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| <h1 id="220-release_notes">2.2.0-Release Notes</h1> |
| <p>This is the first release of the Apache Trafodion project.</p> |
| <p>Build instructions are available in the <a class="externalLink" href="https://cwiki.apache.org/confluence/display/TRAFODION/Create+Build+Environment">Trafodion Contributor Guide</a>.</p> |
| <div class="section"> |
| <h2 id="New_Feature">New Feature</h2> |
| <p><span> </span></p> |
| <table border="0" class="bodyTable table table-striped table-hover"> |
| <thead> |
| <tr class="a"> |
| <th>Feature</th> |
| <th>Jira ID</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr class="b"> |
| <td>Trafodion Elasticity enhancements</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2001">TRAFODION-2001</a></td> |
| </tr> |
| <tr class="a"> |
| <td>LOB Support in JDBC</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2287">TRAFODION-2287</a></td> |
| </tr> |
| <tr class="b"> |
| <td>Improve UPDATE STATISTICS performance for varchar columns</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2376">TRAFODION-2376</a></td> |
| </tr> |
| <tr class="a"> |
| <td>RMS enhancements</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2420">TRAFODION-2420</a></td> |
| </tr> |
| <tr class="b"> |
| <td>jdbcT4 profile configuration for publish to maven central</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2513">TRAFODION-2513</a></td> |
| </tr> |
| <tr class="a"> |
| <td>Improve the log4j and log4cxx infrastructure in Trafodion</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2596">TRAFODION-2596</a></td> |
| </tr> |
| <tr class="b"> |
| <td>Port Esgyn DTM changes to Trafodion</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2623">TRAFODION-2623</a></td> |
| </tr> |
| </tbody> |
| </table> |
| </div> |
| <div class="section"> |
| <h2 id="Improvement">Improvement</h2> |
| <p><span> </span></p> |
| <table border="0" class="bodyTable table table-striped table-hover"> |
| <thead> |
| <tr class="a"> |
| <th>Feature</th> |
| <th>Jira ID</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr class="b"> |
| <td>hdfs directories owned by trafodion id should be under /user/trafodion</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2098">TRAFODION-2098</a></td> |
| </tr> |
| <tr class="a"> |
| <td>populateSortCols was flagged as major perf offender during profiling</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2422">TRAFODION-2422</a></td> |
| </tr> |
| <tr class="b"> |
| <td>Enhance stringtolob builtin function to take varchar/char columns as parameter</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2516">TRAFODION-2516</a></td> |
| </tr> |
| <tr class="a"> |
| <td>Allow scalar UDFs with delimited identifiers</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2517">TRAFODION-2517</a></td> |
| </tr> |
| <tr class="b"> |
| <td>Improve handling of index hints</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2569">TRAFODION-2569</a></td> |
| </tr> |
| <tr class="a"> |
| <td>Remove deprecated CQD HIVE_MAX_STRING_LENGTH</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2583">TRAFODION-2583</a></td> |
| </tr> |
| <tr class="b"> |
| <td>Remove obsolete utility commands, turn off obsolete privileges</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2603">TRAFODION-2603</a></td> |
| </tr> |
| <tr class="a"> |
| <td>set rowcount option in UPDATE STATISTICS does not suppress rowcount logic</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2618">TRAFODION-2618</a></td> |
| </tr> |
| <tr class="b"> |
| <td>Simplify installation setting of HBase config parameters</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2663">TRAFODION-2663</a></td> |
| </tr> |
| <tr class="a"> |
| <td>Ensure RMS can be disabled properly</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2698">TRAFODION-2698</a></td> |
| </tr> |
| </tbody> |
| </table> |
| </div> |
| <div class="section"> |
| <h2 id="Sub-task">Sub-task</h2> |
| <p><span> </span></p> |
| <table border="0" class="bodyTable table table-striped table-hover"> |
| <thead> |
| <tr class="a"> |
| <th>Feature</th> |
| <th>Jira ID</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr class="b"> |
| <td>Implement relational operator for common subexpressions and transformation</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2317">TRAFODION-2317</a></td> |
| </tr> |
| <tr class="a"> |
| <td>Add optimizer/opt_error.h to analyzeMessageGuide.py</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2474">TRAFODION-2474</a></td> |
| </tr> |
| <tr class="b"> |
| <td>function support: Reverse()</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2485">TRAFODION-2485</a></td> |
