http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6eb695c8/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/ProtobufLogWriter.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/ProtobufLogWriter.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/ProtobufLogWriter.html index ce22ca5..64099d9 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/ProtobufLogWriter.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/ProtobufLogWriter.html @@ -80,50 +80,57 @@ <span class="sourceLineNo">072</span> }<a name="line.72"></a> <span class="sourceLineNo">073</span><a name="line.73"></a> <span class="sourceLineNo">074</span> @Override<a name="line.74"></a> -<span class="sourceLineNo">075</span> public void sync() throws IOException {<a name="line.75"></a> +<span class="sourceLineNo">075</span> public void sync(boolean forceSync) throws IOException {<a name="line.75"></a> <span class="sourceLineNo">076</span> FSDataOutputStream fsdos = this.output;<a name="line.76"></a> <span class="sourceLineNo">077</span> if (fsdos == null) return; // Presume closed<a name="line.77"></a> <span class="sourceLineNo">078</span> fsdos.flush();<a name="line.78"></a> -<span class="sourceLineNo">079</span> fsdos.hflush();<a name="line.79"></a> -<span class="sourceLineNo">080</span> }<a name="line.80"></a> -<span class="sourceLineNo">081</span><a name="line.81"></a> -<span class="sourceLineNo">082</span> public FSDataOutputStream getStream() {<a name="line.82"></a> -<span class="sourceLineNo">083</span> return this.output;<a name="line.83"></a> +<span class="sourceLineNo">079</span> if (forceSync) {<a name="line.79"></a> +<span class="sourceLineNo">080</span> fsdos.hsync();<a name="line.80"></a> +<span class="sourceLineNo">081</span> } else {<a name="line.81"></a> +<span class="sourceLineNo">082</span> fsdos.hflush();<a 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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6eb695c8/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/SyncFuture.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/SyncFuture.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/SyncFuture.html index 9457b4b..6a84f26 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/SyncFuture.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/SyncFuture.html @@ -75,94 +75,105 @@ <span class="sourceLineNo">067</span><a name="line.67"></a> <span class="sourceLineNo">068</span> private Thread t;<a name="line.68"></a> <span class="sourceLineNo">069</span><a name="line.69"></a> -<span class="sourceLineNo">070</span> /**<a name="line.70"></a> -<span class="sourceLineNo">071</span> * Call this method to clear old usage and get it ready for new deploy.<a name="line.71"></a> -<span class="sourceLineNo">072</span> * @param txid the new transaction id<a name="line.72"></a> -<span class="sourceLineNo">073</span> * @param span current span, detached from caller. 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Don't forget to attach it when resuming after a<a name="line.75"></a> +<span class="sourceLineNo">076</span> * call to {@link #get(long)}.<a name="line.76"></a> +<span class="sourceLineNo">077</span> * @return this<a name="line.77"></a> +<span class="sourceLineNo">078</span> */<a name="line.78"></a> +<span class="sourceLineNo">079</span> synchronized SyncFuture reset(long txid) {<a name="line.79"></a> +<span class="sourceLineNo">080</span> if (t != null && t != Thread.currentThread()) {<a name="line.80"></a> +<span class="sourceLineNo">081</span> throw new IllegalStateException();<a name="line.81"></a> +<span class="sourceLineNo">082</span> }<a name="line.82"></a> +<span class="sourceLineNo">083</span> t = Thread.currentThread();<a name="line.83"></a> +<span class="sourceLineNo">084</span> if (!isDone()) {<a name="line.84"></a> +<span class="sourceLineNo">085</span> throw new IllegalStateException("" + txid + " " + Thread.currentThread());<a name="line.85"></a> +<span class="sourceLineNo">086</span> }<a name="line.86"></a> +<span class="sourceLineNo">087</span> this.doneTxid = NOT_DONE;<a name="line.87"></a> +<span class="sourceLineNo">088</span> this.txid = txid;<a name="line.88"></a> +<span class="sourceLineNo">089</span> this.throwable = null;<a name="line.89"></a> +<span class="sourceLineNo">090</span> return this;<a name="line.90"></a> +<span class="sourceLineNo">091</span> }<a name="line.91"></a> +<span class="sourceLineNo">092</span><a name="line.92"></a> +<span class="sourceLineNo">093</span> @Override<a name="line.93"></a> +<span class="sourceLineNo">094</span> public synchronized String toString() {<a name="line.94"></a> +<span class="sourceLineNo">095</span> return "done=" + isDone() + ", txid=" + this.txid;<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> synchronized long getTxid() {<a name="line.98"></a> +<span class="sourceLineNo">099</span> return this.txid;<a name="line.99"></a> +<span class="sourceLineNo">100</span> }<a name="line.100"></a> +<span class="sourceLineNo">101</span><a name="line.101"></a> +<span class="sourceLineNo">102</span> synchronized boolean isForceSync() {<a name="line.102"></a> +<span class="sourceLineNo">103</span> return forceSync;<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> synchronized SyncFuture setForceSync(boolean forceSync) {<a name="line.106"></a> +<span class="sourceLineNo">107</span> this.forceSync = forceSync;<a name="line.107"></a> +<span class="sourceLineNo">108</span> return this;<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> /**<a name="line.111"></a> +<span class="sourceLineNo">112</span> * @param txid the transaction id at which this future 'completed'.<a name="line.112"></a> +<span class="sourceLineNo">113</span> * @param t Can be null. Set if we are 'completing' on error (and this 't' is the error).<a name="line.113"></a> +<span class="sourceLineNo">114</span> * @return True if we successfully marked this outstanding future as completed/done. 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