http://git-wip-us.apache.org/repos/asf/hbase-site/blob/fd365a2b/apidocs/src-html/org/apache/hadoop/hbase/client/AsyncTable.CoprocessorCallback.html ---------------------------------------------------------------------- diff --git a/apidocs/src-html/org/apache/hadoop/hbase/client/AsyncTable.CoprocessorCallback.html b/apidocs/src-html/org/apache/hadoop/hbase/client/AsyncTable.CoprocessorCallback.html index c2c122a..7cece5c 100644 --- a/apidocs/src-html/org/apache/hadoop/hbase/client/AsyncTable.CoprocessorCallback.html +++ b/apidocs/src-html/org/apache/hadoop/hbase/client/AsyncTable.CoprocessorCallback.html @@ -439,11 +439,11 @@ <span class="sourceLineNo">431</span> }<a name="line.431"></a> <span class="sourceLineNo">432</span><a name="line.432"></a> <span class="sourceLineNo">433</span> /**<a name="line.433"></a> -<span class="sourceLineNo">434</span> * Method that does a batch call on Deletes, Gets, Puts, Increments and Appends. The ordering of<a name="line.434"></a> -<span class="sourceLineNo">435</span> * execution of the actions is not defined. Meaning if you do a Put and a Get in the same<a name="line.435"></a> -<span class="sourceLineNo">436</span> * {@link #batch} call, you will not necessarily be guaranteed that the Get returns what the Put<a name="line.436"></a> -<span class="sourceLineNo">437</span> * had put.<a name="line.437"></a> -<span class="sourceLineNo">438</span> * @param actions list of Get, Put, Delete, Increment, Append objects<a name="line.438"></a> +<span class="sourceLineNo">434</span> * Method that does a batch call on Deletes, Gets, Puts, Increments, Appends and RowMutations. The<a name="line.434"></a> +<span class="sourceLineNo">435</span> * ordering of execution of the actions is not defined. Meaning if you do a Put and a Get in the<a name="line.435"></a> +<span class="sourceLineNo">436</span> * same {@link #batch} call, you will not necessarily be guaranteed that the Get returns what the<a name="line.436"></a> +<span class="sourceLineNo">437</span> * Put had put.<a name="line.437"></a> +<span class="sourceLineNo">438</span> * @param actions list of Get, Put, Delete, Increment, Append, and RowMutations objects<a name="line.438"></a> <span class="sourceLineNo">439</span> * @return A list of {@link CompletableFuture}s that represent the result for each action.<a name="line.439"></a> <span class="sourceLineNo">440</span> */<a name="line.440"></a> <span class="sourceLineNo">441</span> <T> List<CompletableFuture<T>> batch(List<? extends Row> actions);<a name="line.441"></a> @@ -451,7 +451,7 @@ <span class="sourceLineNo">443</span> /**<a name="line.443"></a> <span class="sourceLineNo">444</span> * A simple version of batch. It will fail if there are any failures and you will get the whole<a name="line.444"></a> <span class="sourceLineNo">445</span> * result list at once if the operation is succeeded.<a name="line.445"></a> -<span class="sourceLineNo">446</span> * @param actions list of Get, Put, Delete, Increment, Append objects<a name="line.446"></a> +<span class="sourceLineNo">446</span> * @param actions list of Get, Put, Delete, Increment, Append and RowMutations objects<a name="line.446"></a> <span class="sourceLineNo">447</span> * @return A list of the result for the actions. Wrapped by a {@link CompletableFuture}.<a name="line.447"></a> <span class="sourceLineNo">448</span> */<a name="line.448"></a> <span class="sourceLineNo">449</span> default <T> CompletableFuture<List<T>> batchAll(List<? extends Row> actions) {<a name="line.449"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/fd365a2b/apidocs/src-html/org/apache/hadoop/hbase/client/AsyncTable.html ---------------------------------------------------------------------- diff --git a/apidocs/src-html/org/apache/hadoop/hbase/client/AsyncTable.html b/apidocs/src-html/org/apache/hadoop/hbase/client/AsyncTable.html index c2c122a..7cece5c 100644 --- a/apidocs/src-html/org/apache/hadoop/hbase/client/AsyncTable.html +++ b/apidocs/src-html/org/apache/hadoop/hbase/client/AsyncTable.html @@ -439,11 +439,11 @@ <span class="sourceLineNo">431</span> }<a name="line.431"></a> <span class="sourceLineNo">432</span><a name="line.432"></a> <span class="sourceLineNo">433</span> /**<a name="line.433"></a> -<span class="sourceLineNo">434</span> * Method that does a batch call on Deletes, Gets, Puts, Increments and Appends. The ordering of<a name="line.434"></a> -<span class="sourceLineNo">435</span> * execution of the actions is not defined. 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i > 0; i--) {<a name="line.625"></a> +<span class="sourceLineNo">626</span> if (regionName[i] == REPLICA_ID_DELIMITER) { //replicaId may or may not be present<a name="line.626"></a> +<span class="sourceLineNo">627</span> replicaId = new byte[endOffset - i - 1];<a name="line.627"></a> +<span class="sourceLineNo">628</span> System.arraycopy(regionName, i + 1, replicaId, 0,<a name="line.628"></a> +<span class="sourceLineNo">629</span> endOffset - i - 1);<a name="line.629"></a> +<span class="sourceLineNo">630</span> idEndOffset = i;<a name="line.630"></a> +<span class="sourceLineNo">631</span> // do not break, continue to search for id<a name="line.631"></a> +<span class="sourceLineNo">632</span> }<a name="line.632"></a> +<span class="sourceLineNo">633</span> if (regionName[i] == HConstants.DELIMITER) {<a name="line.633"></a> +<span class="sourceLineNo">634</span> offset = i;<a name="line.634"></a> +<span class="sourceLineNo">635</span> break;<a name="line.635"></a> +<span class="sourceLineNo">636</span> }<a name="line.636"></a> +<span class="sourceLineNo">637</span> }<a name="line.637"></a> +<span class="sourceLineNo">638</span> if (offset == -1) {<a name="line.638"></a> +<span class="sourceLineNo">639</span> throw new IOException(INVALID_REGION_NAME_FORMAT_MESSAGE<a name="line.639"></a> +<span class="sourceLineNo">640</span> + ": " + Bytes.toStringBinary(regionName));<a name="line.640"></a> +<span class="sourceLineNo">641</span> }<a name="line.641"></a> +<span class="sourceLineNo">642</span> byte [] startKey = HConstants.EMPTY_BYTE_ARRAY;<a name="line.642"></a> +<span class="sourceLineNo">643</span> if(offset != tableName.length + 1) {<a name="line.643"></a> +<span class="sourceLineNo">644</span> startKey = new byte[offset - tableName.length - 1];<a name="line.644"></a> +<span class="sourceLineNo">645</span> System.arraycopy(regionName, tableName.length + 1, startKey, 0,<a name="line.645"></a> +<span class="sourceLineNo">646</span> offset - tableName.length - 1);<a name="line.646"></a> +<span class="sourceLineNo">647</span> }<a name="line.647"></a> +<span class="sourceLineNo">648</span> byte [] id = new byte[idEndOffset - offset - 1];<a name="line.648"></a> +<span class="sourceLineNo">649</span> System.arraycopy(regionName, offset + 1, id, 0,<a name="line.649"></a> +<span class="sourceLineNo">650</span> idEndOffset - offset - 1);<a name="line.650"></a> +<span class="sourceLineNo">651</span> byte [][] elements = new byte[replicaId == null ? 