See <https://builds.apache.org/job/Tajo-master-nightly/352/changes>

Changes:

[babokim] TAJO-833

[hyunsik] TAJO-832: NPE occurs when Exception's message is null in Task. 
(Hyoungjun Kim via hyunsik)

[hyunsik] TAJO-827: SUM() overflow in the case of INT4. (Hyoungjun Kim via 
hyunsik)

[jinossy] TAJO-808: Fix pre-commit build failure. (jinho)

[jhjung] TAJO-819: KillQuery does not work for running query on TajoWorker. 
(jaehwa)

[jihoonson] TAJO-825: Datetime type refactoring. (Hyoungjun Kim via jihoon)

[jihoonson] TAJO-825: Datetime type refactoring. (fixed missing changes)

------------------------------------------
[...truncated 92633 lines...]
2014-05-26 02:09:28,766 INFO: org.apache.tajo.TajoTestingCluster 
(startCatalogCluster(241)) - Apache Derby repository is set to 
jdbc:derby:<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/test-data/32dc17b0-9d80-41c3-ac86-05e489fa4af2/1e4f4dd2-f1ed-4a1a-b4eb-8055c7808ad0/db>
2014-05-26 02:09:28,767 INFO: org.apache.tajo.catalog.CatalogServer 
(serviceInit(128)) - Catalog Store Class: org.apache.tajo.catalog.store.MemStore
2014-05-26 02:09:28,767 INFO: org.apache.tajo.rpc.RpcChannelFactory 
(createServerChannelFactory(81)) - Create CatalogProtocol-79 
ServerSocketChannelFactory. Worker:16
2014-05-26 02:09:28,771 INFO: org.apache.tajo.rpc.NettyServerBase (start(106)) 
- Rpc (CatalogProtocol) listens on /127.0.0.1:34685
2014-05-26 02:09:28,771 INFO: org.apache.tajo.catalog.CatalogServer 
(start(188)) - Catalog Server startup (127.0.0.1:34685)
2014-05-26 02:09:28,771 INFO: org.apache.tajo.catalog.CatalogServer 
(createTablespace(232)) - tablespace "default" 
(<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/test-data/c5c17048-273c-4f36-a87e-2764360649c1)>
 is created
2014-05-26 02:09:28,771 INFO: org.apache.tajo.catalog.CatalogServer 
(createDatabase(357)) - database "default" is created
2014-05-26 02:09:28,788 INFO: org.apache.tajo.catalog.CatalogServer 
(createTable(523)) - relation "default.employee" is added to the catalog 
(127.0.0.1:34685)
2014-05-26 02:09:28,816 INFO: 
org.apache.tajo.engine.planner.physical.RangeShuffleFileWriteExec (init(76)) - 
Output data directory: 
<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/test-data/c5c17048-273c-4f36-a87e-2764360649c1/output>
2014-05-26 02:09:28,846 INFO: 
org.apache.tajo.engine.planner.physical.ExternalSortExec (info(61)) - 
[ta_0000000000000_0073_000001_000076_42] Chunks creation time: 6 msec
2014-05-26 02:09:29,246 INFO: BlockStateChange (logAddStoredBlock(2300)) - 
BLOCK* addStoredBlock: blockMap updated: 127.0.0.1:60935 is added to 
blk_1073742218_1394{blockUCState=UNDER_CONSTRUCTION, primaryNodeIndex=-1, 
replicas=[ReplicaUnderConstruction[[DISK]DS-e8620560-b5e2-4fa1-9182-95ac99b8ea42:NORMAL|RBW]]}
 size 0
2014-05-26 02:09:29,248 INFO: org.apache.tajo.worker.TaskAttemptContext 
(setState(112)) - Query status of ta_1401069904181_0290_000001_000000_00 is 
changed to TA_KILLED
2014-05-26 02:09:29,249 INFO: org.apache.tajo.worker.Task (run(450)) - Worker's 
task counter - total:697, succeeded: 695, killed: 2, failed: 0
2014-05-26 02:09:29,249 ERROR: org.apache.tajo.rpc.AsyncRpcClient 
(exceptionCaught(220)) - asf000.sp2.ygridcore.net/67.195.138.24:34583,class 
org.apache.tajo.ipc.QueryMasterProtocol,null
java.nio.channels.ClosedChannelException
        at 
org.jboss.netty.channel.socket.nio.AbstractNioWorker.cleanUpWriteBuffer(AbstractNioWorker.java:434)
        at 
org.jboss.netty.channel.socket.nio.AbstractNioWorker.writeFromUserCode(AbstractNioWorker.java:129)
        at 
org.jboss.netty.channel.socket.nio.NioClientSocketPipelineSink.eventSunk(NioClientSocketPipelineSink.java:84)
