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From Apache Wiki <>
Subject [Cassandra Wiki] Update of "Streaming_JP" by yutuki
Date Wed, 23 Jun 2010 05:53:08 GMT
Dear Wiki user,

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The "Streaming_JP" page has been changed by yutuki.


  Monitoring the status of streaming on both source and destination nodes can be found (in
0.6) under the `org.apache.cassandra.streaming.StreamingService` MBean.  The `Status` attribute
gives an easy indication of what a node is doing with respect to streaming.
- Step 2 is what takes the most time on most systems. The destination will be idle during
this stage; to monitor anti-compaction progress,  you should check the `Compaction` mbean
on the source.
+ 一連の処理の中でステップ2が最も時間を要します。この作業が行われている間、データ受信側はデータ受信のみしか出来なく成ってしいます。Anti-Compactionの監視を行うのであれば、Data送信NodeのCompaction
  Once step 3 begins actual data transfer, the sending node will report a status of `"Waiting
for transfer to $some_node to complete."`  The receiving node will report `"Receiving stream"`
while receiving stream data.  The `StreamDestinations` and `StreamSources` attributes each
contain a list of hosts that the current node is either sending stream data to or receiving
it from.

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