3 : 4][];<a name="line.651"></a> +<span class="sourceLineNo">652</span> elements[0] = tableName;<a name="line.652"></a> +<span class="sourceLineNo">653</span> elements[1] = startKey;<a name="line.653"></a> +<span class="sourceLineNo">654</span> elements[2] = id;<a name="line.654"></a> +<span class="sourceLineNo">655</span> if (replicaId != null) {<a name="line.655"></a> +<span class="sourceLineNo">656</span> elements[3] = replicaId;<a name="line.656"></a> +<span class="sourceLineNo">657</span> }<a name="line.657"></a> +<span class="sourceLineNo">658</span> return elements;<a name="line.658"></a> +<span class="sourceLineNo">659</span> }<a name="line.659"></a> +<span class="sourceLineNo">660</span><a name="line.660"></a> +<span class="sourceLineNo">661</span> /**<a name="line.661"></a> +<span class="sourceLineNo">662</span> * Serializes given RegionInfo's as a byte array. Use this instead of<a name="line.662"></a> +<span class="sourceLineNo">663</span> * {@link RegionInfo#toByteArray(RegionInfo)} when<a name="line.663"></a> +<span class="sourceLineNo">664</span> * writing to a stream and you want to use the pb mergeDelimitedFrom (w/o the delimiter, pb reads<a name="line.664"></a> +<span class="sourceLineNo">665</span> * to EOF which may not be what you want). {@link #parseDelimitedFrom(byte[], int, int)} can<a name="line.665"></a> +<span class="sourceLineNo">666</span> * be used to read back the instances.<a name="line.666"></a> +<span class="sourceLineNo">667</span> * @param infos RegionInfo objects to serialize<a name="line.667"></a> +<span class="sourceLineNo">668</span> * @return This instance serialized as a delimited protobuf w/ a magic pb prefix.<a name="line.668"></a> +<span class="sourceLineNo">669</span> * @throws IOException<a name="line.669"></a> +<span class="sourceLineNo">670</span> */<a name="line.670"></a> +<span class="sourceLineNo">671</span> static byte[] toDelimitedByteArray(RegionInfo... infos) throws IOException {<a name="line.671"></a> +<span class="sourceLineNo">672</span> byte[][] bytes = new byte[infos.length][];<a name="line.672"></a> +<span class="sourceLineNo">673</span> int size = 0;<a name="line.673"></a> +<span class="sourceLineNo">674</span> for (int i = 0; i < infos.length; i++) {<a name="line.674"></a> +<span class="sourceLineNo">675</span> bytes[i] = toDelimitedByteArray(infos[i]);<a name="line.675"></a> +<span class="sourceLineNo">676</span> size += bytes[i].length;<a name="line.676"></a> +<span class="sourceLineNo">677</span> }<a name="line.677"></a> +<span class="sourceLineNo">678</span><a name="line.678"></a> +<span class="sourceLineNo">679</span> byte[] result = new byte[size];<a name="line.679"></a> +<span class="sourceLineNo">680</span> int offset = 0;<a name="line.680"></a> +<span class="sourceLineNo">681</span> for (byte[] b : bytes) {<a name="line.681"></a> +<span class="sourceLineNo">682</span> System.arraycopy(b, 0, result, offset, b.length);<a name="line.682"></a> +<span class="sourceLineNo">683</span> offset += b.length;<a name="line.683"></a> +<span class="sourceLineNo">684</span> }<a name="line.684"></a> +<span class="sourceLineNo">685</span> return result;<a name="line.685"></a> <span class="sourceLineNo">686</span> }<a name="line.686"></a> <span class="sourceLineNo">687</span><a name="line.687"></a> <span class="sourceLineNo">688</span> /**<a name="line.688"></a> -<span class="sourceLineNo">689</span> * Parses an RegionInfo instance from the passed in stream.<a name="line.689"></a> -<span class="sourceLineNo">690</span> * Presumes the RegionInfo was serialized to the stream with<a name="line.690"></a> -<span class="sourceLineNo">691</span> * {@link #toDelimitedByteArray(RegionInfo)}.<a name="line.691"></a> -<span class="sourceLineNo">692</span> * @param in<a name="line.692"></a> -<span class="sourceLineNo">693</span> * @return An instance of RegionInfo.