Mmuzaf commented on a change in pull request #8207:
URL: https://github.com/apache/ignite/pull/8207#discussion_r485565146
##########
File path:
modules/core/src/main/java/org/apache/ignite/IgniteSystemProperties.java
##########
@@ -816,132 +1188,184 @@
*
* Default value is {@code false}.
*/
+ @SystemProperty("If the property is set
org.apache.ignite.internal.pagemem.wal.record.TxRecord records " +
+ "will be logged to WAL")
public static final String IGNITE_WAL_LOG_TX_RECORDS =
"IGNITE_WAL_LOG_TX_RECORDS";
/** Max amount of remembered errors for {@link GridLogThrottle}. */
+ @SystemProperty(value = "Max amount of remembered errors for
GridLogThrottle", type = Integer.class,
+ defaults = "" + DFLT_LOG_THROTTLE_CAPACITY)
public static final String IGNITE_LOG_THROTTLE_CAPACITY =
"IGNITE_LOG_THROTTLE_CAPACITY";
/**
* If this property is set, {@link
DataStorageConfiguration#setWriteThrottlingEnabled(boolean)}
* will be overridden to {@code true} regardless the initial value in the
configuration.
*/
+ @SystemProperty(value = "Checkpoint throttling policy", type =
String.class)
public static final String IGNITE_OVERRIDE_WRITE_THROTTLING_ENABLED =
"IGNITE_OVERRIDE_WRITE_THROTTLING_ENABLED";
/**
* Property for setup WAL serializer version.
*/
+ @SystemProperty(value = "WAL serializer version", type = Integer.class,
+ defaults = "" + LATEST_SERIALIZER_VERSION)
public static final String IGNITE_WAL_SERIALIZER_VERSION =
"IGNITE_WAL_SERIALIZER_VERSION";
/** Property for setup Ignite WAL segment sync timeout. */
+ @SystemProperty(value = "WAL segment sync timeout in milliseconds", type =
Long.class,
+ defaults = "" + DFLT_WAL_SEGMENT_SYNC_TIMEOUT)
public static final String IGNITE_WAL_SEGMENT_SYNC_TIMEOUT =
"IGNITE_WAL_SEGMENT_SYNC_TIMEOUT";
/**
* If the property is set Ignite will use legacy node comparator (based on
node order) inste
*
* Default value is {@code false}.
*/
+ @SystemProperty("Enables usage of legacy node comparator (based on node
order)")
public static final String IGNITE_USE_LEGACY_NODE_COMPARATOR =
"IGNITE_USE_LEGACY_NODE_COMPARATOR";
/**
* Property that indicates should be mapped byte buffer used or not.
* Possible values: {@code true} and {@code false}.
*/
+ @SystemProperty(value = "Enables usage of the mapped byte buffer",
defaults = "" + DFLT_WAL_MMAP)
public static final String IGNITE_WAL_MMAP = "IGNITE_WAL_MMAP";
/**
* When set to {@code true}, Data store folders are generated only by
consistent id, and no consistent ID will be
* set based on existing data store folders. This option also enables
compatible folder generation mode as it was
* before 2.3.
*/
+ @SystemProperty("When set to true, Data store folders are generated only
by consistent id, " +
+ "and no consistent ID will be set based on existing data store
folders. This option also enables compatible " +
+ "folder generation mode as it was before 2.3")
public static final String IGNITE_DATA_STORAGE_FOLDER_BY_CONSISTENT_ID =
"IGNITE_DATA_STORAGE_FOLDER_BY_CONSISTENT_ID";
/** Ignite JVM pause detector disabled. */
+ @SystemProperty("Disables JVM pause detector")
public static final String IGNITE_JVM_PAUSE_DETECTOR_DISABLED =
"IGNITE_JVM_PAUSE_DETECTOR_DISABLED";
/** Ignite JVM pause detector precision. */
+ @SystemProperty(value = "JVM pause detector precision", type =
Integer.class,
+ defaults = "" + DFLT_JVM_PAUSE_DETECTOR_PRECISION)
public static final String IGNITE_JVM_PAUSE_DETECTOR_PRECISION =
"IGNITE_JVM_PAUSE_DETECTOR_PRECISION";
/** Ignite JVM pause detector threshold. */
+ @SystemProperty(value = "JVM pause detector threshold", type =
Integer.class,
+ defaults = "" + DEFAULT_JVM_PAUSE_DETECTOR_THRESHOLD)
public static final String IGNITE_JVM_PAUSE_DETECTOR_THRESHOLD =
"IGNITE_JVM_PAUSE_DETECTOR_THRESHOLD";
/** Ignite JVM pause detector last events count. */
+ @SystemProperty(value = "JVM pause detector last events count", type =
Integer.class,
+ defaults = "" + DFLT_JVM_PAUSE_DETECTOR_LAST_EVENTS_COUNT)
public static final String IGNITE_JVM_PAUSE_DETECTOR_LAST_EVENTS_COUNT =
"IGNITE_JVM_PAUSE_DETECTOR_LAST_EVENTS_COUNT";
/**
* Default value is {@code false}.
