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  1. Thrift
  2. THRIFT-1862

Java thrift generated coe: default constructor initialize fields with default values but doesn't set their isSet flags

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Details

    • Bug
    • Status: Closed
    • Minor
    • Resolution: Duplicate
    • 0.5
    • None
    • Java - Compiler
    • None

    • Mac

    Description

      I have thrift:

      const i16 CURRENT_VERSION = 10;

struct SomeMsg {
  1: optional i16 currentVersion = CURRENT_VERSION;
}

      Now, when the follow test will fail:

        SomeMsg msg = new SomeMsg();
  assertEquals(Constants.CURRENT_VESRION, msg.getCurrentVersion()); // pass
  assertTrue(msg.isSetCurrentVersion()); // fail.

      Question is: is this behavior by design?

      Attachments

        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. THRIFT-1827 Inconsistent behavior in isSet mechanism

          • Major - Major loss of function.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. THRIFT-1394 Treatment of optional fields is not consistent between C++ and Java

          • Major - Major loss of function.
          • Closed

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              Unassigned Unassigned
              jinfeng Jin Feng
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              Dates

                Created:
                Updated:
                Resolved: