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Posted to commits@kudu.apache.org by to...@apache.org on 2017/04/19 05:31:58 UTC
[44/51] [partial] kudu git commit: Add 1.3.1 release and docs
http://git-wip-us.apache.org/repos/asf/kudu/blob/2826dff0/docs/configuration_reference_unsupported.html
----------------------------------------------------------------------
diff --git a/docs/configuration_reference_unsupported.html b/docs/configuration_reference_unsupported.html
index b13c8b4..67268e8 100644
--- a/docs/configuration_reference_unsupported.html
+++ b/docs/configuration_reference_unsupported.html
@@ -2,7 +2,7 @@
title: Apache Kudu Unsupported Configuration Flags
layout: default
active_nav: docs
-last_updated: 'Last updated 2017-03-20 16:43:12 PDT'
+last_updated: 'Last updated 2017-04-18 22:11:57 PDT'
---
<!--
@@ -27,11 +27,6 @@ limitations under the License.
<h1>Apache Kudu Unsupported Configuration Flags</h1>
<div id="preamble">
<div class="sectionbody">
-<div class="paragraph">
-<p>The contents of this file are generated from the output of the <code>--helpxml</code>
-flag for each binary, during the build of the documentation. Do not edit this file
-or the included files manually.</p>
-</div>
<div class="admonitionblock warning">
<table>
<tr>
@@ -40,7 +35,7 @@ or the included files manually.</p>
</td>
<td class="content">
These flags are unsupported and are included for informational purposes only.
-They are subject to change or be removed at any time.
+They are subject to being changed or removed at any time.
</td>
</tr>
</table>
@@ -51,8 +46,9 @@ They are subject to change or be removed at any time.
<h2 id="kudu-master_unsupported"><a class="link" href="#kudu-master_unsupported"><code>kudu-master</code> Unsupported Flags</a></h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Flags marked <code>advanced</code> or <code>experimental</code> and not marked <code>stable</code>, or flags with no stability tag, are <strong>unsupported</strong> and are included
-for informational purposes only. They are subject to change or be removed without notice.</p>
+<p>Flags not marked <code>stable</code> or <code>evolving</code> are considered experimental and are
+<strong>unsupported</strong>. They are included here for informational purposes only and are
+subject to being changed or removed without notice.</p>
</div>
<div class="sect2">
<h3 id="kudu-master_block_cache_type"><a class="link" href="#kudu-master_block_cache_type"><code>--block_cache_type</code></a></h3>
@@ -289,6 +285,58 @@ for informational purposes only. They are subject to change or be removed withou
</table>
</div>
<div class="sect2">
+<h3 id="kudu-master_fault_crash_after_leader_request_fraction"><a class="link" href="#kudu-master_fault_crash_after_leader_request_fraction"><code>--fault_crash_after_leader_request_fraction</code></a></h3>
+<div class="paragraph">
+<p>Fraction of the time when the leader will crash on getting a response for an UpdateConsensus RPC. (For testing only!)</p>
+</div>
+<table class="tableblock frame-all grid-all" style="width: 50%;">
+<colgroup>
+<col style="width: 25%;">
+<col style="width: 75%;">
+</colgroup>
+<tbody>
+<tr>
+<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
+<td class="tableblock halign-left valign-top"><p class="tableblock">double</p></td>
+</tr>
+<tr>
+<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>0</code></p></td>
+</tr>
+<tr>
+<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
+<td class="tableblock halign-left valign-top"></td>
+</tr>
+</tbody>
+</table>
+</div>
+<div class="sect2">
+<h3 id="kudu-master_raft_get_node_instance_timeout_ms"><a class="link" href="#kudu-master_raft_get_node_instance_timeout_ms"><code>--raft_get_node_instance_timeout_ms</code></a></h3>
+<div class="paragraph">
+<p>Timeout for retrieving node instance data over RPC.</p>
+</div>
+<table class="tableblock frame-all grid-all" style="width: 50%;">
+<colgroup>
+<col style="width: 25%;">
+<col style="width: 75%;">
+</colgroup>
+<tbody>
+<tr>
+<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
+<td class="tableblock halign-left valign-top"><p class="tableblock">int32</p></td>
+</tr>
+<tr>
+<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>30000</code></p></td>
+</tr>
+<tr>
+<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
+<td class="tableblock halign-left valign-top"></td>
+</tr>
+</tbody>
+</table>
+</div>
+<div class="sect2">
<h3 id="kudu-master_consensus_max_batch_size_bytes"><a class="link" href="#kudu-master_consensus_max_batch_size_bytes"><code>--consensus_max_batch_size_bytes</code></a></h3>
<div class="paragraph">
<p>The maximum per-tablet RPC batch size when updating peers.</p>
@@ -861,58 +909,6 @@ for informational purposes only. They are subject to change or be removed withou
</table>
</div>
<div class="sect2">
-<h3 id="kudu-master_block_manager_max_open_files"><a class="link" href="#kudu-master_block_manager_max_open_files"><code>--block_manager_max_open_files</code></a></h3>
-<div class="paragraph">
-<p>Maximum number of open file descriptors to be used for data blocks. If 0, there is no limit. If -1, Kudu will use 40% of its resource limit as per getrlimit(). This is a soft limit.</p>
-</div>
-<table class="tableblock frame-all grid-all" style="width: 50%;">
-<colgroup>
-<col style="width: 25%;">
-<col style="width: 75%;">
-</colgroup>
-<tbody>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">int64</p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock"><code>-1</code></p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">evolving,advanced</p></td>
-</tr>
-</tbody>
-</table>
-</div>
-<div class="sect2">
-<h3 id="kudu-master_fs_data_dirs_full_disk_cache_seconds"><a class="link" href="#kudu-master_fs_data_dirs_full_disk_cache_seconds"><code>--fs_data_dirs_full_disk_cache_seconds</code></a></h3>
-<div class="paragraph">
-<p>Number of seconds we cache the full-disk status in the block manager. During this time, writes to the corresponding root path will not be attempted.</p>
-</div>
-<table class="tableblock frame-all grid-all" style="width: 50%;">
-<colgroup>
-<col style="width: 25%;">
-<col style="width: 75%;">
-</colgroup>
-<tbody>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">int32</p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock"><code>30</code></p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">evolving,advanced</p></td>
-</tr>
-</tbody>
-</table>
-</div>
-<div class="sect2">
<h3 id="kudu-master_block_manager"><a class="link" href="#kudu-master_block_manager"><code>--block_manager</code></a></h3>
<div class="paragraph">
