeStripeFlushRequest extends StripeFlushRequest {<a name="line.157"></a> +<span class="sourceLineNo">158</span> private final int targetCount;<a name="line.158"></a> +<span class="sourceLineNo">159</span> private final long targetKvs;<a name="line.159"></a> +<span class="sourceLineNo">160</span><a name="line.160"></a> +<span class="sourceLineNo">161</span> /**<a name="line.161"></a> +<span class="sourceLineNo">162</span> * @param targetCount The maximum number of stripes to flush into.<a name="line.162"></a> +<span class="sourceLineNo">163</span> * @param targetKvs The KV count of each segment. If targetKvs*targetCount is less than<a name="line.163"></a> +<span class="sourceLineNo">164</span> * total number of kvs, all the overflow data goes into the last stripe.<a name="line.164"></a> +<span class="sourceLineNo">165</span> */<a name="line.165"></a> +<span class="sourceLineNo">166</span> public SizeStripeFlushRequest(CellComparator comparator, int targetCount, long targetKvs) {<a name="line.166"></a> +<span class="sourceLineNo">167</span> super(comparator);<a name="line.167"></a> +<span class="sourceLineNo">168</span> this.targetCount = targetCount;<a name="line.168"></a> +<span class="sourceLineNo">169</span> this.targetKvs = targetKvs;<a name="line.169"></a> +<span class="sourceLineNo">170</span> }<a name="line.170"></a> +<span class="sourceLineNo">171</span><a name="line.171"></a> +<span class="sourceLineNo">172</span> @Override<a name="line.172"></a> +<span class="sourceLineNo">173</span> public StripeMultiFileWriter createWriter() throws IOException {<a name="line.173"></a> +<span class="sourceLineNo">174</span> return new StripeMultiFileWriter.SizeMultiWriter(comparator, this.targetCount, this.targetKvs,<a name="line.174"></a> +<span class="sourceLineNo">175</span> OPEN_KEY, OPEN_KEY);<a name="line.175"></a> +<span class="sourceLineNo">176</span> }<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> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/e6ae7c3e/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/StripeStoreFlusher.StripeFlushRequest.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/StripeStoreFlusher.StripeFlushRequest.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/StripeStoreFlusher.StripeFlushRequest.html index 5dc6280..e5972e6 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/StripeStoreFlusher.StripeFlushRequest.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/StripeStoreFlusher.StripeFlushRequest.html @@ -83,110 +83,107 @@ <span class="sourceLineNo">075</span> StripeMultiFileWriter mw = null;<a name="line.75"></a> <span class="sourceLineNo">076</span> try {<a name="line.76"></a> <span class="sourceLineNo">077</span> mw = req.createWriter(); // Writer according to the policy.<a name="line.77"></a> -<span class="sourceLineNo">078</span> StripeMultiFileWriter.WriterFactory factory = createWriterFactory(<a name="line.78"></a> -<span class="sourceLineNo">079</span> snapshot.getTimeRangeTracker(), cellsCount);<a name="line.79"></a> -<span class="sourceLineNo">080</span> StoreScanner storeScanner = (scanner instanceof StoreScanner) ? (StoreScanner)scanner : null;<a name="line.80"></a> -<span class="sourceLineNo">081</span> mw.init(storeScanner, factory);<a name="line.81"></a> -<span class="sourceLineNo">082</span><a name="line.82"></a> -<span class="sourceLineNo">083</span> synchronized (flushLock) {<a name="line.83"></a> -<span class="sourceLineNo">084</span> performFlush(scanner, mw, smallestReadPoint, throughputController);<a name="line.84"></a> -<span class="sourceLineNo">085</span> result = mw.commitWriters(cacheFlushSeqNum, false);<a name="line.85"></a> -<span class="sourceLineNo">086</span> success = true;<a name="line.86"></a> -<span class="sourceLineNo">087</span> }<a