http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/18927ac8/docs/topics/impala_fixed_issues.xml ---------------------------------------------------------------------- diff --git a/docs/topics/impala_fixed_issues.xml b/docs/topics/impala_fixed_issues.xml index ef56d4c..d0af303 100644 --- a/docs/topics/impala_fixed_issues.xml +++ b/docs/topics/impala_fixed_issues.xml @@ -50,7 +50,7 @@ under the License. <concept rev="2.8.0" id="fixed_issues_280"> - <title>Issues Fixed in <keyword keyref="impala28_full"/></title> + <title>Issues Fixed in <keyword keyref="impala280"/></title> <conbody> @@ -66,7 +66,7 @@ under the License. <concept rev="2.7.0" id="fixed_issues_270"> - <title>Issues Fixed in Impala for CDH 5.9.0</title> + <title>Issues Fixed in <keyword keyref="impala270"/></title> <conbody> @@ -79,64 +79,35 @@ under the License. <xref href="https://issues.cloudera.org/issues/?jql=%20type%20%3D%20bug%20and%20project%20%3D%20IMPALA%20AND%20resolution%20%3D%20fixed%20AND%20affectedVersion%20!%3D%20%22Impala%202.7.0%22%20AND%20fixVersion%20%3D%20%22Impala%202.7.0%22%20and%20not%20labels%20%3D%20broken-build%20order%20by%20priority%20desc"; scope="external" format="html">this report in the Impala JIRA tracker</xref>. </p> - <p> For the full list of fixed issues for all CDH components in CDH 5.9.0, see <xref - audience="standalone" - href="http://www.cloudera.com/documentation/enterprise/latest/topics/cdh_rn_fixed_in_59.html"; - format="html" scope="external">the CDH 5.9.x release notes</xref><xref - audience="integrated" href="cdh_rn_fixed_in_59.xml" - />. </p> - <ul audience="integrated"> - <li conref="cdh_rn_fixed_in_59.xml#ui_fixed_in_59/impala_start" - conrefend="cdh_rn_fixed_in_59.xml#ui_fixed_in_59/impala_end" /> - </ul> - </conbody> </concept> <!-- All 2.6.x subsections go under here --> <concept rev="2.6.3" id="fixed_issues_263"> - <title>Issues Fixed in Impala for CDH 5.8.3</title> + <title>Issues Fixed in <keyword keyref="impala263"/></title> <conbody> - <p> For the full list of fixed issues for all CDH components, see <xref - audience="standalone" - href="http://www.cloudera.com/documentation/enterprise/latest/topics/cdh_rn_fixed_in_58.html"; - format="html" scope="external">the CDH 5.8.x release notes</xref><xref - audience="integrated" href="cdh_rn_fixed_in_58.xml#ui_fixed_in_583" - />. </p> - <ul audience="integrated"> - <li conref="cdh_rn_fixed_in_58.xml#ui_fixed_in_583/impala_start" - conrefend="cdh_rn_fixed_in_58.xml#ui_fixed_in_583/impala_end" /> - </ul> + <p></p> </conbody> </concept> <concept rev="2.6.2" id="fixed_issues_262"> - <title>Issues Fixed in Impala for CDH 5.8.2</title> + <title>Issues Fixed in <keyword keyref="impala262"/></title> <conbody> - <p> For the full list of fixed issues for all CDH components, see <xref - audience="standalone" - href="http://www.cloudera.com/documentation/enterprise/latest/topics/cdh_rn_fixed_in_58.html"; - format="html" scope="external">the CDH 5.8.x release notes</xref><xref - audience="integrated" href="cdh_rn_fixed_in_58.xml#upstream582" - />. </p> - <ul audience="integrated"> - <li conref="cdh_rn_fixed_in_58.xml#upstream582/impala_start" - conrefend="cdh_rn_fixed_in_58.xml#upstream582/impala_end" /> - </ul> + <p></p> </conbody> </concept> <concept rev="2.6.0" id="fixed_issues_260"> - <title>Issues Fixed in Impala for CDH 5.8.0</title> + <title>Issues Fixed in <keyword keyref="impala260"/></title> <conbody> <p> The following list contains the most critical fixed issues (<codeph>priority='Blocker'</codeph>) from the JIRA system. - For the full list of fixed issues in CDH 5.8.0 / Impala 2.6.0, see + For the full list of fixed issues in <keyword keyref="impala260"/>, see <xref href="https://issues.cloudera.org/issues/?jql=%20type%20%3D%20bug%20and%20project%20%3D%20IMPALA%20AND%20resolution%20%3D%20fixed%20AND%20affectedVersion%20!%3D%20%22Impala%202.6.0%22%20AND%20fixVersion%20%3D%20%22Impala%202.6.0%22%20and%20not%20labels%20%3D%20broken-build%20order%20by%20priority%20desc"; scope="external" format="html">this report in the Impala JIRA tracker</xref>. </p> @@ -277,92 +248,38 @@ under the License. <!-- All 2.5.x subsections go under here --> <concept rev="2.5.4" id="fixed_issues_254"> - <title>Issues Fixed in Impala for CDH 5.7.4</title> + <title>Issues Fixed in <keyword keyref="impala254"/></title> <conbody> - <p> For the full list of fixed issues for all CDH components, see <xref - audience="standalone" - href="http://www.cloudera.com/documentation/enterprise/latest/topics/cdh_rn_fixed_in_57.html"; - format="html" scope="external">the CDH 5.7.x release notes</xref><xref - audience="integrated" href="cdh_rn_fixed_in_57.xml#ui_fixed_in_574" - />. </p> - <ul audience="integrated"> - <li conref="cdh_rn_fixed_in_57.xml#ui_fixed_in_574/impala_start" - conrefend="cdh_rn_fixed_in_57.xml#ui_fixed_in_574/impala_end" /> - </ul> - </conbody> - </concept> - -<!-- - <concept rev="2.5.3" id="fixed_issues_253" audience="pre-release"> - - <title>Issues Fixed in Impala for CDH 5.7.3</title> - - <conbody> - - <p> - For the full list of fixed issues for all CDH components, see - <xref audience="standalone" - href="http://www.cloudera.com/documentation/enterprise/latest/topics/cdh_rn_fixed_in_57.html#ui_fixed_in_573"; - format="html" scope="external">the CDH 5.7.x release notes</xref><xref - audience="integrated" href="cdh_rn_fixed_in_57.xml#ui_fixed_in_573"/>. - </p> - - <ul audience="integrated"> - <li conref="cdh_rn_fixed_in_57.xml#ui_fixed_in_573/impala_start" conrefend="cdh_rn_fixed_in_57.xml#ui_fixed_in_573/impala_end"/> - </ul> - + <p></p> </conbody> - </concept> ---> <concept rev="2.5.2" id="fixed_issues_252"> - <title>Issues Fixed in Impala for CDH 5.7.2</title> + <title>Issues Fixed in <keyword keyref="impala252"/></title> <conbody> - <p> For the full list of fixed issues for all CDH components, see <xref - audience="standalone" - href="http://www.cloudera.com/documentation/enterprise/latest/topics/cdh_rn_fixed_in_57.html#ui_fixed_in_572"; - format="html" scope="external">the CDH 5.7.x release notes</xref><xref - audience="integrated" href="cdh_rn_fixed_in_57.xml#ui_fixed_in_572" - />. </p> - <ul audience="integrated"> - <li conref="cdh_rn_fixed_in_57.xml#ui_fixed_in_572/impala_start" - conrefend="cdh_rn_fixed_in_57.xml#ui_fixed_in_572/impala_end" /> - </ul> + <p></p> </conbody> </concept> <concept rev="2.5.1" id="fixed_issues_251"> - <title>Issues Fixed in Impala for CDH 5.7.1</title> + <title>Issues Fixed in <keyword keyref="impala251"/></title> <conbody> - - <p> - For the full list of fixed issues for all CDH components, see - <xref audience="standalone" - href="http://www.cloudera.com/documentation/enterprise/latest/topics/cdh_rn_fixed_in_57.html#ui_fixed_in_571"; - format="html" scope="external">the CDH 5.7.x release notes</xref><xref - audience="integrated" href="cdh_rn_fixed_in_57.xml#ui_fixed_in_571"/>. - </p> - - <ul audience="integrated"> - <li conref="cdh_rn_fixed_in_57.xml#ui_fixed_in_571/impala_start" conrefend="cdh_rn_fixed_in_57.xml#ui_fixed_in_571/impala_end"/> - </ul> - + <p></p> </conbody> </concept> <concept rev="2.5.0" id="fixed_issues_250"> - <title>Issues Fixed in Impala for CDH 5.7.0</title> + <title>Issues Fixed in <keyword keyref="impala250"/></title> <conbody> <p> The following list contains the most critical issues (<codeph>priority='Blocker'</codeph>) from the JIRA system. - For the full list of fixed issues in CDH 5.7.0 / Impala 2.5.0, see + For the full list of fixed issues in <keyword keyref="impala25_full"/>, see <xref href="https://issues.cloudera.org/issues/?jql=%20type%20%3D%20bug%20and%20project%20%3D%20IMPALA%20AND%20resolution%20%3D%20fixed%20AND%20affectedVersion%20!%3D%20%22Impala%202.5.0%22%20AND%20fixVersion%20%3D%20%22Impala%202.5.0%22%20and%20not%20labels%20%3D%20broken-build%20order%20by%20priority%20desc"; scope="external" format="html">this report in the Impala JIRA tracker</xref>. </p> @@ -635,47 +552,25 @@ select 2061013007, conv(cast(cast(2061013007 as decimal(20,0)) as bigint), 16, 1 <concept rev="2.4.1" id="fixed_issues_241"> - <title>Issues Fixed in Impala for CDH 5.6.1</title> + <title>Issues Fixed in <keyword keyref="impala241"/></title> <conbody> - <p> - For the full list of fixed issues for all CDH components, see - <xref audience="standalone" - href="http://www.cloudera.com/documentation/enterprise/latest/topics/cdh_rn_fixed_in_56.html#ui_fixed_in_561"; - format="html" scope="external">the CDH 5.6.x release notes</xref><xref - audience="integrated" href="cdh_rn_fixed_in_56.xml#ui_fixed_in_561"/>. </p> - - <!