        at org.jboss.netty.channel.Channels.write(Channels.java:725)
        at 
org.jboss.netty.handler.codec.oneone.OneToOneEncoder.doEncode(OneToOneEncoder.java:71)
        at 
org.jboss.netty.handler.codec.oneone.OneToOneEncoder.handleDownstream(OneToOneEncoder.java:59)
        at org.jboss.netty.channel.Channels.write(Channels.java:725)
        at 
org.jboss.netty.handler.codec.oneone.OneToOneEncoder.doEncode(OneToOneEncoder.java:71)
        at 
org.jboss.netty.handler.codec.oneone.OneToOneEncoder.handleDownstream(OneToOneEncoder.java:59)
        at org.jboss.netty.channel.Channels.write(Channels.java:704)
        at org.jboss.netty.channel.Channels.write(Channels.java:671)
        at 
org.jboss.netty.channel.AbstractChannel.write(AbstractChannel.java:248)
        at 
org.apache.tajo.rpc.AsyncRpcClient$ProxyRpcChannel.callMethod(AsyncRpcClient.java:126)
        at 
org.apache.tajo.ipc.QueryMasterProtocol$QueryMasterProtocolService$Stub.statusUpdate(QueryMasterProtocol.java:461)
        at org.apache.tajo.worker.Task.run(Task.java:403)
        at org.apache.tajo.worker.TaskRunner$1.run(TaskRunner.java:391)
        at java.lang.Thread.run(Thread.java:662)
2014-05-26 02:09:29,249 ERROR: org.apache.tajo.rpc.AsyncRpcClient 
(exceptionCaught(235)) - RPC Exception:java.nio.channels.ClosedChannelException
2014-05-26 02:09:29,250 INFO: org.apache.tajo.worker.TaskRunner (run(332)) - 
Request GetTask: 
eb_1401069904181_0290_000001,container_1401069904181_0290_01_001050
2014-05-26 02:09:29,250 INFO: org.apache.tajo.worker.TaskRunner (run(362)) - 
Received ShouldDie 
flag:eb_1401069904181_0290_000001,container_1401069904181_0290_01_001050
2014-05-26 02:09:29,250 INFO: org.apache.tajo.worker.TaskRunner (stop(227)) - 
Stop TaskRunner: eb_1401069904181_0290_000001
2014-05-26 02:09:29,250 INFO: org.apache.tajo.worker.TaskRunnerManager 
(stopTask(89)) - Stop 
Task:eb_1401069904181_0290_000001,container_1401069904181_0290_01_001050
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2014-05-26 02:09:29,784 INFO: org.apache.tajo.worker.RangeRetrieverHandler 
(get(97)) - GET Request for 
<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/test-data/c5c17048-273c-4f36-a87e-2764360649c1/output/data/data>
 (start=(0=>399, 1=>10004), end=(0=>799, 1=>10004))
2014-05-26 02:09:29,784 INFO: org.apache.tajo.worker.RangeRetrieverHandler 
(get(160)) - Retrieve File Chunk:  (start=109221, length=-4400) 
<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/test-data/c5c17048-273c-4f36-a87e-2764360649c1/output/data/data>
2014-05-26 02:09:29,785 INFO: org.apache.tajo.worker.RangeRetrieverHandler 
(get(97)) - GET Request for 
<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/test-data/c5c17048-273c-4f36-a87e-2764360649c1/output/data/data>
 (start=(0=>0, 1=>5), end=(0=>399, 1=>10004))
2014-05-26 02:09:29,785 INFO: org.apache.tajo.worker.RangeRetrieverHandler 
(get(160)) - Retrieve File Chunk:  (start=113489, length=-4268) 
<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/test-data/c5c17048-273c-4f36-a87e-2764360649c1/output/data/data>
2014-05-26 02:09:29,785 INFO: org.apache.tajo.catalog.CatalogServer (stop(193)) 
- Catalog Server (127.0.0.1:34685) shutdown
2014-05-26 02:09:29,787 INFO: org.apache.tajo.rpc.NettyServerBase 
(shutdown(128)) - Rpc (CatalogProtocol) listened on 127.0.0.1:34685) shutdown
2014-05-26 02:09:29,821 INFO: org.apache.tajo.TajoTestingCluster 
(startCatalogCluster(241)) - Apache Derby repository is set to 
jdbc:derby:<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/test-data/32dc17b0-9d80-41c3-ac86-05e489fa4af2/1fb95ca5-08ba-48d6-8844-48d25f0c16d1/db>
