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HBASE-16051 TestScannerHeartbeatMessages fails on some machines (Phil Yang)

This commit is contained in:
tedyu 2016-06-21 07:32:30 -07:00
parent 471f942ec8
commit b006e41a37
1 changed files with 14 additions and 10 deletions
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24
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.java
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@ -92,7 +92,7 @@ public class TestScannerHeartbeatMessages {
private static byte[] ROW = Bytes.toBytes("testRow");
private static byte[][] ROWS = HTestConst.makeNAscii(ROW, NUM_ROWS);
private static int NUM_FAMILIES = 3;
private static int NUM_FAMILIES = 4;
private static byte[] FAMILY = Bytes.toBytes("testFamily");
private static byte[][] FAMILIES = HTestConst.makeNAscii(FAMILY, NUM_FAMILIES);
@ -103,19 +103,23 @@ public class TestScannerHeartbeatMessages {
private static int VALUE_SIZE = 128;
private static byte[] VALUE = Bytes.createMaxByteArray(VALUE_SIZE);
private static int SERVER_TIMEOUT = 6000;
// The time limit should be based on the rpc timeout at client, or the client will regards
// the request as timeout before server return a heartbeat.
private static int SERVER_TIMEOUT = 60000;
// Time, in milliseconds, that the client will wait for a response from the server before timing
// out. This value is used server side to determine when it is necessary to send a heartbeat
// message to the client
private static int CLIENT_TIMEOUT = SERVER_TIMEOUT / 3;
// message to the client. Time limit will be 500 ms.
private static int CLIENT_TIMEOUT = 1000;
// By default, at most one row's worth of cells will be retrieved before the time limit is reached
private static int DEFAULT_ROW_SLEEP_TIME = CLIENT_TIMEOUT / 5;
// By default, at most cells for two column families are retrieved before the time limit is
// reached
private static int DEFAULT_CF_SLEEP_TIME = DEFAULT_ROW_SLEEP_TIME / NUM_FAMILIES;
// In this test, we sleep after reading each row. So we should make sure after we get some number
// of rows and sleep same times we must reach time limit, and do not timeout after next sleeping.
// So set this to 200, we will get 3 rows and reach time limit at the start of 4th row, then sleep
// for the 4th time. Total time is 800 ms so we will not timeout.
private static int DEFAULT_ROW_SLEEP_TIME = 200;
// Similar with row sleep time.
private static int DEFAULT_CF_SLEEP_TIME = 200;
@BeforeClass
public static void setUpBeforeClass() throws Exception {