svn commit: r1874274 - in /ignite/site/branches/ignite-redisign: ./ community/resources.html
Author: dmagda Date: Thu Feb 20 20:58:58 2020 New Revision: 1874274 URL: http://svn.apache.org/viewvc?rev=1874274=rev Log: merged changes from trunk Modified: ignite/site/branches/ignite-redisign/ (props changed) ignite/site/branches/ignite-redisign/community/resources.html Propchange: ignite/site/branches/ignite-redisign/ -- Merged /ignite/site/trunk:r1873866-1874273 Modified: ignite/site/branches/ignite-redisign/community/resources.html URL: http://svn.apache.org/viewvc/ignite/site/branches/ignite-redisign/community/resources.html?rev=1874274=1874273=1874274=diff == --- ignite/site/branches/ignite-redisign/community/resources.html (original) +++ ignite/site/branches/ignite-redisign/community/resources.html Thu Feb 20 20:58:58 2020 @@ -176,27 +176,27 @@ under the License. Alexey Kuznetsov *GridGain Alexey PlehanovSberTech Alexey ScherbakovGridGain -Alexey Zinoviev *EPAM +Alexey Zinoviev * Andrey Gura *GridGain Andrey Novikov *GridGain Andrew MashenkovGridGain Anton Vinogradov *SberTech Branko Äibej Denis Magda *GridGain -Dmitriy GovorukhinGridGain +Dmitriy Govorukhin Dmitriy Pavlov **EPAM -Dmitriy Setrakyan *GridGain +Dmitriy Setrakyan * Evans Ye *Trend Micro Gianfranco Murador *Engiweb Security Henry Saputra Igor RudyakRally Health -Igor SapegoGridGain +Igor Sapego*GridGain Igor SeliverstovGridGain Ilya Kasnacheev *GridGain -Ilya LantukhGridGain +Ilya Lantukh Ilya Sterin *ChronoTrack Irina Vasilinets *WhatsApp -Ivan Pavlukhin *GridGain +Ivan Pavlukhin * Ivan RakovGridGain Konstantin Boudnik * Maxim MuzafarovSberTech @@ -206,21 +206,22 @@ under the License. Nikolai Tikhonov *Nexign Ognen Duzlevski *Shoutlet Pavel Tupitsyn *Aurea -Pavel KovalenkoGridGain +Pavel Kovalenko Ral Kripalani *Evosent Consulting Roman Shaposhnik *Pivotal Roman Shtykh *Yahoo Japan Corporation -Saikat MaitraTarget +Saikat Maitra*Target Semyon Boikov * Sergey Evdokimov * Sergey Khisamov *Fitech Source -Sergey Vladykin *GridGain +Sergey Vladykin * Valentin Kulichenko *GridGain -Vladimir Ozerov *GridGain +Vladimir Ozerov * Vladisav Jelisavcic Vyacheslav DaradurYandex -Yakov Zhdanov *GridGain -Yury BabakGridGain +Vyacheslav KoptilinGridGain +Yakov Zhdanov * +Yury Babak
svn commit: r1874273 - in /ignite/site/branches/ignite-redisign: includes/header.html use-cases/datagrid.html use-cases/in-memory-cache.html
Author: dmagda
Date: Thu Feb 20 20:56:51 2020
New Revision: 1874273
URL: http://svn.apache.org/viewvc?rev=1874273=rev
Log:
merging edits by Prachi
Modified:
ignite/site/branches/ignite-redisign/includes/header.html
ignite/site/branches/ignite-redisign/use-cases/datagrid.html
ignite/site/branches/ignite-redisign/use-cases/in-memory-cache.html
Modified: ignite/site/branches/ignite-redisign/includes/header.html
URL:
http://svn.apache.org/viewvc/ignite/site/branches/ignite-redisign/includes/header.html?rev=1874273=1874272=1874273=diff
==
--- ignite/site/branches/ignite-redisign/includes/header.html (original)
+++ ignite/site/branches/ignite-redisign/includes/header.html Thu Feb 20
20:56:51 2020
@@ -89,7 +89,7 @@
onclick="ga('send', 'event',
'apache_ignite_usecases', 'menu_click', 'in_memory_cache');">
In-Memory Cache
-
In-Memory Data Grid
Modified: ignite/site/branches/ignite-redisign/use-cases/datagrid.html
URL:
http://svn.apache.org/viewvc/ignite/site/branches/ignite-redisign/use-cases/datagrid.html?rev=1874273=1874272=1874273=diff
==
--- ignite/site/branches/ignite-redisign/use-cases/datagrid.html (original)
+++ ignite/site/branches/ignite-redisign/use-cases/datagrid.html Thu Feb 20
20:56:51 2020
@@ -39,7 +39,7 @@ under the License.
