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https://issues.apache.org/jira/browse/DRILL-4190?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15058699#comment-15058699
 ] 

Deneche A. Hakim commented on DRILL-4190:
-----------------------------------------

[~aah] confirmed that we do release the batches on the right side of the join 
regularly but we don't do it for the left side. In this case, the sort that's 
running out of memory is on the left side of the join

assigning to [~aah] as he is more familiar with this code.

> TPCDS queries are running out of memory when hash join is disabled
> ------------------------------------------------------------------
>
>                 Key: DRILL-4190
>                 URL: https://issues.apache.org/jira/browse/DRILL-4190
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Execution - Relational Operators
>    Affects Versions: 1.3.0, 1.4.0, 1.5.0
>            Reporter: Victoria Markman
>            Assignee: Deneche A. Hakim
>            Priority: Blocker
>         Attachments: 2990f5f8-ec64-1223-c1d8-97dd7e601cee.sys.drill, 
> exception.log, query3.sql
>
>
> TPCDS queries with the latest 1.4.0 release when hash join is disabled:
> 22 queries fail with out of memory 
> 2 wrong results (I did not validate the nature of wrong result yet)
> Only query97.sql is a legitimate failure: we don't support full outer join 
> with the merge join.
> It is important to understand what has changed between 1.2.0 and 1.4.0 that 
> made these tests not runnable with the same configuration. 
> Same tests with the same drill configuration pass in 1.2.0 release.
> (I hope I did not make a mistake somewhere in my cluster setup :))
> {code}
> 0: jdbc:drill:schema=dfs> select * from sys.version;
> +-----------------+-------------------------------------------+---------------------------------------------------------------------+----------------------------+--------------+----------------------------+
> |     version     |                 commit_id                 |               
>             commit_message                            |        commit_time    
>      | build_email  |         build_time         |
> +-----------------+-------------------------------------------+---------------------------------------------------------------------+----------------------------+--------------+----------------------------+
> | 1.4.0-SNAPSHOT  | b9068117177c3b47025f52c00f67938e0c3e4732  | DRILL-4165 
> Add a precondition for size of merge join record batch.  | 08.12.2015 @ 
> 01:25:34 UTC  | Unknown      | 08.12.2015 @ 03:36:25 UTC  |
> +-----------------+-------------------------------------------+---------------------------------------------------------------------+----------------------------+--------------+----------------------------+
> 1 row selected (2.211 seconds)
> Execution Failures:
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query50.sql
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query33.sql
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query74.sql
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query68.sql
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query34.sql
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query21.sql
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query46.sql
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query91.sql
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query59.sql
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query3.sql
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query66.sql
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query84.sql
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query97.sql
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query19.sql
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query96.sql
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query43.sql
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query15.sql
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query2.sql
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query60.sql
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query79.sql
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query73.sql
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query45.sql
> Verification Failures
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query52.sql
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query40.sql
> Timeout Failures
> ----------------------------------------------------------------------------------------------------------------
> Passing tests: 3
> Execution Failures: 22
> VerificationFailures: 2
> Timeouts: 0
> Canceled: 0
> {code}
> {code}
> 0: jdbc:drill:schema=dfs> select * from sys.version;
> +-----------+----------------+-------------+-------------+------------+
> | commit_id | commit_message | commit_time | build_email | build_time |
> +-----------+----------------+-------------+-------------+------------+
> | f1100a79b4e4fbb1b58b35b0230edff137588777 | DRILL-3947: Use setSafe() for 
> date, time, timestamp types while populating pruning vector (other types were 
> already using setSafe). | 19.10.2015 @ 16:02:00 UTC | Unknown | 19.10.2015 @ 
> 16:25:21 UTC |
> +-----------+----------------+-------------+-------------+------------+
> 1 row selected (2.79 seconds)
> PASS (1.543 min) 
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query68.sql
>  (connection: 1681915178)
> PASS (29.36 s) 
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query34.sql
>  (connection: 1681915178)
> PASS (3.311 min) 
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query21.sql
>  (connection: 1681915178)
> PASS (1.447 min) 
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query46.sql
>  (connection: 1681915178)
> PASS (34.53 s) 
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query76.sql
>  (connection: 1681915178)
> PASS (47.13 s) 
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query91.sql
>  (connection: 1681915178)
> PASS (1.151 min) 