<a name="line.693"></a> -<span class="sourceLineNo">694</span> * @throws IOException<a name="line.694"></a> -<span class="sourceLineNo">695</span> */<a name="line.695"></a> -<span class="sourceLineNo">696</span> static RegionInfo parseFrom(final DataInputStream in) throws IOException {<a name="line.696"></a> -<span class="sourceLineNo">697</span> // I need to be able to move back in the stream if this is not a pb<a name="line.697"></a> -<span class="sourceLineNo">698</span> // serialization so I can do the Writable decoding instead.<a name="line.698"></a> -<span class="sourceLineNo">699</span> int pblen = ProtobufUtil.lengthOfPBMagic();<a name="line.699"></a> -<span class="sourceLineNo">700</span> byte [] pbuf = new byte[pblen];<a name="line.700"></a> -<span class="sourceLineNo">701</span> if (in.markSupported()) { //read it with mark()<a name="line.701"></a> -<span class="sourceLineNo">702</span> in.mark(pblen);<a name="line.702"></a> -<span class="sourceLineNo">703</span> }<a name="line.703"></a> -<span class="sourceLineNo">704</span><a name="line.704"></a> -<span class="sourceLineNo">705</span> //assumption: if Writable serialization, it should be longer than pblen.<a name="line.705"></a> -<span class="sourceLineNo">706</span> int read = in.read(pbuf);<a name="line.706"></a> -<span class="sourceLineNo">707</span> if (read != pblen) throw new IOException("read=" + read + ", wanted=" + pblen);<a name="line.707"></a> -<span class="sourceLineNo">708</span> if (ProtobufUtil.isPBMagicPrefix(pbuf)) {<a name="line.708"></a> -<span class="sourceLineNo">709</span> return ProtobufUtil.toRegionInfo(HBaseProtos.RegionInfo.parseDelimitedFrom(in));<a name="line.709"></a> -<span class="sourceLineNo">710</span> } else {<a name="line.710"></a> -<span class="sourceLineNo">711</span> throw new IOException("PB encoded RegionInfo expected");<a name="line.711"></a> -<span class="sourceLineNo">712</span> }<a name="line.712"></a> -<span class="sourceLineNo">713</span> }<a name="line.713"></a> -<span class="sourceLineNo">714</span><a name="line.714"></a> -<span class="sourceLineNo">715</span> /**<a name="line.715"></a> -<span class="sourceLineNo">716</span> * Parses all the RegionInfo instances from the passed in stream until EOF. Presumes the<a name="line.716"></a> -<span class="sourceLineNo">717</span> * RegionInfo's were serialized to the stream with oDelimitedByteArray()<a name="line.717"></a> -<span class="sourceLineNo">718</span> * @param bytes serialized bytes<a name="line.718"></a> -<span class="sourceLineNo">719</span> * @param offset the start offset into the byte[] buffer<a name="line.719"></a> -<span class="sourceLineNo">720</span> * @param length how far we should read into the byte[] buffer<a name="line.720"></a> -<span class="sourceLineNo">721</span> * @return All the RegionInfos that are in the byte array. Keeps reading till we hit the end.<a name="line.721"></a> -<span class="sourceLineNo">722</span> * @throws IOException<a name="line.722"></a> -<span class="sourceLineNo">723</span> */<a name="line.723"></a> -<span class="sourceLineNo">724</span> static List<RegionInfo> parseDelimitedFrom(final byte[] bytes, final int offset,<a name="line.724"></a> -<span class="sourceLineNo">725</span> final int length) throws IOException {<a name="line.725"></a> -<span class="sourceLineNo">726</span> if (bytes == null) {<a name="line.726"></a> -<span class="sourceLineNo">727</span> throw new IllegalArgumentException("Can't build an object with empty bytes array");<a name="line.727"></a> -<span class="sourceLineNo">728</span> }<a name="line.728"></a> -<span class="sourceLineNo">729</span> DataInputBuffer in = new DataInputBuffer();<a name="line.729"></a> -<span