Package org.apache.iceberg

Class SystemProperties

java.lang.Object

org.apache.iceberg.SystemProperties

@Deprecated
public class SystemProperties
extends Object

Deprecated.

Use SystemConfigs instead; will be removed in 2.0.0

Configuration properties that are controlled by Java system properties.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	IO_MANIFEST_CACHE_MAX_FILEIO	Deprecated. Maximum number of distinct FileIO that is allowed to have associated ContentCache in memory at a time.
static final int	IO_MANIFEST_CACHE_MAX_FILEIO_DEFAULT	Deprecated.
static final String	SCAN_THREAD_POOL_ENABLED	Deprecated. Whether to use the shared worker pool when planning table scans.
static final String	WORKER_THREAD_POOL_SIZE_PROP	Deprecated. Sets the size of the worker pool.

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

WORKER_THREAD_POOL_SIZE_PROP

public static final String WORKER_THREAD_POOL_SIZE_PROP

Deprecated.

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.

See Also:

• Constant Field Values

SCAN_THREAD_POOL_ENABLED

public static final String SCAN_THREAD_POOL_ENABLED

Deprecated.

Whether to use the shared worker pool when planning table scans.

See Also:

• Constant Field Values

IO_MANIFEST_CACHE_MAX_FILEIO

public static final String IO_MANIFEST_CACHE_MAX_FILEIO

Deprecated.

Maximum number of distinct FileIO that is allowed to have associated ContentCache in memory at a time.

See Also:

• Constant Field Values

IO_MANIFEST_CACHE_MAX_FILEIO_DEFAULT

public static final int IO_MANIFEST_CACHE_MAX_FILEIO_DEFAULT

Deprecated.

See Also:

• Constant Field Values