2014-05-26 02:09:29,821 INFO: org.apache.tajo.catalog.CatalogServer 
(serviceInit(128)) - Catalog Store Class: org.apache.tajo.catalog.store.MemStore
2014-05-26 02:09:29,822 INFO: org.apache.tajo.rpc.RpcChannelFactory 
(createServerChannelFactory(81)) - Create CatalogProtocol-80 
ServerSocketChannelFactory. Worker:16
2014-05-26 02:09:29,825 INFO: org.apache.tajo.rpc.NettyServerBase (start(106)) 
- Rpc (CatalogProtocol) listens on /127.0.0.1:34686
2014-05-26 02:09:29,826 INFO: org.apache.tajo.catalog.CatalogServer 
(start(188)) - Catalog Server startup (127.0.0.1:34686)
2014-05-26 02:09:29,826 INFO: org.apache.tajo.catalog.CatalogServer 
(createTablespace(232)) - tablespace "default" 
(<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/test-data/07bce8a6-c5cf-4878-b26b-502c60b40594)>
 is created
2014-05-26 02:09:29,826 INFO: org.apache.tajo.catalog.CatalogServer 
(createDatabase(357)) - database "default" is created
2014-05-26 02:09:29,843 INFO: org.apache.tajo.catalog.CatalogServer 
(createTable(523)) - relation "default.employee" is added to the catalog 
(127.0.0.1:34686)
2014-05-26 02:09:29,872 INFO: 
org.apache.tajo.engine.planner.physical.RangeShuffleFileWriteExec (init(76)) - 
Output data directory: 
<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/test-data/07bce8a6-c5cf-4878-b26b-502c60b40594/output>
2014-05-26 02:09:29,901 INFO: 
org.apache.tajo.engine.planner.physical.ExternalSortExec (info(61)) - 
[ta_0000000000000_0074_000001_000077_43] Chunks creation time: 5 msec
2014-05-26 02:09:30,604 INFO: org.apache.tajo.worker.RangeRetrieverHandler 
(<init>(73)) - BSTIndex is loaded from disk ((0=>0, 1=>5), (0=>9999, 1=>10004)
2014-05-26 02:09:30,604 INFO: org.apache.tajo.worker.RangeRetrieverHandler 
(get(97)) - GET Request for 
<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/test-data/07bce8a6-c5cf-4878-b26b-502c60b40594/output/data/data>
 (start=(0=>0, 1=>5), end=(0=>1429, 1=>5))
2014-05-26 02:09:30,604 INFO: org.apache.tajo.worker.RangeRetrieverHandler 
(get(160)) - Retrieve File Chunk:  (start=0, length=15596) 
<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/test-data/07bce8a6-c5cf-4878-b26b-502c60b40594/output/data/data>
2014-05-26 02:09:30,605 INFO: org.apache.tajo.worker.RangeRetrieverHandler 
(get(97)) - GET Request for 
<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/test-data/07bce8a6-c5cf-4878-b26b-502c60b40594/output/data/data>
 (start=(0=>1429, 1=>5), end=(0=>2858, 1=>5))
2014-05-26 02:09:30,605 INFO: org.apache.tajo.worker.RangeRetrieverHandler 
(get(160)) - Retrieve File Chunk:  (start=15596, length=15719) 
<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/test-data/07bce8a6-c5cf-4878-b26b-502c60b40594/output/data/data>
2014-05-26 02:09:30,605 INFO: org.apache.tajo.worker.RangeRetrieverHandler 
(get(97)) - GET Request for 
<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/test-data/07bce8a6-c5cf-4878-b26b-502c60b40594/output/data/data>
 (start=(0=>2858, 1=>5), end=(0=>4287, 1=>5))
2014-05-26 02:09:30,605 INFO: org.apache.tajo.worker.RangeRetrieverHandler 
(get(160)) - Retrieve File Chunk:  (start=31315, length=15719) 
<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/test-data/07bce8a6-c5cf-4878-b26b-502c60b40594/output/data/data>
2014-05-26 02:09:30,606 INFO: org.apache.tajo.worker.RangeRetrieverHandler 
(get(97)) - GET Request for 
<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/test-data/07bce8a6-c5cf-4878-b26b-502c60b40594/output/data/data>
 (start=(0=>4287, 1=>5), end=(0=>5716, 1=>5))
2014-05-26 02:09:30,606 INFO: org.apache.tajo.worker.RangeRetrieverHandler 
(get(160)) - Retrieve File Chunk:  (start=47034, length=15719) 