<p>Which block manager to use for storage. Valid options are 'file' and 'log'.</p>
@@ -939,32 +935,6 @@ for informational purposes only. They are subject to change or be removed withou
</table>
</div>
<div class="sect2">
-<h3 id="kudu-master_log_block_manager_test_hole_punching"><a class="link" href="#kudu-master_log_block_manager_test_hole_punching"><code>--log_block_manager_test_hole_punching</code></a></h3>
-<div class="paragraph">
-<p>Ensure hole punching is supported by the underlying filesystem</p>
-</div>
-<table class="tableblock frame-all grid-all" style="width: 50%;">
-<colgroup>
-<col style="width: 25%;">
-<col style="width: 75%;">
-</colgroup>
-<tbody>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock"><code>true</code></p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">unsafe,advanced</p></td>
-</tr>
-</tbody>
-</table>
-</div>
-<div class="sect2">
<h3 id="kudu-master_log_container_max_blocks"><a class="link" href="#kudu-master_log_container_max_blocks"><code>--log_container_max_blocks</code></a></h3>
<div class="paragraph">
<p>Maximum number of blocks (soft) of a log container. Use 0 for no limit. Use -1 for no limit except in the case of a kernel bug with hole punching on ext4 (see KUDU-1508 for details).</p>
@@ -1771,32 +1741,6 @@ for informational purposes only. They are subject to change or be removed withou
</table>
</div>
<div class="sect2">
-<h3 id="kudu-master_principal"><a class="link" href="#kudu-master_principal"><code>--principal</code></a></h3>
-<div class="paragraph">
-<p>Kerberos principal that this daemon will log in as. The special token _HOST will be replaced with the FQDN of the local host.</p>
-</div>
-<table class="tableblock frame-all grid-all" style="width: 50%;">
-<colgroup>
-<col style="width: 25%;">
-<col style="width: 75%;">
-</colgroup>
-<tbody>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock"><code>kudu/_HOST</code></p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">unsafe,experimental</p></td>
-</tr>
-</tbody>
-</table>
-</div>
-<div class="sect2">
<h3 id="kudu-master_ipki_server_key_size"><a class="link" href="#kudu-master_ipki_server_key_size"><code>--ipki_server_key_size</code></a></h3>
<div class="paragraph">
<p>the number of bits for server cert’s private key. The server cert is used for TLS connections to and from clients and other servers.</p>
@@ -2213,6 +2157,32 @@ for informational purposes only. They are subject to change or be removed withou
</table>
</div>
<div class="sect2">
+<h3 id="kudu-master_webserver_authentication_domain"><a class="link" href="#kudu-master_webserver_authentication_domain"><code>--webserver_authentication_domain</code></a></h3>
+<div class="paragraph">
+<p>Domain used for debug webserver authentication</p>
+</div>
+<table class="tableblock frame-all grid-all" style="width: 50%;">
+<colgroup>
+<col style="width: 25%;">
+<col style="width: 75%;">
+</colgroup>
+<tbody>
+<tr>
+<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
+<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
+</tr>
+<tr>
+<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
+<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
+</tr>
+<tr>
+<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
+<td class="tableblock halign-left valign-top"></td>
+</tr>
+</tbody>
+</table>
+</div>
+<div class="sect2">
<h3 id="kudu-master_webserver_doc_root"><a class="link" href="#kudu-master_webserver_doc_root"><code>--webserver_doc_root</code></a></h3>
<div class="paragraph">
<p>Files under <webserver_doc_root> are accessible via the debug webserver. Defaults to $KUDU_HOME/www, or if $KUDU_HOME is not set, disables the document root</p>
@@ -2317,6 +2287,32 @@ for informational purposes only. They are subject to change or be removed withou
</table>
</div>
<div class="sect2">
+<h3 id="kudu-master_webserver_password_file"><a class="link" href="#kudu-master_webserver_password_file"><code>--webserver_password_file</code></a></h3>
+<div class="paragraph">
+<p>(Optional) Location of .htpasswd file containing user names and hashed passwords for debug webserver authentication</p>
+</div>
+<table class="tableblock frame-all grid-all" style="width: 50%;">
+<colgroup>
+<col style="width: 25%;">
+<col style="width: 75%;">
+</colgroup>
+<tbody>
+<tr>
+<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
+<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
+</tr>
+<tr>
+<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
+<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
+</tr>
+<tr>
+<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
+<td class="tableblock halign-left valign-top"></td>
+</tr>
+</tbody>
+</table>
+</div>
+<div class="sect2">
<h3 id="kudu-master_budgeted_compaction_target_rowset_size"><a class="link" href="#kudu-master_budgeted_compaction_target_rowset_size"><code>--budgeted_compaction_target_rowset_size</code></a></h3>
<div class="paragraph">
<p>The target size for DiskRowSets during flush/compact when the budgeted compaction policy is used</p>
@@ -2681,32 +2677,6 @@ for informational purposes only. They are subject to change or be removed withou
</table>
</div>
<div class="sect2">
-<h3 id="kudu-master_undo_delta_block_gc_init_budget_millis"><a class="link" href="#kudu-master_undo_delta_block_gc_init_budget_millis"><code>--undo_delta_block_gc_init_budget_millis</code></a></h3>
-<div class="paragraph">
-<p>The maximum number of milliseconds we will spend initializing UNDO delta blocks per invocation of UndoDeltaBlockGCOp. Existing delta blocks must be initialized once per process startup to determine when they can be deleted.</p>
-</div>
-<table class="tableblock frame-all grid-all" style="width: 50%;">
-<colgroup>
-<col style="width: 25%;">
-<col style="width: 75%;">
-</colgroup>
-<tbody>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">int32</p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock"><code>1000</code></p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">advanced,evolving</p></td>
-</tr>
-</tbody>
-</table>
-</div>
-<div class="sect2">
<h3 id="kudu-master_flush_threshold_mb"><a class="link" href="#kudu-master_flush_threshold_mb"><code>--flush_threshold_mb</code></a></h3>
<div class="paragraph">
<p>Size at which MemRowSet flushes are triggered. A MRS can still flush below this threshold if it if hasn’t flushed in a while, or if the server-wide memory limit has been reached.</p>
@@ -3071,9 +3041,9 @@ for informational purposes only. They are subject to change or be removed withou
</table>
</div>
<div class="sect2">
-<h3 id="kudu-master_env_use_fsync"><a class="link" href="#kudu-master_env_use_fsync"><code>--env_use_fsync</code></a></h3>
