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Merge pull request #14664 from taosdata/fix/TD-17156 

fix: change fetchRawBlock method for tmq
This commit is contained in:
Zhiqiang Wang 2022-07-08 15:07:08 +08:00 committed by GitHub
parent 7cb886e772 9354c8d520
commit d585e07da7
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 3 additions and 6 deletions
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6
source/client/src/TMQConnector.c
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@ -324,9 +324,7 @@ JNIEXPORT jint JNICALL Java_com_taosdata_jdbc_tmq_TMQConnector_fetchRawBlockImp(
(*env)->CallVoidMethod(env, rowobj, g_blockdataSetNumOfRowsFp, (jint)numOfRows);
(*env)->CallVoidMethod(env, rowobj, g_blockdataSetNumOfColsFp, (jint)numOfFields);
char *chars = (char *)data;
int32_t len = chars[0] + (chars[1] << 8) + (chars[2] << 16) + (chars[3] << 24);
(*env)->CallVoidMethod(env, rowobj, g_blockdataSetByteArrayFp, len, jniFromNCharToByteArray(env, (char *)data, len));
int32_t len = *(int32_t *)data;
(*env)->CallVoidMethod(env, rowobj, g_blockdataSetByteArrayFp, jniFromNCharToByteArray(env, (char *)data, len));
return JNI_SUCCESS;
}

3
source/client/src/TSDBJNIConnector.c
View File

@ -592,8 +592,7 @@ JNIEXPORT jint JNICALL Java_com_taosdata_jdbc_TSDBJNIConnector_fetchBlockImp(JNI
(*env)->CallVoidMethod(env, rowobj, g_blockdataSetNumOfRowsFp, (jint)numOfRows);
(*env)->CallVoidMethod(env, rowobj, g_blockdataSetNumOfColsFp, (jint)numOfFields);
char *chars = (char *)data;
int32_t len = chars[0] + (chars[1] << 8) + (chars[2] << 16) + (chars[3] << 24);
int32_t len = *(int32_t *)data;
(*env)->CallVoidMethod(env, rowobj, g_blockdataSetByteArrayFp, jniFromNCharToByteArray(env, (char *)data, len));
return JNI_SUCCESS;