<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/test-data/07bce8a6-c5cf-4878-b26b-502c60b40594/output/data/data>
2014-05-26 02:09:30,606 INFO: org.apache.tajo.worker.RangeRetrieverHandler 
(get(97)) - GET Request for 
<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/test-data/07bce8a6-c5cf-4878-b26b-502c60b40594/output/data/data>
 (start=(0=>5716, 1=>5), end=(0=>7145, 1=>5))
2014-05-26 02:09:30,606 INFO: org.apache.tajo.worker.RangeRetrieverHandler 
(get(160)) - Retrieve File Chunk:  (start=62753, length=15719) 
<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/test-data/07bce8a6-c5cf-4878-b26b-502c60b40594/output/data/data>
2014-05-26 02:09:30,607 INFO: org.apache.tajo.worker.RangeRetrieverHandler 
(get(97)) - GET Request for 
<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/test-data/07bce8a6-c5cf-4878-b26b-502c60b40594/output/data/data>
 (start=(0=>7145, 1=>5), end=(0=>8574, 1=>5))
2014-05-26 02:09:30,607 INFO: org.apache.tajo.worker.RangeRetrieverHandler 
(get(160)) - Retrieve File Chunk:  (start=78472, length=16488) 
<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/test-data/07bce8a6-c5cf-4878-b26b-502c60b40594/output/data/data>
2014-05-26 02:09:30,607 INFO: org.apache.tajo.worker.RangeRetrieverHandler 
(get(97)) - GET Request for 
<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/test-data/07bce8a6-c5cf-4878-b26b-502c60b40594/output/data/data>
 (start=(0=>8574, 1=>5), end=(0=>9999, 1=>10004), last=true)
2014-05-26 02:09:30,607 INFO: org.apache.tajo.worker.RangeRetrieverHandler 
(get(160)) - Retrieve File Chunk:  (start=94960, length=-94960) 
<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/test-data/07bce8a6-c5cf-4878-b26b-502c60b40594/output/data/data>
2014-05-26 02:09:30,608 INFO: org.apache.tajo.catalog.CatalogServer (stop(193)) 
- Catalog Server (127.0.0.1:34686) shutdown
2014-05-26 02:09:30,610 INFO: org.apache.tajo.rpc.NettyServerBase 
(shutdown(128)) - Rpc (CatalogProtocol) listened on 127.0.0.1:34686) shutdown
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.804 sec
Running org.apache.tajo.worker.TestFetcher
2014-05-26 02:09:30,713 INFO: org.apache.tajo.worker.dataserver.HttpDataServer 
(start(69)) - HttpDataServer starts up (127.0.0.1:47907)
2014-05-26 02:09:30,715 INFO: org.apache.tajo.worker.Fetcher (get(129)) - 
Fetch: http://127.0.0.1:47907/data
2014-05-26 02:09:30,717 INFO: org.apache.tajo.worker.dataserver.HttpDataServer 
(stop(83)) - HttpDataServer shutdown (127.0.0.1:47907)
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec
Running org.apache.tajo.storage.TestFileFragment
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec
Running org.apache.tajo.storage.TestRowFile
2014-05-26 02:09:30,976 WARN: org.apache.tajo.storage.AbstractStorageManager 
(<init>(86)) - does not support block metadata. 
('dfs.datanode.hdfs-blocks-metadata.enabled')
2014-05-26 02:09:31,035 INFO: BlockStateChange (logAddStoredBlock(2300)) - 
BLOCK* addStoredBlock: blockMap updated: 127.0.0.1:60935 is added to 
blk_1073742219_1395{blockUCState=UNDER_CONSTRUCTION, primaryNodeIndex=-1, 
replicas=[ReplicaUnderConstruction[[DISK]DS-a6fda75f-543a-4a80-8af6-34b54303ee10:NORMAL|RBW]]}
 size 0
2014-05-26 02:09:31,050 INFO: BlockStateChange (logAddStoredBlock(2300)) - 
BLOCK* addStoredBlock: blockMap updated: 127.0.0.1:60935 is added to 
blk_1073742220_1396{blockUCState=UNDER_CONSTRUCTION, primaryNodeIndex=-1, 
replicas=[ReplicaUnderConstruction[[DISK]DS-e8620560-b5e2-4fa1-9182-95ac99b8ea42:NORMAL|RBW]]}
 size 0
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.128 sec
2014-05-26 02:09:31,084 INFO: org.apache.tajo.worker.TajoWorker (run(492)) - 
