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commit 732470406dece4e090e9a085adaa428abac404bc
Author: buildbot <[email protected]>
AuthorDate: Thu Aug 1 15:22:38 2024 +0000
Automatic Site Publish by Buildbot
---
output/feed.xml | 4 ++--
output/release/accumulo-2.1.3/index.html | 28 ++++++++++++++++++----------
output/search_data.json | 2 +-
3 files changed, 21 insertions(+), 13 deletions(-)
diff --git a/output/feed.xml b/output/feed.xml
index ec3b0404e..8f997fcea 100644
--- a/output/feed.xml
+++ b/output/feed.xml
@@ -6,8 +6,8 @@
</description>
<link>https://accumulo.apache.org/</link>
<atom:link href="https://accumulo.apache.org/feed.xml"; rel="self"
type="application/rss+xml"/>
- <pubDate>Wed, 31 Jul 2024 21:18:41 +0000</pubDate>
- <lastBuildDate>Wed, 31 Jul 2024 21:18:41 +0000</lastBuildDate>
+ <pubDate>Thu, 01 Aug 2024 15:22:31 +0000</pubDate>
+ <lastBuildDate>Thu, 01 Aug 2024 15:22:31 +0000</lastBuildDate>
<generator>Jekyll v4.3.3</generator>
diff --git a/output/release/accumulo-2.1.3/index.html
b/output/release/accumulo-2.1.3/index.html
index 351bc81db..8731df211 100644
--- a/output/release/accumulo-2.1.3/index.html
+++ b/output/release/accumulo-2.1.3/index.html
@@ -162,7 +162,7 @@ for unique filename allocation in ZooKeeper to be
configurable. In a system that
of unique names, larger batch sizes can reduce ZooKeeper contention because
more file names can be
reserved with a single ZooKeeper call.</li>
<li><a href="https://github.com/apache/accumulo/issues/3733";>#3733</a> Avoid
creating server side threads when failed writes are cancelled. In versions 2.1.2
-and earlier, the thrift close call creates a new thread to cancel the thrift
session. With 2.1.3, an
+and earlier, the thrift close call creates a new thread to cancel the thrift
session. With 2.1.3, a
new thrift method is available to test if a session is reserved and deletes it
if it is not reserved
without creating an additional thread. If the new method is not available it
falls back to the previous
close method to preserve interoperability between 2.x versions.</li>
@@ -171,14 +171,16 @@ to remove candidates that have active tablet file
references. This is expected t
subsequent GC Runs.</li>
<li><a href="https://github.com/apache/accumulo/issues/3756";>#3756</a> Added
new RPC named cancelUpdate that reduces the amount of threads waiting to close
failed
batch write sessions.</li>
- <li><a href="https://github.com/apache/accumulo/issues/4682";>#4682</a>
Changed the ScanServer ref format to sort by UUID to increase performance</li>
- <li><a href="https://github.com/apache/accumulo/issues/4536";>#4536</a>
Created ScanServerSelector that tries to use scan servers on the same host to
leverage
+ <li><a href="https://github.com/apache/accumulo/issues/4682";>#4682</a>
Changed the ScanServer file reference format in the metadata table to sort by
UUID to increase performance.</li>
+ <li><a href="https://github.com/apache/accumulo/issues/4536";>#4536</a>
Created alternate ScanServerSelector implementation that tries to use scan
servers on the same host to leverage
shared off-heap-cache usage.</li>
<li><a href="https://github.com/apache/accumulo/issues/4544";>#4544</a> Made
scan servers refresh cached list of tablet files before expiration. Added new
property
<a
href="/docs/2.x/configuration/server-properties#sserver_cache_metadata_refresh_percent">sserver.cache.metadata.refresh.percent</a>
to control when refresh happens.</li>
<li><a href="https://github.com/apache/accumulo/issues/3813";>#3813</a> Made
compactors use cached address for compaction coordinator when getting next
compaction job.
