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https://issues.apache.org/jira/browse/TAJO-2047?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15088830#comment-15088830
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Jaehwa Jung commented on TAJO-2047:
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Honestly, I lost the log file. I'll test it again soon to share log messages.
> Query hangs occasionally while executing CTAS for partition table on aws
> ------------------------------------------------------------------------
>
> Key: TAJO-2047
> URL: https://issues.apache.org/jira/browse/TAJO-2047
> Project: Tajo
> Issue Type: Sub-task
> Components: S3, Storage
> Reporter: Jaehwa Jung
> Assignee: Jaehwa Jung
>
> Query hangs while executing CTAS for partition table on aws as following:
> * Root directory exists on s3
> * Dataset : tpc-h 1G
> * Query
> {code:xml}
> CREATE TABLE LINEITEM_P (L_ORDERKEY bigint, L_PARTKEY bigint, L_SUPPKEY
> bigint, L_LINENUMBER bigint, L_QUANTITY double, L_EXTENDEDPRICE double,
> L_DISCOUNT double, L_TAX double, L_RETURNFLAG text, L_LINESTATUS text,
> L_COMMITDATE text, L_RECEIPTDATE text, L_SHIPINSTRUCT text, L_SHIPMODE text,
> L_COMMENT text)
> USING TEXT WITH ('text.delimiter'='|')
> PARTITION BY COLUMN (L_SHIPDATE text) AS
> SELECT L_ORDERKEY, L_PARTKEY, L_SUPPKEY, L_LINENUMBER, L_QUANTITY,
> L_EXTENDEDPRICE, L_DISCOUNT, L_TAX, L_RETURNFLAG, L_LINESTATUS, L_COMMITDATE,
> L_RECEIPTDATE, L_SHIPINSTRUCT, L_SHIPMODE, L_COMMENT, L_SHIPDATE FROM
> LINEITEM;
> {code}
> I see that the progress percentage is 100 percent and query doesn't finish.
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