============================================
2014-05-26 02:09:31,086 INFO: org.apache.tajo.worker.TajoWorker (run(493)) - 
TajoWorker received SIGINT Signal
2014-05-26 02:09:31,087 INFO: org.apache.tajo.worker.TajoWorker (run(494)) - 
============================================
May 26, 2014 2:07:28 AM INFO: parquet.hadoop.InternalParquetRecordWriter: 
Flushing mem store to file. allocated memory: 63,754,392
May 26, 2014 2:07:28 AM INFO: parquet.hadoop.ColumnChunkPageWriteStore: written 
27B for [l_orderkey] INT32: 5 values, 10B raw, 10B comp, 1 pages, encodings: 
[PLAIN_DICTIONARY, BIT_PACKED, RLE], dic { 3 entries, 12B raw, 3B comp}
May 26, 2014 2:07:28 AM INFO: parquet.hadoop.ColumnChunkPageWriteStore: written 
27B for [l_partkey] INT32: 5 values, 10B raw, 10B comp, 1 pages, encodings: 
[PLAIN_DICTIONARY, BIT_PACKED, RLE], dic { 3 entries, 12B raw, 3B comp}
May 26, 2014 2:07:28 AM INFO: parquet.hadoop.ColumnChunkPageWriteStore: written 
43B for [l_suppkey] INT32: 5 values, 26B raw, 26B comp, 1 pages, encodings: 
[BIT_PACKED, PLAIN, RLE]
May 26, 2014 2:07:28 AM INFO: parquet.hadoop.ColumnChunkPageWriteStore: written 
26B for [l_linenumber] INT32: 5 values, 9B raw, 9B comp, 1 pages, encodings: 
[PLAIN_DICTIONARY, BIT_PACKED, RLE], dic { 2 entries, 8B raw, 2B comp}
May 26, 2014 2:07:28 AM INFO: parquet.hadoop.ColumnChunkPageWriteStore: written 
63B for [l_quantity] DOUBLE: 5 values, 46B raw, 46B comp, 1 pages, encodings: 
[BIT_PACKED, PLAIN, RLE]
May 26, 2014 2:07:28 AM INFO: parquet.hadoop.ColumnChunkPageWriteStore: written 
63B for [l_extendedprice] DOUBLE: 5 values, 46B raw, 46B comp, 1 pages, 
encodings: [BIT_PACKED, PLAIN, RLE]
May 26, 2014 2:07:28 AM INFO: parquet.hadoop.ColumnChunkPageWriteStore: written 
63B for [l_discount] DOUBLE: 5 values, 46B raw, 46B comp, 1 pages, encodings: 
[BIT_PACKED, PLAIN, RLE]
May 26, 2014 2:07:28 AM INFO: parquet.hadoop.ColumnChunkPageWriteStore: written 
27B for [l_tax] DOUBLE: 5 values, 10B raw, 10B comp, 1 pages, encodings: 
[PLAIN_DICTIONARY, BIT_PACKED, RLE], dic { 4 entries, 32B raw, 4B comp}
May 26, 2014 2:07:28 AM INFO: parquet.hadoop.ColumnChunkPageWriteStore: written 
26B for [l_returnflag] BINARY: 5 values, 9B raw, 9B comp, 1 pages, encodings: 
[PLAIN_DICTIONARY, BIT_PACKED, RLE], dic { 2 entries, 10B raw, 2B comp}
May 26, 2014 2:07:28 AM INFO: parquet.hadoop.ColumnChunkPageWriteStore: written 
26B for [l_linestatus] BINARY: 5 values, 9B raw, 9B comp, 1 pages, encodings: 
[PLAIN_DICTIONARY, BIT_PACKED, RLE], dic { 2 entries, 10B raw, 2B comp}
May 26, 2014 2:07:28 AM INFO: parquet.hadoop.ColumnChunkPageWriteStore: written 
95B for [l_shipdate] BINARY: 5 values, 76B raw, 76B comp, 1 pages, encodings: 
[BIT_PACKED, PLAIN, RLE]
May 26, 2014 2:07:28 AM INFO: parquet.hadoop.ColumnChunkPageWriteStore: written 
95B for [l_commitdate] BINARY: 5 values, 76B raw, 76B comp, 1 pages, encodings: 
[BIT_PACKED, PLAIN, RLE]
May 26, 2014 2:07:28 AM INFO: parquet.hadoop.ColumnChunkPageWriteStore: written 
95B for [l_receiptdate] BINARY: 5 values, 76B raw, 76B comp, 1 pages, 
encodings: [BIT_PACKED, PLAIN, RLE]
May 26, 2014 2:07:28 AM INFO: parquet.hadoop.ColumnChunkPageWriteStore: written 
27B for [l_shipinstruct] BINARY: 5 values, 10B raw, 10B comp, 1 pages, 
encodings: [PLAIN_DICTIONARY, BIT_PACKED, RLE], dic { 3 entries, 49B raw, 3B 
comp}
May 26, 2014 2:07:28 AM INFO: parquet.hadoop.ColumnChunkPageWriteStore: written 
27B for [l_shipmode] BINARY: 5 values, 10B raw, 10B comp, 1 pages, encodings: 
[PLAIN_DICTIONARY, BIT_PACKED, RLE], dic { 4 entries, 32B raw, 4B comp}
May 26, 2014 2:07:28 AM INFO: parquet.hadoop.ColumnChunkPageWriteStore: written 