-- Maybe time to start dropping the 'CDH 5 only' notes... wasn't included for 5.6.0, so why start for 5.6.1... - <note conref="../shared/impala_common.xml#common/only_cdh5_24x"/> --> - - <ul audience="integrated"> - <li conref="cdh_rn_fixed_in_56.xml#ui_fixed_in_561/impala_start" conrefend="cdh_rn_fixed_in_56.xml#ui_fixed_in_561/impala_end"/> - </ul> - </conbody> </concept> <concept rev="2.4.0" id="fixed_issues_240"> - <title>Issues Fixed in Impala for CDH 5.6.0</title> + <title>Issues Fixed in <keyword keyref="impala240"/></title> <conbody> - <p> The set of fixes for Impala in CDH 5.6.0 is the same as in CDH 5.5.2. + <p> The set of fixes for Impala in <keyword keyref="impala240"/> is the same as in <keyword keyref="impala232"/>. See <xref href="impala_fixed_issues.xml#fixed_issues_232" audience="integrated"/> for details. </p> -<!-- - <p> - This section lists the most serious or frequently encountered customer issues fixed in CDH 5.6.0 / Impala 2.4.0. - For the full list of fixed Impala issues, see - <xref audience="standalone" href="http://www.cloudera.com/documentation/enterprise/latest/topics/cdh_rn_fixed_in_560.html"; format="html" scope="external">the CDH 5.6.x release notes</xref><xref audience="integrated" href="cdh_rn_fixed_in_560.xml"/>. - </p> ---> - </conbody> </concept> @@ -684,73 +579,28 @@ select 2061013007, conv(cast(cast(2061013007 as decimal(20,0)) as bigint), 16, 1 <concept rev="2.3.4" id="fixed_issues_234"> - <title>Issues Fixed in Impala for CDH 5.5.4</title> + <title>Issues Fixed in <keyword keyref="impala234"/></title> <conbody> - - <p> - For the full list of fixed issues for all CDH components, see - <xref audience="standalone" href="http://www.cloudera.com/documentation/enterprise/latest/topics/cdh_rn_fixed_in_55.html#fixed_issues_554"; format="html" scope="external">the CDH 5.5.x release notes</xref><xref audience="integrated" href="cdh_rn_fixed_in_55.xml#fixed_issues_554"/>. - </p> - - <note conref="../shared/impala_common.xml#common/only_cdh5_23x"/> - - <ul audience="integrated"> - <li conref="cdh_rn_fixed_in_55.xml#ui_fixed_in_554/impala_start" conrefend="cdh_rn_fixed_in_55.xml#ui_fixed_in_554/impala_end"/> - </ul> - + <p></p> </conbody> </concept> <concept rev="2.3.2" id="fixed_issues_232"> - <title>Issues Fixed in Impala for CDH 5.5.2</title> + <title>Issues Fixed in <keyword keyref="impala232"/></title> <conbody> <p> This section lists the most serious or frequently encountered customer - issues fixed in CDH 5.5.2 / Impala 2.3.2. For the full list of fixed Impala issues, + issues fixed in <keyword keyref="impala232"/>. For the full list of fixed Impala issues, see <xref audience="standalone" href="http://www.cloudera.com/documentation/enterprise/latest/topics/cdh_rn_fixed_in_552.html"; format="html" scope="external">the CDH 5.5.x release notes</xref><xref href="cdh_rn_fixed_in_55.xml#fixed_issues_552" audience="integrated"/>. </p> </conbody> -<!-- -Fixed issues in 5.5.2 from Juan Yu spreadsheet (https://docs.google.com/spreadsheets/d/1Ia06xOLKQInKfsJzQfQ6Sf1fO3nYLOpZ-0OWfFNgNSc/edit#gid=2094272728): - -IMPALA-2747: Thrift-client cleans openSSL state before using it in the case of the catalog -IMPALA-2829: SEGV in AnalyticEvalNode touching NULL input_stream_ -IMPALA-2722: Free local allocations per row batch in non-partitioned AGG and HJ -IMPALA-2612: Free local allocations once for every row batch when building hash tables -IMPALA-2643: Prevent migrating incorrectly inferred identity predicates into inline views -IMPALA-2695: Fix GRANTs on URIs with uppercase letters -IMPALA-2664: Avoid sending large partition stats objects over thrift -IMPALA-2648: Ditto -IMPALA-2226: Throw AnalysisError if table properties are too large (for the Hive metastore) -IMPALA-2273: Make MAX_PAGE_HEADER_SIZE configurable -IMPALA-2473: reduce scanner memory usage -IMPALA-2113: Handle error when distinct and aggregates are used with a having clause -IMPALA-2225: Handle error when star based select item and aggregate are incorrectly used -IMPALA-2731: Refactor MemPool usage in HBase scan node -IMPALA-1459: Fix migration/assignment of On-clause predicates inside inline views -IMPALA-2558: DCHECK in parquet scanner after block read error -IMPALA-2535: PAGG hits mem_limit when switching to I/O buffers -IMPALA-2559: Fix check failed: sorter_runs_.back()->is_pinned_ -IMPALA-2614: Don't ignore Status returned by DataStreamRecvr::CreateMerger() -IMPALA-2591: DataStreamSender::Send() does not return an error status if SendBatch() failed -IMPALA-2598: Re-enable SSL and Kerberos on server-server - -These are changes to test cases and so ignored for release note purposes: - -IMPALA-2103: Fix flaky test_impersonation test -IMPALA-2776: Remove escapechartesttable and associated tests. -IMPALA-2812: Remove additional test referencing escapecharstesttable. -IMPALA-2630: skip TestParquet.test_continue_on_error when using old aggs/joins -IMPALA-2624: Increase fs.trash.interval to 24 hours for test suite ---> - <concept id="IMPALA-2829"> <title>SEGV in AnalyticEvalNode touching NULL input_stream_</title> <conbody> @@ -1017,11 +867,11 @@ IMPALA-2624: Increase fs.trash.interval to 24 hours for test suite <concept rev="2.3.1" id="fixed_issues_231"> - <title>Issues Fixed in Impala for CDH 5.5.1</title> + <title>Issues Fixed in <keyword keyref="impala231"/></title> <conbody> - <p conref="../shared/impala_common.xml#common/cdh551_noop"/> + <p conref="../shared/impala_common.xml#common/impala231_noop"/> </conbody> @@ -1029,13 +879,13 @@ IMPALA-2624: Increase fs.trash.interval to 24 hours for test suite <concept rev="2.3.0" id="fixed_issues_230"> - <title>Issues Fixed in Impala for CDH 5.5.0</title> + <title>Issues Fixed in <keyword keyref="impala230"/></title> <conbody> <p> This section lists the most serious or frequently encountered customer - issues fixed in CDH 5.5.0 / Impala 2.3.0. Any issues already fixed in - CDH 5.4 maintenance releases (up through CDH 5.4.8) are also included. - Those issues are listed under the respective CDH 5.4 sections and are + issues fixed in <keyword keyref="impala23_full"/>. Any issues already fixed in + <keyword keyref="impala22"/> maintenance releases (up through <keyword keyref="impala228"/>) are also included. + Those issues are listed under the respective <keyword keyref="impala22"/> sections and are not repeated here. For the full list of fixed Impala issues, see <xref audience="standalone" href="http://www.cloudera.com/documentation/enterprise/latest/topics/cdh_rn_fixed_in_550.html"; @@ -1282,46 +1132,24 @@ IMPALA-1917 <concept rev="2.2.10" id="fixed_issues_2210"> - <title>Issues Fixed in Impala for CDH 5.4.10</title> + <title>Issues Fixed in <keyword keyref="impala2210"/></title> <conbody> - -<!-- - <p> - This section lists the most frequently encountered customer issues fixed in Impala for CDH 5.4.10. - </p> ---> - - <p> - For the full list of fixed issues for all CDH components, see - <xref audience="standalone" - href="http://www.cloudera.com/documentation/enterprise/latest/topics/cdh_rn_fixed_in_54.html#fixed_issues_5410"; - format="html" scope="external">the CDH 5.4.x release notes</xref><xref - audience="integrated" href="cdh_rn_fixed_in_54.xml#fixed_issues_5410"/>. - </p> - - <note conref="../shared/impala_common.xml#common/only_cdh5_22x"/> - - <ul audience="integrated"> - <li conref="cdh_rn_fixed_in_54.xml#ui_fixed_in_5410/impala_start" conrefend="cdh_rn_fixed_in_54.xml#ui_fixed_in_5410/impala_end"/> - </ul> - + <p></p> </conbody> </concept> <concept rev="2.2.9" id="fixed_issues_229"> - <title>Issues Fixed in Impala for CDH 5.4.9</title> + <title>Issues Fixed in <keyword keyref="impala229"/></title> <conbody> <p> - This section lists the most frequently encountered customer issues fixed in Impala for CDH 5.4.9. + This section lists the most frequently encountered customer issues fixed in <keyword keyref="impala229"/>. </p> - <note conref="../shared/impala_common.xml#common/only_cdh5_22x"/> - <p> For the full list of fixed issues, see <xref audience="standalone" @@ -1528,16 +1356,14 @@ d9d2a10 IMPALA-0000: Log backtrace on all MEM_LIMIT_EXCEEDED errors <concept rev="2.2.8" id="fixed_issues_228"> - <title>Issues Fixed in Impala for CDH 5.4.8</title> + <title>Issues Fixed in <keyword keyref="impala228"/></title> <conbody> <p> - This section lists the most frequently encountered customer issues fixed in Impala for CDH 5.4.8. + This section lists the most frequently encountered customer