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Merge task table and task log into a single table (#30)

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* Merge task table and task log

* Fix test in db tests

* Address Robert's comments and some better error checking

* Add a LOG_FATAL that exits the program
This commit is contained in:
Stephanie Wang
2016-11-10 18:13:26 -08:00
committed by Philipp Moritz
parent 194bdb1d96
commit 9d1e750e8f
30 changed files with 1578 additions and 842 deletions
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src/common/state/task_table.c
+52
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#include "task_table.h"
#include "redis.h"
#define NUM_DB_REQUESTS 2
void task_table_get_task(db_handle *db_handle,
task_id task_id,
retry_info *retry,
task_table_get_callback done_callback,
void *user_context) {
init_table_callback(db_handle, task_id, NULL, retry, done_callback,
redis_task_table_get_task, user_context);
}
void task_table_add_task(db_handle *db_handle,
task *task,
retry_info *retry,
task_table_done_callback done_callback,
void *user_context) {
init_table_callback(db_handle, task_task_id(task), task, retry, done_callback,
redis_task_table_add_task, user_context);
}
void task_table_update(db_handle *db_handle,
task *task,
retry_info *retry,
task_table_done_callback done_callback,
void *user_context) {
init_table_callback(db_handle, task_task_id(task), task, retry, done_callback,
redis_task_table_update, user_context);
}
/* TODO(swang): A corresponding task_table_unsubscribe. */
void task_table_subscribe(db_handle *db_handle,
node_id node,
scheduling_state state_filter,
task_table_subscribe_callback subscribe_callback,
void *subscribe_context,
retry_info *retry,
task_table_done_callback done_callback,
void *user_context) {
task_table_subscribe_data *sub_data =
malloc(sizeof(task_table_subscribe_data));
utarray_push_back(db_handle->callback_freelist, &sub_data);
sub_data->node = node;
sub_data->state_filter = state_filter;
sub_data->subscribe_callback = subscribe_callback;
sub_data->subscribe_context = subscribe_context;
init_table_callback(db_handle, node, sub_data, retry, done_callback,
redis_task_table_subscribe, user_context);
}