+<h3 id="kudu-master_suicide_on_eio"><a class="link" href="#kudu-master_suicide_on_eio"><code>--suicide_on_eio</code></a></h3>
<div class="paragraph">
-<p>Use fsync(2) instead of fdatasync(2) for synchronizing dirty data to disk.</p>
+<p>Kill the process if an I/O operation results in EIO</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
@@ -3087,19 +3057,19 @@ for informational purposes only. They are subject to change or be removed withou
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock"><code>false</code></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>true</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">evolving,advanced</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">advanced</p></td>
</tr>
</tbody>
</table>
</div>
<div class="sect2">
-<h3 id="kudu-master_never_fsync"><a class="link" href="#kudu-master_never_fsync"><code>--never_fsync</code></a></h3>
+<h3 id="kudu-master_file_cache_expiry_period_ms"><a class="link" href="#kudu-master_file_cache_expiry_period_ms"><code>--file_cache_expiry_period_ms</code></a></h3>
<div class="paragraph">
-<p>Never fsync() anything to disk. This is used by certain test cases to speed up runtime. This is very unsafe to use in production.</p>
+<p>Period of time (in ms) between removing expired file cache descriptors</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
@@ -3109,23 +3079,23 @@ for informational purposes only. They are subject to change or be removed withou
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">int32</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock"><code>false</code></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>60000</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">unsafe,advanced</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">advanced</p></td>
</tr>
</tbody>
</table>
</div>
<div class="sect2">
-<h3 id="kudu-master_suicide_on_eio"><a class="link" href="#kudu-master_suicide_on_eio"><code>--suicide_on_eio</code></a></h3>
+<h3 id="kudu-master_umask"><a class="link" href="#kudu-master_umask"><code>--umask</code></a></h3>
<div class="paragraph">
-<p>Kill the process if an I/O operation results in EIO</p>
+<p>The umask that will be used when creating files and directories. Permissions of top-level data directories will also be modified at start-up to conform to the given umask. Changing this value may enable unauthorized local users to read or modify data stored by Kudu.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
@@ -3135,11 +3105,11 @@ for informational purposes only. They are subject to change or be removed withou
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock"><code>true</code></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>077</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
@@ -3149,9 +3119,9 @@ for informational purposes only. They are subject to change or be removed withou
</table>
</div>
<div class="sect2">
-<h3 id="kudu-master_file_cache_expiry_period_ms"><a class="link" href="#kudu-master_file_cache_expiry_period_ms"><code>--file_cache_expiry_period_ms</code></a></h3>
+<h3 id="kudu-master_max_log_files"><a class="link" href="#kudu-master_max_log_files"><code>--max_log_files</code></a></h3>
<div class="paragraph">
-<p>Period of time (in ms) between removing expired file cache descriptors</p>
+<p>Maximum number of log files to retain per severity level. The most recent log files are retained. If set to 0, all log files are retained.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
@@ -3165,19 +3135,19 @@ for informational purposes only. They are subject to change or be removed withou
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock"><code>60000</code></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>10</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">advanced</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">experimental,runtime</p></td>
</tr>
</tbody>
</table>
</div>
<div class="sect2">
-<h3 id="kudu-master_disable_core_dumps"><a class="link" href="#kudu-master_disable_core_dumps"><code>--disable_core_dumps</code></a></h3>
+<h3 id="kudu-master_data_gc_min_size_mb"><a class="link" href="#kudu-master_data_gc_min_size_mb"><code>--data_gc_min_size_mb</code></a></h3>
<div class="paragraph">
-<p>Disable core dumps when this process crashes.</p>
+<p>The (exclusive) minimum number of megabytes of ancient data on disk, per tablet, needed to prioritize deletion of that data.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
@@ -3187,23 +3157,23 @@ for informational purposes only. They are subject to change or be removed withou
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">int64</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock"><code>false</code></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>0</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">evolving,advanced</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">experimental</p></td>
</tr>
</tbody>
</table>
</div>
<div class="sect2">
-<h3 id="kudu-master_redact"><a class="link" href="#kudu-master_redact"><code>--redact</code></a></h3>
+<h3 id="kudu-master_data_gc_prioritization_prob"><a class="link" href="#kudu-master_data_gc_prioritization_prob"><code>--data_gc_prioritization_prob</code></a></h3>
<div class="paragraph">
-<p>Comma-separated list of redactions. Supported redactions are 'flag', 'log' and 'all'. If 'flag' is specified, configuration flags which may include sensitive data will be redacted whenever server configuration is emitted. If 'log' is specified, row data will be redacted from log and error messages. If 'all' is specified, all of above will be redacted.</p>
+<p>The probability that we will prioritize data GC over performance improvement operations. If set to 1.0, we will always prefer to delete old data before running performance improvement operations such as delta compaction.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
@@ -3213,23 +3183,23 @@ for informational purposes only. They are subject to change or be removed withou
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">double</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock"><code>all</code></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>0.5</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">evolving,advanced</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">experimental</p></td>
</tr>
</tbody>
</table>
</div>
<div class="sect2">
-<h3 id="kudu-master_umask"><a class="link" href="#kudu-master_umask"><code>--umask</code></a></h3>