issues fixed in <keyword keyref="impala228"/>. </p> - <note conref="../shared/impala_common.xml#common/only_cdh5_22x"/> - <p> For the full list of fixed issues, see <xref audience="standalone" @@ -1650,16 +1476,14 @@ d93fb5a IMPALA-1899: Cleanup handling of Hive's field schema <concept rev="2.2.7" id="fixed_issues_227"> - <title>Issues Fixed in Impala for CDH 5.4.7</title> + <title>Issues Fixed in <keyword keyref="impala227"/></title> <conbody> <p> - This section lists the most frequently encountered customer issues fixed in Impala for CDH 5.4.7. + This section lists the most frequently encountered customer issues fixed in <keyword keyref="impala227"/>. </p> - <note conref="../shared/impala_common.xml#common/only_cdh5_22x"/> - <p> For the full list of fixed issues, see <xref audience="standalone" @@ -1845,16 +1669,14 @@ ce9fa25 IMPALA-2201: Unconditionally update the partition stats and row count. <concept rev="2.2.5" id="fixed_issues_225"> - <title>Issues Fixed in Impala for CDH 5.4.5</title> + <title>Issues Fixed in Impala <keyword keyref="impala225"/></title> <conbody> <p> - This section lists the most frequently encountered customer issues fixed in Impala for CDH 5.4.5. + This section lists the most frequently encountered customer issues fixed in <keyword keyref="impala225"/>. </p> - <note conref="../shared/impala_common.xml#common/only_cdh5_22x"/> - <p> For the full list of fixed issues, see <xref audience="standalone" @@ -1881,13 +1703,12 @@ c2b8852 IMPALA-2018: Where clause does not propagate to joins inside nested view <concept id="IMPALA-2048"> <title>Impala DML/DDL operations corrupt table metadata leading to Hive query failures</title> - <!-- Real JIRA title: Class not found: com.cloudera.impala.hive.serde.ParquetInputFormat error --> <conbody> <p> When the Impala <codeph>COMPUTE STATS</codeph> statement was run on a partitioned Parquet table that was created in Hive, the table subsequently became inaccessible in Hive. The table was still accessible to Impala. Regaining access in Hive required a workaround of creating a new table. The error displayed in Hive was: </p> -<codeblock>Error: Error while compiling statement: FAILED: SemanticException Class not found: com.cloudera.impala.hive.serde.ParquetInputFormat (state=42000,code=40000)</codeblock> +<codeblock>Error: Error while compiling statement: FAILED: SemanticException Class not found: org.apache.impala.hive.serde.ParquetInputFormat (state=42000,code=40000)</codeblock> <p><b>Bug:</b> <xref href="https://issues.cloudera.org/browse/IMPALA-2048"; scope="external" format="html">IMPALA-2048</xref></p> </conbody> </concept> @@ -1976,16 +1797,14 @@ c2b8852 IMPALA-2018: Where clause does not propagate to joins inside nested view <concept rev="2.2.3" id="fixed_issues_223"> - <title>Issues Fixed in Impala for CDH 5.4.3</title> + <title>Issues Fixed in <keyword keyref="impala223"/></title> <conbody> <p> - This section lists the most frequently encountered customer issues fixed in Impala for CDH 5.4.3. + This section lists the most frequently encountered customer issues fixed in <keyword keyref="impala223"/>. </p> - <note conref="../shared/impala_common.xml#common/only_cdh5_22x"/> - <p> For the full list of fixed issues, see <xref audience="standalone" @@ -2015,11 +1834,10 @@ ce601ec : Enable using isilon as the underlying filesystem. <title>Enable using Isilon as the underlying filesystem.</title> <conbody> <p> - The certification of CDH and Impala with the Isilon filesystem involves a number of + Enabling Impala to work with the Isilon filesystem involves a number of fixes to performance and flexibility for dealing with I/O using remote reads. See <xref href="impala_isilon.xml#impala_isilon"/> for details on using Impala and Isilon together. </p> - <p audience="hidden"><b>Bug:</b> <xref href="https://jira.cloudera.com/browse/CDH-24040"; scope="external" format="html">CDH-24040</xref></p> <p><b>Bug:</b> <xref href="https://issues.cloudera.org/browse/IMPALA-1968"; scope="external" format="html">IMPALA-1968</xref>, <xref href="https://issues.cloudera.org/browse/IMPALA-1730"; scope="external" format="html">IMPALA-1730</xref></p> </conbody> @@ -2084,7 +1902,7 @@ ce601ec : Enable using isilon as the underlying filesystem. </concept> <concept id="IMPALA-1952"> - <!-- Fixed in first in earlier release and 'frontported' to 5.4.3. --> + <!-- Fixed in first in earlier release and 'frontported' to this one. --> <!-- Identical issue farther down in this page, just with a slightly mangled ID. --> <title>Expand parsing of decimals to include scientific notation</title> <conbody> @@ -2098,97 +1916,18 @@ ce601ec : Enable using isilon as the underlying filesystem. </conbody> </concept> -<!-- Not significant. - <concept id="IMPALA-2043"> - <title>skip metadata/testddl.py#test_create_alter_bulk_parition on S3</title> - <conbody> - <p></p> - <p><b>Bug:</b> <xref href="https://issues.cloudera.org/browse/"; scope="external" format="html"></xref></p> - <p><b>Severity:</b> High</p> - </conbody> - </concept> ---> - -<!-- Not significant. - <concept id="CDH-27688"> - <title>Isilon: fix custom_cluster/test_insert_inherit_permission.py</title> - <conbody> - <p></p> - <p audience="hidden"><b>Bug:</b> <xref href="https://issues.cloudera.org/browse/"; scope="external" format="html"></xref></p> - <p><b>Severity:</b> High</p> - </conbody> - </concept> ---> - -<!-- Not significant. - <concept id="CDH-26785"> - <title>Isilon: add remote HDFS disk queue</title> - <conbody> - <p></p> - <p audience="hidden"><b>Bug:</b> <xref href="https://issues.cloudera.org/browse/"; scope="external" format="html"></xref></p> - <p><b>Severity:</b> High</p> - </conbody> - </concept> ---> - -<!-- Not significant. - <concept id="IMPALA-2002"> - <title>Provide way to cache ext data source classes</title> - <conbody> - <p></p> - <p><b>Bug:</b> <xref href="https://issues.cloudera.org/browse/"; scope="external" format="html"></xref></p> - <p><b>Severity:</b> High</p> - </conbody> - </concept> ---> - -<!-- Not significant. - <concept id="isilon_warn_multiple_blocks"> - <title>Isilon: don't warn for multiple remote parquet blocks</title> - <conbody> - <p></p> - <p audience="hidden"><b>Bug:</b> <xref href="https://issues.cloudera.org/browse/"; scope="external" format="html"></xref></p> - <p><b>Severity:</b> High</p> - </conbody> - </concept> ---> - -<!-- Not significant. - <concept id="isilon_tests"> - <title>Enable isilon end to end tests for Impala.</title> - <conbody> - <p></p> - <p><b>Bug:</b> <xref href="https://issues.cloudera.org/browse/"; scope="external" format="html"></xref></p> - <p><b>Severity:</b> High</p> - </conbody> - </concept> ---> - -<!-- Not significant. - <concept id="skip_hbase_pytests"> - <title>Add flag to skip HBase pytests</title> - <conbody> - <p></p> - <p><b>Bug:</b> <xref href="https://issues.cloudera.org/browse/"; scope="external" format="html"></xref></p> - <p><b>Severity:</b> High</p> - </conbody> - </concept> ---> - </concept> <concept rev="2.2.1" id="fixed_issues_221"> - <title>Issues Fixed in Impala for CDH 5.4.1</title> + <title>Issues Fixed in <keyword keyref="impala221"/></title> <conbody> <p> - This section lists the most frequently encountered customer issues fixed in Impala for CDH 5.4.1. + This section lists the most frequently encountered customer issues fixed in <keyword keyref="impala221"/>. </p> - <note conref="../shared/impala_common.xml#common/only_cdh5_22x"/> - <p> For the full list of fixed issues, see <xref audience="standalone" @@ -2200,22 +1939,20 @@ ce601ec : Enable using isilon as the underlying filesystem. <concept rev="2.2.0" id="fixed_issues_220"> - <title>Issues Fixed in <keyword keyref="impala22_full"/></title> + <title>Issues Fixed in <keyword keyref="impala220"/></title> <conbody> <p> - This section lists the most frequently encountered customer issues fixed in Impala 2.2.0. + This section lists the most frequently encountered customer issues fixed in <keyword keyref="impala220"/>. </p> <p> - For the full list of fixed issues in Impala 2.2.0, including over 40 critical issues, see + For the full list of fixed issues in <keyword keyref="impala220"/>, including over 40 critical issues, see <xref href="https://issues.cloudera.org/secure/IssueNavigator.jspa?reset=true&jqlQuery=project%3Dimpala+and+fixVersion%3D%22Impala+2.2%22+and+resolution%3D%22Fixed%22"; format="html" scope="external"> this report in the JIRA system</xref>. </p> - <note conref="../shared/impala_common.xml#common/only_cdh5_220"/> - <p outputclass="toc inpage"/> </conbody> <!