[
https://issues.apache.org/jira/browse/IGNITE-3273?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sergi Vladykin resolved IGNITE-3273.
------------------------------------
Resolution: Fixed
merged to master
> SQL query parse error on map query side
> ---------------------------------------
>
> Key: IGNITE-3273
> URL: https://issues.apache.org/jira/browse/IGNITE-3273
> Project: Ignite
> Issue Type: Bug
> Components: general
> Reporter: Alexei Scherbakov
> Fix For: 1.7
>
> Attachments: Example2.java
>
>
> Distributed SQL query cannot be parsed on map side if it contains left join.
> The same local query works without any error.
> Replacing left join with inner join removes the error.
> See the attachment for the reproducer.
> {noformat}
> [10:40:58,850][ERROR][main][GridMapQueryExecutor] Failed to execute local
> query: GridQueryRequest [reqId=1, pageSize=1024, space=P,
> qrys=[GridCacheSqlQuery [qry=SELECT
> PERSON._KEY __C0,
> PERSON._VAL __C1,
> PERSON.NAME __C2,
> PERSON.ID __C3,
> PERSON.DEPID __C4,
> DEP._KEY __C5,
> DEP._VAL __C6,
> DEP.NAME __C7,
> DEP.ID __C8,
> DEP.ORGID __C9,
> ORG._KEY __C10,
> ORG._VAL __C11,
> ORG.NAME __C12,
> ORG.ID __C13
> FROM P.PERSON
> INNER JOIN D.DEPARTMENT DEP
> LEFT OUTER JOIN O.ORG ORG
> ON ORG.ID = DEP.ORGID
> WHERE DEP.ID = P.PERSON.DEPID, params=[], paramIdxs=[], paramsSize=0,
> cols={__C0=GridSqlType [type=4, scale=0, precision=10, displaySize=11,
> sql=INTEGER], __C1=GridSqlType [type=19, scale=0, precision=2147483647,
> displaySize=2147483647, sql=OTHER], __C2=GridSqlType [type=13, scale=0,
> precision=2147483647, displaySize=2147483647, sql=VARCHAR], __C3=GridSqlType
> [type=4, scale=0, precision=10, displaySize=11, sql=INTEGER],
> __C4=GridSqlType [type=4, scale=0, precision=10, displaySize=11,
> sql=INTEGER], __C5=GridSqlType [type=4, scale=0, precision=10,
> displaySize=11, sql=INTEGER], __C6=GridSqlType [type=19, scale=0,
> precision=2147483647, displaySize=2147483647, sql=OTHER], __C7=GridSqlType
> [type=13, scale=0, precision=2147483647, displaySize=2147483647,
> sql=VARCHAR], __C8=GridSqlType [type=4, scale=0, precision=10,
> displaySize=11, sql=INTEGER], __C9=GridSqlType [type=4, scale=0,
> precision=10, displaySize=11, sql=INTEGER], __C10=GridSqlType [type=4,
> scale=0, precision=10, displaySize=11, sql=INTEGER], __C11=GridSqlType
> [type=19, scale=0, precision=2147483647, displaySize=2147483647, sql=OTHER],
> __C12=GridSqlType [type=13, scale=0, precision=2147483647,
> displaySize=2147483647, sql=VARCHAR], __C13=GridSqlType [type=4, scale=0,
> precision=10, displaySize=11, sql=INTEGER]}, alias=null]],
> topVer=AffinityTopologyVersion [topVer=1, minorTopVer=0], extraSpaces=[D, O],
> parts=null]
> class org.apache.ignite.IgniteCheckedException: Failed to parse SQL query:
> SELECT
> PERSON._KEY __C0,
> PERSON._VAL __C1,
> PERSON.NAME __C2,
> PERSON.ID __C3,
> PERSON.DEPID __C4,
> DEP._KEY __C5,
> DEP._VAL __C6,
> DEP.NAME __C7,
> DEP.ID __C8,
> DEP.ORGID __C9,
> ORG._KEY __C10,
> ORG._VAL __C11,