190B for [l_comment] BINARY: 5 values, 171B raw, 171B comp, 1 pages, encodings: 
[BIT_PACKED, PLAIN, RLE]
May 26, 2014 2:07:29 AM INFO: parquet.hadoop.InternalParquetRecordWriter: 
Flushing mem store to file. allocated memory: 63,753,806
May 26, 2014 2:07:29 AM INFO: parquet.hadoop.ColumnChunkPageWriteStore: written 
25B for [l_orderkey] INT32: 2 values, 8B raw, 8B comp, 1 pages, encodings: 
[PLAIN_DICTIONARY, BIT_PACKED, RLE], dic { 1 entries, 4B raw, 1B comp}
May 26, 2014 2:07:29 AM INFO: parquet.hadoop.ColumnChunkPageWriteStore: written 
31B for [l_partkey] INT32: 2 values, 14B raw, 14B comp, 1 pages, encodings: 
[BIT_PACKED, PLAIN, RLE]
May 26, 2014 2:07:29 AM INFO: parquet.hadoop.ColumnChunkPageWriteStore: written 
31B for [l_suppkey] INT32: 2 values, 14B raw, 14B comp, 1 pages, encodings: 
[BIT_PACKED, PLAIN, RLE]
May 26, 2014 2:07:29 AM INFO: parquet.hadoop.ColumnChunkPageWriteStore: written 
31B for [l_linenumber] INT32: 2 values, 14B raw, 14B comp, 1 pages, encodings: 
[BIT_PACKED, PLAIN, RLE]
May 26, 2014 2:07:29 AM INFO: parquet.hadoop.ColumnChunkPageWriteStore: written 
39B for [l_quantity] DOUBLE: 2 values, 22B raw, 22B comp, 1 pages, encodings: 
[BIT_PACKED, PLAIN, RLE]
May 26, 2014 2:07:29 AM INFO: parquet.hadoop.ColumnChunkPageWriteStore: written 
39B for [l_extendedprice] DOUBLE: 2 values, 22B raw, 22B comp, 1 pages, 
encodings: [BIT_PACKED, PLAIN, RLE]
May 26, 2014 2:07:29 AM INFO: parquet.hadoop.ColumnChunkPageWriteStore: written 
39B for [l_discount] DOUBLE: 2 values, 22B raw, 22B comp, 1 pages, encodings: 
[BIT_PACKED, PLAIN, RLE]
May 26, 2014 2:07:29 AM INFO: parquet.hadoop.ColumnChunkPageWriteStore: written 
25B for [l_tax] DOUBLE: 2 values, 8B raw, 8B comp, 1 pages, encodings: 
[PLAIN_DICTIONARY, BIT_PACKED, RLE], dic { 1 entries, 8B raw, 1B comp}
May 26, 2014 2:07:29 AM INFO: parquet.hadoop.ColumnChunkPageWriteStore: written 
25B for [l_returnflag] BINARY: 2 values, 8B raw, 8B comp, 1 pages, encodings: 
[PLAIN_DICTIONARY, BIT_PACKED, RLE], dic { 1 entries, 5B raw, 1B comp}
May 26, 2014 2:07:29 AM INFO: parquet.hadoop.ColumnChunkPageWriteStore: written 
25B for [l_linestatus] BINARY: 2 values, 8B raw, 8B comp, 1 pages, encodings: 
[PLAIN_DICTIONARY, BIT_PACKED, RLE], dic { 1 entries, 5B raw, 1B comp}
May 26, 2014 2:07:29 AM INFO: parquet.hadoop.ColumnChunkPageWriteStore: written 
51B for [l_shipdate] BINARY: 2 values, 34B raw, 34B comp, 1 pages, encodings: 
[BIT_PACKED, PLAIN, RLE]
May 26, 2014 2:07:29 AM INFO: parquet.hadoop.ColumnChunkPageWriteStore: written 
51B for [l_commitdate] BINARY: 2 values, 34B raw, 34B comp, 1 pages, encodings: 
[BIT_PACKED, PLAIN, RLE]
May 26, 2014 2:07:29 AM INFO: parquet.hadoop.ColumnChunkPageWriteStore: written 
51B for [l_receiptdate] BINARY: 2 values, 34B raw, 34B comp, 1 pages, 
encodings: [BIT_PACKED, PLAIN, RLE]
May 26, 2014 2:07:29 AM INFO: parquet.hadoop.ColumnChunkPageWriteStore: written 
51B for [l_shipinstruct] BINARY: 2 values, 34B raw, 34B comp, 1 pages, 
encodings: [BIT_PACKED, PLAIN, RLE]
May 26, 2014 2:07:29 AM INFO: parquet.hadoop.ColumnChunkPageWriteStore: written 
38B for [l_shipmode] BINARY: 2 values, 21B raw, 21B comp, 1 pages, encodings: 
[BIT_PACKED, PLAIN, RLE]
May 26, 2014 2:07:29 AM INFO: parquet.hadoop.ColumnChunkPageWriteStore: written 
90B for [l_comment] BINARY: 2 values, 71B raw, 71B comp, 1 pages, encodings: 
[BIT_PACKED, PLAIN, RLE]
May 26, 2014 2:07:29 AM INFO: parquet.hadoop.ParquetFileReader: reading another 
1 footers
May 26, 2014 2:07:29 AM INFO: parquet.hadoop.InternalParquetRecordReader: 
RecordReader initialized will read a total of 2 records.