-- @@ -2391,36 +2128,22 @@ IMPALA-1607 <concept rev="2.3.10" id="fixed_issues_2310"> - <title>Issues Fixed in Impala for CDH 5.3.10</title> + <title>Issues Fixed in <keyword keyref="impala2310"/></title> <conbody> - - <p> - For the full list of fixed issues for all CDH components, see - <xref audience="standalone" - href="http://www.cloudera.com/documentation/enterprise/latest/topics/cdh_rn_fixed_in_53.html#fixed_issues_5310"; - format="html" scope="external">the CDH 5.3.x release notes</xref><xref - audience="integrated" href="cdh_rn_fixed_in_53.xml#fixed_issues_5310"/>. - </p> - - <note conref="../shared/impala_common.xml#common/only_cdh5_21x"/> - - <ul audience="integrated"> - <li conref="cdh_rn_fixed_in_53.xml#ui_fixed_in_5310/impala_start" conrefend="cdh_rn_fixed_in_53.xml#ui_fixed_in_5310/impala_end"/> - </ul> - + <p></p> </conbody> </concept> <concept rev="2.1.7" id="fixed_issues_217"> - <title>Issues Fixed in Impala 2.1.7</title> + <title>Issues Fixed in <keyword keyref="impala217"/></title> <conbody> <p> - This section lists the most significant Impala issues fixed in Impala 2.1.7. + This section lists the most significant Impala issues fixed in <keyword keyref="impala217"/>. </p> <p> For the full list of Impala fixed issues in this release, see <xref @@ -2430,8 +2153,6 @@ IMPALA-1607 href="cdh_rn_fixed_in_53.xml#fixed_issues_539" audience="integrated" />. </p> - <note conref="../shared/impala_common.xml#common/only_cdh5_21x"/> - </conbody> <!-- 5e7e50d IMPALA-1917: Do not register aux equivalence predicates with NULL on either side. @@ -2528,8 +2249,6 @@ e591cf4 IMPALA-2141: UnionNode::GetNext() doesn't check for query errors href="cdh_rn_fixed_in_53.xml#fixed_issues_538" audience="integrated" />. </p> - <note conref="../shared/impala_common.xml#common/only_cdh5_21x"/> - </conbody> <!-- @@ -2616,8 +2335,6 @@ e591cf4 IMPALA-2141: UnionNode::GetNext() doesn't check for query errors href="cdh_rn_fixed_in_53.xml#fixed_issues_536" audience="integrated" />. </p> - <note conref="../shared/impala_common.xml#common/only_cdh5_21x"/> - </conbody> <!-- @@ -2649,7 +2366,6 @@ e591cf4 IMPALA-2141: UnionNode::GetNext() doesn't check for query errors <p> This section lists the most significant Impala issues fixed in Impala 2.1.4. - <ph conref="../shared/impala_common.xml#common/impala_214_redux"/> </p> <p> For the full list of Impala fixed issues in Impala 2.1.4, @@ -2659,8 +2375,6 @@ e591cf4 IMPALA-2141: UnionNode::GetNext() doesn't check for query errors href="cdh_rn_fixed_in_53.xml#fixed_issues_534" audience="integrated" />. </p> - <note conref="../shared/impala_common.xml#common/only_cdh5_21x"/> - <p outputclass="toc inpage"/> </conbody> @@ -2807,34 +2521,9 @@ c132c75 IMPALA-1808: AnalyticEvalNode cannot handle partition/order by exprs wit this report in the JIRA system</xref>. --> </p> - <note conref="../shared/impala_common.xml#common/only_cdh5_213"/> - <p outputclass="toc inpage"/> </conbody> -<!-- -! = identified by Juan as a critical fix, so listing here. -? = not identified by Juan as a critical fix, so leaving in the big list under CDH fixed issues - but removing from the long descriptions here. - -! IMPALA-1658 - Add compatibility flag for Hive-Parquet-Timestamps -! IMPALA-1738 - Use snprintf() instead of lexical_cast() in float-to-string casts -! IMPALA-1865 - Fix partition spilling cleanup when new stream OOMs -! IMPALA-1805 - Impala's ACLs check do not consider all group ACLs, only checked first one. -! IMPALA-1794 - Fix infinite loop opening or closing file with invalid metadata -! IMPALA-1801 - external-data-source-executor leaking global jni refs -! IMPALA-1712 - Unexpected remote bytes read counter was not being reset properly - -? IMPALA-1820 - Start with small pages for hash tables during repartitioning -? IMPALA-1897 - Fixes for old hash join and agg -? IMPALA-1894 - Fix old aggregation node hash table cleanup -? IMPALA-1863 - Avoid deadlock across fragment instances -? IMPALA-1915 - Fix query hang in BufferedBlockMgr:FindBlock() -? IMPALA-1890 - Fixing a race between ~BufferedBlockMgr() and the WriteComplete() call -? IMPALA-1835 - Keep the fragment alive for TransmitData() -? IMPALA-1636 - Generalize index-based partition pruning to allow constant expressions ---> - <concept id="IMPALA-1658"> <title>Add compatibility flag for Hive-Parquet-Timestamps</title> <conbody> @@ -2947,8 +2636,6 @@ c132c75 IMPALA-1808: AnalyticEvalNode cannot handle partition/order by exprs wit this report in the JIRA system</xref>. </p> - <note conref="../shared/impala_common.xml#common/only_cdh5_212"/> - <p outputclass="toc inpage"/> </conbody> <!-- @@ -3196,8 +2883,6 @@ IMPALA-1120: Fetch column statistics using Hive 0.13 bulk API - also in 5.2.4 / this report in the JIRA system</xref>. </p> - <note conref="../shared/impala_common.xml#common/only_cdh5_205"/> - </conbody> </concept> @@ -3217,8 +2902,6 @@ IMPALA-1120: Fetch column statistics using Hive 0.13 bulk API - also in 5.2.4 / this report in the JIRA system</xref>. </p> - <note conref="../shared/impala_common.xml#common/only_cdh5_204"/> - <p outputclass="toc inpage"/> </conbody> @@ -3286,17 +2969,9 @@ db3362f IMPALA-1801: external-data-source-executor leaking global jni refs this report in the JIRA system</xref>. </p> - <note conref="../shared/impala_common.xml#common/only_cdh5_203"/> - <p outputclass="toc inpage"/> </conbody> -<!-- -IMPALA-1471: Bug in spilling of PHJ that was affecting left anti and outer joins. -IMPALA-1535: Partition pruning with NULL -IMPALA-1120: Fetch column statistics using Hive 0.13 bulk API this one fix the customer issue in this JIRA https://jira.cloudera.com/browse/CDH-24919 Stats on Avro column names using uppercase letters don't get persisted ---> - <concept id="IMPALA-1471"> <title>Anti join could produce incorrect results when spilling</title> <conbody> @@ -3345,8 +3020,6 @@ IMPALA-1120: Fetch column statistics using Hive 0.13 bulk API this one fix th this report in the JIRA system</xref>. </p> - <note conref="../shared/impala_common.xml#common/only_cdh5_202"/> - <p outputclass="toc inpage"/> </conbody> @@ -3493,9 +3166,9 @@ IMPALA-1120: Fetch column statistics using Hive 0.13 bulk API this one fix th </p> <p> - <b>Workaround:</b> Upgrading to CDH 5.2.1, or another level of CDH that includes the fix for HIVE-8627, + <b>Workaround:</b> Upgrading to a level of <keyword keyref="distro"/> that includes the fix for HIVE-8627, prevents the problem from affecting future <codeph>COMPUTE STATS</codeph> statements. On affected levels - of CDH, or for Impala tables that have become inaccessible, the workaround is to disable the + of <keyword keyref="distro"/>, or for Impala tables that have become inaccessible, the workaround is to disable the <codeph>hive.metastore.try.direct.sql</codeph> setting in the Hive metastore <filepath>hive-site.xml</filepath> file and issue the <codeph>INVALIDATE METADATA</codeph> statement for the affected table. You do not need to rerun the <codeph>COMPUTE STATS</codeph> statement for the table. @@ -3843,8 +3516,6 @@ IMPALA-1120: Fetch column statistics using Hive 0.13 bulk API this one fix th <xref href="http://www.cloudera.com/documentation/enterprise/release-notes/topics/cdh_rn_fixed_in_51.html"; scope="external" format="html">Issues Fixed in CDH 5.1.5</xref>. </p> - <note conref="../shared/impala_common.xml#common/only_cdh5_144"/> - </conbody> </concept> @@ -3859,8 +3530,6 @@ IMPALA-1120: Fetch column statistics using Hive 0.13 bulk API this one fix th disabled in the Impala debug web UI. </p> - <note conref="../shared/impala_common.xml#common/only_cdh5_143"/> - </conbody> </concept> @@ -3880,8 +3549,6 @@ IMPALA-1120: Fetch column statistics using Hive 0.13 bulk API this one fix th this report in the JIRA system</xref>. </p> - <note conref="../shared/impala_common.xml#common/only_cdh5_143"/> - <p outputclass="toc inpage"/> </conbody> </concept> @@ -3902,12 +3569,10 @@ IMPALA-1120: Fetch column statistics using Hive 0.13 bulk API this one fix th this report in the JIRA system</xref>. </p> - <note conref="../shared/impala_common.xml#common/only_cdh5_141"/> - <p outputclass="toc inpage"/> </conbody> - <concept id="CDH-20513"> + <concept id="impalad_boost_exception"> <title>impalad terminating with Boost exception</title> @@ -3922,15 +3587,13 @@ IMPALA-1120: Fetch column statistics using Hive 0.13 bulk API this one fix th <boost::exception_detail::error_info_injector<boost::lock_error> > </codeblock> -<!