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commit 15a3eb606bd0c68e9b7b743f3a29691921605024
Author: buildbot <us...@infra.apache.org>
AuthorDate: Mon Jun 12 23:23:47 2023 +0000
Automatic Site Publish by Buildbot
---
output/docs/2.x/troubleshooting/tools.html | 67 ++++++++++++++++++++++++++++--
output/feed.xml | 4 +-
output/search_data.json | 2 +-
3 files changed, 67 insertions(+), 6 deletions(-)
diff --git a/output/docs/2.x/troubleshooting/tools.html
b/output/docs/2.x/troubleshooting/tools.html
index c46d1078..948ef6eb 100644
--- a/output/docs/2.x/troubleshooting/tools.html
+++ b/output/docs/2.x/troubleshooting/tools.html
@@ -713,7 +713,7 @@ HDFS, otherwise only a running ZooKeeper instance is
required to run the command
<p>To run the command:</p>
-<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre
class="highlight"><code>$ accumulo zoo-info-viewer [--instanceId id |
--instanceName name] [mode-options] [--outfile filename]
+<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre
class="highlight"><code>$ accumulo zoo-info-viewer [mode-options] [--outfile
filename]
mode options:
--print-instances
@@ -725,7 +725,7 @@ mode options:
<h2 id="mode-print-instances">mode: print instances</h2>
<p>The instance name(s) and instance id(s) are stored in ZooKeeper. To see the
available name to id mapping run:</p>
-<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre
class="highlight"><code>$ accumulo zoo-info-viewer --print-instances
+<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre
class="highlight"><code>$ accumulo zoo-info-viewer --print-instances
-----------------------------------------------
Report Time: 2022-05-31T21:07:19.673258Z
@@ -829,7 +829,7 @@ the <code class="language-plaintext
highlighter-rouge">/accumulo/INSTANCE_ID]</c
<p>See <a href="/docs/2.x/troubleshooting/zookeeper">troubleshooting
ZooKeeper</a> for more information on the tool output and expected ACLs.</p>
-<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre
class="highlight"><code>$ accumulo zoo-info-viewer --print-acls
+<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre
class="highlight"><code>$ accumulo zoo-info-viewer --print-acls
-----------------------------------------------
Report Time: 2023-01-27T23:00:26.079546Z
@@ -855,6 +855,67 @@ ACCUMULO_OKAY:NOT_PRIVATE /accumulo/instances/uno
cdrwa:accumulo, r:anyone
</code></pre></div></div>
+<h2 id="zoo-prop-editor-new-in-211">zoo-prop-editor (new in 2.1.1)</h2>
+
+<p>The zoo-prop-editor tool provides an emergency capability to update
properties stored in ZooKeeper without a
+running Accumulo instance. Only ZooKeeper and Hadoop are required to be
available to use the tool. With
+Accumulo 2.1, properties are stored in single ZooKeeper config nodes for the
system, each namespace and
+each table. The properties are stored compressed and cannot be directly edited
using the ZooKeeper command
+lines tools like <code class="language-plaintext
highlighter-rouge">zkCli.sh</code></p>
+
+<p>This tool is provided for a situation if invalid properties were set by the
user that prevent the instance
+from running or if running the instance would lead to an unacceptable outcome.