+<h3 id="kudu-master_log_target_replay_size_mb"><a class="link" href="#kudu-master_log_target_replay_size_mb"><code>--log_target_replay_size_mb</code></a></h3>
<div class="paragraph">
-<p>The umask that will be used when creating files and directories. Permissions of top-level data directories will also be modified at start-up to conform to the given umask. Changing this value may enable unauthorized local users to read or modify data stored by Kudu.</p>
+<p>The target maximum size of logs to be replayed at startup. If a tablet has in-memory operations that are causing more than this size of logs to be retained, then the maintenance manager will prioritize flushing these operations to disk.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
@@ -3239,111 +3209,7 @@ for informational purposes only. They are subject to change or be removed withou
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock"><code>077</code></p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">advanced</p></td>
-</tr>
-</tbody>
-</table>
-</div>
-<div class="sect2">
-<h3 id="kudu-master_max_log_files"><a class="link" href="#kudu-master_max_log_files"><code>--max_log_files</code></a></h3>
-<div class="paragraph">
-<p>Maximum number of log files to retain per severity level. The most recent log files are retained. If set to 0, all log files are retained.</p>
-</div>
-<table class="tableblock frame-all grid-all" style="width: 50%;">
-<colgroup>
-<col style="width: 25%;">
-<col style="width: 75%;">
-</colgroup>
-<tbody>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">int32</p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock"><code>10</code></p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">experimental,runtime</p></td>
-</tr>
-</tbody>
-</table>
-</div>
-<div class="sect2">
-<h3 id="kudu-master_data_gc_min_size_mb"><a class="link" href="#kudu-master_data_gc_min_size_mb"><code>--data_gc_min_size_mb</code></a></h3>
-<div class="paragraph">
-<p>The (exclusive) minimum number of megabytes of ancient data on disk, per tablet, needed to prioritize deletion of that data.</p>
-</div>
-<table class="tableblock frame-all grid-all" style="width: 50%;">
-<colgroup>
-<col style="width: 25%;">
-<col style="width: 75%;">
-</colgroup>
-<tbody>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">int64</p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock"><code>0</code></p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">experimental</p></td>
-</tr>
-</tbody>
-</table>
-</div>
-<div class="sect2">
-<h3 id="kudu-master_data_gc_prioritization_prob"><a class="link" href="#kudu-master_data_gc_prioritization_prob"><code>--data_gc_prioritization_prob</code></a></h3>
-<div class="paragraph">
-<p>The probability that we will prioritize data GC over performance improvement operations. If set to 1.0, we will always prefer to delete old data before running performance improvement operations such as delta compaction.</p>
-</div>
-<table class="tableblock frame-all grid-all" style="width: 50%;">
-<colgroup>
-<col style="width: 25%;">
-<col style="width: 75%;">
-</colgroup>
-<tbody>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">double</p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock"><code>0.5</code></p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">experimental</p></td>
-</tr>
-</tbody>
-</table>
-</div>
-<div class="sect2">
-<h3 id="kudu-master_log_target_replay_size_mb"><a class="link" href="#kudu-master_log_target_replay_size_mb"><code>--log_target_replay_size_mb</code></a></h3>
-<div class="paragraph">
-<p>The target maximum size of logs to be replayed at startup. If a tablet has in-memory operations that are causing more than this size of logs to be retained, then the maintenance manager will prioritize flushing these operations to disk.</p>
-</div>
-<table class="tableblock frame-all grid-all" style="width: 50%;">
-<colgroup>
-<col style="width: 25%;">
-<col style="width: 75%;">
-</colgroup>
-<tbody>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">int64</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">int64</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
@@ -3461,58 +3327,6 @@ for informational purposes only. They are subject to change or be removed withou
</table>
</div>
<div class="sect2">
-<h3 id="kudu-master_enable_minidumps"><a class="link" href="#kudu-master_enable_minidumps"><code>--enable_minidumps</code></a></h3>
-<div class="paragraph">
-<p>Whether to enable minidump generation upon process crash or SIGUSR1. Currently only supported on Linux systems.</p>
-</div>
-<table class="tableblock frame-all grid-all" style="width: 50%;">
-<colgroup>
-<col style="width: 25%;">
-<col style="width: 75%;">
-</colgroup>
-<tbody>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock"><code>true</code></p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">evolving,advanced</p></td>
-</tr>
-</tbody>
-</table>
-</div>
-<div class="sect2">
-<h3 id="kudu-master_minidump_size_limit_hint_kb"><a class="link" href="#kudu-master_minidump_size_limit_hint_kb"><code>--minidump_size_limit_hint_kb</code></a></h3>
-<div class="paragraph">
-<p>Size limit hint for minidump files in KB. If a minidump exceeds this value, then breakpad will reduce the stack memory it collects for each thread from 8KB to 2KB. However it will always include the full stack memory for the first 20 threads, including the thread that crashed.</p>
-</div>
-<table class="tableblock frame-all grid-all" style="width: 50%;">
-<colgroup>
-<col style="width: 25%;">
-<col style="width: 75%;">
-</colgroup>
-<tbody>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">int32</p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock"><code>20480</code></p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">evolving,advanced</p></td>
-</tr>
-</tbody>
-</table>
-</div>
-<div class="sect2">
<h3 id="kudu-master_local_ip_for_outbound_sockets"><a class="link" href="#kudu-master_local_ip_for_outbound_sockets"><code>--local_ip_for_outbound_sockets</code></a></h3>
<div class="paragraph">
<p>IP to bind to when making outgoing socket connections. This must be an IP address of the form A.B.C.D, not a hostname. Advanced parameter, subject to change.</p>
@@ -3701,8 +3515,9 @@ for informational purposes only. They are subject to change or be removed withou
<h2 id="kudu-tserver_unsupported"><a class="link" href="#kudu-tserver_unsupported"><code>kudu-tserver</code> Unsupported Flags</a></h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Flags marked <code>advanced</code> or <code>experimental</code> and not marked <code>stable</code>, or flags with no stability tag, are <strong>unsupported</strong> and are included