-- <p><b>Bug:</b> <xref href="https://issues.cloudera.org/browse/CDH-20513"; scope="external" format="html">CDH-20513</xref></p> --> - <p> <b>Severity:</b> High </p> </conbody> </concept> - <concept id="CDH-20478"> + <concept id="string_format_logs"> <title>Impalad uses wrong string format when writing logs</title> @@ -3944,7 +3607,6 @@ IMPALA-1120: Fetch column statistics using Hive 0.13 bulk API this one fix th <codeblock>jni-util.cc:177] java.util.MissingFormatArgumentException: Format specifier 's' </codeblock> -<!-- <p><b>Bug:</b> <xref href="https://jira.cloudera.com/browse/CDH-20478"; scope="external" format="html">CDH-20478</xref></p> --> </conbody> </concept> @@ -3968,7 +3630,7 @@ IMPALA-1120: Fetch column statistics using Hive 0.13 bulk API this one fix th <concept id="IMPALA-1093"> - <title>Impalad catalog updates can fail with error: "IllegalArgumentException: fromKey out of range" at com.cloudera.impala.catalog.CatalogDeltaLog</title> + <title>Impalad catalog updates can fail with error: "IllegalArgumentException: fromKey out of range"</title> <conbody> @@ -4114,8 +3776,8 @@ IMPALA-1120: Fetch column statistics using Hive 0.13 bulk API this one fix th <p> The issue was due to the use of HDFS caching with data files accessed by Impala. Support for HDFS caching - in Impala was introduced in Impala 1.4.0 for CDH 5.1.0. The fix for this issue was backported to Impala - 1.3.x, and is the only change in Impala 1.3.2 for CDH 5.0.4. + in Impala was introduced in <keyword keyref="impala140"/>. The fix for this issue was backported to Impala + 1.3.x, and is the only change in Impala 1.3.2. </p> <p> @@ -4124,30 +3786,8 @@ IMPALA-1120: Fetch column statistics using Hive 0.13 bulk API this one fix th </p> <p> - <b>Workaround:</b> On CDH 5.0.x, upgrade to CDH 5.0.4 with Impala 1.3.2, where this issue is fixed. In - Impala 1.3.0 or 1.3.1 on CDH 5.0.x, do not use HDFS caching for Impala data files in Impala internal or - external tables. If some of these data files are cached (for example because they are used by other - components that take advantage of HDFS caching), set the query option - <codeph>DISABLE_CACHED_READS=true</codeph>. To set that option for all Impala queries across all - sessions, start <cmdname>impalad</cmdname> with the <codeph>-default_query_options</codeph> option and - include this setting in the option argument. - </p> - - - <p audience="hidden"> - <b>Workaround:</b> On CDH 5.0.x, upgrade to CDH 5.0.4 with Impala 1.3.2, where this issue is fixed. In - Impala 1.3.0 or 1.3.1 on CDH 5.0.x, do not use HDFS caching for Impala data files in Impala internal or - external tables. If some of these data files are cached (for example because they are used by other - components that take advantage of HDFS caching), set the query option - <codeph>DISABLE_CACHED_READS=true</codeph>. To set that option for all Impala queries across all - sessions, start <cmdname>impalad</cmdname> with the <codeph>-default_query_options</codeph> option and - include this setting in the option argument, or on a cluster managed by Cloudera Manager, fill in this - option setting on the <uicontrol>Impala Daemon</uicontrol> options page. - </p> - - <p> - <b>Resolution:</b> This issue is fixed in Impala 1.3.2 for CDH 5.0.4. The addition of HDFS caching - support in Impala 1.4 means that this issue does not apply to any new level of Impala on CDH 5. + <b>Resolution:</b> This issue is fixed in Impala 1.3.2. The addition of HDFS caching + support in Impala 1.4 means that this issue does not apply to any new level of Impala. </p> </conbody> </concept> @@ -4338,8 +3978,6 @@ IMPALA-1120: Fetch column statistics using Hive 0.13 bulk API this one fix th disabled in the Impala debug web UI. </p> - <note conref="../shared/impala_common.xml#common/only_cdh5_133"/> - <p outputclass="toc inpage"/> </conbody> </concept> @@ -4354,8 +3992,6 @@ IMPALA-1120: Fetch column statistics using Hive 0.13 bulk API this one fix th This backported bug fix is the only change between Impala 1.3.1 and Impala 1.3.2. </p> - <note conref="../shared/impala_common.xml#common/only_cdh5_133"/> - </conbody> <concept id="IMPALA-1019-132"> @@ -4374,8 +4010,8 @@ IMPALA-1120: Fetch column statistics using Hive 0.13 bulk API this one fix th <p> The issue was due to the use of HDFS caching with data files accessed by Impala. Support for HDFS caching - in Impala was introduced in Impala 1.4.0 for CDH 5.1.0. The fix for this issue was backported to Impala - 1.3.x, and is the only change in Impala 1.3.2 for CDH 5.0.4. + in Impala was introduced in <keyword keyref="impala140"/>. The fix for this issue was backported to Impala + 1.3.x, and is the only change in Impala 1.3.2. </p> <p> @@ -4384,27 +4020,6 @@ IMPALA-1120: Fetch column statistics using Hive 0.13 bulk API this one fix th </p> <p> - <b>Workaround:</b> Upgrade to CDH 5.0.4 with Impala 1.3.2, where this issue is fixed. In - Impala 1.3.0 or 1.3.1, do not use HDFS caching for Impala data files in Impala internal or - external tables. If some of these data files are cached (for example because they are used by other - components that take advantage of HDFS caching), set the query option - <codeph>DISABLE_CACHED_READS=true</codeph>. To set that option for all Impala queries across all - sessions, start <cmdname>impalad</cmdname> with the <codeph>-default_query_options</codeph> option and - include this setting in the option argument. - </p> - - <p audience="hidden"> - <b>Workaround:</b> On CDH 5.0.x, upgrade to CDH 5.0.4 with Impala 1.3.2, where this issue is fixed. In - Impala 1.3.0 or 1.3.1 on CDH 5.0.x, do not use HDFS caching for Impala data files in Impala internal or - external tables. If some of these data files are cached (for example because they are used by other - components that take advantage of HDFS caching), set the query option - <codeph>DISABLE_CACHED_READS=true</codeph>. To set that option for all Impala queries across all - sessions, start <cmdname>impalad</cmdname> with the <codeph>-default_query_options</codeph> option and - include this setting in the option argument, or on a cluster managed by Cloudera Manager, fill in this - option setting on the <uicontrol>Impala Daemon</uicontrol> options page. - </p> - - <p> <b>Resolution:</b> This issue is fixed in Impala 1.3.2. The addition of HDFS caching support in Impala 1.4 means that this issue does not apply to any new level of Impala. </p> @@ -5200,7 +4815,7 @@ Bad stats: <conbody> <p> - The <codeph>parquet-mr</codeph> library included with CDH4.5 writes files that are not readable by + An early version of the <codeph>parquet-mr</codeph> library writes files that are not readable by Impala, due to the presence of multiple row groups. Queries involving these data files might result in a crash or a failure with an error such as <q>Column chunk should not contain two dictionary pages</q>. </p>
http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/18927ac8/docs/topics/impala_incompatible_changes.xml ---------------------------------------------------------------------- diff --git a/docs/topics/impala_incompatible_changes.xml b/docs/topics/impala_incompatible_changes.xml index 4d790c2..af47094 100644 --- a/docs/topics/impala_incompatible_changes.xml +++ b/docs/topics/impala_incompatible_changes.xml @@ -141,7 +141,7 @@ under the License. <conbody> <ul> <li> - <p rev="IMPALA-1731 IMPALA-3868 CDH-43734"> + <p rev="IMPALA-1731 IMPALA-3868"> Bug fixes related to parsing of floating-point values (IMPALA-1731 and IMPALA-3868) can change the results of casting strings that represent invalid floating-point values. For example, formerly a string value beginning or ending with <codeph>inf</codeph>, @@ -165,12 +165,12 @@ under the License. <conbody> <ul> <li> - <p rev="CDH-41184"> + <p rev=""> The default for the <codeph>RUNTIME_FILTER_MODE</codeph> query option is changed to <codeph>GLOBAL</codeph> (the highest setting). </p> </li> - <li rev="CDH-41184 IMPALA-3007"> + <li rev="IMPALA-3007"> <p> The <codeph>RUNTIME_BLOOM_FILTER_SIZE</codeph> setting is now only used as a fallback if statistics are not available; otherwise, Impala @@ -238,7 +238,7 @@ under the License. <li> <p conref="../shared/impala_common.xml#common/IMPALA-3662"/> </li> - <li rev="IMPALA-3452 CDH-39913"> + <li rev="IMPALA-3452"> <p> The <codeph>S3_SKIP_INSERT_STAGING</codeph> query option, which is enabled by default, increases the speed of <codeph>INSERT</codeph> operations for S3 tables. @@ -255,7 +255,7 @@ under the License. </p> <ul> <li> - <p rev="IMPALA-2660 CDH-40241"> + <p