May 26, 2014 2:07:29 AM INFO: parquet.hadoop.InternalParquetRecordReader: at 
row 0. reading next block
May 26, 2014 2:07:29 AM INFO: parquet.hadoop.InternalParquetRecordReader: block 
read in memory in 8 ms. row count = 2
May 26, 2014 2:07:29 AM INFO: parquet.hadoop.ParquetFileReader: reading another 
1 footers
May 26, 2014 2:07:29 AM INFO: parquet.hadoop.InternalParquetRecordReader: 
RecordReader initialized will read a total of 2 records.
May 26, 2014 2:07:29 AM INFO: parquet.hadoop.InternalParquetRecordReader: at 
row 0. reading next block
May 26, 2014 2:07:29 AM INFO: parquet.hadoop.InternalParquetRecordReader: block 
read in memory in 1 ms. row count = 2
2014-05-26 02:09:31,091 ERROR: org.apache.tajo.rpc.RpcProtos 
(exceptionCaught(225)) - RPC Exception:Worker has already been shutdown
2014-05-26 02:09:31,092 INFO: org.apache.tajo.worker.WorkerHeartbeatService 
(run(260)) - Worker Resource Heartbeat Thread stopped.
2014-05-26 02:09:31,092 ERROR: org.apache.tajo.client.TajoClient (close(140)) - 
java.io.IOException: Connect error to localhost/127.0.0.1:34580 cause 
java.util.concurrent.RejectedExecutionException: Worker has already been 
shutdown
2014-05-26 02:09:31,092 ERROR: org.apache.tajo.rpc.RpcProtos 
(exceptionCaught(225)) - RPC Exception:Worker has already been shutdown
2014-05-26 02:09:31,093 ERROR: org.apache.tajo.rpc.RpcProtos 
(exceptionCaught(225)) - RPC Exception:Worker has already been shutdown
2014-05-26 02:09:31,093 INFO: org.apache.tajo.master.session.SessionManager 
(removeSession(80)) - Session 267a707d-c2f8-4564-9aa8-53966b53fd2b is removed.
2014-05-26 02:09:31,094 ERROR: org.apache.tajo.client.TajoClient (close(140)) - 
java.io.IOException: Connect error to localhost/127.0.0.1:34580 cause 
java.util.concurrent.RejectedExecutionException: Worker has already been 
shutdown
2014-05-26 02:09:31,094 INFO: org.apache.tajo.master.session.SessionManager 
(removeSession(80)) - Session 9ede3f1f-3936-4dd2-8e7b-fa146e1a3e79 is removed.