-for informational purposes only. They are subject to change or be removed without notice.</p>
+<p>Flags not marked <code>stable</code> or <code>evolving</code> are considered experimental and are
+<strong>unsupported</strong>. They are included here for informational purposes only and are
+subject to being changed or removed without notice.</p>
</div>
<div class="sect2">
<h3 id="kudu-tserver_block_cache_type"><a class="link" href="#kudu-tserver_block_cache_type"><code>--block_cache_type</code></a></h3>
@@ -3939,6 +3754,58 @@ for informational purposes only. They are subject to change or be removed withou
</table>
</div>
<div class="sect2">
+<h3 id="kudu-tserver_fault_crash_after_leader_request_fraction"><a class="link" href="#kudu-tserver_fault_crash_after_leader_request_fraction"><code>--fault_crash_after_leader_request_fraction</code></a></h3>
+<div class="paragraph">
+<p>Fraction of the time when the leader will crash on getting a response for an UpdateConsensus RPC. (For testing only!)</p>
+</div>
+<table class="tableblock frame-all grid-all" style="width: 50%;">
+<colgroup>
+<col style="width: 25%;">
+<col style="width: 75%;">
+</colgroup>
+<tbody>
+<tr>
+<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
+<td class="tableblock halign-left valign-top"><p class="tableblock">double</p></td>
+</tr>
+<tr>
+<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>0</code></p></td>
+</tr>
+<tr>
+<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
+<td class="tableblock halign-left valign-top"></td>
+</tr>
+</tbody>
+</table>
+</div>
+<div class="sect2">
+<h3 id="kudu-tserver_raft_get_node_instance_timeout_ms"><a class="link" href="#kudu-tserver_raft_get_node_instance_timeout_ms"><code>--raft_get_node_instance_timeout_ms</code></a></h3>
+<div class="paragraph">
+<p>Timeout for retrieving node instance data over RPC.</p>
+</div>
+<table class="tableblock frame-all grid-all" style="width: 50%;">
+<colgroup>
+<col style="width: 25%;">
+<col style="width: 75%;">
+</colgroup>
+<tbody>
+<tr>
+<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
+<td class="tableblock halign-left valign-top"><p class="tableblock">int32</p></td>
+</tr>
+<tr>
+<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>30000</code></p></td>
+</tr>
+<tr>
+<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
+<td class="tableblock halign-left valign-top"></td>
+</tr>
+</tbody>
+</table>
+</div>
+<div class="sect2">
<h3 id="kudu-tserver_consensus_max_batch_size_bytes"><a class="link" href="#kudu-tserver_consensus_max_batch_size_bytes"><code>--consensus_max_batch_size_bytes</code></a></h3>
<div class="paragraph">
<p>The maximum per-tablet RPC batch size when updating peers.</p>
@@ -4511,58 +4378,6 @@ for informational purposes only. They are subject to change or be removed withou
</table>
</div>
<div class="sect2">
-<h3 id="kudu-tserver_block_manager_max_open_files"><a class="link" href="#kudu-tserver_block_manager_max_open_files"><code>--block_manager_max_open_files</code></a></h3>
-<div class="paragraph">
-<p>Maximum number of open file descriptors to be used for data blocks. If 0, there is no limit. If -1, Kudu will use 40% of its resource limit as per getrlimit(). This is a soft limit.</p>
-</div>
-<table class="tableblock frame-all grid-all" style="width: 50%;">
-<colgroup>
-<col style="width: 25%;">
-<col style="width: 75%;">
-</colgroup>
-<tbody>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">int64</p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock"><code>-1</code></p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">evolving,advanced</p></td>
-</tr>
-</tbody>
-</table>
-</div>
-<div class="sect2">
-<h3 id="kudu-tserver_fs_data_dirs_full_disk_cache_seconds"><a class="link" href="#kudu-tserver_fs_data_dirs_full_disk_cache_seconds"><code>--fs_data_dirs_full_disk_cache_seconds</code></a></h3>
-<div class="paragraph">
-<p>Number of seconds we cache the full-disk status in the block manager. During this time, writes to the corresponding root path will not be attempted.</p>
-</div>
-<table class="tableblock frame-all grid-all" style="width: 50%;">
-<colgroup>
-<col style="width: 25%;">
-<col style="width: 75%;">
-</colgroup>
-<tbody>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">int32</p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock"><code>30</code></p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">evolving,advanced</p></td>
-</tr>
-</tbody>
-</table>
-</div>
-<div class="sect2">
<h3 id="kudu-tserver_block_manager"><a class="link" href="#kudu-tserver_block_manager"><code>--block_manager</code></a></h3>
<div class="paragraph">
<p>Which block manager to use for storage. Valid options are 'file' and 'log'.</p>
@@ -4589,32 +4404,6 @@ for informational purposes only. They are subject to change or be removed withou
</table>
</div>
<div class="sect2">
-<h3 id="kudu-tserver_log_block_manager_test_hole_punching"><a class="link" href="#kudu-tserver_log_block_manager_test_hole_punching"><code>--log_block_manager_test_hole_punching</code></a></h3>
-<div class="paragraph">
-<p>Ensure hole punching is supported by the underlying filesystem</p>
-</div>
-<table class="tableblock frame-all grid-all" style="width: 50%;">
-<colgroup>
-<col style="width: 25%;">
-<col style="width: 75%;">
-</colgroup>
-<tbody>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock"><code>true</code></p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">unsafe,advanced</p></td>
-</tr>
-</tbody>
-</table>
-</div>
-<div class="sect2">
<h3 id="kudu-tserver_log_container_max_blocks"><a class="link" href="#kudu-tserver_log_container_max_blocks"><code>--log_container_max_blocks</code></a></h3>
<div class="paragraph">
<p>Maximum number of blocks (soft) of a log container. Use 0 for no limit. Use -1 for no limit except in the case of a kernel bug with hole punching on ext4 (see KUDU-1508 for details).</p>
@@ -5031,32 +4820,6 @@ for informational purposes only. They are subject to change or be removed withou
</table>
</div>
<div class="sect2">
-<h3 id="kudu-tserver_principal"><a class="link" href="#kudu-tserver_principal"><code>--principal</code></a></h3>
-<div class="paragraph">
-<p>Kerberos principal that this daemon will log in as. The special token _HOST will be replaced with the FQDN of the local host.</p>
-</div>
-<table class="tableblock frame-all grid-all" style="width: 50%;">
-<colgroup>
-<col style="width: 25%;">
-<col style="width: 75%;">
-</colgroup>