+ through ANSI SQL, ACID transactions, co-located compute, and machine
learning."/>
In-Memory Data Grid - Apache Ignite
@@ -56,49 +56,50 @@ under the License.
In-Memory Data Grid With SQL, ACID Transactions
and Compute APIs
-Apache Ignite provides an extensive set of APIs to act as
an in-memory data grid that integrates into
-your existing architecture and accelerates databases,
services, or custom APIs.
+Apache Ignite provides an extensive set of user-friendly
APIs to serve as an in-memory data grid
+that integrates into your existing architecture seamlessly
and accelerates databases, services, and
+custom APIs.
An in-memory data grid type of deployment is also known as
a read-through/write-through caching
-strategy. With this strategy, Ignite plugs into your
existing architecture seamlessly, and the
-application layer starts treating it as a primary store.
Your application layer writes to and reads
-from Ignite, while the latter ensures that any underlying
external databases stay updated and
-consistent with in-memory data.
+strategy, in which case the application layer starts
treating the data grid as the primary store.
+While the application layer writes to and reads from
Ignite, the latter ensures that any underlying
+database stays updated and consistent with in-memory data.
-As an in-memory data grid, Ignite provides all the
essential developer APIs needed to simplify its
-adoption. The APIs include distributed key-value and ANSI
SQL queries, ACID transactions,
-co-located computations, and machine learning models.
While key-value and SQL calls let you request,
-join, and group distributed data sets, the compute and
machine learning components help to eliminate
-data shuffling over the network, thus, boosting compute
and data-intensive calculations.
+As an in-memory data grid, Ignite provides all essential
APIs needed to simplify its adoption.
+The APIs include distributed key-value and ANSI SQL
queries, ACID transactions, co-located
+computations, and machine learning models. While key-value
and SQL calls let you request, join, and
+group distributed data sets, the compute and machine
learning components help to eliminate data
+shuffling over the network, thus, boosting compute and
data-intensive calculations.
Ignite is capable of storing data both in memory and on
disk with two options for data persistence
-- you can persist changes in an external database or let
Ignite keep data in its native persistence.
-Let's review two of them.
+Let's review both of these options.
[ignite] branch master updated: IGNITE-12697 More detailed YARN log when checking container - Fixes #7437.
This is an automated email from the ASF dual-hosted git repository.
ilyak 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 6eaa1dd IGNITE-12697 More detailed YARN log when checking container -
Fixes #7437.
6eaa1dd is described below
commit 6eaa1dd14003ef312a25163d1dcc38c446adb3ad
Author: Valeriy Shinkevich
AuthorDate: Thu Feb 20 16:56:51 2020 +0300
IGNITE-12697 More detailed YARN log when checking container - Fixes #7437.
Signed-off-by: Ilya Kasnacheev
---
.../org/apache/ignite/yarn/ApplicationMaster.java | 25 --
1 file changed, 19 insertions(+), 6 deletions(-)
diff --git
a/modules/yarn/src/main/java/org/apache/ignite/yarn/ApplicationMaster.java
b/modules/yarn/src/main/java/org/apache/ignite/yarn/ApplicationMaster.java
index f42edb1..886f2d7 100644
--- a/modules/yarn/src/main/java/org/apache/ignite/yarn/ApplicationMaster.java
+++ b/modules/yarn/src/main/java/org/apache/ignite/yarn/ApplicationMaster.java
@@ -110,6 +110,8 @@ public class ApplicationMaster implements
AMRMClientAsync.CallbackHandler {
@Override public synchronized void onContainersAllocated(List
conts) {
for (Container c : conts) {
if (checkContainer(c)) {
+log.log(Level.INFO, "Container {0} allocated", c.getId());
+
try {
ContainerLaunchContext ctx =
Records.newRecord(ContainerLaunchContext.class);
@@ -174,8 +176,11 @@ public class ApplicationMaster implements
AMRMClientAsync.CallbackHandler {
log.log(Level.WARNING, "Error launching container " +
c.getId(), ex);
}
}
-else
+else {
+log.log(Level.WARNING, "Container {0} check failed.
Releasing...", c.getId());
+
rmClient.releaseAssignedContainer(c.getId());
+}
}
}
@@ -185,20 +190,28 @@ public class ApplicationMaster implements
AMRMClientAsync.CallbackHandler {
*/
private boolean checkContainer(Container cont) {
// Check limit on running nodes.
