pnowojski commented on a change in pull request #10539: [FLINK-14952][network]
Solve the issue of exceeding memory limits when using mmap blocking partition
URL: https://github.com/apache/flink/pull/10539#discussion_r357039790
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File path:
docs/_includes/generated/netty_shuffle_environment_configuration.html
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@@ -26,6 +26,12 @@
<td>Boolean</td>
<td>Boolean flag indicating whether the shuffle data will be
compressed for blocking shuffle mode. Note that data is compressed per buffer
and compression can incur extra CPU overhead, so it is more effective for IO
bounded scenario when data compression ratio is high.</td>
</tr>
+ <tr>
+
<td><h5>taskmanager.network.bounded-blocking-subpartition-type</h5></td>
+ <td style="word-wrap: break-word;">"file"</td>
+ <td>String</td>
+ <td>The bounded blocking subpartition type, either "mmap" or
"file". The "auto" means selecting the propertytype automatically based on
system memory architecture (64 bit for mmap and 32 bit for file). Also note
that the memoryusage of mmap is not accounted by configured memory limits, but
some resource frameworks like yarn would track this memoryusage and kill the
container once memory exceeding some threshold.</td>
Review comment:
you are missing a space in places where you are contacting the strings.
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