timoninmaxim commented on code in PR #11294:
URL: https://github.com/apache/ignite/pull/11294#discussion_r1555939355
##########
modules/core/src/main/java/org/apache/ignite/internal/processors/cache/persistence/file/AbstractFileIO.java:
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@@ -57,14 +57,29 @@ private int fully(IOOperation operation, long position, int
num, boolean write)
time = 0;
}
else if (n == 0 || i > 0) {
+ /* Condition for reaching the end of file while there's still
space in buffer
+ OR for the case when the buffer is full but there's still
data to read from file */
if (!write && available(num - i, position + i) == 0)
return i;
if (time == 0)
time = System.nanoTime();
- else if ((System.nanoTime() - time) >=
U.millisToNanos(MAX_IO_TIMEOUT_MS))
- throw new IOException(write && (position + i) ==
size() ? "Failed to extend file." :
- "Probably disk is too busy, please check your
device.");
+ else if ((System.nanoTime() - time) >=
U.millisToNanos(MAX_IO_TIMEOUT_MS)) {
+ if (write && (position + i) == size()) {
+ throw new IOException("Write operation
unsuccessful, write timeout exceeds the maximum " +
+ "IO timeout (" +
U.millisToNanos(MAX_IO_TIMEOUT_MS) + " ms); failed to extend file.");
+ }
+ else if (write) {
+ throw new IOException("Write operation
unsuccessful, write timeout exceeds the maximum " +
Review Comment:
Code duplication
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