-<tbody>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock"><code>kudu/_HOST</code></p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">unsafe,experimental</p></td>
-</tr>
-</tbody>
-</table>
-</div>
-<div class="sect2">
<h3 id="kudu-tserver_ipki_server_key_size"><a class="link" href="#kudu-tserver_ipki_server_key_size"><code>--ipki_server_key_size</code></a></h3>
<div class="paragraph">
<p>the number of bits for server cert’s private key. The server cert is used for TLS connections to and from clients and other servers.</p>
@@ -5447,6 +5210,32 @@ for informational purposes only. They are subject to change or be removed withou
</table>
</div>
<div class="sect2">
+<h3 id="kudu-tserver_webserver_authentication_domain"><a class="link" href="#kudu-tserver_webserver_authentication_domain"><code>--webserver_authentication_domain</code></a></h3>
+<div class="paragraph">
+<p>Domain used for debug webserver authentication</p>
+</div>
+<table class="tableblock frame-all grid-all" style="width: 50%;">
+<colgroup>
+<col style="width: 25%;">
+<col style="width: 75%;">
+</colgroup>
+<tbody>
+<tr>
+<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
+<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
+</tr>
+<tr>
+<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
+<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
+</tr>
+<tr>
+<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
+<td class="tableblock halign-left valign-top"></td>
+</tr>
+</tbody>
+</table>
+</div>
+<div class="sect2">
<h3 id="kudu-tserver_webserver_doc_root"><a class="link" href="#kudu-tserver_webserver_doc_root"><code>--webserver_doc_root</code></a></h3>
<div class="paragraph">
<p>Files under <webserver_doc_root> are accessible via the debug webserver. Defaults to $KUDU_HOME/www, or if $KUDU_HOME is not set, disables the document root</p>
@@ -5551,6 +5340,32 @@ for informational purposes only. They are subject to change or be removed withou
</table>
</div>
<div class="sect2">
+<h3 id="kudu-tserver_webserver_password_file"><a class="link" href="#kudu-tserver_webserver_password_file"><code>--webserver_password_file</code></a></h3>
+<div class="paragraph">
+<p>(Optional) Location of .htpasswd file containing user names and hashed passwords for debug webserver authentication</p>
+</div>
+<table class="tableblock frame-all grid-all" style="width: 50%;">
+<colgroup>
+<col style="width: 25%;">
+<col style="width: 75%;">
+</colgroup>
+<tbody>
+<tr>
+<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
+<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
+</tr>
+<tr>
+<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
+<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
+</tr>
+<tr>
+<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
+<td class="tableblock halign-left valign-top"></td>
+</tr>
+</tbody>
+</table>
+</div>
+<div class="sect2">
<h3 id="kudu-tserver_budgeted_compaction_target_rowset_size"><a class="link" href="#kudu-tserver_budgeted_compaction_target_rowset_size"><code>--budgeted_compaction_target_rowset_size</code></a></h3>
<div class="paragraph">
<p>The target size for DiskRowSets during flush/compact when the budgeted compaction policy is used</p>
@@ -5915,32 +5730,6 @@ for informational purposes only. They are subject to change or be removed withou
</table>
</div>
<div class="sect2">
-<h3 id="kudu-tserver_undo_delta_block_gc_init_budget_millis"><a class="link" href="#kudu-tserver_undo_delta_block_gc_init_budget_millis"><code>--undo_delta_block_gc_init_budget_millis</code></a></h3>
-<div class="paragraph">
-<p>The maximum number of milliseconds we will spend initializing UNDO delta blocks per invocation of UndoDeltaBlockGCOp. Existing delta blocks must be initialized once per process startup to determine when they can be deleted.</p>
-</div>
-<table class="tableblock frame-all grid-all" style="width: 50%;">
-<colgroup>
-<col style="width: 25%;">
-<col style="width: 75%;">
-</colgroup>
-<tbody>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">int32</p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock"><code>1000</code></p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">advanced,evolving</p></td>
-</tr>
-</tbody>
-</table>
-</div>
-<div class="sect2">
<h3 id="kudu-tserver_flush_threshold_mb"><a class="link" href="#kudu-tserver_flush_threshold_mb"><code>--flush_threshold_mb</code></a></h3>
<div class="paragraph">
<p>Size at which MemRowSet flushes are triggered. A MRS can still flush below this threshold if it if hasn’t flushed in a while, or if the server-wide memory limit has been reached.</p>
@@ -6305,58 +6094,6 @@ for informational purposes only. They are subject to change or be removed withou
</table>
</div>
<div class="sect2">
-<h3 id="kudu-tserver_env_use_fsync"><a class="link" href="#kudu-tserver_env_use_fsync"><code>--env_use_fsync</code></a></h3>
-<div class="paragraph">
-<p>Use fsync(2) instead of fdatasync(2) for synchronizing dirty data to disk.</p>
-</div>
-<table class="tableblock frame-all grid-all" style="width: 50%;">
-<colgroup>
-<col style="width: 25%;">
-<col style="width: 75%;">
-</colgroup>
-<tbody>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock"><code>false</code></p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">evolving,advanced</p></td>
-</tr>
-</tbody>
-</table>
-</div>
-<div class="sect2">
-<h3 id="kudu-tserver_never_fsync"><a class="link" href="#kudu-tserver_never_fsync"><code>--never_fsync</code></a></h3>
-<div class="paragraph">
-<p>Never fsync() anything to disk. This is used by certain test cases to speed up runtime. This is very unsafe to use in production.</p>
-</div>
-<table class="tableblock frame-all grid-all" style="width: 50%;">
-<colgroup>
-<col style="width: 25%;">
-<col style="width: 75%;">
-</colgroup>
-<tbody>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock"><code>false</code></p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">unsafe,advanced</p></td>
-</tr>
-</tbody>
-</table>
-</div>
-<div class="sect2">
<h3 id="kudu-tserver_suicide_on_eio"><a class="link" href="#kudu-tserver_suicide_on_eio"><code>--suicide_on_eio</code></a></h3>
<div class="paragraph">
<p>Kill the process if an I/O operation results in EIO</p>
@@ -6409,58 +6146,6 @@ for informational purposes only. They are subject to change or be removed withou
</table>
</div>
<div class="sect2">
-<h3 id="kudu-tserver_disable_core_dumps"><a class="link" href="#kudu-tserver_disable_core_dumps"><code>--disable_core_dumps</code></a></h3>
-<div class="paragraph">
-<p>Disable core dumps when this process crashes.</p>
-</div>
-<table class="tableblock frame-all grid-all" style="width: 50%;">
-<colgroup>
-<col style="width: 25%;">
