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https://github.com/apache/impala.git
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51aa077448
This patch fixes the problem, that the Frontend would simply pass the escaped value to the backend as an HBase filter and not the unescaped one. Now queries including an escaped character will work as well. Change-Id: I96e544973b523f3ef1abdec86ea1ec5596d9bee9 Reviewed-on: http://gerrit.cloudera.org:8080/520 Reviewed-by: Marcel Kornacker <marcel@cloudera.com> Tested-by: Internal Jenkins
192 lines
5.0 KiB
Plaintext
192 lines
5.0 KiB
Plaintext
====
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---- QUERY
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insert into table insertalltypesagg
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select id, bigint_col, bool_col, date_string_col, day, double_col, float_col,
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int_col, month, smallint_col, string_col, timestamp_col, tinyint_col, year from functional.alltypesagg
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---- RESULTS
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: 11000
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====
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---- QUERY
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select id, bool_col from insertalltypesagg
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WHERE id > 300
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ORDER BY id
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LIMIT 2
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---- RESULTS
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301,false
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302,true
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---- TYPES
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INT, BOOLEAN
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====
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---- QUERY
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insert into table insertalltypesagg
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select 9999999, bigint_col, false, date_string_col, day, double_col, float_col,
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int_col, month, smallint_col, string_col, timestamp_col, tinyint_col, year from functional.alltypesagg
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---- RESULTS
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: 11000
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====
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---- QUERY
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select id, bool_col from insertalltypesagg
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WHERE id = 9999999
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ORDER BY id
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LIMIT 2
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---- RESULTS
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9999999,false
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---- TYPES
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INT, BOOLEAN
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====
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---- QUERY
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# test insert into ... select *
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# using limit 1 to reduce execution time
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insert into table insertalltypesagg
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select * from insertalltypesagg limit 1
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---- RESULTS
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: 1
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====
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---- QUERY
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# test inserting Hive's default text representation of NULL '\N'
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# and make sure a scan returns the string and not NULL
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insert into table insertalltypesagg
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select 9999999, bigint_col, false, "\\N", day, double_col, float_col,
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int_col, month, smallint_col, "\\N", timestamp_col, tinyint_col, year from functional.alltypesagg limit 1
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---- RESULTS
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: 1
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====
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---- QUERY
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select id, date_string_col, string_col from insertalltypesagg
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where id = 9999999
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---- RESULTS
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9999999,'\N','\N'
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---- TYPES
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INT, STRING, STRING
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====
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---- QUERY
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insert into table insertalltypesaggbinary
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select id, bigint_col, bool_col, date_string_col, day, double_col, float_col,
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int_col, month, smallint_col, string_col, timestamp_col, tinyint_col, year from functional.alltypesagg
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---- RESULTS
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: 11000
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====
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---- QUERY
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select count(*) from (
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select hb.* from insertalltypesaggbinary hb, functional.alltypesagg a
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where hb.id = a.id
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and (hb.bigint_col = a.bigint_col or
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(hb.bigint_col is null and a.bigint_col is null))
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and (hb.bool_col = a.bool_col or
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(hb.bool_col is null and a.bool_col is null))
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and (hb.date_string_col = a.date_string_col or
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(hb.date_string_col is null and a.date_string_col is null))
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and (hb.double_col = a.double_col or
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(hb.double_col is null and a.double_col is null))
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and (hb.float_col = a.float_col or
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(hb.float_col is null and a.float_col is null))
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and (hb.int_col = a.int_col or
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(hb.int_col is null and a.int_col is null))
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and (hb.smallint_col = a.smallint_col or
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(hb.smallint_col is null and a.smallint_col is null))
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and (hb.tinyint_col = a.tinyint_col or
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(hb.tinyint_col is null and a.tinyint_col is null))
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and (hb.string_col = a.string_col or
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(hb.string_col is null and a.string_col is null))
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and (hb.timestamp_col = a.timestamp_col or
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(hb.timestamp_col is null and a.timestamp_col is null))
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) x
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---- RESULTS
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11000
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---- TYPES
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BIGINT
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====
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---- QUERY
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select id, bool_col from insertalltypesaggbinary
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WHERE id > 300
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ORDER BY id
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LIMIT 2
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---- RESULTS
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301,false
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302,true
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---- TYPES
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INT, BOOLEAN
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====
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---- QUERY
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insert into table insertalltypesaggbinary
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select 9999999, bigint_col, false, date_string_col, day, double_col, float_col,
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int_col, month, smallint_col, string_col, timestamp_col, tinyint_col, year from functional.alltypesagg
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---- RESULTS
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: 11000
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====
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---- QUERY
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select id, bool_col from insertalltypesaggbinary
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WHERE id = 9999999
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ORDER BY id
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LIMIT 2
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---- RESULTS
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9999999,false
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---- TYPES
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INT, BOOLEAN
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====
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---- QUERY
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# test insert into ... select *
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# using limit 1 to reduce execution time
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insert into table insertalltypesaggbinary
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select * from insertalltypesaggbinary limit 1
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---- RESULTS
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: 1
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====
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---- QUERY
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# test inserting Hive's default text representation of NULL '\N'
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# and make sure a scan returns the string and not NULL
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insert into table insertalltypesaggbinary
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select 9999999, bigint_col, false, "\\N", day, double_col, float_col,
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int_col, month, smallint_col, "\\N", timestamp_col, tinyint_col, year from functional.alltypesagg limit 1
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---- RESULTS
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: 1
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====
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---- QUERY
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select id, date_string_col, string_col from insertalltypesaggbinary
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where id = 9999999
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---- RESULTS
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9999999,'\N','\N'
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---- TYPES
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INT, STRING, STRING
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====
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---- QUERY
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#IMPALA-715 handle large string value
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insert into table insertalltypesagg(id, string_col) values(9999999, rpad('a', 50000, 'b'))
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---- RESULTS
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: 1
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====
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---- QUERY
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select id, length(string_col) from insertalltypesagg
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WHERE id = 9999999
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---- RESULTS
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9999999,50000
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---- TYPES
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INT, INT
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====
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---- QUERY
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# IMPALA-2133
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insert into table insertalltypesagg (id, string_col) values (99999999, 'William\'s'), (999999999, "Other\"s")
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---- RESULTS
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: 2
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====
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---- QUERY
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select id, string_col from insertalltypesagg where id = 99999999
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---- RESULTS
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99999999,'William's'
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---- TYPES
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INT, STRING
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=====
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---- QUERY
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select id, string_col from insertalltypesagg where string_col = 'William\'s'
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---- RESULTS
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99999999,'William's'
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---- TYPES
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INT, STRING
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====
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---- QUERY
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select id, string_col from insertalltypesagg where string_col = "Other\"s"
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---- RESULTS
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999999999,'Other"s'
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---- TYPES
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INT, STRING
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==== |