2014-05-26 02:09:31,093 ERROR: org.apache.tajo.client.TajoClient (close(140)) - 
java.io.IOException: Connect error to localhost/127.0.0.1:34580 cause 
java.util.concurrent.RejectedExecutionException: Worker has already been 
shutdown
2014-05-26 02:09:31,095 ERROR: org.apache.tajo.rpc.RpcProtos 
(exceptionCaught(225)) - RPC Exception:Worker has already been shutdown
2014-05-26 02:09:31,096 ERROR: org.apache.tajo.client.TajoClient (close(140)) - 
java.io.IOException: Connect error to localhost/127.0.0.1:34580 cause 
java.util.concurrent.RejectedExecutionException: Worker has already been 
shutdown
2014-05-26 02:09:31,120 INFO: org.apache.tajo.rpc.NettyServerBase 
(shutdown(128)) - Rpc (TajoWorkerProtocol) listened on 0:0:0:0:0:0:0:0:34584) 
shutdown
2014-05-26 02:09:31,123 INFO: org.apache.tajo.worker.TajoWorkerManagerService 
(stop(95)) - TajoWorkerManagerService stopped
2014-05-26 02:09:31,124 INFO: org.apache.tajo.worker.TaskRunner (stop(227)) - 
Stop TaskRunner: eb_1401069904181_0296_000001
2014-05-26 02:09:31,124 INFO: org.apache.tajo.worker.TaskRunner (stop(227)) - 
Stop TaskRunner: eb_1401069904181_0292_000001
2014-05-26 02:09:31,125 INFO: org.apache.tajo.rpc.NettyServerBase 
(shutdown(128)) - Rpc (QueryMasterProtocol) listened on 0:0:0:0:0:0:0:0:34583) 
shutdown
2014-05-26 02:09:31,125 INFO: 
org.apache.tajo.master.querymaster.QueryMasterManagerService (stop(111)) - 
QueryMasterManagerService stopped
2014-05-26 02:09:31,125 INFO: org.apache.tajo.master.querymaster.QueryMaster 
(run(434)) - QueryMaster heartbeat thread stopped
2014-05-26 02:09:31,126 INFO: org.apache.tajo.master.TajoAsyncDispatcher 
(stop(122)) - AsyncDispatcher stopped:querymaster_1401069904726
2014-05-26 02:09:31,127 INFO: org.apache.tajo.master.querymaster.QueryMaster 
(stop(160)) - QueryMaster stop
2014-05-26 02:09:31,127 INFO: org.apache.tajo.worker.TajoWorkerClientService 
(stop(109)) - TajoWorkerClientService stopping
2014-05-26 02:09:31,128 INFO: org.apache.tajo.rpc.NettyServerBase 
(shutdown(128)) - Rpc (QueryMasterClientProtocol) listened on 
0:0:0:0:0:0:0:0:34582) shutdown
2014-05-26 02:09:31,128 INFO: org.apache.tajo.worker.TajoWorkerClientService 
(stop(113)) - TajoWorkerClientService stopped
2014-05-26 02:09:31,128 INFO: org.apache.tajo.worker.TajoWorker (stop(334)) - 
TajoWorker main thread exiting

Results :

Failed tests:   
testCastFromTable(org.apache.tajo.engine.eval.TestSQLExpression): select 
col1::timestamp as t1, col2::float from table1 where t1 = '1980-04-01 
01:50:01'::timestamp expected:<1980-0[3-31 16]:50:01> but was:<1980-0[4-01 
01]:50:01>

Tests run: 747, Failures: 1, Errors: 0, Skipped: 0

[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Tajo Main ......................................... SUCCESS [42.504s]
[INFO] Tajo Project POM .................................. SUCCESS [0.875s]
[INFO] Tajo Maven Plugins ................................ SUCCESS [3.597s]
[INFO] Tajo Common ....................................... SUCCESS [57.230s]
[INFO] Tajo Algebra ...................................... SUCCESS [1.783s]
[INFO] Tajo Catalog Common ............................... SUCCESS [5.268s]
[INFO] Tajo Rpc .......................................... SUCCESS [21.393s]
[INFO] Tajo Catalog Client ............................... SUCCESS [1.346s]
[INFO] Tajo Catalog Server ............................... SUCCESS [7.153s]
[INFO] Tajo Storage ...................................... SUCCESS [54.423s]
[INFO] Tajo Core PullServer .............................. SUCCESS [1.466s]
[INFO] Tajo Client ....................................... SUCCESS [3.936s]
[INFO] Tajo JDBC Driver .................................. SUCCESS [1.342s]
[INFO] Tajo Catalog Drivers HCatalog ..................... SUCCESS [13.765s]
[INFO] Tajo Core ......................................... FAILURE [9:42.804s]
[INFO] Tajo Catalog Drivers .............................. SKIPPED
[INFO] Tajo Catalog ...................................... SKIPPED
[INFO] Tajo Distribution ................................. SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 13:19.887s
[INFO] Finished at: Mon May 26 02:14:21 UTC 2014
[INFO] Final Memory: 51M/383M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal 
org.apache.maven.plugins:maven-surefire-plugin:2.12.4:test (default-test) on 
project tajo-core: There are test failures.
[ERROR] 
[ERROR] Please refer to 
<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/surefire-reports>
 for the individual test results.
[ERROR] -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e 
switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please 
read the following articles:
[ERROR] [Help 1] 
http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
[ERROR] 
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn <goals> -rf :tajo-core
Build step 'Execute shell' marked build as failure
Recording test results

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