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IMPALA-6688: [DOCS] compact_catalog_topic setting is enabled by default

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- Marked IMPALA-5500 as fixed in Impala 2.10 in the impala_known_issues.
xml
- In the same section, removed the mention of default setting being false.
- Added a section in impala_upgrading.xml for default setting Changes.
- Added new keydefs for 2.12 and 3.0 version strings.

Change-Id: Id6e9eef7e20fcc520865f3d6d065ed508b2917bb
Reviewed-on: http://gerrit.cloudera.org:8080/9922
Reviewed-by: Alex Behm <alex.behm@cloudera.com>
Tested-by: Impala Public Jenkins
This commit is contained in:
Alex Rodoni
2018-04-03 15:39:34 -07:00
committed by Impala Public Jenkins
parent 8173e9ab4d
commit f33431dc4c
3 changed files with 42 additions and 11 deletions
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6
docs/impala_keydefs.ditamap
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@@ -10521,6 +10521,8 @@ under the License.
<keydef href="https://issues.apache.org/jira/browse/IMPALA-9999" scope="external" format="html" keys="IMPALA-9999"/>
<!-- Short form of mapping from Impala release to vendor-specific releases, for use in headings. -->
<keydef keys="impala30"><topicmeta><keywords><keyword>Impala 3.0</keyword></keywords></topicmeta></keydef>
<keydef keys="impala212"><topicmeta><keywords><keyword>Impala 2.12</keyword></keywords></topicmeta></keydef>
<keydef keys="impala211"><topicmeta><keywords><keyword>Impala 2.11</keyword></keywords></topicmeta></keydef>
<keydef keys="impala210"><topicmeta><keywords><keyword>Impala 2.10</keyword></keywords></topicmeta></keydef>
<keydef keys="impala29"><topicmeta><keywords><keyword>Impala 2.9</keyword></keywords></topicmeta></keydef>
@@ -10538,6 +10540,8 @@ under the License.
<!-- 3-part forms of version numbers, for use in release notes. -->
<!-- Using spaced-out form to avoid conflict with variable for 2.1.10 -->
<keydef keys="impala3_00_0"><topicmeta><keywords><keyword>Impala 3.0.0</keyword></keywords></topicmeta></keydef>
<keydef keys="impala2_12_0"><topicmeta><keywords><keyword>Impala 2.12.0</keyword></keywords></topicmeta></keydef>
<keydef keys="impala2_11_0"><topicmeta><keywords><keyword>Impala 2.11.0</keyword></keywords></topicmeta></keydef>
<keydef keys="impala2100"><topicmeta><keywords><keyword>Impala 2.10.0</keyword></keywords></topicmeta></keydef>
<keydef keys="impala290"><topicmeta><keywords><keyword>Impala 2.9.0</keyword></keywords></topicmeta></keydef>
@@ -10578,6 +10582,8 @@ under the License.
<keydef keys="impala130"><topicmeta><keywords><keyword>Impala 1.3.0</keyword></keywords></topicmeta></keydef>
<!-- Long form of mapping from Impala release to vendor-specific releases, for use in running text. -->
<keydef keys="impala30_full"><topicmeta><keywords><keyword>Impala 3.0</keyword></keywords></topicmeta></keydef>
<keydef keys="impala212_full"><topicmeta><keywords><keyword>Impala 2.12</keyword></keywords></topicmeta></keydef>
<keydef keys="impala211_full"><topicmeta><keywords><keyword>Impala 2.11</keyword></keywords></topicmeta></keydef>
<keydef keys="impala210_full"><topicmeta><keywords><keyword>Impala 2.10</keyword></keywords></topicmeta></keydef>
<keydef keys="impala29_full"><topicmeta><keywords><keyword>Impala 2.9</keyword></keywords></topicmeta></keydef>

22
docs/topics/impala_known_issues.xml
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@@ -736,12 +736,10 @@ impala hard nproc 262144
<p><b>Bug:</b> <xref keyref="IMPALA-5500">IMPALA-5500</xref></p>
<p><b>Severity:</b> Medium</p>
<p>
<b>Workaround:</b> Consider leaving the <codeph>compact_catalog_topic</codeph>
configuration setting at its default value of <codeph>false</codeph> until
this issue is resolved.
</p>
<p><b>Resolution:</b> A fix is in the pipeline. Check the status of
<xref keyref="IMPALA-5500">IMPALA-5500</xref> for the release where the fix is available.</p>
<b>Workaround:</b> Consider setting the
<codeph>compact_catalog_topic</codeph> configuration setting to
<codeph>false</codeph> until this issue is resolved. </p>
<p><b>Resolution:</b> Fixed in <keyword keyref="impala210"/>.</p>
</conbody>
</concept>
@@ -752,7 +750,7 @@ impala hard nproc 262144
<p><b>Bug:</b> <xref keyref="IMPALA-2294">IMPALA-2294</xref></p>
<p><b>Severity:</b> High</p>
<p><b>Workaround:</b></p>
<p conref="../shared/impala_common.xml#common/vm_overcommit_memory_start" conrefend="vm_overcommit_memory_end"/>
<p conref="../shared/impala_common.xml#common/vm_overcommit_memory_start" conrefend="../shared/impala_common.xml#common/vm_overcommit_memory_end"/>
</conbody>
</concept>
@@ -1672,13 +1670,15 @@ select
</p>
<note type="warning">
Only use this for external tables, or Impala will remove the data files. In case of an internal table, set it to external first:
<p>Only use this for external tables, or Impala will remove the data
files. In case of an internal table, set it to external first:
<codeblock>
ALTER TABLE table_name SET TBLPROPERTIES('EXTERNAL'='TRUE');
</codeblock>
(The part in parentheses is case sensitive.) Make sure to pick the right choice between internal and external when recreating the
table. See <xref href="impala_tables.xml#tables"/> for the differences between internal and external tables.
</note>
(The part in parentheses is case sensitive.) Make sure to pick the
right choice between internal and external when recreating the table.
See <xref href="impala_tables.xml#tables"/> for the differences
between internal and external tables. </p></note>
<p>
<b>Severity:</b> High

25
docs/topics/impala_upgrading.xml
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@@ -136,4 +136,29 @@ $ ps ax | grep [i]mpalad
</note>
</conbody>
</concept>
<concept id="concept_a2p_szq_jdb">
<title>Impala Upgrade Considerations</title>
<concept id="concept_mkn_ygr_jdb">
<title>Default Setting Changes</title>
<conbody>
<simpletable frame="all" id="simpletable_x55_ghr_jdb">
<sthead>
<stentry>Release Changed</stentry>
<stentry>Setting</stentry>
<stentry>Default Value</stentry>
</sthead>
<strow>
<stentry><keyword keyref="impala212_full"/></stentry>
<stentry><codeph>compact_catalog_topic</codeph></stentry>
<stentry><codeph>true</codeph></stentry>
</strow>
<strow>
<stentry><keyword keyref="impala212_full"/></stentry>
<stentry><codeph>max_cached_file_handle</codeph></stentry>
<stentry><codeph>20000</codeph></stentry>
</strow>
</simpletable>
</conbody>
</concept>
</concept>
</concept>