rev="IMPALA-2660"> Impala now recognizes the <codeph>auth_to_local</codeph> setting, specified through the HDFS configuration setting <codeph>hadoop.security.auth_to_local</codeph>. @@ -275,7 +275,7 @@ under the License. </p> </li> <li> - <p rev="IMPALA-2835 CDH-33330"> + <p rev="IMPALA-2835"> A new query option, <codeph>PARQUET_FALLBACK_SCHEMA_RESOLUTION</codeph>, lets Impala locate columns within Parquet files based on @@ -318,7 +318,7 @@ under the License. reason about. </p> </li> - <li rev="IMPALA-2204 CDH-33139"> + <li rev="IMPALA-2204"> <p> Previously, the <codeph>_</codeph> and <codeph>%</codeph> wildcard characters for the <codeph>LIKE</codeph> operator would not match @@ -330,7 +330,7 @@ under the License. queries on identical data. </p> </li> - <li rev="IMPALA-1748 CDH-38369"> + <li rev="IMPALA-1748"> <p> Formerly, all Impala UDFs and UDAs required running the <codeph>CREATE FUNCTION</codeph> statements to @@ -384,8 +384,8 @@ under the License. <conbody> <p> - Other than support for DSSD storage, the Impala feature set for CDH 5.6 is the same as for CDH 5.5. - Therefore, there are no incompatible changes for Impala introduced in CDH 5.6. + Other than support for DSSD storage, the Impala feature set for <keyword keyref="impala24"/> is the same as for <keyword keyref="impala23"/>. + Therefore, there are no incompatible changes for Impala introduced in <keyword keyref="impala24"/>. </p> </conbody> @@ -419,7 +419,7 @@ under the License. Previously, Impala would attempt to read the file despite the possibility that the file was corrupted. </p> </li> - <li rev="IMPALA-2233 CDH-33145"> + <li rev="IMPALA-2233"> <p> Previously, calls to overloaded built-in functions could treat parameters as <codeph>DOUBLE</codeph> or <codeph>FLOAT</codeph> when no overload had a signature that matched the exact argument types. @@ -445,7 +445,7 @@ under the License. but displays a warning message. </p> </li> - <li rev="CDH-28071"> + <li rev=""> <p> Formerly, Impala could include snippets of table data in log files by default, for example when reporting conversion errors for data values. Now any such log messages are only produced @@ -466,8 +466,6 @@ under the License. <conbody> - <note conref="../shared/impala_common.xml#common/only_cdh5_220"/> - <section id="files_220"> <title> Changes to File Handling @@ -507,10 +505,10 @@ under the License. <title> Changes to Prerequisites </title> - <p rev="CDH-24874"> + <p rev=""> Currently, Impala 2.1.x does not function on CPUs without the SSE4.1 instruction set. This minimum CPU requirement is higher than in previous versions, which relied on the older SSSE3 instruction set. Check - the CPU level of the hosts in your cluster before upgrading to Impala 2.1.x or CDH 5.3.x. + the CPU level of the hosts in your cluster before upgrading to <keyword keyref="impala21_full"/>. </p> </section> @@ -552,8 +550,6 @@ under the License. No incompatible changes. </p> - <note conref="../shared/impala_common.xml#common/only_cdh5_205"/> - </conbody> </concept> @@ -567,8 +563,6 @@ under the License. No incompatible changes. </p> - <note conref="../shared/impala_common.xml#common/only_cdh5_204"/> - </conbody> </concept> @@ -578,8 +572,6 @@ under the License. <conbody> - <note conref="../shared/impala_common.xml#common/only_cdh5_203"/> - </conbody> </concept> @@ -593,8 +585,6 @@ under the License. No incompatible changes. </p> - <note conref="../shared/impala_common.xml#common/only_cdh5_202"/> - </conbody> </concept> @@ -639,10 +629,10 @@ under the License. <title> Changes to Prerequisites </title> - <p rev="CDH-24874"> + <p rev=""> Currently, Impala 2.0.x does not function on CPUs without the SSE4.1 instruction set. This minimum CPU requirement is higher than in previous versions, which relied on the older SSSE3 instruction set. Check - the CPU level of the hosts in your cluster before upgrading to Impala 2.0.x or CDH 5.2.x. + the CPU level of the hosts in your cluster before upgrading to <keyword keyref="impala20_full"/>. </p> </section> @@ -829,8 +819,6 @@ under the License. No incompatible changes. </p> - <note conref="../shared/impala_common.xml#common/only_cdh5_144"/> - </conbody> </concept> @@ -845,8 +833,6 @@ under the License. Impala. </p> - <note conref="../shared/impala_common.xml#common/only_cdh5_143"/> - </conbody> </concept> @@ -860,8 +846,6 @@ under the License. None. Impala 1.4.2 is purely a bug-fix release. It does not include any incompatible changes. </p> - <note conref="../shared/impala_common.xml#common/only_cdh5_142"/> - </conbody> </concept> @@ -996,8 +980,6 @@ under the License. Impala. </p> - <note conref="../shared/impala_common.xml#common/only_cdh5_133"/> - </conbody> </concept> @@ -1011,8 +993,6 @@ under the License. With the fix for IMPALA-1019, you can use HDFS caching for files that are accessed by Impala. </p> - <note conref="../shared/impala_common.xml#common/only_cdh5_132"/> - </conbody> </concept> @@ -1071,7 +1051,7 @@ under the License. <li> <p> - The query option named <codeph>YARN_POOL</codeph> during the CDH 5 beta period is now named + The query option formerly named <codeph>YARN_POOL</codeph> is now named <codeph>REQUEST_POOL</codeph> to reflect its broader use with the Impala admission control feature. <ph audience="PDF">See <xref href="impala_request_pool.xml#request_pool"/> for information about the option, and <xref href="impala_admission.xml#admission_control"/> for details about its use with the @@ -1279,11 +1259,6 @@ select * from `cross`;</codeblock> </p> <p> - Because Impala 1.2.0 is bundled with the CDH 5 beta download and depends on specific levels of Apache - Hadoop components supplied with CDH 5, you can only install it in combination with the CDH 5 beta. - </p> - - <p> The new <cmdname>catalogd</cmdname> service might require changes to any user-written scripts that stop, start, or restart Impala services, install or upgrade Impala packages, or issue <codeph>REFRESH</codeph> or <codeph>INVALIDATE METADATA</codeph> statements: @@ -1294,22 +1269,8 @@ select * from `cross`;</codeblock> </ul> <p> - The new resource management feature interacts with both YARN and Llama services. <ph audience="PDF">See - <xref href="impala_resource_management.xml#resource_management"/> for usage information for Impala resource - management.</ph> - </p> - - <p audience="hidden"> - The new resource management feature interacts with both YARN and Llama services, which are available in CDH - 5. These services are set up for you automatically in a Cloudera Manager (CM) environment. For information - about setting up the YARN and Llama services, see the instructions for -<!-- Original URL: http://www.cloudera.com/content/cloudera-content/cloudera-docs/CDH5/latest/CDH5-Installation-Guide/cdh_ig_yarn_cluster_deploy.html --> - <xref href="http://www.cloudera.com/documentation/enterprise/latest/topics/cdh_ig_yarn_cluster_deploy.html"; scope="external" format="html">YARN</xref> - and -<!-- Original URL: http://www.cloudera.com/content/cloudera-content/cloudera-docs/CDH5/latest/CDH5-Installation-Guide/cdh_ig_llama_installation.html --> -<!-- Then this, which was removed: http://www.cloudera.com/documentation/enterprise/latest/topics/cdh_ig_llama_installation.html --> - <xref href="http://www.cloudera.com/documentation/enterprise/latest/topics/admin_llama.html"; scope="external" format="html">Llama</xref> - in the <cite>CDH 5 Documentation</cite>. <ph audience="PDF">See + The new resource management feature interacts with both YARN and Llama services. + <ph audience="PDF">See <xref href="impala_resource_management.xml#resource_management"/> for usage information for Impala resource management.</ph> </p> @@ -1360,7 +1321,7 @@ ALTER TABLE <varname>table_name</varname> SET FILEFORMAT </p> <p> - As usual, make sure to upgrade the <codeph>impala-lzo-cdh4</codeph> package to the latest level at the same + As usual, make sure to upgrade the Impala LZO package to the latest level at the same time as you upgrade the Impala server. </p> </conbody> http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/18927ac8/docs/topics/impala_known_issues.xml ---------------------------------------------------------------------- diff --git a/docs/topics/impala_known_issues.xml b/docs/topics/impala_known_issues.xml index 99c670d..748b933 100644 --- a/docs/topics/impala_known_issues.xml +++ b/docs/topics/impala_known_issues.xml @@ -73,7 +73,7 @@ under the License. </conbody> -<!-- New known issues for CDH 5.5 / Impala 2.3. +<!