class="sourceLineNo">730</span> List<RegionInfo> ris = new ArrayList<>();<a name="line.730"></a> -<span class="sourceLineNo">731</span> try {<a name="line.731"></a> -<span class="sourceLineNo">732</span> in.reset(bytes, offset, length);<a name="line.732"></a> -<span class="sourceLineNo">733</span> while (in.available() > 0) {<a name="line.733"></a> -<span class="sourceLineNo">734</span> RegionInfo ri = parseFrom(in);<a name="line.734"></a> -<span class="sourceLineNo">735</span> ris.add(ri);<a name="line.735"></a> -<span class="sourceLineNo">736</span> }<a name="line.736"></a> -<span class="sourceLineNo">737</span> } finally {<a name="line.737"></a> -<span class="sourceLineNo">738</span> in.close();<a name="line.738"></a> +<span class="sourceLineNo">689</span> * Use this instead of {@link RegionInfo#toByteArray(RegionInfo)} when writing to a stream and you want to use<a name="line.689"></a> +<span class="sourceLineNo">690</span> * the pb mergeDelimitedFrom (w/o the delimiter, pb reads to EOF which may not be what you want).<a name="line.690"></a> +<span class="sourceLineNo">691</span> * @param ri<a name="line.691"></a> +<span class="sourceLineNo">692</span> * @return This instance serialized as a delimied protobuf w/ a magic pb prefix.<a name="line.692"></a> +<span class="sourceLineNo">693</span> * @throws IOException<a name="line.693"></a> +<span class="sourceLineNo">694</span> */<a name="line.694"></a> +<span class="sourceLineNo">695</span> static byte [] toDelimitedByteArray(RegionInfo ri) throws IOException {<a name="line.695"></a> +<span class="sourceLineNo">696</span> return ProtobufUtil.toDelimitedByteArray(ProtobufUtil.toRegionInfo(ri));<a name="line.696"></a> +<span class="sourceLineNo">697</span> }<a name="line.697"></a> +<span class="sourceLineNo">698</span><a name="line.698"></a> +<span class="sourceLineNo">699</span> /**<a name="line.699"></a> +<span class="sourceLineNo">700</span> * Parses an RegionInfo instance from the passed in stream.<a name="line.700"></a> +<span class="sourceLineNo">701</span> * Presumes the RegionInfo was serialized to the stream with<a name="line.701"></a> +<span class="sourceLineNo">702</span> * {@link #toDelimitedByteArray(RegionInfo)}.<a name="line.702"></a> +<span class="sourceLineNo">703</span> * @param in<a name="line.703"></a> +<span class="sourceLineNo">704</span> * @return An instance of RegionInfo.<a name="line.704"></a> +<span class="sourceLineNo">705</span> * @throws IOException<a name="line.705"></a> +<span class="sourceLineNo">706</span> */<a name="line.706"></a> +<span class="sourceLineNo">707</span> static RegionInfo parseFrom(final DataInputStream in) throws IOException {<a name="line.707"></a> +<span class="sourceLineNo">708</span> // I need to be able to move back in the stream if this is not a pb<a name="line.708"></a> +<span class="sourceLineNo">709</span> // serialization so I can do the Writable decoding instead.<a name="line.709"></a> +<span class="sourceLineNo">710</span> int pblen = ProtobufUtil.lengthOfPBMagic();<a name="line.710"></a> +<span class="sourceLineNo">711</span> byte [] pbuf = new byte[pblen];<a name="line.711"></a> +<span class="sourceLineNo">712</span> if (in.markSupported()) { //read it with mark()<a name="line.712"></a> +<span class="sourceLineNo">713</span> in.mark(pblen);<a name="line.713"></a> +<span class="sourceLineNo">714</span> }<a name="line.714"></a> +<span class="sourceLineNo">715</span><a name="line.715"></a> +<span class="sourceLineNo">716</span> //assumption: if Writable serialization, it should be longer than pblen.