-if (props.instances() <= containers.size())
+if (props.instances() <= containers.size()) {
+log.log(Level.WARNING, "Limit on running nodes exceeded. ({0} of
{1} max)",
+new Object[] {containers.size(), props.instances()});
+
return false;
+}
// Check host name
if (props.hostnameConstraint() != null
-&&
props.hostnameConstraint().matcher(cont.getNodeId().getHost()).matches())
+&&
props.hostnameConstraint().matcher(cont.getNodeId().getHost()).matches()) {
+log.log(Level.WARNING, "Wrong host name '{0}'. It didn't match to
'{1}' pattern.",
+new Object[] {cont.getNodeId().getHost(),
props.hostnameConstraint().toString()});
+
return false;
+}
// Check that slave satisfies min requirements.
if (cont.getResource().getVirtualCores() < props.cpusPerNode()
|| cont.getResource().getMemory() < props.totalMemoryPerNode()) {
-log.log(Level.FINE, "Container resources not sufficient
requirements. Host: {0}, cpu: {1}, mem: {2}",
-new Object[]{cont.getNodeId().getHost(),
cont.getResource().getVirtualCores(),
- cont.getResource().getMemory()});
+log.log(Level.WARNING, "Container resources not sufficient
requirements. Host: {0}, cpu: {1}, mem: {2}",
+new Object[] {cont.getNodeId().getHost(),
cont.getResource().getVirtualCores(),
+cont.getResource().getMemory()});
return false;
}
[ignite] branch master updated (cd79e84 -> 5f36006)
This is an automated email from the ASF dual-hosted git repository. ipavlukhin pushed a change to branch master in repository https://gitbox.apache.org/repos/asf/ignite.git. from cd79e84 IGNITE-12703: Remove G.grid method mention from javadoc. (#7452) add 5f36006 IGNITE-12686 Deprecate obsolete configuration properties in CacheConfiguration and TransactionConfiguration (#7438) No new revisions were added by this update. Summary of changes: .../apache/ignite/configuration/CacheConfiguration.java | 11 ++- .../ignite/configuration/TransactionConfiguration.java| 15 ++- 2 files changed, 24 insertions(+), 2 deletions(-)
[ignite] branch ignite-2.8 updated (68433ba -> 24e8a3f)
This is an automated email from the ASF dual-hosted git repository. mmuzaf pushed a change to branch ignite-2.8 in repository https://gitbox.apache.org/repos/asf/ignite.git. from 68433ba IGNITE-12626: update RELEASE_NOTES for 2.8 (#7367) add 24e8a3f IGNITE-12690: remove deprecation from DataRegionMetrics, add IgniteExperimental to the new metrics API (#7440) No new revisions were added by this update. Summary of changes: modules/core/src/main/java/org/apache/ignite/DataRegionMetrics.java | 4 .../src/main/java/org/apache/ignite/DataRegionMetricsAdapter.java | 4 .../core/src/main/java/org/apache/ignite/DataStorageMetrics.java| 4 .../src/main/java/org/apache/ignite/DataStorageMetricsAdapter.java | 5 - .../src/main/java/org/apache/ignite/IgniteSystemProperties.java | 6 +- .../ignite/internal/managers/systemview/ScanQuerySystemView.java| 1 - .../main/java/org/apache/ignite/mxbean/CacheGroupMetricsMXBean.java | 4 .../src/main/java/org/apache/ignite/mxbean/CacheMetricsMXBean.java | 4 .../main/java/org/apache/ignite/mxbean/DataRegionMetricsMXBean.java | 4 .../java/org/apache/ignite/mxbean/DataStorageMetricsMXBean.java | 4 .../src/main/java/org/apache/ignite/mxbean/ThreadPoolMXBean.java| 5 - .../java/org/apache/ignite/mxbean/TransactionMetricsMxBean.java | 4 .../src/main/java/org/apache/ignite/spi/metric/BooleanMetric.java | 6 ++ .../src/main/java/org/apache/ignite/spi/metric/DoubleMetric.java| 6 ++ .../src/main/java/org/apache/ignite/spi/metric/HistogramMetric.java | 6 ++ .../core/src/main/java/org/apache/ignite/spi/metric/IntMetric.java | 6 ++ .../core/src/main/java/org/apache/ignite/spi/metric/LongMetric.java | 6 ++ modules/core/src/main/java/org/apache/ignite/spi/metric/Metric.java | 5 + .../main/java/org/apache/ignite/spi/metric/MetricExporterSpi.java | 5 + .../src/main/java/org/apache/ignite/spi/metric/ObjectMetric.java| 5 + .../java/org/apache/ignite/spi/metric/ReadOnlyMetricManager.java| 5 + .../java/org/apache/ignite/spi/metric/ReadOnlyMetricRegistry.java | 5 + .../java/org/apache/ignite/spi/metric/jmx/JmxMetricExporterSpi.java | 5 + .../java/org/apache/ignite/spi/metric/jmx/MetricRegistryMBean.java | 5 + .../java/org/apache/ignite/spi/metric/jmx/ReadOnlyDynamicMBean.java | 5 + .../main/java/org/apache/ignite/spi/metric/log/LogExporterSpi.java | 5 + .../org/apache/ignite/spi/metric/noop/NoopMetricExporterSpi.java| 5 + 27 files changed, 81 insertions(+), 48 deletions(-)