Users should prefer using the
+Accumulo shell to edit properties if at all possible. Alternatively,
properties can be also be viewed using
+the zoo-info-viewer (it also does not need a running Accumulo instance).</p>
+
+<p>The zoo-prop-editor follows a similar command format of the shell <code
class="language-plaintext highlighter-rouge">config</code> command. If a
namespace or table
+is not specified, the tool assumes the system properties. If set or delete
option is not provided, the tool
+prints the current properties.</p>
+
+<p>The tool displays only the properties stored in a single ZooKeeper config
node. It <strong>does not</strong> provide the
+property hierarchy (default -> system -> namespace -> table) that is
available with the shell <code class="language-plaintext
highlighter-rouge">config</code> command.</p>
+
+<p>The output includes property metadata that is prefixed with <code
class="language-plaintext highlighter-rouge">:</code> to support filtering with
<code class="language-plaintext highlighter-rouge">grep -v :</code> to suppress
+those lines if desired when piping the output to follow on commands.</p>
+
+<p>For example, to view the current system config node properties (no
properties are set in this example)</p>
+<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre
class="highlight"><code>$ accumulo zoo-prop-editor
+: Instance name: uno
+: Instance Id: e715caf8-f576-4b5d-871a-d47add90b7ba
+: Property scope: SYSTEM
+: ZooKeeper path: /accumulo/e715caf8-f576-4b5d-871a-d47add90b7ba/config
+: Name: system
+: Id: e715caf8-f576-4b5d-871a-d47add90b7ba
+: Data version: 0
+: Timestamp: 2023-06-12T21:52:15.727028Z
+</code></pre></div></div>
+<p>For example, to view the properties for table <code
class="language-plaintext highlighter-rouge">ns1.tbl1</code></p>
+<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre
class="highlight"><code>$ accumulo zoo-prop-editor -t ns1.tbl1
+: Instance name: uno
+: Instance Id: e715caf8-f576-4b5d-871a-d47add90b7ba
+: Property scope: TABLE
+: ZooKeeper path:
/accumulo/e715caf8-f576-4b5d-871a-d47add90b7ba/tables/2/config
+: Name: ns1.tbl1
+: Id: 2
+: Data version: 1
+: Timestamp: 2023-06-12T21:54:31.817473Z
+table.constraint.1=org.apache.accumulo.core.data.constraints.DefaultKeySizeConstraint
+table.iterator.majc.vers=20,org.apache.accumulo.core.iterators.user.VersioningIterator
+table.iterator.majc.vers.opt.maxVersions=1
+table.iterator.minc.vers=20,org.apache.accumulo.core.iterators.user.VersioningIterator
+table.iterator.minc.vers.opt.maxVersions=1
+table.iterator.scan.vers=20,org.apache.accumulo.core.iterators.user.VersioningIterator
+table.iterator.scan.vers.opt.maxVersions=1
+
+</code></pre></div></div>
+<p>To set a property, use the <code class="language-plaintext
highlighter-rouge">-s</code> or <code class="language-plaintext
highlighter-rouge">--set</code> option. For example:</p>
+<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre
class="highlight"><code>$ zoo-prop-editor -t ns1.tbl1 -s
table.bloom.enabled=false
+</code></pre></div></div>
+
+<p>To delete a property, use the <code class="language-plaintext
highlighter-rouge">-d</code> or <code class="language-plaintext
highlighter-rouge">--delete</code> option. For example:</p>
+<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre
class="highlight"><code>$ zoo-prop-editor -t ns1.tbl1 -d table.bloom.enabled
+</code></pre></div></div>
+
<div class="row" style="margin-top: 20px;">
diff --git a/output/feed.xml b/output/feed.xml
index 6d9879b0..87c5f1b0 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, 07 Jun 2023 18:43:15 +0000</pubDate>
- <lastBuildDate>Wed, 07 Jun 2023 18:43:15 +0000</lastBuildDate>
+ <pubDate>Mon, 12 Jun 2023 23:23:40 +0000</pubDate>
+ <lastBuildDate>Mon, 12 Jun 2023 23:23:40 +0000</lastBuildDate>
<generator>Jekyll v4.3.1</generator>
diff --git a/output/search_data.json b/output/search_data.json
index acb5ab8f..dc614fa5 100644
--- a/output/search_data.json
+++ b/output/search_data.json
@@ -296,7 +296,7 @@
"docs-2-x-troubleshooting-tools": {
"title": "Troubleshooting Tools",
- "content": "The accumulo command can be used to run various tools and
classes from the command line.RFileInfoThe rfile-info tool will examine an
Accumulo storage file and print out basic metadata.$ accumulo rfile-info
/accumulo/tables/1/default_tablet/A000000n.rf2013-07-16 08:17:14,778
[util.NativeCodeLoader] INFO : Loaded the native-hadoop libraryLocality group
: &lt;DEFAULT&gt; Start block : 0 Num
blocks : 1 Index level 0 [...]
+ "content": "The accumulo command can be used to run various tools and
classes from the command line.RFileInfoThe rfile-info tool will examine an
Accumulo storage file and print out basic metadata.$ accumulo rfile-info
/accumulo/tables/1/default_tablet/A000000n.rf2013-07-16 08:17:14,778
[util.NativeCodeLoader] INFO : Loaded the native-hadoop libraryLocality group
: &lt;DEFAULT&gt; Start block : 0 Num
blocks : 1 Index level 0 [...]
"url": " /docs/2.x/troubleshooting/tools",
"categories": "troubleshooting"
},
