java - Keep getting an out of memory error when fetching many items on startup -


i fetching logged in user's likes parse database. when query, outofmemoryerror:

java.lang.outofmemoryerror: failed allocate 78089518 byte allocation 16777216 free bytes , 26mb until oom    @ java.lang.string.<init>(string.java:332)    @ java.lang.string.<init>(string.java:149)    @ java.lang.string.<init>(string.java:119)    @ com.parse.parserestcommand.onresponse(parserestcommand.java:176)    @ com.parse.parserequest$3.then(parserequest.java:229)    @ com.parse.parserequest$3.then(parserequest.java:225)    @ bolts.task$14.run(task.java:796)    @ bolts.boltsexecutors$immediateexecutor.execute(boltsexecutors.java:105)    @ bolts.task.completeaftertask(task.java:787)    @ bolts.task.continuewithtask(task.java:599)    @ bolts.task.continuewithtask(task.java:610)    @ bolts.task$12.then(task.java:702)    @ bolts.task$12.then(task.java:690)    @ bolts.task$14.run(task.java:796)    @ java.util.concurrent.threadpoolexecutor.runworker(threadpoolexecutor.java:1112)    @ java.util.concurrent.threadpoolexecutor$worker.run(threadpoolexecutor.java:587)    @ java.lang.thread.run(thread.java:818) 

the query doing looks this:

    parsequery<like> query = parsequery.getquery(like.class);     query.include("user");     query.setlimit(1000);     query.whereequalto("user", parseuser.getcurrentuser());     query.adddescendingorder("createdat"); 

something note, if limit 100 fine. playing around limit seems throws error if limit more 600. thing note make similar call fetches 1000 items parse no problems @ all. seems tied exact query.

has else ran similar problem?

imho fetch much. included "user" entity perhaps quite big , fetch 1000 of them, looks wrong. have different way, fetch on demand or implement kind of "scrolling" on list of users. alternatively can fetch "user" properties enough particular case , rest loaded later.

query.include("user.id"); query.include("user.avatar");


Comments

Popular posts from this blog

PHP DOM loadHTML() method unusual warning -

python - How to create jsonb index using GIN on SQLAlchemy? -

c# - TransactionScope not rolling back although no complete() is called -