This is an automated email from the ASF dual-hosted git repository.
nizhikov pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/ignite.git
The following commit(s) were added to refs/heads/master by this push:
new 59114d3f63a IGNITE-23830 Remove setForceServerMode (#11757)
59114d3f63a is described below
commit 59114d3f63ad798a5219b77b3ab69d6ffe156088
Author: Nikolay <[email protected]>
AuthorDate: Thu Dec 19 14:44:19 2024 +0300
IGNITE-23830 Remove setForceServerMode (#11757)
---
.../ignite/configuration/IgniteConfiguration.java | 1 -
.../org/apache/ignite/internal/IgniteKernal.java | 4 --
.../managers/discovery/GridDiscoveryManager.java | 8 ----
.../IgniteAuthenticationProcessor.java | 6 +--
.../cache/CacheAffinitySharedManager.java | 4 --
.../platform/utils/PlatformConfigurationUtils.java | 2 -
.../ignite/spi/discovery/tcp/ClientImpl.java | 3 --
.../ignite/spi/discovery/tcp/ServerImpl.java | 44 +++++++++++++++++++++
.../ignite/spi/discovery/tcp/TcpDiscoveryImpl.java | 45 ----------------------
.../ignite/spi/discovery/tcp/TcpDiscoverySpi.java | 40 +------------------
.../tcp/ipfinder/TcpDiscoveryIpFinderAdapter.java | 27 -------------
.../Discovery/Tcp/TcpDiscoverySpi.cs | 8 ----
.../IgniteConfigurationSection.xsd | 7 ----
13 files changed, 48 insertions(+), 151 deletions(-)
diff --git
a/modules/core/src/main/java/org/apache/ignite/configuration/IgniteConfiguration.java
b/modules/core/src/main/java/org/apache/ignite/configuration/IgniteConfiguration.java
index 8f01002377e..00ed969cce6 100644
---
a/modules/core/src/main/java/org/apache/ignite/configuration/IgniteConfiguration.java
+++
b/modules/core/src/main/java/org/apache/ignite/configuration/IgniteConfiguration.java
@@ -2588,7 +2588,6 @@ public class IgniteConfiguration {
* {@link DiscoverySpi} in client mode if this property is {@code true}.
*
* @return Client mode flag.
- * @see TcpDiscoverySpi#setForceServerMode(boolean)
*/
public Boolean isClientMode() {
return clientMode;
diff --git
a/modules/core/src/main/java/org/apache/ignite/internal/IgniteKernal.java
b/modules/core/src/main/java/org/apache/ignite/internal/IgniteKernal.java
index 4361c97edef..0973010aee3 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/IgniteKernal.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/IgniteKernal.java
@@ -1251,10 +1251,6 @@ public class IgniteKernal implements IgniteEx,
Externalizable {
assert locNode.isClient();
- if (!ctx.discovery().reconnectSupported())
- throw new IgniteCheckedException("Client node in
forceServerMode " +
- "is not allowed to reconnect to the cluster and
will be stopped.");
-
if (log.isDebugEnabled())
log.debug("Failed to start node components on node
start, will wait for reconnect: " + e);
diff --git
a/modules/core/src/main/java/org/apache/ignite/internal/managers/discovery/GridDiscoveryManager.java
b/modules/core/src/main/java/org/apache/ignite/internal/managers/discovery/GridDiscoveryManager.java
index 49dd2284696..d95f0121d7e 100644
---
a/modules/core/src/main/java/org/apache/ignite/internal/managers/discovery/GridDiscoveryManager.java
+++
b/modules/core/src/main/java/org/apache/ignite/internal/managers/discovery/GridDiscoveryManager.java
@@ -138,7 +138,6 @@ import
org.apache.ignite.spi.discovery.DiscoverySpiMutableCustomMessageSupport;
import org.apache.ignite.spi.discovery.DiscoverySpiNodeAuthenticator;
import org.apache.ignite.spi.discovery.DiscoverySpiOrderSupport;
import org.apache.ignite.spi.discovery.IgniteDiscoveryThread;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
