[
https://issues.apache.org/jira/browse/THRIFT-4476?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16398634#comment-16398634
]
ASF GitHub Bot commented on THRIFT-4476:
----------------------------------------
Github user ozymaxx commented on the issue:
https://github.com/apache/thrift/pull/1496
@jeking3 Forget about what I said on Travis. There is only 1 failure in
Apache arsenal of Travis (at `cross-test`) as follows:
```
===============================================================================
Using JSON protocol
Using framed transport
testVoid() = void
testString("Test") = "Test"
testBool(true) = True
testBool(false) = False
testByte(1) = 1
testI32(-1) = -1
testI64(-34359738368) = -34359738368
testDouble(5.325098235) = 5.325098235
testDouble(-0.000341012439638598279) = -0.000341012439638598
testBinary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
=
000102030405060708090A0B0C0D0E0F101112131415161718191A1B1C1D1E1F202122232425262728292A2B2C2D2E2F303132333435363738393A3B3C3D3E3F404142434445464748494A4B4C4D4E4F505152535455565758595A5B5C5D5E5F606162636465666768696A6B6C6D6E6F707172737475767778797A7B7C7D7E7F808182838485868788898A8B8C8D8E8F909192939495969798999A9B9C9D9E9FA0A1A2A3A4A5A6A7A8A9AAABACADAEAFB0B1B2B3B4B5B6B7B8B9BABBBCBDBEBFC0C1C2C3C4C5C6C7C8C9CACBCCCDCECFD0D1D2D3D4D5D6D7D8D9DADBDCDDDEDFE0E1E2E3E4E5E6E7E8E9EAEBECEDEEEFF0F1F2F3F4F5F6F7F8F9FAFBFCFDFEFF
testBinary(000102030405060708090A0B0C0D0E0F101112131415161718191A1B1C1D1E1F202122232425262728292A2B2C2D2E2F303132333435363738393A3B3C3D3E3F404142434445464748494A4B4C4D4E4F505152535455565758595A5B5C5D5E5F606162636465666768696A6B6C6D6E6F707172737475767778797A7B7C7D7E7F808182838485868788898A8B8C8D8E8F909192939495969798999A9B9C9D9E9FA0A1A2A3A4A5A6A7A8A9AAABACADAEAFB0B1B2B3B4B5B6B7B8B9BABBBCBDBEBFC0C1C2C3C4C5C6C7C8C9CACBCCCDCECFD0D1D2D3D4D5D6D7D8D9DADBDCDDDEDFE0E1E2E3E4E5E6E7E8E9EAEBECEDEEEFF0F1F2F3F
.
.
.
*** FAILED ***
*** FAILED ***
*** FAILED ***
*** FAILED ***
*** FAILED ***
Test CrazyNesting
testStruct({"Zero", 1, -3, -5}) = {"Zero", 1, -3, -5}
testNest({1, {"Zero", 1, -3, -5}, 5}) = {1, {"Zero", 1, -3, -5}, 5}
testMap({0 => -10, 1 => -9, 2 => -8, 3 => -7, 4 => -6}) = {0 => -10, 1 =>
-9, 2 => -8, 3 => -7, 4 => -6}
testList({-2, -1, 0, 1, 2}) = {-2, -1, 0, 1, 2}
testSet({-2, -1, 0, 1, 2}) = {0, 1, 2, -2, -1}
testEnum(ONE) = ONE
testEnum(TWO) = TWO
testEnum(THREE) = THREE
testEnum(FIVE) = FIVE
testEnum(EIGHT) = EIGHT
testTypedef(309858235082523) = 309858235082523
testMapMap(1) = {4 => {1 => 1, 2 => 2, 3 => 3, 4 => 4, }, -4 => {-4 => -4,
-3 => -3, -2 => -2, -1 => -1, }, }
testInsanity() = {1 => {TWO => {{FIVE => 5000, }, {{"Truck", 8, 8, 8}, }},
THREE => {{FIVE => 5000, }, {{"Truck", 8, 8, 8}, }}, }, 2 => {SIX => {{}, {}},
}, }
Test
Multi(1,2,9223372036854775807,System.Collections.Generic.Dictionary`2[System.Int16,System.String],FIVE,5000000)
=
Xtruct(byte_thing:1,String_thing:Hello2,i32_thing:2,i64_thing:9223372036854775807)
testException("Xception")
testException("TException")
testException("ok")
testMultiException("Xception", ...)
testMultiException("Xception2", ...)
testMultiException("success", "OK")
Test Oneway(1)
Test Calltime() = 59 ms a testVoid() call
Total time: 00:00:04.3274560
===============================================================================
Return code: 1
Test execution took 4.5 seconds.