This lowers load on zookeeper when running many compactors.</li>
<li><a href="https://github.com/apache/accumulo/issues/3706";>#3706</a> Avoid
unnescessary copying of hadoop config that was causing Accumulo GC
slowdown.</li>
+ <li><a href="https://github.com/apache/accumulo/issues/4709";>#4709</a>
Modified Manager balancer code such that the root, metadata, and user tables
will be balanced
+separately, and in that order. For example, balancing for user tables will not
occur while the metadata table is unbalanced.</li>
</ul>
<h3 id="notable-bug-fixes">Notable Bug Fixes</h3>
@@ -198,7 +200,7 @@ garbage collector removes file that are referenced and
in-use.</li>
<li><a href="https://github.com/apache/accumulo/issues/3744";>#3744</a> Fixed
bug regarding improperly created GCRun logger name.</li>
<li><a href="https://github.com/apache/accumulo/issues/3737";>#3737</a> Adds
a custom Transport Factory to set transport message and frame size to avoid
infinite loops
as described in <a
href="https://github.com/apache/accumulo/issues/3731";>#3731</a>.</li>
- <li><a href="https://github.com/apache/accumulo/issues/3750";>#3750</a> Fixed
issue when deleting a compaction thread pool would leave tablets in a bad
state.</li>
+ <li><a href="https://github.com/apache/accumulo/issues/3750";>#3750</a> Fixed
issue when deleting a compaction thread pool that would leave tablets in a bad
state.</li>
<li><a href="https://github.com/apache/accumulo/issues/4117";>#4117</a> Fixed
a bug in compaction properties where the replacement <code
class="language-plaintext highlighter-rouge">maxOpen</code> property was being
ignored in favor of the deprecated <code class="language-plaintext
highlighter-rouge">open.max</code> property.</li>
<li><a href="https://github.com/apache/accumulo/issues/4681";>#4681</a>
Stopped listing all compactors in each compactor to reduce load on
Zookeeper.</li>
@@ -208,17 +210,18 @@ property <a
href="/docs/2.x/configuration/server-properties#rpc_message_size_max
<code class="language-plaintext
highlighter-rouge">compactor.message.size.max</code>,<code
class="language-plaintext
highlighter-rouge">compaction.coordinator.message.size.max</code>.</li>
<li><a href="https://github.com/apache/accumulo/issues/3966";>#3966</a>
Changed the default value of the the property <a
href="/docs/2.x/configuration/server-properties#table_majc_compaction_strategy">table.majc.compaction.strategy</a>
to empty string to fix a compatibility bug with old and new compaction
plugins.</li>
- <li><a href="https://github.com/apache/accumulo/issues/4554";>#4554</a>
Fixed a race condtion that could cause duplicate compactions to run. While
harmless in
+ <li><a href="https://github.com/apache/accumulo/issues/4554";>#4554</a>
Fixed a race condition that could cause duplicate compactions to run. While
harmless in
terms of data, the duplicate compactions could waste significant compute
resources.</li>
- <li><a href="https://github.com/apache/accumulo/issues/4127";>#4127</a>
Updated new compaction plugins to honor <a
href="/docs/2.x/configuration/server-properties#table_file_max">table.file.max</a>
property. Implemented
+ <li><a href="https://github.com/apache/accumulo/issues/4127";>#4127</a>
Updated new compaction plugins to honor <a
href="/docs/2.x/configuration/server-properties#table_file_max">table.file.max</a>
property. Implemented
a much more efficient algorithm than old compaction plugins had for this
property.</li>
- <li><a href="https://github.com/apache/accumulo/issues/4485";>#4485</a>
Interrupt compactions on tablet unload. This prevents long running compactions
from blocking
+ <li><a href="https://github.com/apache/accumulo/issues/4485";>#4485</a>
Interrupt compactions on tablet unload. This prevents long running compactions
from blocking
tablet migration.</li>
<li><a href="https://github.com/apache/accumulo/issues/3512";>#3512</a> Fixed
issue with improperly cleaned up scans preventing metadata tablet unload.</li>
<li><a href="https://github.com/apache/accumulo/issues/4456";>#4456</a>
Setting empty property value no longer deletes property</li>
<li><a href="https://github.com/apache/accumulo/issues/4000";>#4000</a> Fixed
bug that could cause bulk import to lose files when errors happened in the
tablet server.</li>
<li><a href="https://github.com/apache/accumulo/issues/4462";>#4462</a> Fixed
bug that prevented listing Fate operations in some situations.</li>
<li><a href="https://github.com/apache/accumulo/issues/4573";>#4573</a>
Modified CredentialProviderToken to no longer store password in serialized
form.</li>
+ <li><a href="https://github.com/apache/accumulo/issues/4684";>#4684</a> Fixed
an issue that was causing table creation to get progressively slower when
creating a lot of tables.</li>
</ul>
<h3 id="improvements-that-help-with-administration">Improvements that help
with administration:</h3>
@@ -232,7 +235,7 @@ Thrift server sockets.</li>
<li><a href="https://github.com/apache/accumulo/issues/3745";>#3745</a> Adds
prefix to gc deletion log messages. This makes it easier to isolate the deletion
actions of the garbage collector for analysis.</li>
<li><a href="https://github.com/apache/accumulo/issues/3724";>#3724</a> Adds
logging of transactions when metadata and in-memory differences are
detected.</li>
- <li><a href="https://github.com/apache/accumulo/issues/3725";>#3725</a>
Changed the gc batch size from bytes to memory percentage value. Modified
default value of
+ <li><a href="https://github.com/apache/accumulo/issues/3725";>#3725</a>
Changed the gc batch size from bytes to memory percentage value. Modified
default value of
property <a
href="/docs/2.x/configuration/server-properties#gc_candidate_batch_size">gc.candidate.batch.size</a>.</li>
<li><a href="https://github.com/apache/accumulo/issues/3684";>#3684</a>
Consolidated y/n prompts in the shell. Users can now exit out of multi-table
delete operations
without accepting prompts for each one.</li>
@@ -243,15 +246,20 @@ without accepting prompts for each one.</li>
to be used at the same time. Updated documentation on the property <a
href="/docs/2.x/configuration/server-properties#general_micrometer_factory">general.micrometer.factory</a></li>
<li><a href="https://github.com/apache/accumulo/issues/4622";>#4622</a> Added
compactor busy and server idle metrics <a
href="https://github.com/apache/accumulo/issues/4740";>#4740</a> to allow for
proper scale-in operations.