import org.apache.ignite.spi.discovery.tcp.internal.TcpDiscoveryNode;
import org.apache.ignite.spi.systemview.view.ClusterNodeView;
import org.apache.ignite.spi.systemview.view.NodeAttributeView;
@@ -477,13 +476,6 @@ public class GridDiscoveryManager extends
GridManagerAdapter<DiscoverySpi> {
}
}
- /** {@inheritDoc} */
- @Override protected void onKernalStart0() throws IgniteCheckedException {
- if ((getSpi() instanceof TcpDiscoverySpi) &&
Boolean.TRUE.equals(ctx.config().isClientMode()) && !getSpi().isClientMode())
- ctx.performance().add("Enable client mode for TcpDiscoverySpi " +
- "(set TcpDiscoverySpi.forceServerMode to false)");
- }
-
/** {@inheritDoc} */
@Override public void start() throws IgniteCheckedException {
ctx.addNodeAttribute(ATTR_OFFHEAP_SIZE, requiredOffheap());
diff --git
a/modules/core/src/main/java/org/apache/ignite/internal/processors/authentication/IgniteAuthenticationProcessor.java
b/modules/core/src/main/java/org/apache/ignite/internal/processors/authentication/IgniteAuthenticationProcessor.java
index b4a39621e0f..62e7ac2b34b 100644
---
a/modules/core/src/main/java/org/apache/ignite/internal/processors/authentication/IgniteAuthenticationProcessor.java
+++
b/modules/core/src/main/java/org/apache/ignite/internal/processors/authentication/IgniteAuthenticationProcessor.java
@@ -287,8 +287,7 @@ public class IgniteAuthenticationProcessor extends
GridProcessorAdapter implemen
if (ctx.clientNode()) {
if (ctx.discovery().aliveServerNodes().isEmpty()) {
throw new IgniteAccessControlException("No alive server node
was found to which the authentication" +
- " operation could be delegated. It is possible that the
client node has been started with the" +
- " \"forceServerMode\" flag enabled and no server node had
been started yet.");
+ " operation could be delegated.");
}
AuthenticateFuture fut;
@@ -631,8 +630,7 @@ public class IgniteAuthenticationProcessor extends
GridProcessorAdapter implemen
if (res == null
&& !ctx.discovery().allNodes().isEmpty()
&& ctx.discovery().aliveServerNodes().isEmpty()) {
- U.warn(log, "Cannot find the server coordinator node. "
- + "Possible a client is started with
forceServerMode=true.");
+ U.warn(log, "Cannot find the server coordinator node.");
}
else
assert res != null;
diff --git
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/CacheAffinitySharedManager.java
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/CacheAffinitySharedManager.java
index 7c86726f9b9..b363cbef0ce 100644
---
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/CacheAffinitySharedManager.java
+++
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/CacheAffinitySharedManager.java
@@ -77,7 +77,6 @@ import org.apache.ignite.lang.IgniteClosure;
import org.apache.ignite.lang.IgniteFuture;
import org.apache.ignite.lang.IgniteInClosure;
import org.apache.ignite.lang.IgniteUuid;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
import org.jetbrains.annotations.Nullable;
import static org.apache.ignite.cache.CacheRebalanceMode.NONE;
@@ -223,9 +222,6 @@ public class CacheAffinitySharedManager<K, V> extends
GridCacheSharedManagerAdap
boolean isClient = cctx.discovery().localNode().isClient();
- if (cctx.kernalContext().config().getDiscoverySpi() instanceof
TcpDiscoverySpi)
- isClient &=
!((TcpDiscoverySpi)cctx.kernalContext().config().getDiscoverySpi()).isForceServerMode();
-
// Skip message if affinity was already recalculated.
