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| <h2 title="Class SystemConfigs" class="title">Class SystemConfigs</h2> |
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| <pre>public class <span class="typeNameLabel">SystemConfigs</span> |
| extends java.lang.Object</pre> |
| <div class="block">Configuration properties that are controlled by Java system properties or environmental variable.</div> |
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| <td class="colFirst"><code>static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/SystemConfigs.ConfigEntry.html" title="class in org.apache.iceberg">SystemConfigs.ConfigEntry</a><<a href="../../../org/apache/iceberg/SystemConfigs.ConfigEntry.html" title="type parameter in SystemConfigs.ConfigEntry">T</a>></span></code> </td> |
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| <td class="colFirst"><code>static <a href="../../../org/apache/iceberg/SystemConfigs.ConfigEntry.html" title="class in org.apache.iceberg">SystemConfigs.ConfigEntry</a><java.lang.Integer></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/SystemConfigs.html#DELETE_WORKER_THREAD_POOL_SIZE">DELETE_WORKER_THREAD_POOL_SIZE</a></span></code> |
| <div class="block">Sets the size of the delete worker pool.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../org/apache/iceberg/SystemConfigs.ConfigEntry.html" title="class in org.apache.iceberg">SystemConfigs.ConfigEntry</a><java.lang.Integer></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/SystemConfigs.html#IO_MANIFEST_CACHE_MAX_FILEIO">IO_MANIFEST_CACHE_MAX_FILEIO</a></span></code> |
| <div class="block">Maximum number of distinct <a href="../../../org/apache/iceberg/io/FileIO.html" title="interface in org.apache.iceberg.io"><code>FileIO</code></a> that is allowed to have |
| associated <a href="../../../org/apache/iceberg/io/ContentCache.html" title="class in org.apache.iceberg.io"><code>ContentCache</code></a> in memory at a time.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../org/apache/iceberg/SystemConfigs.ConfigEntry.html" title="class in org.apache.iceberg">SystemConfigs.ConfigEntry</a><java.lang.Boolean></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/SystemConfigs.html#NETFLIX_UNSAFE_PARQUET_ID_FALLBACK_ENABLED">NETFLIX_UNSAFE_PARQUET_ID_FALLBACK_ENABLED</a></span></code> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> |
| <div class="block"><span class="deprecationComment">will be removed in 2.0.0; use name mapping instead</span></div> |
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| </td> |
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| <td class="colFirst"><code>static <a href="../../../org/apache/iceberg/SystemConfigs.ConfigEntry.html" title="class in org.apache.iceberg">SystemConfigs.ConfigEntry</a><java.lang.Boolean></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/SystemConfigs.html#SCAN_THREAD_POOL_ENABLED">SCAN_THREAD_POOL_ENABLED</a></span></code> |
| <div class="block">Whether to use the shared worker pool when planning table scans.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../org/apache/iceberg/SystemConfigs.ConfigEntry.html" title="class in org.apache.iceberg">SystemConfigs.ConfigEntry</a><java.lang.Integer></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/SystemConfigs.html#WORKER_THREAD_POOL_SIZE">WORKER_THREAD_POOL_SIZE</a></span></code> |
| <div class="block">Sets the size of the worker pool.</div> |
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| <h4>WORKER_THREAD_POOL_SIZE</h4> |
| <pre>public static final <a href="../../../org/apache/iceberg/SystemConfigs.ConfigEntry.html" title="class in org.apache.iceberg">SystemConfigs.ConfigEntry</a><java.lang.Integer> WORKER_THREAD_POOL_SIZE</pre> |
| <div class="block">Sets the size of the worker pool. The worker pool limits the number of tasks concurrently |
| processing manifests in the base table implementation across all concurrent planning or commit |
| operations.</div> |
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| <h4>DELETE_WORKER_THREAD_POOL_SIZE</h4> |
| <pre>public static final <a href="../../../org/apache/iceberg/SystemConfigs.ConfigEntry.html" title="class in org.apache.iceberg">SystemConfigs.ConfigEntry</a><java.lang.Integer> DELETE_WORKER_THREAD_POOL_SIZE</pre> |
| <div class="block">Sets the size of the delete worker pool. This limits the number of threads used to read delete |
| files for a data file.</div> |
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| <pre>public static final <a href="../../../org/apache/iceberg/SystemConfigs.ConfigEntry.html" title="class in org.apache.iceberg">SystemConfigs.ConfigEntry</a><java.lang.Boolean> SCAN_THREAD_POOL_ENABLED</pre> |
| <div class="block">Whether to use the shared worker pool when planning table scans.</div> |
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| <h4>IO_MANIFEST_CACHE_MAX_FILEIO</h4> |
| <pre>public static final <a href="../../../org/apache/iceberg/SystemConfigs.ConfigEntry.html" title="class in org.apache.iceberg">SystemConfigs.ConfigEntry</a><java.lang.Integer> IO_MANIFEST_CACHE_MAX_FILEIO</pre> |
| <div class="block">Maximum number of distinct <a href="../../../org/apache/iceberg/io/FileIO.html" title="interface in org.apache.iceberg.io"><code>FileIO</code></a> that is allowed to have |
| associated <a href="../../../org/apache/iceberg/io/ContentCache.html" title="class in org.apache.iceberg.io"><code>ContentCache</code></a> in memory at a time.</div> |
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| <pre>@Deprecated |
| public static final <a href="../../../org/apache/iceberg/SystemConfigs.ConfigEntry.html" title="class in org.apache.iceberg">SystemConfigs.ConfigEntry</a><java.lang.Boolean> NETFLIX_UNSAFE_PARQUET_ID_FALLBACK_ENABLED</pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> <span class="deprecationComment">will be removed in 2.0.0; use name mapping instead</span></div> |
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