Added property <a
href="/docs/2.x/configuration/server-properties#general_metrics_process_idle">general.metrics.process.idle</a>
to configure idle time for metrics.</li>
- <li><a href="https://github.com/apache/accumulo/issues/3927";>#3927</a> Added
a new JSON property type that validates the value is json. Updated the
properties
+ <li><a href="https://github.com/apache/accumulo/issues/3927";>#3927</a> Added
a new JSON property type that validates the value is json. Updated the
properties
<a
href="/docs/2.x/configuration/server-properties#monitor_resources_external">monitor.resources.external</a>
and <a
href="/docs/2.x/configuration/server-properties#tserver_compaction_major_service_meta_planner_opts_executors">tserver.compaction.major.service.meta.planner.opts.executors</a>
to use this new type.</li>
<li><a href="https://github.com/apache/accumulo/issues/4223";>#4223</a> Added
properties <a
href="/docs/2.x/configuration/server-properties#compactor_wait_time_job_min">compactor.wait.time.job.min</a>
and <a
href="/docs/2.x/configuration/server-properties#compactor_wait_time_job_max">compactor.wait.time.job.max</a>
to
control the min and max times compactors use when polling for work.</li>
- <li><a href="https://github.com/apache/accumulo/issues/3998";>#3998</a> Added
instance name tag to metrics. This is useful for the case when metrics from
multiple Accumulo instances
+ <li><a href="https://github.com/apache/accumulo/issues/3998";>#3998</a> Added
instance name tag to metrics. This is useful for the case when metrics from
multiple Accumulo instances
are flowing into a single metrics system.</li>
<li><a href="https://github.com/apache/accumulo/issues/4763";>#4763</a>
Improved the accumulo-cluster script and cluster.yaml file for the use case of
starting and stopping specific
groups of compactors and scan servers.</li>
<li><a href="https://github.com/apache/accumulo/issues/4487";>#4487</a> Scan
server properties can now be set in the shell.</li>
+ <li><a href="https://github.com/apache/accumulo/issues/4768";>#4768</a>
Modified thread pool names so that the user will be able to easily find their
location in the source code
+when looking at thread pool metrics. This change affects the thread names in
the output of a jstack on the process.</li>
+ <li><a href="https://github.com/apache/accumulo/issues/4470";>#4470</a> Added
new metrics to indicate how many migrations are remaining.</li>
+ <li><a href="https://github.com/apache/accumulo/issues/4558";>#4558</a> Added
a log message in the Manager when it has been waiting over 15 minutes for a
tablet to unload.</li>
+ <li><a href="https://github.com/apache/accumulo/issues/4495";>#4495</a> Added
<code class="language-plaintext highlighter-rouge">accumulo admin
serviceStatus</code> command to quickly get system process status from the
command line.</li>
</ul>
<h2 id="upgrading">Upgrading</h2>
diff --git a/output/search_data.json b/output/search_data.json
index 2ea99ef80..504f411e2 100644
--- a/output/search_data.json
+++ b/output/search_data.json
@@ -332,7 +332,7 @@
"release-accumulo-2-1-3": {
"title": "Apache Accumulo 2.1.3",
- "content": "AboutApache Accumulo 2.1.3 is a patch release of the 2.1 LTM
line. It contains bugfixes and minor enhancements. This version supersedes
2.1.2. Users upgrading to2.1 should upgrade directly to this version instead of
2.1.2.Included here are some highlights of the most interesting bugs fixed
andfeatures added in 2.1.3. For the full set of changes, please see the
commithistory or issue tracker.Notable ImprovementsImprovements that affect
performance: #3722 Adds properties [...]
+ "content": "AboutApache Accumulo 2.1.3 is a patch release of the 2.1 LTM
line. It contains bugfixes and minor enhancements. This version supersedes
2.1.2. Users upgrading to2.1 should upgrade directly to this version instead of
2.1.2.Included here are some highlights of the most interesting bugs fixed
andfeatures added in 2.1.3. For the full set of changes, please see the
commithistory or issue tracker.Notable ImprovementsImprovements that affect
performance: #3722 Adds properties [...]
"url": " /release/accumulo-2.1.3/",
"categories": "release"
}