// Client node should just accept the flag from the mutated message.
boolean exchangeNeeded = (isClient) ? msg.exchangeNeeded() :
diff --git
a/modules/core/src/main/java/org/apache/ignite/internal/processors/platform/utils/PlatformConfigurationUtils.java
b/modules/core/src/main/java/org/apache/ignite/internal/processors/platform/utils/PlatformConfigurationUtils.java
index 85731d22b07..929b70c9350 100644
---
a/modules/core/src/main/java/org/apache/ignite/internal/processors/platform/utils/PlatformConfigurationUtils.java
+++
b/modules/core/src/main/java/org/apache/ignite/internal/processors/platform/utils/PlatformConfigurationUtils.java
@@ -1051,7 +1051,6 @@ public class PlatformConfigurationUtils {
disco.setNetworkTimeout(in.readLong());
disco.setJoinTimeout(in.readLong());
- disco.setForceServerMode(in.readBoolean());
disco.setClientReconnectDisabled(in.readBoolean());
disco.setLocalAddress(in.readString());
disco.setReconnectCount(in.readInt());
@@ -1627,7 +1626,6 @@ public class PlatformConfigurationUtils {
w.writeLong(tcp.getNetworkTimeout());
w.writeLong(tcp.getJoinTimeout());
- w.writeBoolean(tcp.isForceServerMode());
w.writeBoolean(tcp.isClientReconnectDisabled());
w.writeString(tcp.getLocalAddress());
w.writeInt(tcp.getReconnectCount());
diff --git
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ClientImpl.java
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ClientImpl.java
index 2c6b2e2e044..e228345ba4f 100644
---
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ClientImpl.java
+++
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ClientImpl.java
@@ -306,9 +306,6 @@ class ClientImpl extends TcpDiscoveryImpl {
sockReader = new SocketReader();
sockReader.start();
- if (spi.ipFinder.isShared() && spi.isForceServerMode())
- registerLocalNodeAddress();
-
msgWorker = new MessageWorker(log);
new IgniteSpiThread(msgWorker.igniteInstanceName(), msgWorker.name(),
log) {
diff --git
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ServerImpl.java
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ServerImpl.java
index 3359095e8b1..8cb424bab34 100644
---
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ServerImpl.java
+++
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ServerImpl.java
@@ -2017,6 +2017,50 @@ class ServerImpl extends TcpDiscoveryImpl {
log.debug("Received metrics from unknown node: " + nodeId);
}
+ /**
+ * @throws IgniteSpiException If failed.
+ */
+ private final void registerLocalNodeAddress() throws IgniteSpiException {
+ long spiJoinTimeout = spi.getJoinTimeout();
+
+ // Make sure address registration succeeded.
+ // ... but limit it if join timeout is configured.
+ long startNanos = spiJoinTimeout > 0 ? System.nanoTime() : 0;
+
+ while (true) {
+ try {
+ spi.ipFinder.initializeLocalAddresses(
+ U.resolveAddresses(spi.getAddressResolver(),
locNode.socketAddresses()));
+
+ // Success.