+ *
+ * @deprecated Not used.
*/
+ @Deprecated
+ @SystemProperty("Enables WAL debug log on recovery")
public static final String IGNITE_WAL_DEBUG_LOG_ON_RECOVERY =
"IGNITE_WAL_DEBUG_LOG_ON_RECOVERY";
/**
* Number of checkpoint history entries held in memory.
*/
+ @SystemProperty(value = "Number of checkpoint history entries held in
memory", type = Integer.class,
+ defaults = "" + DFLT_PDS_MAX_CHECKPOINT_MEMORY_HISTORY_SIZE)
public static final String IGNITE_PDS_MAX_CHECKPOINT_MEMORY_HISTORY_SIZE =
"IGNITE_PDS_MAX_CHECKPOINT_MEMORY_HISTORY_SIZE";
/**
* If this property is set to {@code true} enable logging in {@link
GridClient}.
*/
+ @SystemProperty("Enables logging in GridClient")
public static final String IGNITE_GRID_CLIENT_LOG_ENABLED =
"IGNITE_GRID_CLIENT_LOG_ENABLED";
/**
* When set to {@code true}, direct IO may be enabled. Direct IO enabled
only if JAR file with corresponding
* feature is available in classpath and OS and filesystem settings allows
to enable this mode.
* Default is {@code true}.
*/
+ @SystemProperty(value = "Enables direct IO. Direct IO enabled only if JAR
" +
+ "file with corresponding feature is available in classpath and OS and
filesystem settings allows to enable " +
+ "this mode", defaults = "true")
public static final String IGNITE_DIRECT_IO_ENABLED =
"IGNITE_DIRECT_IO_ENABLED";
/**
* When set to {@code true}, warnings that are intended for development
environments and not for production
* (such as coding mistakes in code using Ignite) will not be logged.
*/
+ @SystemProperty("Enables development environments warnings")
public static final String IGNITE_DEV_ONLY_LOGGING_DISABLED =
"IGNITE_DEV_ONLY_LOGGING_DISABLED";
/**
* When set to {@code true} (default), pages are written to page store
without holding segment lock (with delay).
* Because other thread may require exactly the same page to be loaded
from store, reads are protected by locking.
*/
+ @SystemProperty(value = "When set to true (default), pages are written to
page store without " +
+ "holding segment lock (with delay). Because other thread may require
exactly the same page to be loaded " +
+ "from store, reads are protected by locking", defaults = "" +
DFLT_DELAYED_REPLACED_PAGE_WRITE)
public static final String IGNITE_DELAYED_REPLACED_PAGE_WRITE =
"IGNITE_DELAYED_REPLACED_PAGE_WRITE";
/**
* When set to {@code true}, WAL implementation with dedicated worker will
be used even in FSYNC mode.
* Default is {@code false}.
*/
+ @SystemProperty("When set to true, WAL implementation with dedicated
worker will be used " +
+ "even in FSYNC mode")
public static final String IGNITE_WAL_FSYNC_WITH_DEDICATED_WORKER =
"IGNITE_WAL_FSYNC_WITH_DEDICATED_WORKER";
Review comment:
The default value is `false`. Should we mention it?
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