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Java worker adapt the arrow and fix the problem in README.md #2

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Merged
imzhenyu merged 1 commit into from
May 3, 2018
Merged

Java worker adapt the arrow and fix the problem in README.md #2

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2 changes: 1 addition & 1 deletion java/README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -14,7 +14,7 @@ This directory contains the java worker, with the following components.

```sh
# build native components
sh ../build.sh -l java "$@"
sh ../build.sh -l java

# build java worker
mvn clean install -Dmaven.test.skip
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8 changes: 4 additions & 4 deletions src/plasma/lib/java/org_ray_spi_impl_PlasmaClientJNI.cc
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Expand Up @@ -180,10 +180,10 @@ JNIEXPORT jobjectArray JNICALL Java_org_ray_spi_impl_PlasmaClientJNI_get
jobject dataBuf, metadataBuf;
for (int i = 0; i < num_oids; ++i) {
o = env->NewObjectArray(2, clsByteBuffer, NULL);
if (obufs[i].data_size != -1) {
dataBuf = env->NewDirectByteBuffer(const_cast<uint8_t *>(obufs[i].data->data()), obufs[i].data_size);
if (obufs[i].metadata_size > 0) {
metadataBuf = env->NewDirectByteBuffer(const_cast<uint8_t *>(obufs[i].metadata->data()), obufs[i].metadata_size);
if (obufs[i].data && obufs[i].data->size() != -1 ) {
dataBuf = env->NewDirectByteBuffer(const_cast<uint8_t *>(obufs[i].data->data()), obufs[i].data->size());
if (obufs[i].metadata && obufs[i].metadata->size() > 0) {
metadataBuf = env->NewDirectByteBuffer(const_cast<uint8_t *>(obufs[i].metadata->data()), obufs[i].metadata->size());
}
else {
metadataBuf = NULL;
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