+ break;
+ }
+ catch (IllegalStateException e) {
+ throw new IgniteSpiException("Failed to register local node
address with IP finder: " +
+ locNode.socketAddresses(), e);
+ }
+ catch (IgniteSpiException e) {
+ LT.error(log, e, "Failed to register local node address in IP
finder on start " +
+ "(retrying every " + spi.getReconnectDelay() + " ms; " +
+ "change 'reconnectDelay' to configure the frequency of
retries).");
+ }
+
+ if (spiJoinTimeout > 0 && U.millisSinceNanos(startNanos) >
spiJoinTimeout)
+ throw new IgniteSpiException(
+ "Failed to register local addresses with IP finder within
join timeout " +
+ "(make sure IP finder configuration is correct, and
operating system firewalls are disabled " +
+ "on all host machines, or consider increasing
'joinTimeout' configuration property) " +
+ "[joinTimeout=" + spiJoinTimeout + ']');
+
+ try {
+ U.sleep(spi.getReconnectDelay());
+ }
+ catch (IgniteInterruptedCheckedException e) {
+ throw new IgniteSpiException("Thread has been interrupted.",
e);
+ }
+ }
+ }
+
/**
* <strong>FOR TEST ONLY!!!</strong>
* <p>
diff --git
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/TcpDiscoveryImpl.java
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/TcpDiscoveryImpl.java
index 93a4be87827..d8d5164f4af 100644
---
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/TcpDiscoveryImpl.java
+++
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/TcpDiscoveryImpl.java
@@ -34,7 +34,6 @@ import org.apache.ignite.cache.CacheMetrics;
import org.apache.ignite.cluster.ClusterMetrics;
import org.apache.ignite.cluster.ClusterNode;
import org.apache.ignite.internal.IgniteEx;
-import org.apache.ignite.internal.IgniteInterruptedCheckedException;
import org.apache.ignite.internal.processors.tracing.NoopTracing;
import org.apache.ignite.internal.processors.tracing.Tracing;
import org.apache.ignite.internal.util.typedef.T2;
@@ -384,50 +383,6 @@ abstract class TcpDiscoveryImpl {
Map<Integer, CacheMetrics> cacheMetrics,
long tsNanos);
- /**
- * @throws IgniteSpiException If failed.
- */
- protected final void registerLocalNodeAddress() throws IgniteSpiException {
- long spiJoinTimeout = spi.getJoinTimeout();
-
- // Make sure address registration succeeded.
- // ... but limit it if join timeout is configured.
- long startNanos = spiJoinTimeout > 0 ? System.nanoTime() : 0;
-
- while (true) {
- try {
- spi.ipFinder.initializeLocalAddresses(
- U.resolveAddresses(spi.getAddressResolver(),
locNode.socketAddresses()));
-
- // Success.
- break;
- }
- catch (IllegalStateException e) {
- throw new IgniteSpiException("Failed to register local node
address with IP finder: " +
- locNode.socketAddresses(), e);
- }
- catch (IgniteSpiException e) {
- LT.error(log, e, "Failed to register local node address in IP
finder on start " +
- "(retrying every " + spi.getReconnectDelay() + " ms; " +
- "change 'reconnectDelay' to configure the frequency of
retries).");
- }
-
- if (spiJoinTimeout > 0 && U.millisSinceNanos(startNanos) >
spiJoinTimeout)
- throw new IgniteSpiException(
- "Failed to register local addresses with IP finder within
join timeout " +
- "(make sure IP finder configuration is correct, and
operating system firewalls are disabled " +
- "on all host machines, or consider increasing
'joinTimeout' configuration property) " +
- "[joinTimeout=" + spiJoinTimeout + ']');
-
- try {
- U.sleep(spi.getReconnectDelay());
- }
- catch (IgniteInterruptedCheckedException e) {
- throw new IgniteSpiException("Thread has been interrupted.",
e);
- }
- }
- }
-
/**
* @param ackTimeout Acknowledgement timeout.
* @return {@code True} if acknowledgement timeout is less or equal to
diff --git
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/TcpDiscoverySpi.java
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/TcpDiscoverySpi.java
index abffb63f9ec..a2d55b094f5 100644
---
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/TcpDiscoverySpi.java
+++
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/TcpDiscoverySpi.java
@@ -130,9 +130,7 @@ import static
org.apache.ignite.internal.managers.discovery.GridDiscoveryManager
* TcpDiscoverySpi starts in client mode as well. In this case node does not
take its place in the ring,
* but it connects to random node in the ring (IP taken from IP finder
configured) and
* use it as a router for discovery traffic.
- * Therefore slow client node or its shutdown will not affect whole cluster.
If TcpDiscoverySpi
- * needs to be started in server mode regardless of {@link
IgniteConfiguration#clientMode},
- * {@link #forceSrvMode} should be set to true.