> ORG.NAME __C12,
> ORG.ID __C13
> FROM P.PERSON
> INNER JOIN D.DEPARTMENT DEP
> LEFT OUTER JOIN O.ORG ORG
> ON ORG.ID = DEP.ORGID
> WHERE DEP.ID = P.PERSON.DEPID
> at
> org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.executeSqlQuery(IgniteH2Indexing.java:828)
> at
> org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.executeSqlQueryWithTimer(IgniteH2Indexing.java:870)
> at
> org.apache.ignite.internal.processors.query.h2.twostep.GridMapQueryExecutor.onQueryRequest(GridMapQueryExecutor.java:454)
> at
> org.apache.ignite.internal.processors.query.h2.twostep.GridMapQueryExecutor.onMessage(GridMapQueryExecutor.java:184)
> at
> org.apache.ignite.internal.processors.query.h2.twostep.GridReduceQueryExecutor.send(GridReduceQueryExecutor.java:1065)
> at
> org.apache.ignite.internal.processors.query.h2.twostep.GridReduceQueryExecutor.query(GridReduceQueryExecutor.java:572)
> at
> org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing$2.iterator(IgniteH2Indexing.java:971)
> at
> org.apache.ignite.internal.processors.cache.QueryCursorImpl.iterator(QueryCursorImpl.java:61)
> at
> org.apache.ignite.internal.processors.cache.QueryCursorImpl.getAll(QueryCursorImpl.java:73)
> at
> org.apache.ignite.internal.processors.cache.distributed.replicated.Example2.main(Example2.java:40)
> Caused by: org.h2.jdbc.JdbcSQLException: Column "DEP.ORGID" not found; SQL
> statement:
> SELECT
> PERSON._KEY __C0,
> PERSON._VAL __C1,
> PERSON.NAME __C2,
> PERSON.ID __C3,
> PERSON.DEPID __C4,
> DEP._KEY __C5,
> DEP._VAL __C6,
> DEP.NAME __C7,
> DEP.ID __C8,
> DEP.ORGID __C9,
> ORG._KEY __C10,
> ORG._VAL __C11,
> ORG.NAME __C12,
> ORG.ID __C13
> FROM P.PERSON
> INNER JOIN D.DEPARTMENT DEP
> LEFT OUTER JOIN O.ORG ORG
> ON ORG.ID = DEP.ORGID
> WHERE DEP.ID = P.PERSON.DEPID [42122-175]
> at org.h2.message.DbException.getJdbcSQLException(DbException.java:332)
> at org.h2.message.DbException.get(DbException.java:172)
> at org.h2.message.DbException.get(DbException.java:149)
> at
> org.h2.expression.ExpressionColumn.optimize(ExpressionColumn.java:144)
> at org.h2.expression.Comparison.optimize(Comparison.java:179)
> at org.h2.command.dml.Select.setEvaluatableRecursive(Select.java:958)
> at org.h2.command.dml.Select.preparePlan(Select.java:937)
> at org.h2.command.dml.Select.prepare(Select.java:834)
> at org.h2.command.Parser.prepareCommand(Parser.java:240)
> at org.h2.engine.Session.prepareLocal(Session.java:436)
> at org.h2.engine.Session.prepareCommand(Session.java:379)
> at org.h2.jdbc.JdbcConnection.prepareCommand(JdbcConnection.java:1138)
> at
> org.h2.jdbc.JdbcPreparedStatement.<init>(JdbcPreparedStatement.java:70)
> at org.h2.jdbc.JdbcConnection.prepareStatement(JdbcConnection.java:267)
> at
> org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.prepareStatement(IgniteH2Indexing.java:359)
> at
> org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.executeSqlQuery(IgniteH2Indexing.java:825)
> ... 9 more
> {noformat}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