-<col style="width: 75%;">
-</colgroup>
-<tbody>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock"><code>false</code></p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">evolving,advanced</p></td>
-</tr>
-</tbody>
-</table>
-</div>
-<div class="sect2">
-<h3 id="kudu-tserver_redact"><a class="link" href="#kudu-tserver_redact"><code>--redact</code></a></h3>
-<div class="paragraph">
-<p>Comma-separated list of redactions. Supported redactions are 'flag', 'log' and 'all'. If 'flag' is specified, configuration flags which may include sensitive data will be redacted whenever server configuration is emitted. If 'log' is specified, row data will be redacted from log and error messages. If 'all' is specified, all of above will be redacted.</p>
-</div>
-<table class="tableblock frame-all grid-all" style="width: 50%;">
-<colgroup>
-<col style="width: 25%;">
-<col style="width: 75%;">
-</colgroup>
-<tbody>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock"><code>all</code></p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">evolving,advanced</p></td>
-</tr>
-</tbody>
-</table>
-</div>
-<div class="sect2">
<h3 id="kudu-tserver_umask"><a class="link" href="#kudu-tserver_umask"><code>--umask</code></a></h3>
<div class="paragraph">
<p>The umask that will be used when creating files and directories. Permissions of top-level data directories will also be modified at start-up to conform to the given umask. Changing this value may enable unauthorized local users to read or modify data stored by Kudu.</p>
@@ -6695,58 +6380,6 @@ for informational purposes only. They are subject to change or be removed withou
</table>
</div>
<div class="sect2">
-<h3 id="kudu-tserver_enable_minidumps"><a class="link" href="#kudu-tserver_enable_minidumps"><code>--enable_minidumps</code></a></h3>
-<div class="paragraph">
-<p>Whether to enable minidump generation upon process crash or SIGUSR1. Currently only supported on Linux systems.</p>
-</div>
-<table class="tableblock frame-all grid-all" style="width: 50%;">
-<colgroup>
-<col style="width: 25%;">
-<col style="width: 75%;">
-</colgroup>
-<tbody>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock"><code>true</code></p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">evolving,advanced</p></td>
-</tr>
-</tbody>
-</table>
-</div>
-<div class="sect2">
-<h3 id="kudu-tserver_minidump_size_limit_hint_kb"><a class="link" href="#kudu-tserver_minidump_size_limit_hint_kb"><code>--minidump_size_limit_hint_kb</code></a></h3>
-<div class="paragraph">
-<p>Size limit hint for minidump files in KB. If a minidump exceeds this value, then breakpad will reduce the stack memory it collects for each thread from 8KB to 2KB. However it will always include the full stack memory for the first 20 threads, including the thread that crashed.</p>
-</div>
-<table class="tableblock frame-all grid-all" style="width: 50%;">
-<colgroup>
-<col style="width: 25%;">
-<col style="width: 75%;">
-</colgroup>
-<tbody>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">int32</p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock"><code>20480</code></p></td>
-</tr>
-<tr>
-<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
-<td class="tableblock halign-left valign-top"><p class="tableblock">evolving,advanced</p></td>
-</tr>
-</tbody>
-</table>
-</div>
-<div class="sect2">
<h3 id="kudu-tserver_local_ip_for_outbound_sockets"><a class="link" href="#kudu-tserver_local_ip_for_outbound_sockets"><code>--local_ip_for_outbound_sockets</code></a></h3>
<div class="paragraph">
<p>IP to bind to when making outgoing socket connections. This must be an IP address of the form A.B.C.D, not a hostname. Advanced parameter, subject to change.</p>
@@ -6983,19 +6616,19 @@ for informational purposes only. They are subject to change or be removed withou
</li>
<li>
- <a href="contributing.html">Contributing to Kudu</a>
+ <a href="background_tasks.html">Background Maintenance Tasks</a>
</li>
<li>
- <a href="style_guide.html">Kudu Documentation Style Guide</a>
+ <a href="configuration_reference.html">Kudu Configuration Reference</a>
</li>
<li>
- <a href="configuration_reference.html">Kudu Configuration Reference</a>
+ <a href="known_issues.html">Known Issues and Limitations</a>
</li>
<li>
- <a href="known_issues.html">Known Issues and Limitations</a>
+ <a href="contributing.html">Contributing to Kudu</a>
</li>
<li>
http://git-wip-us.apache.org/repos/asf/kudu/blob/2826dff0/docs/contributing.html
----------------------------------------------------------------------
diff --git a/docs/contributing.html b/docs/contributing.html
index a6d1cbc..2092026 100644
--- a/docs/contributing.html
+++ b/docs/contributing.html
@@ -2,7 +2,7 @@
title: Contributing to Apache Kudu
layout: default
active_nav: docs
-last_updated: 'Last updated 2017-03-01 12:43:33 PST'
+last_updated: 'Last updated 2017-04-10 16:00:03 PDT'
---
<!--
@@ -619,8 +619,9 @@ targeted benchmark.</p>
<h2 id="_documentation"><a class="link" href="#_documentation">Documentation</a></h2>
<div class="sectionbody">
<div class="paragraph">
-<p>See <a href="style_guide.html">Documentation Style Guide</a> for guidelines about contributing
-to the official Kudu documentation.</p>
+<p>See the
+<a href="https://github.com/apache/kudu/blob/master/docs/design-docs/doc-style-guide.adoc">Documentation Style Guide</a>
+for guidelines about contributing to the official Kudu documentation.</p>
</div>
</div>
</div>
@@ -675,6 +676,18 @@ to the official Kudu documentation.</p>
<a href="transaction_semantics.html">Kudu Transaction Semantics</a>
</li>
<li>
+
+ <a href="background_tasks.html">Background Maintenance Tasks</a>
+ </li>
+ <li>
+
+ <a href="configuration_reference.html">Kudu Configuration Reference</a>
+ </li>
+ <li>
+
+ <a href="known_issues.html">Known Issues and Limitations</a>
+ </li>
+ <li>
<span class="active-toc">Contributing to Kudu</span>
<ul class="sectlevel1">
<li><a href="#_contributing_patches_using_gerrit">Contributing Patches Using Gerrit</a>
@@ -702,18 +715,6 @@ to the official Kudu documentation.</p>
</li>
<li>
- <a href="style_guide.html">Kudu Documentation Style Guide</a>
- </li>
- <li>
-
- <a href="configuration_reference.html">Kudu Configuration Reference</a>
- </li>
- <li>
-
- <a href="known_issues.html">Known Issues and Limitations</a>
- </li>
- <li>
-
<a href="export_control.html">Export Control Notice</a>
</li>
</ul>
http://git-wip-us.apache.org/repos/asf/kudu/blob/2826dff0/docs/developing.html
----------------------------------------------------------------------
diff --git a/docs/developing.html b/docs/developing.html
index c582423..cd01205 100644
