Mercurial > hg > Database > Alice
changeset 236:ca1c9c477f54
AtomicInteger seq doesn't need for local
| author | sugi |
|---|---|
| date | Sat, 30 Mar 2013 18:39:45 +0900 |
| parents | 4dc2f09a8f7a |
| children | 2a019206c2f0 |
| files | src/alice/datasegment/DataSegmentKey.java src/alice/datasegment/DataSegmentManager.java src/alice/datasegment/LocalDataSegmentManager.java |
| diffstat | 3 files changed, 2 insertions(+), 4 deletions(-) [+] |
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--- a/src/alice/datasegment/DataSegmentKey.java Sat Mar 30 10:50:17 2013 +0900 +++ b/src/alice/datasegment/DataSegmentKey.java Sat Mar 30 18:39:45 2013 +0900 @@ -85,7 +85,6 @@ public void replyValue(Command cmd, DataSegmentValue data){ if (cmd.cs!=null){ // if cmd has cs-instance, it means Command from local. cmd.cs.ids.reply(cmd.receiver, new Command(CommandType.REPLY, null, null, data.val, data.obj, data.index, cmd.seq, null, null, data.from)); - DataSegment.getLocal().getAndRemoveCmd(cmd.seq); cmd = null; // someone has been holding instance. } else { try {
--- a/src/alice/datasegment/DataSegmentManager.java Sat Mar 30 10:50:17 2013 +0900 +++ b/src/alice/datasegment/DataSegmentManager.java Sat Mar 30 18:39:45 2013 +0900 @@ -13,7 +13,8 @@ protected ConcurrentHashMap<Integer, Command> seqHash = new ConcurrentHashMap<Integer, Command>(); //TODO Over Head protected LinkedBlockingQueue<Command> replyQueue = new LinkedBlockingQueue<Command>(); - protected AtomicInteger seq = new AtomicInteger(1); + protected AtomicInteger seq = new AtomicInteger(1); // waiting for PUT or UPDATE at unique sequence number + // but it doesn't need for Local protected Runnable replyThread = new Runnable() { Logger logger = Logger.getLogger("reply");
--- a/src/alice/datasegment/LocalDataSegmentManager.java Sat Mar 30 10:50:17 2013 +0900 +++ b/src/alice/datasegment/LocalDataSegmentManager.java Sat Mar 30 18:39:45 2013 +0900 @@ -103,7 +103,6 @@ DataSegmentKey dataSegmentKey = getDataSegmentKey(key); int seq = this.seq.getAndIncrement(); Command cmd = new Command(CommandType.TAKE, receiver, key, null, index, seq, replyQueue, cs, null); - seqHash.put(seq, cmd); submitCommand(dataSegmentKey, cmd); if (logger.isDebugEnabled()) logger.debug(cmd.getCommandString()); @@ -114,7 +113,6 @@ DataSegmentKey dataSegmentKey = getDataSegmentKey(key); int seq = this.seq.getAndIncrement(); Command cmd = new Command(CommandType.PEEK, receiver, key, null, index, seq, replyQueue, cs, null); - seqHash.put(seq, cmd); // waiting for PUT or UPDATE at unique sequence number submitCommand(dataSegmentKey, cmd); if (logger.isDebugEnabled()) logger.debug(cmd.getCommandString());