| </tr> |
| <tr class="a"> |
| <td>Update wiki for scalar UDFs to explain trusted flavor</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2558">TRAFODION-2558</a></td> |
| </tr> |
| <tr class="b"> |
| <td>Support Index hints in a DML statement</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2573">TRAFODION-2573</a></td> |
| </tr> |
| <tr class="a"> |
| <td>SQL engine work for Elasticity</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2628">TRAFODION-2628</a></td> |
| </tr> |
| <tr class="b"> |
| <td>Add check to NATable cache for snapshot info</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2723">TRAFODION-2723</a></td> |
| </tr> |
| </tbody> |
| </table> |
| </div> |
| <div class="section"> |
| <h2 id="Bug_Fixes">Bug Fixes</h2> |
| <p><span> </span></p> |
| <table border="0" class="bodyTable table table-striped table-hover"> |
| <thead> |
| <tr class="a"> |
| <th>Feature</th> |
| <th>Jira ID</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr class="b"> |
| <td>LP Bug: 1442483 - SQL queries hang when Region Server goes down</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-1151">TRAFODION-1151</a></td> |
| </tr> |
| <tr class="a"> |
| <td>LP Bug: 1443482 - Accessing hive table with ucs2 encoded field returns 0 rows</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-1165">TRAFODION-1165</a></td> |
| </tr> |
| <tr class="b"> |
| <td>after uninstall, and reinstall again, dcscheck report dcs master not up</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-1989">TRAFODION-1989</a></td> |
| </tr> |
| <tr class="a"> |
| <td>Need better errors when DIVISION BY expression is incorrect</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2240">TRAFODION-2240</a></td> |
| </tr> |
| <tr class="b"> |
| <td>WITH clause with CTE used in subquery gives error 3288</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2248">TRAFODION-2248</a></td> |
| </tr> |
| <tr class="a"> |
| <td>TLOG repeatedly reporting exceptions in deleteEntriesOlderThanASN</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2253">TRAFODION-2253</a></td> |
| </tr> |
| <tr class="b"> |
| <td>need add privilege checking for explain statement</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2294">TRAFODION-2294</a></td> |
| </tr> |
| <tr class="a"> |
| <td>Sequence operators are not parallel starting with the WITH clause support</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2324">TRAFODION-2324</a></td> |
| </tr> |
| <tr class="b"> |
| <td>bash installer: always copy bashrc template file to trafodion's $HOME</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2428">TRAFODION-2428</a></td> |
| </tr> |
| <tr class="a"> |
| <td>Invalid characters in UCS2 to UTF8 translation are not handled correctly</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2477">TRAFODION-2477</a></td> |
| </tr> |
| <tr class="b"> |
| <td>HDFS connection issue during LOB creation</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2495">TRAFODION-2495</a></td> |
| </tr> |
| <tr class="a"> |
| <td>TMUDF sometimes does not pass errors from its input table up to the caller</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2499">TRAFODION-2499</a></td> |
| </tr> |
| <tr class="b"> |
| <td>Obscure cores seen in Trafodion while running jenkins tests with RH7</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2514">TRAFODION-2514</a></td> |
| </tr> |
| <tr class="a"> |
| <td>process abend when updating primary key with TRAF_RELOAD_NATABLE_CACHE ON</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2527">TRAFODION-2527</a></td> |
| </tr> |
| <tr class="b"> |
| <td>Update stats on cell or row access to a Trafodion table raises error 9252</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2529">TRAFODION-2529</a></td> |
| </tr> |
| <tr class="a"> |
| <td> UPDATE STATISTICS is sensitive to tdm_arkcmp autocommit setting</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2530">TRAFODION-2530</a></td> |
| </tr> |
| <tr class="b"> |
| <td> Create index succeeds but resulting index is empty, if dop greater than 32</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2535">TRAFODION-2535</a></td> |
| </tr> |
| <tr class="a"> |
| <td>Salted indexes do not result in parallel index scan plans</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2537">TRAFODION-2537</a></td> |
| </tr> |
| <tr class="b"> |
| <td>Skew buster plan not chosen when join predicate involves SUBSTRs</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2552">TRAFODION-2552</a></td> |
| </tr> |
| <tr class="a"> |