name="line.87"></a> -<span class="sourceLineNo">088</span> } finally {<a name="line.88"></a> -<span class="sourceLineNo">089</span> if (!success && (mw != null)) {<a name="line.89"></a> -<span class="sourceLineNo">090</span> for (Path leftoverFile : mw.abortWriters()) {<a name="line.90"></a> -<span class="sourceLineNo">091</span> try {<a name="line.91"></a> -<span class="sourceLineNo">092</span> store.getFileSystem().delete(leftoverFile, false);<a name="line.92"></a> -<span class="sourceLineNo">093</span> } catch (Exception e) {<a name="line.93"></a> -<span class="sourceLineNo">094</span> LOG.error("Failed to delete a file after failed flush: " + e);<a name="line.94"></a> -<span class="sourceLineNo">095</span> }<a name="line.95"></a> -<span class="sourceLineNo">096</span> }<a name="line.96"></a> -<span class="sourceLineNo">097</span> }<a name="line.97"></a> -<span class="sourceLineNo">098</span> try {<a name="line.98"></a> -<span class="sourceLineNo">099</span> scanner.close();<a name="line.99"></a> -<span class="sourceLineNo">100</span> } catch (IOException ex) {<a name="line.100"></a> -<span class="sourceLineNo">101</span> LOG.warn("Failed to close flush scanner, ignoring", ex);<a name="line.101"></a> -<span class="sourceLineNo">102</span> }<a name="line.102"></a> -<span class="sourceLineNo">103</span> }<a name="line.103"></a> -<span class="sourceLineNo">104</span> return result;<a name="line.104"></a> -<span class="sourceLineNo">105</span> }<a name="line.105"></a> -<span class="sourceLineNo">106</span><a name="line.106"></a> -<span class="sourceLineNo">107</span> private StripeMultiFileWriter.WriterFactory createWriterFactory(<a name="line.107"></a> -<span class="sourceLineNo">108</span> final TimeRangeTracker tracker, final long kvCount) {<a name="line.108"></a> -<span class="sourceLineNo">109</span> return new StripeMultiFileWriter.WriterFactory() {<a name="line.109"></a> -<span class="sourceLineNo">110</span> @Override<a name="line.110"></a> -<span class="sourceLineNo">111</span> public StoreFileWriter createWriter() throws IOException {<a name="line.111"></a> -<span class="sourceLineNo">112</span> StoreFileWriter writer = store.createWriterInTmp(<a name="line.112"></a> -<span class="sourceLineNo">113</span> kvCount, store.getColumnFamilyDescriptor().getCompressionType(),<a name="line.113"></a> -<span class="sourceLineNo">114</span> /* isCompaction = */ false,<a name="line.114"></a> -<span class="sourceLineNo">115</span> /* includeMVCCReadpoint = */ true,<a name="line.115"></a> -<span class="sourceLineNo">116</span> /* includesTags = */ true,<a name="line.116"></a> -<span class="sourceLineNo">117</span> /* shouldDropBehind = */ false,<a name="line.117"></a> -<span class="sourceLineNo">118</span> tracker);<a name="line.118"></a> -<span class="sourceLineNo">119</span> return writer;<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">078</span> StripeMultiFileWriter.WriterFactory factory = createWriterFactory(cellsCount);<a name="line.78"></a> +<span class="sourceLineNo">079</span> StoreScanner storeScanner = (scanner instanceof StoreScanner) ? (StoreScanner)scanner : null;<a name="line.79"></a> +<span class="sourceLineNo">080</span> mw.init(storeScanner, factory);<a name="line.80"></a> +<span class="sourceLineNo">081</span><a name="line.81"></a> +<span class="sourceLineNo">082</span> synchronized (flushLock) {<a name="line.82"></a> +<span class="sourceLineNo">083</span> performFlush(scanner, mw, smallestReadPoint, throughputController);<a name="line.83"></a> +<span class="sourceLineNo">084</span> result = mw.commitWriters(cacheFlushSeqNum, false);<a name="line.84"></a> +<span class="sourceLineNo">085</span> success = true;<a name="line.85"></a> +<span class="sourceLineNo">086</span> }<a name="line.86"></a> +<span