-- New known issues for Impala 2.3. Title: Server-to-server SSL and Kerberos do not work together Description: If server<->server SSL is enabled (with ssl_client_ca_certificate), and Kerberos auth is used between servers, the cluster will fail to start. @@ -204,7 +204,7 @@ https://issues.cloudera.org/browse/IMPALA-2144 - Don't have <b>Severity:</b> High </p> - <p><b>Resolution:</b> Fixed in CDH 5.9.0 / Impala 2.7.0.</p> + <p><b>Resolution:</b> Fixed in <keyword keyref="impala270"/>.</p> </conbody> @@ -228,7 +228,7 @@ https://issues.cloudera.org/browse/IMPALA-2144 - Don't have <b>Severity:</b> High </p> - <p><b>Resolution:</b> Fixed in CDH 5.9.0 / Impala 2.7.0 and CDH 5.8.2 / Impala 2.6.2.</p> + <p><b>Resolution:</b> Fixed in <keyword keyref="impala270"/> and <keyword keyref="impala262"/>.</p> </conbody> @@ -250,7 +250,7 @@ https://issues.cloudera.org/browse/IMPALA-2144 - Don't have </p> <p> - <b>Resolution:</b> Fixed in CDH 5.7.0 / Impala 2.5.0. + <b>Resolution:</b> Fixed in <keyword keyref="impala250"/>. </p> </conbody> @@ -272,7 +272,7 @@ https://issues.cloudera.org/browse/IMPALA-2144 - Don't have <b>Bug:</b> <xref href="https://issues.cloudera.org/browse/IMPALA-2365"; scope="external" format="html">IMPALA-2365</xref> </p> - <p><b>Resolution:</b> Fixed in CDH 5.7.0 / Impala 2.5.0.</p> + <p><b>Resolution:</b> Fixed in <keyword keyref="impala250"/>.</p> </conbody> @@ -312,7 +312,7 @@ https://issues.cloudera.org/browse/IMPALA-2144 - Don't have <b>Workaround:</b> Run the DDL statement in Hive if the slowness is an issue. </p> - <p><b>Resolution:</b> Fixed in CDH 5.7.0 / Impala 2.5.0.</p> + <p><b>Resolution:</b> Fixed in <keyword keyref="impala250"/>.</p> </conbody> @@ -353,10 +353,10 @@ https://issues.cloudera.org/browse/IMPALA-2144 - Don't have </p> <p> - <b>Resolution:</b> Fixes have been issued for some but not all CDH / Impala releases. Check the JIRA for details of fix releases. + <b>Resolution:</b> Fixes have been issued for some but not all Impala releases. Check the JIRA for details of fix releases. </p> - <p><b>Resolution:</b> Fixed in CDH 5.8.0 / Impala 2.6.0 and CDH 5.7.1 / Impala 2.5.1.</p> + <p><b>Resolution:</b> Fixed in <keyword keyref="impala260"/> and <keyword keyref="impala251"/>.</p> </conbody> @@ -454,55 +454,6 @@ https://issues.cloudera.org/browse/IMPALA-2144 - Don't have </conbody> -<!-- To do: Hiding for the moment. https://jira.cloudera.com/browse/CDH-38736 reports the issue is fixed. --> - - <concept id="impala-shell_ssl_dependency" audience="hidden" rev="impala-shell_ssl_dependency"> - - <title>impala-shell requires Python with ssl module</title> - - <conbody> - - <p> - On CentOS 5.10 and Oracle Linux 5.11 using the built-in Python 2.4, invoking the <cmdname>impala-shell</cmdname> with the - <codeph>--ssl</codeph> option might fail with the following error: - </p> - -<codeblock> -Unable to import the python 'ssl' module. It is required for an SSL-secured connection. -</codeblock> - -<!-- No associated IMPALA-* JIRA... It is the internal JIRA CDH-38736. --> - - <p> - <b>Severity:</b> Low, workaround available - </p> - - <p> - <b>Resolution:</b> Customers are less likely to experience this issue over time, because <codeph>ssl</codeph> module is included - in newer Python releases packaged with recent Linux releases. - </p> - - <p> - <b>Workaround:</b> To use SSL with <cmdname>impala-shell</cmdname> on these platform versions, install the <codeph>ssh</codeph> - Python module: - </p> - -<codeblock> -yum install python-ssl -</codeblock> - - <p> - Then <cmdname>impala-shell</cmdname> can run when using SSL. For example: - </p> - -<codeblock> -impala-shell -s impala --ssl --ca_cert /path_to_truststore/truststore.pem -</codeblock> - - </conbody> - - </concept> - <concept id="renewable_kerberos_tickets"> <!-- Not part of Alex's spreadsheet. Not associated with a JIRA number AFAIK. --> @@ -547,7 +498,7 @@ impala-shell -s impala --ssl --ca_cert /path_to_truststore/truststore.pem issue is resolved. </p> - <p><b>Resolution:</b> Fixed in CDH 5.7.0 / Impala 2.5.0 and CDH 5.5.2 / Impala 2.3.2.</p> + <p><b>Resolution:</b> Fixed in <keyword keyref="impala250"/> and <keyword keyref="impala232"/>.</p> </conbody> @@ -586,9 +537,9 @@ impala-shell -s impala --ssl --ca_cert /path_to_truststore/truststore.pem </conbody> - <concept id="TSB-168"> + <concept id="catalogd_heap"> - <title>Impala catalogd heap issues when upgrading to 5.7</title> + <title>Impala catalogd heap issues when upgrading to <keyword keyref="impala25"/></title> <conbody> @@ -599,14 +550,14 @@ impala-shell -s impala --ssl --ca_cert /path_to_truststore/truststore.pem <ul> <li> <p> - Before 5.7, by default <cmdname>catalogd</cmdname> was using the JVM's default heap size, which is the smaller of 1/4th of the + Previously, by default <cmdname>catalogd</cmdname> was using the JVM's default heap size, which is the smaller of 1/4th of the physical memory or 32 GB. </p> </li> <li> <p> - Starting with CDH 5.7.0, the default <cmdname>catalogd</cmdname> heap size is 4 GB. + Starting with <keyword keyref="impala250"/>, the default <cmdname>catalogd</cmdname> heap size is 4 GB. </p> </li> </ul> @@ -616,10 +567,6 @@ impala-shell -s impala --ssl --ca_cert /path_to_truststore/truststore.pem in out-of-memory errors in catalogd and leading to query failures. </p> - <p audience="hidden"> - <b>Bug:</b> <xref href="https://jira.cloudera.com/browse/TSB-168"; scope="external" format="html">TSB-168</xref> - </p> - <p> <b>Severity:</b> High </p> @@ -778,7 +725,7 @@ impala-shell -s impala --ssl --ca_cert /path_to_truststore/truststore.pem <b>Workaround:</b> Transition away from the <q>old-style</q> join and aggregation mechanism if practical. </p> - <p><b>Resolution:</b> Fixed in CDH 5.7.0 / Impala 2.5.0.</p> + <p><b>Resolution:</b> Fixed in <keyword keyref="impala250"/>.</p> </conbody> @@ -818,7 +765,7 @@ impala-shell -s impala --ssl --ca_cert /path_to_truststore/truststore.pem <b>Severity:</b> High </p> - <p><b>Resolution:</b> Fixed in CDH 5.9.0 / Impala 2.7.0.</p> + <p><b>Resolution:</b> Fixed in <keyword keyref="impala270"/>.</p> </conbody> @@ -1116,7 +1063,7 @@ select <b>Bug:</b> <xref href="https://issues.cloudera.org/browse/IMPALA-1170"; scope="external" format="html"></xref>IMPALA-1170 </p> - <p><b>Resolution:</b> Fixed in CDH 5.7.0 / Impala 2.5.0 and CDH 5.5.4 / Impala 2.3.4.</p> + <p><b>Resolution:</b> Fixed in <keyword keyref="impala250"/> and <keyword keyref="impala234"/>.</p> </conbody> @@ -1179,7 +1126,7 @@ select <b>Workaround:</b> Avoid selecting the same column twice within an inline view. </p> - <p><b>Resolution:</b> Fixed in CDH 5.7.0 / Impala 2.5.0, CDH 5.5.2 / Impala 2.3.2, and CDH 5.4.10 / Impala 2.2.10.</p> + <p><b>Resolution:</b> Fixed in <keyword keyref="impala250"/>, <keyword keyref="impala232"/>, and <keyword keyref="impala2210"/>.</p> </conbody> @@ -1202,7 +1149,7 @@ select <b>Bug:</b> <xref href="https://issues.cloudera.org/browse/IMPALA-1459"; scope="external" format="html">IMPALA-1459</xref> </p> - <p><b>Resolution:</b> Fixed in CDH 5.7.0 / Impala 2.5.0, CDH 5.5.2 / Impala 2.3.2, and CDH 5.4.9 / Impala 2.2.9.</p> + <p><b>Resolution:</b> Fixed in <keyword keyref="impala250"/>, <keyword keyref="impala232"/>, and <keyword keyref="impala229"/>.</p> </conbody> @@ -1256,7 +1203,7 @@ select <b>Bug:</b> <xref href="https://issues.cloudera.org/browse/IMPALA-2665"; scope="external" format="html">IMPALA-2665</xref> </p> - <p><b>Resolution:</b> Fixed in CDH 5.7.0 / Impala 2.5.0, CDH 5.5.2 / Impala 2.3.2, and CDH 5.4.9 / Impala 2.2.9.</p> + <p><b>Resolution:</b> Fixed in <keyword keyref="impala250"/>, <keyword keyref="impala232"/>, and <keyword keyref="impala229"/>.</p> </conbody> @@ -1277,7 +1224,7 @@ select <b>Bug:</b> <xref href="https://issues.cloudera.org/browse/IMPALA-2144"; scope="external" format="html">IMPALA-2144</xref> </p> - <p><b>Resolution:</b> Fixed in CDH 5.7.0 / Impala 2.5.0.</p> + <p><b>Resolution:</b> Fixed in <keyword keyref="impala250"/>.</p> </conbody> @@ -1298,7 +1245,7 @@ select <b>Bug:</b> <xref href="https://issues.cloudera.org/browse/IMPALA-2093"; scope="external" format="html">IMPALA-2093</xref> </p> - <p><b>Resolution:</b> Fixed in CDH 5.7.0 / Impala 2.5.0 and CDH 5.5.4 / Impala 2.3.4.</p> + <p><b>Resolution:</b> Fixed in <keyword keyref="impala250"/> and <keyword keyref="impala234"/>.</p> </conbody> @@ -1350,7 +1297,7 @@ select <!