| <td>RIGHT function gives incorrect answer on UTF-8 varchars sometimes</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2559">TRAFODION-2559</a></td> |
| </tr> |
| <tr class="b"> |
| <td>Index plan not chosen for UPDATE when WHERE clause and set clause are on the same index column</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2574">TRAFODION-2574</a></td> |
| </tr> |
| <tr class="a"> |
| <td>UPDATE STATS sometimes fails on very long varchars</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2575">TRAFODION-2575</a></td> |
| </tr> |
| <tr class="b"> |
| <td>Incremental UPDATE STATS fails on long varchar values</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2576">TRAFODION-2576</a></td> |
| </tr> |
| <tr class="a"> |
| <td>installers should allow multiple ldap hosts and ldap UID lines</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2579">TRAFODION-2579</a></td> |
| </tr> |
| <tr class="b"> |
| <td>UPSERT USING LOAD running slower than UPSERT with transactions disabled</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2586">TRAFODION-2586</a></td> |
| </tr> |
| <tr class="a"> |
| <td>Give better diagnostics when HBase is not available while Trafodion starts</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2592">TRAFODION-2592</a></td> |
| </tr> |
| <tr class="b"> |
| <td>Insert Select to/from Trafodion tables containing LOB columns</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2598">TRAFODION-2598</a></td> |
| </tr> |
| <tr class="a"> |
| <td>sort operator merge phase memory pool improvement</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2604">TRAFODION-2604</a></td> |
| </tr> |
| <tr class="b"> |
| <td>Rework fix to JIRA Trafodion 2294</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2605">TRAFODION-2605</a></td> |
| </tr> |
| <tr class="a"> |
| <td>Input parameters and current functions in input tables of TMUDFs</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2611">TRAFODION-2611</a></td> |
| </tr> |
| <tr class="b"> |
| <td>Internal assert in CLEANUP command in some unusual cases</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2612">TRAFODION-2612</a></td> |
| </tr> |
| <tr class="a"> |
| <td>HBaseTxClient throws TableNotFoundException for TRAFODION.<i>DTM</i>.TDDL</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2614">TRAFODION-2614</a></td> |
| </tr> |
| <tr class="b"> |
| <td>TMUDF returns wrong results with small numeric inputs</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2615">TRAFODION-2615</a></td> |
| </tr> |
| <tr class="a"> |
| <td> Nested join regression after fix for TRAFODION-2569</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2616">TRAFODION-2616</a></td> |
| </tr> |
| <tr class="b"> |
| <td>Memory leak in emitRow() in table-mapping UDFs</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2625">TRAFODION-2625</a></td> |
| </tr> |
| <tr class="a"> |
| <td>Disk IO counter is not populated for hdfs/hive IOs</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2631">TRAFODION-2631</a></td> |
| </tr> |
| <tr class="b"> |
| <td>FLOOR and CEIL return a float data type instead of the argument data type</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2634">TRAFODION-2634</a></td> |
| </tr> |
| <tr class="a"> |
| <td>Core on select count( *) using hbase cell access on a salted Trafodion table</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2635">TRAFODION-2635</a></td> |
| </tr> |
| <tr class="b"> |
| <td>Modest memory leak in metadata context and with CQS</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2636">TRAFODION-2636</a></td> |
| </tr> |
| <tr class="a"> |
| <td>Library management in the absence of password-less ssh</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2637">TRAFODION-2637</a></td> |
| </tr> |
| <tr class="b"> |
| <td>Ambari integration - dcs install with HA enabled</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2642">TRAFODION-2642</a></td> |
| </tr> |
| <tr class="a"> |
| <td>Obsolete the bash installer</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2644">TRAFODION-2644</a></td> |
| </tr> |
| <tr class="b"> |
| <td>mxosrvr connection state doesn't change to AVAILABLE after the timeout if no client connect to it</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2646">TRAFODION-2646</a></td> |
| </tr> |
| <tr class="a"> |
| <td>sqgen no longer provides "overflow" directive for scratch disks</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2647">TRAFODION-2647</a></td> |
| </tr> |
| <tr class="b"> |
| <td>New added persist configuration section missing program run time options</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2648">TRAFODION-2648</a></td> |