class="sourceLineNo">087</span> } finally {<a name="line.87"></a> +<span class="sourceLineNo">088</span> if (!success && (mw != null)) {<a name="line.88"></a> +<span class="sourceLineNo">089</span> for (Path leftoverFile : mw.abortWriters()) {<a name="line.89"></a> +<span class="sourceLineNo">090</span> try {<a 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null);<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> /** Stripe flush request wrapper based on size. */<a name="line.159"></a> -<span class="sourceLineNo">160</span> public static class SizeStripeFlushRequest extends StripeFlushRequest {<a name="line.160"></a> -<span class="sourceLineNo">161</span> private final int targetCount;<a name="line.161"></a> -<span class="sourceLineNo">162</span> private final long targetKvs;<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> * @param targetCount The maximum number of stripes to flush into.<a name="line.165"></a> -<span class="sourceLineNo">166</span> * @param targetKvs The KV count of each segment. 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StripeFlushRequest {<a name="line.140"></a> +<span class="sourceLineNo">141</span> private final List<byte[]> targetBoundaries;<a name="line.141"></a> +<span class="sourceLineNo">142</span><a name="line.142"></a> +<span class="sourceLineNo">143</span> /** @param targetBoundaries New files should be written with these boundaries. */<a name="line.143"></a> +<span class="sourceLineNo">144</span> public BoundaryStripeFlushRequest(CellComparator comparator, List<byte[]> targetBoundaries) {<a name="line.144"></a> +<span class="sourceLineNo">145</span> super(comparator);<a name="line.145"></a> +<span class="sourceLineNo">146</span> this.targetBoundaries = targetBoundaries;<a name="line.146"></a> +<span class="sourceLineNo">147</span> }<a name="line.147"></a> +<span class="sourceLineNo">148</span><a name="line.148"></a> +<span class="sourceLineNo">149</span> @Override<a name="line.149"></a> +<span class="sourceLineNo">150</span> public StripeMultiFileWriter createWriter() throws IOException {<a name="line.150"></a> +<span class="sourceLineNo">151</span> return new StripeMultiFileWriter.BoundaryMultiWriter(comparator, targetBoundaries, null,<a name="line.151"></a> +<span class="sourceLineNo">152</span> null);<a name="line.152"></a> +<span class="sourceLineNo">153</span> }<a name="line.153"></a> +<span class="sourceLineNo">154</span> }<a name="line.154"></a> +<span class="sourceLineNo">155</span><a name="line.155"></a> +<span class="sourceLineNo">156</span> /** Stripe flush request wrapper based on size. */<a name="line.156"></a> +<span class="sourceLineNo">157</span> public static class SizeStripeFlushRequest extends StripeFlushRequest {<a name="line.157"></a> +<span class="sourceLineNo">158</span> private final int targetCount;<a name="line.158"></a> +<span class="sourceLineNo">159</span> private final long targetKvs;<a name="line.159"></a> +<span class="sourceLineNo">160</span><a name="line.160"></a> +<span class="sourceLineNo">161</span> /**<a name="line.161"></a> +<span class="sourceLineNo">162</span> * @param targetCount The maximum number of stripes to flush into.<a name="line.162"></a> +<span class="sourceLineNo">163</span> * @param targetKvs The KV count of each segment. 