Wed Mar 14 13:10:58 2018
```
But the error is the same in the Windows builders (although it seems green
here).
> Typecasting problem on list items
> ---------------------------------
>
> Key: THRIFT-4476
> URL: https://issues.apache.org/jira/browse/THRIFT-4476
> Project: Thrift
> Issue Type: Bug
> Components: Java - Compiler
> Affects Versions: 0.11.0
> Reporter: Ozan Can Altiok
> Priority: Major
>
> I was trying to add the following into a thrift interface file.
> {{const list<double> timeCoefficients = [24, 60, 60, 1000, 1000, 1000]}}
> With the definition given above the {{.thrift}} file compiled properly.
> However, I noticed that in Python, the items in {{timeCoefficients}} are
> considered to be integer although the list has been defined to include items
> of {{double}} type. Then I modified the definition as given below to make
> sure all the items are of type {{double}}.
> {{const list<double> timeCoefficients = [24.0, 60.0, 60.0, 1000.0, 1000.0,
> 1000.0]}}
> After the change, I ran into the following error during compilation.
> {{[ERROR] .../TimeCoefficients.java:[402,48] error: no suitable method found
> for add(int)}}
> {{[ERROR] method Collection.add(Double) is not applicable}}
> {{[ERROR] (argument mismatch; int cannot be converted to Double)}}
> {{[ERROR] method List.add(Double) is not applicable}}
> {{[ERROR] (argument mismatch; int cannot be converted to Double)}}
> Next, I changed the line as follows and the compilation became successful.
> {{const list<double> timeCoefficients = [24.1, 60.1, 60.1, 1000.1, 1000.1,
> 1000.1]}}
> When I reviewed the generated Java source files, I discovered that
> {{const list<double> timeCoefficients = [24, 60, 60, 1000, 1000, 1000]}}
> compiles to
> {{public static final java.util.List<java.lang.Double> timeCoefficients = new
> java.util.ArrayList<java.lang.Double>();}}
> {{static {}}
> {{ timeCoefficients.add((double)24);}}
> {{ timeCoefficients.add((double)60);}}
> {{ timeCoefficients.add((double)60);}}
> {{ timeCoefficients.add((double)1000);}}
> {{ timeCoefficients.add((double)1000);}}
> {{ timeCoefficients.add((double)1000);}}
> {{}}}
> whilst
> {{const list<double> timeCoefficients = [24.0, 60.0, 60.0, 1000.0, 1000.0,
> 1000.0]}}
> compiles to
> {{public static final java.util.List<java.lang.Double> timeCoefficients = new
> java.util.ArrayList<java.lang.Double>();}}
> {{static {}}
> {{ timeCoefficients.add(24);}}
> {{ timeCoefficients.add(60);}}
> {{ timeCoefficients.add(60);}}
> {{ timeCoefficients.add(1000);}}
> {{ timeCoefficients.add(1000);}}
> {{ timeCoefficients.add(1000);}}
> {{}}}
> which leads to an error.
> When I modified this line as follows
> {{const list<double> timeCoefficients = [24.1, 60.1, 60.1, 1000.1, 1000.1,
> 1000.1]}}
> this line compiled to
> {{public static final java.util.List<java.lang.Double> timeCoefficients = new
> java.util.ArrayList<java.lang.Double>();}}
> {{static {}}
> {{ timeCoefficients.add(24.1);}}
> {{ timeCoefficients.add(60.1);}}
> {{ timeCoefficients.add(60.1);}}
> {{ timeCoefficients.add(1000.1);}}
> {{ timeCoefficients.add(1000.1);}}
> {{ timeCoefficients.add(1000.1);}}
> {{}}}
> My guess is that, even if I put {{.0}} at the end of each numeric constant,
> on the Java side, Thrift compiler considers them to be {{double}} and does no
> typecasts. However, the {{.0}} s are getting lost somewhere and the items
> become integers in the generated Java code. Thus, when it comes to populating
> the array, Java cannot succeed. {{Double}} s cannot be unboxed to integer and
> Java thinks {{int}} and {{Double}} are not related.
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