+ * Therefore slow client node or its shutdown will not affect whole cluster.
* <p>
* At startup SPI tries to send messages to random IP taken from
* {@link TcpDiscoveryIpFinder} about self start (stops when send succeeds)
@@ -191,7 +189,6 @@ import static
org.apache.ignite.internal.managers.discovery.GridDiscoveryManager
* <li>Thread priority for threads started by SPI (see {@link
#setThreadPriority(int)})</li>
* <li>IP finder clean frequency (see {@link
#setIpFinderCleanFrequency(long)})</li>
* <li>Statistics print frequency (see {@link
#setStatisticsPrintFrequency(long)}</li>
- * <li>Force server mode (see {@link #setForceServerMode(boolean)}</li>
* </ul>
* <h2 class="header">Java Example</h2>
* <pre name="code" class="java">
@@ -444,9 +441,6 @@ public class TcpDiscoverySpi extends IgniteSpiAdapter
implements IgniteDiscovery
/** */
protected TcpDiscoveryImpl impl;
- /** */
- private boolean forceSrvMode;
-
/** */
private boolean clientReconnectDisabled;
@@ -564,36 +558,6 @@ public class TcpDiscoverySpi extends IgniteSpiAdapter
implements IgniteDiscovery
return impl instanceof ClientImpl;
}
- /**
- * If {@code true} TcpDiscoverySpi will started in server mode regardless
- * of {@link IgniteConfiguration#isClientMode()}
- *
- * @return forceServerMode flag.
- * @deprecated Will be removed at 3.0.
- */
- @Deprecated
- public boolean isForceServerMode() {
- return forceSrvMode;
- }
-
- /**
- * Sets force server mode flag.
- * <p>
- * If {@code true} TcpDiscoverySpi is started in server mode regardless
- * of {@link IgniteConfiguration#isClientMode()}.
- *
- * @param forceSrvMode forceServerMode flag.
- * @return {@code this} for chaining.
- * @deprecated Will be removed at 3.0.
- */
- @IgniteSpiConfiguration(optional = true)
- @Deprecated
- public TcpDiscoverySpi setForceServerMode(boolean forceSrvMode) {
- this.forceSrvMode = forceSrvMode;
-
- return this;
- }
-
/**
* If {@code true} client does not try to reconnect after
* server detected client node failure.
@@ -2263,7 +2227,7 @@ public class TcpDiscoverySpi extends IgniteSpiAdapter
implements IgniteDiscovery
initFailureDetectionTimeout();
- if (!forceSrvMode &&
(Boolean.TRUE.equals(ignite.configuration().isClientMode()))) {
+ if (Boolean.TRUE.equals(ignite.configuration().isClientMode())) {
if (ackTimeout == 0)
ackTimeout = DFLT_ACK_TIMEOUT_CLIENT;
diff --git
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/TcpDiscoveryIpFinderAdapter.java
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/TcpDiscoveryIpFinderAdapter.java
index c0292e53660..3ddc440af78 100644
---
a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/TcpDiscoveryIpFinderAdapter.java
+++
b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/TcpDiscoveryIpFinderAdapter.java
@@ -26,8 +26,6 @@ import org.apache.ignite.resources.IgniteInstanceResource;
import org.apache.ignite.spi.IgniteSpiConfiguration;
import org.apache.ignite.spi.IgniteSpiContext;
import org.apache.ignite.spi.IgniteSpiException;
-import org.apache.ignite.spi.discovery.DiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
/**
* IP finder interface implementation adapter.
@@ -95,31 +93,6 @@ public abstract class TcpDiscoveryIpFinderAdapter implements
TcpDiscoveryIpFinde
// No-op.
}
- /**
- * @return {@code True} if TCP discovery works in client mode.
- * @deprecated Since 2.8. May return incorrect value if client and server
nodes shares same {@link
- * TcpDiscoveryIpFinder} instance.
