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Colin Patrick McCabe commented on HADOOP-10640: ----------------------------------------------- bq. sizeof(struct hrpc_proxy) always larger than RPC_PROXY_USERDATA_MAX? Wenwu, Binglin, are you testing the latest version (v3) ? It includes this fix: {code} diff --git hadoop-native-core/src/main/native/rpc/proxy.c hadoop-native-core/src/main/native/rpc/proxy.c index 9d69788..faa3571 100644 --- hadoop-native-core/src/main/native/rpc/proxy.c +++ hadoop-native-core/src/main/native/rpc/proxy.c @@ -92,7 +92,7 @@ void *hrpc_proxy_alloc_userdata(struct hrpc_proxy *proxy, size_t size) struct hrpc_sync_ctx *hrpc_proxy_alloc_sync_ctx(struct hrpc_proxy *proxy) { struct hrpc_sync_ctx *ctx = - hrpc_proxy_alloc_userdata(proxy, sizeof(struct hrpc_proxy)); + hrpc_proxy_alloc_userdata(proxy, sizeof(*ctx)); if (!ctx) { return NULL; } {code} > Implement Namenode RPCs in HDFS native client > --------------------------------------------- > > Key: HADOOP-10640 > URL: https://issues.apache.org/jira/browse/HADOOP-10640 > Project: Hadoop Common > Issue Type: Sub-task > Components: native > Affects Versions: HADOOP-10388 > Reporter: Colin Patrick McCabe > Assignee: Colin Patrick McCabe > Attachments: HADOOP-10640-pnative.001.patch, > HADOOP-10640-pnative.002.patch, HADOOP-10640-pnative.003.patch > > > Implement the parts of libhdfs that just involve making RPCs to the Namenode, > such as mkdir, rename, etc. -- This message was sent by Atlassian JIRA (v6.2#6252)