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(StoreScanner)scanner : null;<a name="line.80"></a> -<span class="sourceLineNo">081</span> mw.init(storeScanner, factory);<a name="line.81"></a> -<span class="sourceLineNo">082</span><a name="line.82"></a> -<span class="sourceLineNo">083</span> synchronized (flushLock) {<a name="line.83"></a> -<span class="sourceLineNo">084</span> performFlush(scanner, mw, smallestReadPoint, throughputController);<a name="line.84"></a> -<span class="sourceLineNo">085</span> result = mw.commitWriters(cacheFlushSeqNum, false);<a name="line.85"></a> -<span class="sourceLineNo">086</span> success = true;<a name="line.86"></a> -<span class="sourceLineNo">087</span> }<a name="line.87"></a> -<span class="sourceLineNo">088</span> } finally {<a name="line.88"></a> -<span class="sourceLineNo">089</span> if (!success && (mw != null)) {<a name="line.89"></a> -<span class="sourceLineNo">090</span> for (Path leftoverFile : mw.abortWriters()) {<a name="line.90"></a> -<span class="sourceLineNo">091</span> try {<a name="line.91"></a> -<span class="sourceLineNo">092</span> store.getFileSystem().delete(leftoverFile, false);<a name="line.92"></a> -<span class="sourceLineNo">093</span> } catch (Exception e) {<a name="line.93"></a> -<span class="sourceLineNo">094</span> LOG.error("Failed to delete a file after failed flush: " + e);<a name="line.94"></a> -<span class="sourceLineNo">095</span> }<a name="line.95"></a> -<span class="sourceLineNo">096</span> }<a name="line.96"></a> -<span class="sourceLineNo">097</span> }<a name="line.97"></a> -<span class="sourceLineNo">098</span> try {<a name="line.98"></a> -<span class="sourceLineNo">099</span> scanner.close();<a name="line.99"></a> -<span class="sourceLineNo">100</span> } catch (IOException ex) {<a name="line.100"></a> -<span class="sourceLineNo">101</span> LOG.warn("Failed to close flush scanner, ignoring", ex);<a name="line.101"></a> -<span class="sourceLineNo">102</span> }<a name="line.102"></a> -<span class="sourceLineNo">103</span> }<a name="line.103"></a> -<span class="sourceLineNo">104</span> return result;<a name="line.104"></a> -<span class="sourceLineNo">105</span> }<a name="line.105"></a> -<span class="sourceLineNo">106</span><a name="line.106"></a> -<span class="sourceLineNo">107</span> private StripeMultiFileWriter.WriterFactory createWriterFactory(<a name="line.107"></a> -<span class="sourceLineNo">108</span> final TimeRangeTracker tracker, final long kvCount) {<a name="line.108"></a> -<span class="sourceLineNo">109</span> return new StripeMultiFileWriter.WriterFactory() {<a name="line.109"></a> -<span class="sourceLineNo">110</span> @Override<a name="line.110"></a> -<span class="sourceLineNo">111</span> public StoreFileWriter createWriter() throws IOException {<a name="line.111"></a> -<span class="sourceLineNo">112</span> StoreFileWriter writer = store.createWriterInTmp(<a name="line.112"></a> -<span class="sourceLineNo">113</span> kvCount, store.getColumnFamilyDescriptor().getCompressionType(),<a name="line.113"></a> -<span class="sourceLineNo">114</span> /* isCompaction = */ false,<a name="line.114"></a> -<span class="sourceLineNo">115</span> /* includeMVCCReadpoint = */ true,<a name="line.115"></a> -<span class="sourceLineNo">116</span> /* includesTags = */ true,<a name="line.116"></a> -<span class="sourceLineNo">117</span> /* shouldDropBehind = */ false,<a name="line.117"></a> -<span class="sourceLineNo">118</span> tracker);<a name="line.118"></a> -<span class="sourceLineNo">119</span> return writer;<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">078</span> StripeMultiFileWriter.WriterFactory factory = createWriterFactory(cellsCount);<a name="line.78"></a> +<span class="sourceLineNo">079</span> StoreScanner storeScanner = (scanner instanceof StoreScanner) ? (StoreScanner)scanner : null;<a name="line.79"></a> +<span class="sourceLineNo">080</span> mw.init(storeScanner, factory);<a name="line.80"></a> +<span class="sourceLineNo">081</span><a name="line.81"></a> +<span class="sourceLineNo">082</span> synchronized (flushLock) {<a name="line.82"></a> +<span class="sourceLineNo">083</span> performFlush(scanner, mw, smallestReadPoint, throughputController);<a name="line.83"></a> +<span class="sourceLineNo">084</span> result = mw.commitWriters(cacheFlushSeqNum, false);<a