| </tr> |
| <tr class="a"> |
| <td>Method used in rmscheck script for obtaining status is incompatible with elasticity</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2649">TRAFODION-2649</a></td> |
| </tr> |
| <tr class="b"> |
| <td>Sort operator loops at times</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2653">TRAFODION-2653</a></td> |
| </tr> |
| <tr class="a"> |
| <td>Change the location of trafodion-site.xml from $TRAF_HOME/etc to config</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2654">TRAFODION-2654</a></td> |
| </tr> |
| <tr class="b"> |
| <td>MDAM plans on prefixes sometimes not chosen when they should be</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2655">TRAFODION-2655</a></td> |
| </tr> |
| <tr class="a"> |
| <td>Incremental UPDATE STATS fails on very large sample tables</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2662">TRAFODION-2662</a></td> |
| </tr> |
| <tr class="b"> |
| <td>privileges regression tests privs1/TEST040-44 output non-printable characters</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2678">TRAFODION-2678</a></td> |
| </tr> |
| <tr class="a"> |
| <td>Repeated execution of prepared SQL select statement causes memory leak</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2681">TRAFODION-2681</a></td> |
| </tr> |
| <tr class="b"> |
| <td>JVM startup options like heap are not passed correctly</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2682">TRAFODION-2682</a></td> |
| </tr> |
| <tr class="a"> |
| <td> the value of Numeric Struct need not to be changed to BidEndian</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2687">TRAFODION-2687</a></td> |
| </tr> |
| <tr class="b"> |
| <td>Log files are not created by monitor child processes</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2689">TRAFODION-2689</a></td> |
| </tr> |
| <tr class="a"> |
| <td>Monitor fails to start when node names are not of the right form</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2692">TRAFODION-2692</a></td> |
| </tr> |
| <tr class="b"> |
| <td>control query cancel qid fails with error 8031 sometimes</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2696">TRAFODION-2696</a></td> |
| </tr> |
| <tr class="a"> |
| <td>[ODBC]The maxlength for LargeInt was fixed to 8</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2701">TRAFODION-2701</a></td> |
| </tr> |
| <tr class="b"> |
| <td>[ODBC] The SQL type is set to CHARACTER(n) CHARACTER set USC2, SQLGetData to read data multiple times returns the wrong length value</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2702">TRAFODION-2702</a></td> |
| </tr> |
| <tr class="a"> |
| <td>Using multi-threads app with linux-odbc to connect trafodion will make dcs down</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2709">TRAFODION-2709</a></td> |
| </tr> |
| <tr class="b"> |
| <td>JDBC LOB tests show symptoms of a leaked statement handle</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2724">TRAFODION-2724</a></td> |
| </tr> |
| <tr class="a"> |
| <td>SQL types are real, FLOAT, and DOUBLE. Some values are inserted, a stack overflow occurs when SQLGetData is executed.</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2725">TRAFODION-2725</a></td> |
| </tr> |
| <tr class="b"> |
| <td>Using function strtod is not enough to convert C_CHAR to DOUBLE</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2750">TRAFODION-2750</a></td> |
| </tr> |
| <tr class="a"> |
| <td>JDBC executeQuery() throws exception on the with … select stmt</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2757">TRAFODION-2757</a></td> |
| </tr> |
| <tr class="b"> |
| <td>LOAD and UNLOAD statements with LOB columns cause runtime errors</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2764">TRAFODION-2764</a></td> |
| </tr> |
| <tr class="a"> |
| <td>Select count( * ) from a renamed table should return error 4082 instead of error 8448</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2767">TRAFODION-2767</a></td> |
| </tr> |
| <tr class="b"> |
| <td> When convert NULL to SQL_VARCHAR , the length was not be sent</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2811">TRAFODION-2811</a></td> |
| </tr> |
| <tr class="a"> |
| <td>For Server 2008, function pow() in driver ODBC throws STATUS_ILLEGAL_INSTRUCTION</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2818">TRAFODION-2818</a></td> |
| </tr> |
| <tr class="b"> |
| <td>When using failed connection handle to alloc statement handle, crash happens</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2890">TRAFODION-2890</a></td> |
| </tr> |
| <tr class="a"> |