-- Not part of Alex's spreadsheet --> - <title>Can't update stats manually via alter table after upgrading to CDH 5.2</title> + <title>Can't update stats manually via alter table after upgrading to <keyword keyref="impala20"/></title> <conbody> @@ -1361,7 +1308,7 @@ select </p> <p> - <b>Workaround:</b> On CDH 5.2, when adjusting table statistics manually by setting the <codeph>numRows</codeph>, you must also + <b>Workaround:</b> On <keyword keyref="impala20"/>, when adjusting table statistics manually by setting the <codeph>numRows</codeph>, you must also enable the Boolean property <codeph>STATS_GENERATED_VIA_STATS_TASK</codeph>. For example, use a statement like the following to set both properties with a single <codeph>ALTER TABLE</codeph> statement: </p> @@ -1371,7 +1318,7 @@ select <p> <b>Resolution:</b> The underlying cause is the issue <xref href="https://issues.apache.org/jira/browse/HIVE-8648"; scope="external" format="html">HIVE-8648</xref> that affects the - metastore in Hive 0.13. The workaround is only needed until the fix for this issue is incorporated into a CDH release. + metastore in Hive 0.13. The workaround is only needed until the fix for this issue is incorporated into release of <keyword keyref="distro"/>. </p> </conbody> @@ -1393,16 +1340,16 @@ select </conbody> -<!-- Opened based on CDH-41605. Not part of Alex's spreadsheet AFAIK. --> +<!-- Opened based on internal JIRA. Not part of Alex's spreadsheet AFAIK. --> - <concept id="CDH-41605"> + <concept id="describe_formatted_avro"> <title>DESCRIBE FORMATTED gives error on Avro table</title> <conbody> <p> - This issue can occur either on old Avro tables (created prior to Hive 1.1 / CDH 5.4) or when changing the Avro schema file by + This issue can occur either on old Avro tables (created prior to Hive 1.1) or when changing the Avro schema file by adding or removing columns. Columns added to the schema file will not show up in the output of the <codeph>DESCRIBE FORMATTED</codeph> command. Removing columns from the schema file will trigger a <codeph>NullPointerException</codeph>. </p> @@ -1421,10 +1368,6 @@ ALTER TABLE table_name SET TBLPROPERTIES('EXTERNAL'='TRUE'); table. See <xref href="impala_tables.xml#tables"/> for the differences between internal and external tables. </note> - <p audience="hidden"> - <b>Bug:</b> <xref href="https://issues.cloudera.org/browse/CDH-41605"; scope="external" format="html">CDH-41605</xref> - </p> - <p> <b>Severity:</b> High </p> @@ -1484,9 +1427,9 @@ ALTER TABLE table_name SET TBLPROPERTIES('EXTERNAL'='TRUE'); </concept> - <concept id="CDH-13199"> + <concept id="flume_writeformat_text"> -<!-- Not part of Alex's spreadsheet. The CDH- prefix makes it an oddball. --> +<!-- Not part of Alex's spreadsheet. From a non-public JIRA. --> <title>Configuration needed for Flume to be compatible with Impala</title> @@ -1582,7 +1525,7 @@ ALTER TABLE table_name SET TBLPROPERTIES('EXTERNAL'='TRUE'); <b>Workaround:</b> Use a different gzip tool to compress file to a single stream file. </p> - <p><b>Resolution:</b> Fixed in CDH 5.7.0 / Impala 2.5.0.</p> + <p><b>Resolution:</b> Fixed in <keyword keyref="impala250"/>.</p> </conbody> @@ -1609,7 +1552,7 @@ ALTER TABLE table_name SET TBLPROPERTIES('EXTERNAL'='TRUE'); <b>Workaround:</b> Use the Parquet format for large volumes of data where practical. </p> - <p><b>Resolution:</b> Fixed in CDH 5.8.0 / Impala 2.6.0.</p> + <p><b>Resolution:</b> Fixed in <keyword keyref="impala260"/>.</p> </conbody> @@ -1788,7 +1731,7 @@ ALTER TABLE table_name SET TBLPROPERTIES('EXTERNAL'='TRUE'); <b>Bug:</b> <xref href="https://issues.cloudera.org/browse/IMPALA-1619"; scope="external" format="html">IMPALA-1619</xref> </p> - <p><b>Resolution:</b> Fixed in CDH 5.9.0 / Impala 2.7.0 and CDH 5.8.3 / Impala 2.6.3.</p> + <p><b>Resolution:</b> Fixed in <keyword keyref="impala2?0"/> and <keyword keyref="impala263"/>.</p> </conbody> http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/18927ac8/docs/topics/impala_load_data.xml ---------------------------------------------------------------------- diff --git a/docs/topics/impala_load_data.xml b/docs/topics/impala_load_data.xml index 8d027f3..a092276 100644 --- a/docs/topics/impala_load_data.xml +++ b/docs/topics/impala_load_data.xml @@ -146,13 +146,13 @@ under the License. <p> First, we use a trivial Python script to write different numbers of strings (one per line) into files stored - in the <codeph>cloudera</codeph> HDFS user account. (Substitute the path for your own HDFS user account when + in the <codeph>doc_demo</codeph> HDFS user account. (Substitute the path for your own HDFS user account when doing <cmdname>hdfs dfs</cmdname> operations like these.) </p> -<codeblock>$ random_strings.py 1000 | hdfs dfs -put - /user/cloudera/thousand_strings.txt -$ random_strings.py 100 | hdfs dfs -put - /user/cloudera/hundred_strings.txt -$ random_strings.py 10 | hdfs dfs -put - /user/cloudera/ten_strings.txt</codeblock> +<codeblock>$ random_strings.py 1000 | hdfs dfs -put - /user/doc_demo/thousand_strings.txt +$ random_strings.py 100 | hdfs dfs -put - /user/doc_demo/hundred_strings.txt +$ random_strings.py 10 | hdfs dfs -put - /user/doc_demo/ten_strings.txt</codeblock> <p> Next, we create a table and load an initial set of data into it. Remember, unless you specify a @@ -163,7 +163,7 @@ $ random_strings.py 10 | hdfs dfs -put - /user/cloudera/ten_strings.txt</codeblo </p> <codeblock>[localhost:21000] > create table t1 (s string); -[localhost:21000] > load data inpath '/user/cloudera/thousand_strings.txt' into table t1; +[localhost:21000] > load data inpath '/user/doc_demo/thousand_strings.txt' into table t1; Query finished, fetching results ... +----------------------------------------------------------+ | summary | @@ -179,8 +179,8 @@ Query finished, fetching results ... | 1000 | +------+ Returned 1 row(s) in 0.67s -[localhost:21000] > load data inpath '/user/cloudera/thousand_strings.txt' into table t1; -ERROR: AnalysisException: INPATH location '/user/cloudera/thousand_strings.txt' does not exist. </codeblock> +[localhost:21000] > load data inpath '/user/doc_demo/thousand_strings.txt' into table t1; +ERROR: AnalysisException: INPATH location '/user/doc_demo/thousand_strings.txt' does not exist. </codeblock> <p> As indicated by the message at the end of the previous example, the data file was moved from its original @@ -190,7 +190,7 @@ ERROR: AnalysisException: INPATH location '/user/cloudera/thousand_strings.txt' <codeblock>$ hdfs dfs -ls /user/hive/warehouse/load_data_testing.db/t1 Found 1 items --rw-r--r-- 1 cloudera cloudera 13926 2013-06-26 15:40 /user/hive/warehouse/load_data_testing.db/t1/thousand_strings.txt</codeblock> +-rw-r--r-- 1 doc_demo doc_demo 13926 2013-06-26 15:40 /user/hive/warehouse/load_data_testing.db/t1/thousand_strings.txt</codeblock> <p> The following example demonstrates the difference between the <codeph>INTO TABLE</codeph> and @@ -201,7 +201,7 @@ Found 1 items the just-loaded data file. </p> -<codeblock>[localhost:21000] > load data inpath '/user/cloudera/hundred_strings.txt' into table t1; +<codeblock>[localhost:21000] > load data inpath '/user/doc_demo/hundred_strings.txt' into table t1; Query finished, fetching results ... +----------------------------------------------------------+ | summary | @@ -217,7 +217,7 @@ Query finished, fetching results ... | 1100 | +------+ Returned 1 row(s) in 0.55s -[localhost:21000] > load data inpath '/user/cloudera/ten_strings.txt' overwrite into table t1; +[localhost:21000] > load data inpath '/user/doc_demo/ten_strings.txt' overwrite into table t1; Query finished, fetching results ... +----------------------------------------------------------+ | summary | @@ -242,7 +242,7 @@ Returned 1 row(s) in 0.62s</codeblock> <p conref="../shared/impala_common.xml#common/cancel_blurb_no"/> <p conref="../shared/impala_common.xml#common/permissions_blurb"/> - <p rev="CDH-19187"> + <p rev=""> The user ID that the <cmdname>impalad</cmdname> daemon runs under, typically the <codeph>impala</codeph> user, must have read and write permissions for the files in the source directory, and write http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/18927ac8/docs/topics/impala_misc_functions.xml ---------------------------------------------------------------------- diff --git a/docs/topics/impala_misc_functions.xml b/docs/topics/impala_misc_functions.xml index c5ca9eb..7bd57d3 100644 --- a/docs/topics/impala_misc_functions.xml +++ b/docs/topics/impala_misc_functions.xml @@ -72,7 +72,7 @@ under the License. <b>Return type:</b> <codeph>string</codeph> </p> <p> - <b>Added in:</b> CDH 5.4.5 + <b>Added in:</b> <keyword keyref="impala225"/> </p> </dd>