--- a/docs/developing.html
+++ b/docs/developing.html
@@ -2,7 +2,7 @@
title: Developing Applications With Apache Kudu
layout: default
active_nav: docs
-last_updated: 'Last updated 2017-03-01 12:43:33 PST'
+last_updated: 'Last updated 2017-04-18 21:59:13 PDT'
---
<!--
@@ -411,19 +411,19 @@ using YARN and Spark in the future.</p>
</li>
<li>
- <a href="contributing.html">Contributing to Kudu</a>
+ <a href="background_tasks.html">Background Maintenance Tasks</a>
</li>
<li>
- <a href="style_guide.html">Kudu Documentation Style Guide</a>
+ <a href="configuration_reference.html">Kudu Configuration Reference</a>
</li>
<li>
- <a href="configuration_reference.html">Kudu Configuration Reference</a>
+ <a href="known_issues.html">Known Issues and Limitations</a>
</li>
<li>
- <a href="known_issues.html">Known Issues and Limitations</a>
+ <a href="contributing.html">Contributing to Kudu</a>
</li>
<li>
http://git-wip-us.apache.org/repos/asf/kudu/blob/2826dff0/docs/export_control.html
----------------------------------------------------------------------
diff --git a/docs/export_control.html b/docs/export_control.html
index 4c53fc8..ab5e795 100644
--- a/docs/export_control.html
+++ b/docs/export_control.html
@@ -2,7 +2,7 @@
title: Export Control Notice
layout: default
active_nav: docs
-last_updated: 'Last updated 2017-03-01 12:43:33 PST'
+last_updated: 'Last updated 2017-04-10 16:00:03 PDT'
---
<!--
@@ -121,19 +121,19 @@ to provide secure authentication and TLS-protected transport.</p>
</li>
<li>
- <a href="contributing.html">Contributing to Kudu</a>
+ <a href="background_tasks.html">Background Maintenance Tasks</a>
</li>
<li>
- <a href="style_guide.html">Kudu Documentation Style Guide</a>
+ <a href="configuration_reference.html">Kudu Configuration Reference</a>
</li>
<li>
- <a href="configuration_reference.html">Kudu Configuration Reference</a>
+ <a href="known_issues.html">Known Issues and Limitations</a>
</li>
<li>
- <a href="known_issues.html">Known Issues and Limitations</a>
+ <a href="contributing.html">Contributing to Kudu</a>
</li>
<li>
<span class="active-toc">Export Control Notice</span>
http://git-wip-us.apache.org/repos/asf/kudu/blob/2826dff0/docs/images/hash-range-partitioning-example.png
----------------------------------------------------------------------
diff --git a/docs/images/hash-range-partitioning-example.png b/docs/images/hash-range-partitioning-example.png
index 684b365..6e16ada 100644
Binary files a/docs/images/hash-range-partitioning-example.png and b/docs/images/hash-range-partitioning-example.png differ
http://git-wip-us.apache.org/repos/asf/kudu/blob/2826dff0/docs/index.html
----------------------------------------------------------------------
diff --git a/docs/index.html b/docs/index.html
index 284b7e5..1b705f2 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -437,19 +437,19 @@ formats using Impala, without the need to change your legacy systems.</p>
</li>
<li>
- <a href="contributing.html">Contributing to Kudu</a>
+ <a href="background_tasks.html">Background Maintenance Tasks</a>
</li>
<li>
- <a href="style_guide.html">Kudu Documentation Style Guide</a>
+ <a href="configuration_reference.html">Kudu Configuration Reference</a>
</li>
<li>
- <a href="configuration_reference.html">Kudu Configuration Reference</a>
+ <a href="known_issues.html">Known Issues and Limitations</a>
</li>
<li>
- <a href="known_issues.html">Known Issues and Limitations</a>
+ <a href="contributing.html">Contributing to Kudu</a>
</li>
<li>
http://git-wip-us.apache.org/repos/asf/kudu/blob/2826dff0/docs/installation.html
----------------------------------------------------------------------
diff --git a/docs/installation.html b/docs/installation.html
index c5b5558..a5eef76 100644
--- a/docs/installation.html
+++ b/docs/installation.html
@@ -2,7 +2,7 @@
title: Installing Apache Kudu
layout: default
active_nav: docs
-last_updated: 'Last updated 2017-03-01 12:43:33 PST'
+last_updated: 'Last updated 2017-04-18 21:59:26 PDT'
---
<!--
@@ -838,6 +838,27 @@ $ thirdparty/build-if-necessary.sh</code></pre>
</div>
</div>
</li>
+<li>
+<p>Some combinations of Homebrew installations and system upgrades can result with a
+different kind of error:</p>
+<div class="listingblock">
+<div class="content">
+<pre>libtool: Version mismatch error.\u2002\u2002This is libtool 2.4.6, but the
+libtool: definition of this LT_INIT comes from libtool 2.4.2.
+libtool: You should recreate aclocal.m4 with macros from libtool 2.4.6
+libtool: and run autoconf again.</pre>
+</div>
+</div>
+<div class="paragraph">
+<p>As described in this <a href="https://github.com/Homebrew/legacy-homebrew/issues/43874">thread</a>,
+a possible fix is to uninstall and reinstall libtool:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="highlight"><code class="language-bash" data-lang="bash">$ brew uninstall libtool && brew install libtool</code></pre>
+</div>
+</div>
+</li>
</ul>
</div>
</li>
@@ -1165,19 +1186,19 @@ $ sudo service kudu-tserver start</code></pre>
</li>
<li>
- <a href="contributing.html">Contributing to Kudu</a>
+ <a href="background_tasks.html">Background Maintenance Tasks</a>
</li>
<li>
- <a href="style_guide.html">Kudu Documentation Style Guide</a>
+ <a href="configuration_reference.html">Kudu Configuration Reference</a>
</li>
<li>
- <a href="configuration_reference.html">Kudu Configuration Reference</a>
+ <a href="known_issues.html">Known Issues and Limitations</a>
</li>
<li>
- <a href="known_issues.html">Known Issues and Limitations</a>
+ <a href="contributing.html">Contributing to Kudu</a>
</li>
<li>
http://git-wip-us.apache.org/repos/asf/kudu/blob/2826dff0/docs/known_issues.html
----------------------------------------------------------------------
diff --git a/docs/known_issues.html b/docs/known_issues.html
index fd3574c..bbdbb32 100644
--- a/docs/known_issues.html
+++ b/docs/known_issues.html
@@ -2,7 +2,7 @@
title: Known Issues and Limitations
layout: default
active_nav: docs
-last_updated: 'Last updated 2017-03-10 12:47:33 PST'
+last_updated: 'Last updated 2017-04-18 21:59:13 PDT'
---
<!--
@@ -226,11 +226,7 @@ you can monitor the number of tablets per server in the web UI.</p>
</li>
<li>
- <a href="contributing.html">Contributing to Kudu</a>
- </li>
- <li>
-
- <a href="style_guide.html">Kudu Documentation Style Guide</a>
+ <a href="background_tasks.html">Background Maintenance Tasks</a>
</li>
<li>
@@ -249,6 +245,10 @@ you can monitor the number of tablets per server in the web UI.</p>
</li>
<li>
+ <a href="contributing.html">Contributing to Kudu</a>
+ </li>
+ <li>
+
<a href="export_control.html">Export Control Notice</a>
</li>
</ul>