- */
- @Deprecated
- protected boolean discoveryClientMode() {
- boolean clientMode;
-
- Ignite ignite0 = ignite;
-
- if (ignite0 != null) { // Can be null if used in tests without
starting Ignite.
- DiscoverySpi discoSpi = ignite0.configuration().getDiscoverySpi();
-
- if (!(discoSpi instanceof TcpDiscoverySpi))
- throw new IgniteSpiException("TcpDiscoveryIpFinder should be
used with TcpDiscoverySpi: " + discoSpi);
-
- clientMode = ignite0.configuration().isClientMode() &&
!((TcpDiscoverySpi)discoSpi).isForceServerMode();
- }
- else
- clientMode = false;
-
- return clientMode;
- }
-
/**
* @return SPI context.
*/
diff --git
a/modules/platforms/dotnet/Apache.Ignite.Core/Discovery/Tcp/TcpDiscoverySpi.cs
b/modules/platforms/dotnet/Apache.Ignite.Core/Discovery/Tcp/TcpDiscoverySpi.cs
index 154124a6838..edd1b8dff07 100644
---
a/modules/platforms/dotnet/Apache.Ignite.Core/Discovery/Tcp/TcpDiscoverySpi.cs
+++
b/modules/platforms/dotnet/Apache.Ignite.Core/Discovery/Tcp/TcpDiscoverySpi.cs
@@ -114,7 +114,6 @@ namespace Apache.Ignite.Core.Discovery.Tcp
NetworkTimeout = reader.ReadLongAsTimespan();
JoinTimeout = reader.ReadLongAsTimespan();
- ForceServerMode = reader.ReadBoolean();
ClientReconnectDisabled = reader.ReadBoolean();
LocalAddress = reader.ReadString();
ReconnectCount = reader.ReadInt();
@@ -160,12 +159,6 @@ namespace Apache.Ignite.Core.Discovery.Tcp
/// </summary>
public TimeSpan JoinTimeout { get; set; }
- /// <summary>
- /// Gets or sets a value indicating whether TcpDiscoverySpi is started
in server mode
- /// regardless of <see cref="IgniteConfiguration.ClientMode"/> setting.
- /// </summary>
- public bool ForceServerMode { get; set; }
-
/// <summary>
/// Gets or sets a value indicating whether client does not try to
reconnect after
/// server detected client node failure.
@@ -247,7 +240,6 @@ namespace Apache.Ignite.Core.Discovery.Tcp
writer.WriteLong((long) NetworkTimeout.TotalMilliseconds);
writer.WriteLong((long) JoinTimeout.TotalMilliseconds);
- writer.WriteBoolean(ForceServerMode);
writer.WriteBoolean(ClientReconnectDisabled);
writer.WriteString(LocalAddress);
writer.WriteInt(ReconnectCount);
diff --git
a/modules/platforms/dotnet/Apache.Ignite.Core/IgniteConfigurationSection.xsd
b/modules/platforms/dotnet/Apache.Ignite.Core/IgniteConfigurationSection.xsd
index bde2ad9eded..9dd4779dd99 100644
--- a/modules/platforms/dotnet/Apache.Ignite.Core/IgniteConfigurationSection.xsd
+++ b/modules/platforms/dotnet/Apache.Ignite.Core/IgniteConfigurationSection.xsd
@@ -1125,13 +1125,6 @@
<xs:documentation>Whether client does not try
to reconnect after server detected client node failure.</xs:documentation>
</xs:annotation>
</xs:attribute>
- <xs:attribute name="forceServerMode" type="xs:boolean">
- <xs:annotation>
- <xs:documentation>
- Whether TcpDiscoveryspi is started in
server mode regardless of IgniteConfiguration.ClientMode setting.
- </xs:documentation>
- </xs:annotation>
- </xs:attribute>
<xs:attribute name="ipFinderCleanFrequency"
type="xs:string">
<xs:annotation>
<xs:documentation>IP finder clean
frequency.</xs:documentation>