| <td>datalen is wrong while converting varchar in table to local datetime struct</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2902">TRAFODION-2902</a></td> |
| </tr> |
| <tr class="b"> |
| <td>Catalog Api gives wrong values about NON_UNIQUE column</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2911">TRAFODION-2911</a></td> |
| </tr> |
| <tr class="a"> |
| <td>Python installer does fails when Kerberos is enabled</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2935">TRAFODION-2935</a></td> |
| </tr> |
| <tr class="b"> |
| <td>initialize trafodion failed at CentOS 6.9</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2941">TRAFODION-2941</a></td> |
| </tr> |
| <tr class="a"> |
| <td>license year should be updated</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2942">TRAFODION-2942</a></td> |
| </tr> |
| </tbody> |
| </table> |
| </div> |
| <div class="section"> |
| <h2 id="Task">Task</h2> |
| <p><span> </span></p> |
| <table border="0" class="bodyTable table table-striped table-hover"> |
| <thead> |
| <tr class="a"> |
| <th>Feature</th> |
| <th>Jira ID</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr class="b"> |
| <td> JDBCT4 group id needs to be changed to org.apache.trafodion in JAR</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2544">TRAFODION-2544</a></td> |
| </tr> |
| <tr class="a"> |
| <td>JDBC T2 build changes needed for Trafodion release</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2554">TRAFODION-2554</a></td> |
| </tr> |
| </tbody> |
| </table> |
| </div> |
| <div class="section"> |
| <h2 id="Documentation">Documentation</h2> |
| <p><span> </span></p> |
| <table border="0" class="bodyTable table table-striped table-hover"> |
| <thead> |
| <tr class="a"> |
| <th>Feature</th> |
| <th>Jira ID</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr class="b"> |
| <td>update sql reference manual about with clause syntax</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2405">TRAFODION-2405</a></td> |
| </tr> |
| <tr class="a"> |
| <td>Add SCRATCH_DISKS CQD</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2521">TRAFODION-2521</a></td> |
| </tr> |
| <tr class="b"> |
| <td>Add with Clause</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2522">TRAFODION-2522</a></td> |
| </tr> |
| <tr class="a"> |
| <td>Add tinyint data type for sql reference manual</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2548">TRAFODION-2548</a></td> |
| </tr> |
| <tr class="b"> |
| <td>update sql reference manual about new hive data type</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2549">TRAFODION-2549</a></td> |
| </tr> |
| <tr class="a"> |
| <td>update sql reference manual about metadata clean up command</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2550">TRAFODION-2550</a></td> |
| </tr> |
| <tr class="b"> |
| <td>Remove Automating Update Statistics for SQL Reference Manual</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2657">TRAFODION-2657</a></td> |
| </tr> |
| <tr class="a"> |
| <td>Update Character String Data Types</td> |
| <td><a class="externalLink" href="https://issues.apache.org/jira/browse/TRAFODION-2665">TRAFODION-2665</a></td> |
| </tr> |
| </tbody> |
| </table> |
| </div> |
| <div class="section"> |
| <h2 id="Supported_Platforms">Supported Platforms</h2> |
| <p><span> </span></p> |
| <table border="0" class="bodyTable table table-striped table-hover"> |
| <tbody> |
| <tr class="a"> |
| <td><b>Operating Systems</b></td> |
| <td>RedHat / CentOS 6.5 – 6.8</td> |
| </tr> |
| <tr class="b"> |
| <td><b>Hadoop Distributions</b></td> |
| <td>Cloudera distributions CDH 5.4 – 5.6<br /> Hortonworks distributions HDP 2.3 – 2.4<br /> Apache Hadoop with Apache HBase 1.0 – 1.1</td> |
| </tr> |
| <tr class="a"> |
| <td><b>Java Version</b></td> |
| <td>JDK 1.7.0_67 or newer</td> |
| </tr> |
| </tbody> |
| </table> |
| </div> |
| </div> |
| </div> |
| </div> |
| </div> |
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| <blockquote><a href="http://trafodion.apache.org/">Apache Trafodion</a> is a webscale SQL-on-Hadoop solution enabling transactional or operational |
| workloads on Hadoop. <br /><br />The name "Trafodion" (the Welsh word for transactions, pronounced |
| "Tra-vod-eee-on") was chosen specifically to emphasize the differentiation that |
| Trafodion provides in closing a critical gap in the Hadoop ecosystem.<br /><br /> |
| Trafodion builds on the scalability, elasticity, and flexibility of Hadoop. Trafodion extends |
| Hadoop to provide guaranteed transactional integrity, enabling new kinds of big data |
| applications to run on Hadoop.</blockquote> |
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