name="line.84"></a> +<span class="sourceLineNo">085</span> success = true;<a name="line.85"></a> +<span class="sourceLineNo">086</span> }<a name="line.86"></a> +<span class="sourceLineNo">087</span> } finally {<a name="line.87"></a> +<span class="sourceLineNo">088</span> if (!success && (mw != null)) {<a name="line.88"></a> +<span class="sourceLineNo">089</span> for (Path leftoverFile : mw.abortWriters()) {<a name="line.89"></a> +<span class="sourceLineNo">090</span> try {<a 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name="line.102"></a> +<span class="sourceLineNo">103</span> return result;<a name="line.103"></a> +<span class="sourceLineNo">104</span> }<a name="line.104"></a> +<span class="sourceLineNo">105</span><a name="line.105"></a> +<span class="sourceLineNo">106</span> private StripeMultiFileWriter.WriterFactory createWriterFactory(final long kvCount) {<a name="line.106"></a> +<span class="sourceLineNo">107</span> return new StripeMultiFileWriter.WriterFactory() {<a name="line.107"></a> +<span class="sourceLineNo">108</span> @Override<a name="line.108"></a> +<span class="sourceLineNo">109</span> public StoreFileWriter createWriter() throws IOException {<a name="line.109"></a> +<span class="sourceLineNo">110</span> StoreFileWriter writer = store.createWriterInTmp(<a name="line.110"></a> +<span class="sourceLineNo">111</span> kvCount, store.getColumnFamilyDescriptor().getCompressionType(),<a name="line.111"></a> +<span class="sourceLineNo">112</span> /* isCompaction = */ false,<a name="line.112"></a> +<span class="sourceLineNo">113</span> /* includeMVCCReadpoint = */ true,<a name="line.113"></a> +<span class="sourceLineNo">114</span> /* includesTags = */ true,<a name="line.114"></a> +<span class="sourceLineNo">115</span> /* shouldDropBehind = */ false);<a name="line.115"></a> +<span class="sourceLineNo">116</span> return writer;<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> }<a name="line.119"></a> +<span class="sourceLineNo">120</span><a name="line.120"></a> +<span class="sourceLineNo">121</span> /** Stripe flush request wrapper that writes a non-striped file. */<a name="line.121"></a> +<span class="sourceLineNo">122</span> public static class StripeFlushRequest {<a name="line.122"></a> <span class="sourceLineNo">123</span><a name="line.123"></a> -<span class="sourceLineNo">124</span> /** Stripe flush request wrapper 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null);<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> /** Stripe flush request wrapper based on size. */<a name="line.159"></a> -<span class="sourceLineNo">160</span> public static class SizeStripeFlushRequest extends StripeFlushRequest {<a name="line.160"></a> -<span class="sourceLineNo">161</span> private final int targetCount;<a name="line.161"></a> -<span class="sourceLineNo">162</span> private final long targetKvs;<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> * @param targetCount The maximum number of stripes to flush into.<a name="line.165"></a> -<span class="sourceLineNo">166</span> * @param targetKvs The KV count of each segment. 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name="line.176"></a> -<span class="sourceLineNo">177</span> return new StripeMultiFileWriter.SizeMultiWriter(comparator, this.targetCount, this.targetKvs,<a name="line.177"></a> -<span class="sourceLineNo">178</span> OPEN_KEY, OPEN_KEY);<a name="line.178"></a> -<span class="sourceLineNo">179</span> }<a name="line.179"></a> -<span class="sourceLineNo">180</span> }<a name="line.180"></a> -<span class="sourceLineNo">181</span>}<a name="line.181"></a> +<span class="sourceLineNo">124</span> protected final CellComparator comparator;<a name="line.124"></a> +<span class="sourceLineNo">125</span><a name="line.125"></a> +<span