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[apache#1094] docs: split tez client guide into separate file
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# Deploy Tez Client Plugin & Configurations | ||
## Deploy Tez Client Plugin | ||
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1. Append client jar to pacakge which is set by 'tez.lib.uris'. | ||
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In production mode, you can append client jar (rss-client-tez-XXXXX-shaded.jar) to package which is set by 'tez.lib.uris'. | ||
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In development mode, you can append client jar (rss-client-tez-XXXXX-shaded.jar) to HADOOP_CLASSPATH. | ||
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2. Update tez-site.xml to enable Uniffle. | ||
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| Property Name |Default| Description | | ||
|----------------------------|---|------------------------------| | ||
| tez.am.launch.cmd-opts |-XX:+PrintGCDetails -verbose:gc -XX:+PrintGCTimeStamps -XX:+UseNUMA -XX:+UseParallelGC org.apache.tez.dag.app.RssDAGAppMaster| enable remote shuffle service | | ||
| tez.rss.coordinator.quorum |coordinatorIp1:19999,coordinatorIp2:19999|coordinator address| | ||
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Note that the RssDAGAppMaster will automatically disable slow start (i.e., `tez.shuffle-vertex-manager.min-src-fraction=1`, `tez.shuffle-vertex-manager.max-src-fraction=1`). | ||
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## Tez Specialized Setting | ||
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| Property Name | Default | Description | | ||
|--------------------------------|---------|-------------------------------------------------------------------------| | ||
| tez.rss.avoid.recompute.succeeded.task | false | Whether to avoid recompute succeeded task when node is unhealthy or black-listed | | ||
| tez.rss.client.max.buffer.size | 3k | The max buffer size in map side. Control the size of each segment(WrappedBuffer) in the buffer. | | ||
| tez.rss.client.batch.trigger.num | 50 | The max batch of buffers to send data in map side. Affect the number of blocks sent to the server in each batch, and may affect rss_worker_used_buffer_size | | ||
| tez.rss.client.send.thread.num | 5 | The thread pool size for the client to send data to the server. | |