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query59.sql
>  (connection: 1681915178)
> PASS (32.29 s) 
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query3.sql
>  (connection: 1681915178)
> PASS (1.939 min) 
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query66.sql
>  (connection: 1681915178)
> PASS (19.26 s) 
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query84.sql
>  (connection: 1681915178)
> PASS (1.243 min) 
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query40.sql
>  (connection: 1681915178)
> [#37] Query failed:
> oadd.org.apache.drill.common.exceptions.UserRemoteException: SYSTEM ERROR: 
> IllegalArgumentException: Full outer join not currently supported
> [Error Id: 9a400ac2-3f1d-428c-9dc6-5f556cb520aa on atsqa4-133.qa.lab:31010]
>         at 
> oadd.org.apache.drill.exec.rpc.user.QueryResultHandler.resultArrived(QueryResultHandler.java:118)
>         at 
> oadd.org.apache.drill.exec.rpc.user.UserClient.handleReponse(UserClient.java:110)
>         at 
> oadd.org.apache.drill.exec.rpc.BasicClientWithConnection.handle(BasicClientWithConnection.java:47)
>         at 
> oadd.org.apache.drill.exec.rpc.BasicClientWithConnection.handle(BasicClientWithConnection.java:32)
>         at oadd.org.apache.drill.exec.rpc.RpcBus.handle(RpcBus.java:61)
>         at 
> oadd.org.apache.drill.exec.rpc.RpcBus$InboundHandler.decode(RpcBus.java:233)
>         at 
> oadd.org.apache.drill.exec.rpc.RpcBus$InboundHandler.decode(RpcBus.java:205)
>         at 
> oadd.io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89)
>         at 
> oadd.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:339)
>         at 
> oadd.io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:324)
>         at 
> oadd.io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:254)
>         at 
> oadd.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:339)
>         at 
> oadd.io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:324)
>         at 
> oadd.io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103)
>         at 
> oadd.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:339)
>         at 
> oadd.io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:324)
>         at 
> oadd.io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:242)
>         at 
> oadd.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:339)
>         at 
> oadd.io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:324)
>         at 
> oadd.io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86)
>         at 
> oadd.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:339)
>         at 
> oadd.io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:324)
>         at 
> oadd.io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:847)
>         at 
> oadd.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:131)
>         at 
> oadd.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:511)
>         at 
> oadd.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468)
>         at 
> oadd.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382)
>         at oadd.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354)
>         at 
> oadd.io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111)
>         at java.lang.Thread.run(Thread.java:745)
> EXECUTION_FAILURE (2.814 s) 
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query97.sql
>  (connection: 1681915178)
> PASS (57.04 s) 
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query19.sql
>  (connection: 1681915178)
> PASS (24.01 s) 
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query96.sql
>  (connection: 1681915178)
> PASS (28.77 s) 
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query43.sql
>  (connection: 1681915178)
> PASS (1.833 min) 
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query93.sql
>  (connection: 1681915178)
> PASS (38.84 s) 
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query15.sql
>  (connection: 1681915178)
> PASS (55.82 s) 
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query2.sql
>  (connection: 1681915178)
> PASS (1.308 min) 
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query60.sql
>  (connection: 1681915178)
> PASS (1.116 min) 
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query79.sql
>  (connection: 1681915178)
> PASS (27.79 s) 
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query73.sql
>  (connection: 1681915178)
> PASS (39.85 s) 
> /root/drill-tests-new/framework/resources/Advanced/tpcds/tpcds_sf100/original/query45.sql
>  (connection: 1681915178)
> {code}
> *Cluster configuration:*
> - 4 nodes
> - 48 GB direct memory
> - 10GB memory allocated to sort
> - timeout setup for the framework = 600 seconds
> - queries were executed one at a time
> *System settings:*
> {code}
> 0: jdbc:drill:schema=dfs> select * from sys.options where status like 
> '%CHANGED%';
> +-------------------------------------------+----------+---------+----------+--------------+-------------+-----------+------------+
> |                   name                    |   kind   |  type   |  status  | 
>   num_val    | string_val  | bool_val  | float_val  |
> +-------------------------------------------+----------+---------+----------+--------------+-------------+-----------+------------+
> | planner.enable_decimal_data_type          | BOOLEAN  | SYSTEM  | CHANGED  | 
> null         | null        | true      | null       |
> | planner.enable_hashjoin                   | BOOLEAN  | SYSTEM  | CHANGED  | 
> null         | null        | false     | null       |
> | planner.memory.max_query_memory_per_node  | LONG     | SYSTEM  | CHANGED  | 
> 10737418240  | null        | null      | null       |
> +-------------------------------------------+----------+---------+----------+--------------+-------------+-----------+------------+
> 3 rows selected (3.464 seconds)
> {code}
> TPCDS queries that were executed from the public test framework: 
> ./run.sh -s Advanced/tpcds/tpcds_sf100/original -g smoke -t 600
> More details shortly.



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