class="sourceLineNo">126</span> public StripeFlushRequest(CellComparator comparator) {<a name="line.126"></a> +<span class="sourceLineNo">127</span> this.comparator = comparator;<a name="line.127"></a> +<span class="sourceLineNo">128</span> }<a name="line.128"></a> +<span class="sourceLineNo">129</span><a name="line.129"></a> +<span class="sourceLineNo">130</span> @VisibleForTesting<a name="line.130"></a> +<span class="sourceLineNo">131</span> public StripeMultiFileWriter createWriter() throws IOException {<a name="line.131"></a> +<span class="sourceLineNo">132</span> StripeMultiFileWriter writer = new StripeMultiFileWriter.SizeMultiWriter(comparator, 1,<a name="line.132"></a> +<span class="sourceLineNo">133</span> Long.MAX_VALUE, OPEN_KEY, OPEN_KEY);<a name="line.133"></a> +<span class="sourceLineNo">134</span> writer.setNoStripeMetadata();<a name="line.134"></a> +<span class="sourceLineNo">135</span> return writer;<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><a name="line.138"></a> +<span class="sourceLineNo">139</span> /** Stripe flush request wrapper based on boundaries. */<a name="line.139"></a> +<span class="sourceLineNo">140</span> public static class BoundaryStripeFlushRequest extends StripeFlushRequest {<a name="line.140"></a> +<span class="sourceLineNo">141</span> private final List<byte[]> targetBoundaries;<a name="line.141"></a> +<span class="sourceLineNo">142</span><a name="line.142"></a> +<span class="sourceLineNo">143</span> /** @param targetBoundaries New files should be written with these boundaries. */<a name="line.143"></a> +<span class="sourceLineNo">144</span> public BoundaryStripeFlushRequest(CellComparator comparator, List<byte[]> targetBoundaries) {<a name="line.144"></a> +<span class="sourceLineNo">145</span> super(comparator);<a name="line.145"></a> +<span class="sourceLineNo">146</span> this.targetBoundaries = targetBoundaries;<a name="line.146"></a> +<span class="sourceLineNo">147</span> }<a name="line.147"></a> +<span class="sourceLineNo">148</span><a name="line.148"></a> +<span class="sourceLineNo">149</span> @Override<a name="line.149"></a> +<span class="sourceLineNo">150</span> public StripeMultiFileWriter createWriter() throws IOException {<a name="line.150"></a> +<span class="sourceLineNo">151</span> return new StripeMultiFileWriter.BoundaryMultiWriter(comparator, targetBoundaries, null,<a name="line.151"></a> +<span class="sourceLineNo">152</span> null);<a name="line.152"></a> +<span class="sourceLineNo">153</span> }<a name="line.153"></a> +<span class="sourceLineNo">154</span> }<a name="line.154"></a> +<span class="sourceLineNo">155</span><a name="line.155"></a> +<span class="sourceLineNo">156</span> /** Stripe flush request wrapper based on size. */<a name="line.156"></a> +<span class="sourceLineNo">157</span> public static class SizeStripeFlushRequest extends StripeFlushRequest {<a name="line.157"></a> +<span class="sourceLineNo">158</span> private final int targetCount;<a name="line.158"></a> +<span class="sourceLineNo">159</span> private final long targetKvs;<a name="line.159"></a> +<span class="sourceLineNo">160</span><a name="line.160"></a> +<span class="sourceLineNo">161</span> /**<a name="line.161"></a> 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All rights reserved. - <li id="publishDate" class="pull-right">Last Published: 2017-10-08</li> + <li id="publishDate" class="pull-right">Last Published: 2017-10-09</li> </p> </div> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/e6ae7c3e/hbase-annotations/dependencies.html ---------------------------------------------------------------------- diff --git a/hbase-annotations/dependencies.html b/hbase-annotations/dependencies.html index ce6d556..8a5bee4 100644 --- a/hbase-annotations/dependencies.html +++ b/hbase-annotations/dependencies.html @@ -7,7 +7,7 @@ <head> <meta charset="UTF-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> - <meta name="Date-Revision-yyyymmdd" content="20171008" /> + <meta name="Date-Revision-yyyymmdd" content="20171009" /> <meta http-equiv="Content-Language" content="en" /> <title>Apache HBase - Annotations – Project Dependencies</title> <link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" /> @@ -272,7 +272,7 @@ <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved. - <li id="publishDate" class="pull-right">Last Published: 2017-10-08</li> + <li id="publishDate" class="pull-right">Last Published: 2017-10-09</li> </p> </div> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/e6ae7c3e/hbase-annotations/dependency-convergence.html ---------------------------------------------------------------------- diff --git a/hbase-annotations/dependency-convergence.html b/hbase-annotations/dependency-convergence.html index 45d7684..a8e468b 100644 --- a/hbase-annotations/dependency-convergence.html +++ b/hbase-annotations/dependency-convergence.html @@ -7,7 +7,7 @@ <head> <meta charset="UTF-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> - <meta name="Date-Revision-yyyymmdd" content="20171008" /> + <meta name="Date-Revision-yyyymmdd" content="20171009" /> <meta http-equiv="Content-Language" content="en" /> <title>Apache HBase - Annotations – Reactor Dependency Convergence</title> <link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" /> @@ -724,7 +724,7 @@ <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved. - <li id="publishDate" class="pull-right">Last Published: 2017-10-08</li> + <li id="publishDate" class="pull-right">Last Published: 2017-10-09</li> </p> </div> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/e6ae7c3e/hbase-annotations/dependency-info.html ---------------------------------------------------------------------- diff --git a/hbase-annotations/dependency-info.html b/hbase-annotations/dependency-info.html index c0ef528..434dc39 100644 --- a/hbase-annotations/dependency-info.html +++ b/hbase-annotations/dependency-info.html @@ -7,7 +7,7 @@ <head> <meta charset="UTF-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> - <meta name="Date-Revision-yyyymmdd" content="20171008" /> + <meta name="Date-Revision-yyyymmdd" content="20171009" /> <meta http-equiv="Content-Language" content="en" /> <title>Apache HBase - Annotations – Dependency Information</title> <link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" /> @@ -147,7 +147,7 @@ <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved. - <li id="publishDate" class="pull-right">Last Published: 2017-10-08</li> + <li id="publishDate" class="pull-right">Last Published: 2017-10-09</li> </p> </div> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/e6ae7c3e/hbase-annotations/dependency-management.html ---------------------------------------------------------------------- diff --git a/hbase-annotations/dependency-management.html b/hbase-annotations/dependency-management.html index 0bb5034..0dbb070 100644 --- a/hbase-annotations/dependency-management.html +++ b/hbase-annotations/dependency-management.html @@ -7,7 +7,7 @@ <head> <meta charset="UTF-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> - <meta name="Date-Revision-yyyymmdd" content="20171008" /> + <meta name="Date-Revision-yyyymmdd" content="20171009" /> <meta http-equiv="Content-Language" content="en" /> <title>Apache HBase - Annotations – Project Dependency Management</title> <link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" /> @@ -766,7 +766,7 @@ <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved. - <li id="publishDate" class="pull-right">Last Published: 2017-10-08</li> + <li id="publishDate" class="pull-right">Last Published: 2017-10-09</li> </p> </div>