<a name="line.716"></a> +<span class="sourceLineNo">717</span> int read = in.read(pbuf);<a name="line.717"></a> +<span class="sourceLineNo">718</span> if (read != pblen) throw new IOException("read=" + read + ", wanted=" + pblen);<a name="line.718"></a> +<span class="sourceLineNo">719</span> if (ProtobufUtil.isPBMagicPrefix(pbuf)) {<a name="line.719"></a> +<span class="sourceLineNo">720</span> return ProtobufUtil.toRegionInfo(HBaseProtos.RegionInfo.parseDelimitedFrom(in));<a name="line.720"></a> +<span class="sourceLineNo">721</span> } else {<a name="line.721"></a> +<span class="sourceLineNo">722</span> throw new IOException("PB encoded RegionInfo expected");<a name="line.722"></a> +<span class="sourceLineNo">723</span> }<a name="line.723"></a> +<span class="sourceLineNo">724</span> }<a name="line.724"></a> +<span class="sourceLineNo">725</span><a name="line.725"></a> +<span class="sourceLineNo">726</span> /**<a name="line.726"></a> +<span class="sourceLineNo">727</span> * Parses all the RegionInfo instances from the passed in stream until EOF. Presumes the<a name="line.727"></a> +<span class="sourceLineNo">728</span> * RegionInfo's were serialized to the stream with oDelimitedByteArray()<a name="line.728"></a> +<span class="sourceLineNo">729</span> * @param bytes serialized bytes<a name="line.729"></a> +<span class="sourceLineNo">730</span> * @param offset the start offset into the byte[] buffer<a name="line.730"></a> +<span class="sourceLineNo">731</span> * @param length how far we should read into the byte[] buffer<a name="line.731"></a> +<span class="sourceLineNo">732</span> * @return All the RegionInfos that are in the byte array. Keeps reading till we hit the end.<a name="line.732"></a> +<span class="sourceLineNo">733</span> * @throws IOException<a name="line.733"></a> +<span class="sourceLineNo">734</span> */<a name="line.734"></a> +<span class="sourceLineNo">735</span> static List<RegionInfo> parseDelimitedFrom(final byte[] bytes, final int offset,<a name="line.735"></a> +<span class="sourceLineNo">736</span> final int length) throws IOException {<a name="line.736"></a> +<span class="sourceLineNo">737</span> if (bytes == null) {<a name="line.737"></a> +<span class="sourceLineNo">738</span> throw new IllegalArgumentException("Can't build an object with empty bytes array");<a name="line.738"></a> <span class="sourceLineNo">739</span> }<a name="line.739"></a> -<span class="sourceLineNo">740</span> return ris;<a name="line.740"></a> -<span class="sourceLineNo">741</span> }<a name="line.741"></a> -<span class="sourceLineNo">742</span>}<a name="line.742"></a> +<span class="sourceLineNo">740</span> DataInputBuffer in = new DataInputBuffer();<a name="line.740"></a> +<span class="sourceLineNo">741</span> List<RegionInfo> ris = new ArrayList<>();<a name="line.741"></a> +<span class="sourceLineNo">742</span> try {<a name="line.742"></a> +<span class="sourceLineNo">743</span> in.reset(bytes, offset, length);<a name="line.743"></a> +<span class="sourceLineNo">744</span> while (in.available() > 0) {<a name="line.744"></a> +<span class="sourceLineNo">745</span> RegionInfo ri = parseFrom(in);<a name="line.745"></a> +<span class="sourceLineNo">746</span> ris.add(ri);<a name="line.746"></a> +<span class="sourceLineNo">747</span> }<a name="line.747"></a> +<span class="sourceLineNo">748</span> } finally {<a name="line.748"></a> +<span class="sourceLineNo">749</span> in.close();<a name="line.749"></a> +<span class="sourceLineNo">750</span> }<a name="line.750"></a> +<span class="sourceLineNo">751</span> return ris;<a name="line.751"></a> +<span class="sourceLineNo">752</span> }<a name="line.752"></a> +<span class="sourceLineNo">753</span>}<a name="line.753"></a>
